CN209035320U - A kind of threeway hot pressing die - Google Patents
A kind of threeway hot pressing die Download PDFInfo
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- CN209035320U CN209035320U CN201821420216.3U CN201821420216U CN209035320U CN 209035320 U CN209035320 U CN 209035320U CN 201821420216 U CN201821420216 U CN 201821420216U CN 209035320 U CN209035320 U CN 209035320U
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Abstract
The utility model relates to the technical fields of pipe fitting process equipment auxiliary equipment can adjust fixed plant bulk according to the size of processing pipe, reduce and use limitation more particularly to a kind of threeway hot pressing die；And the adjustment of pipe angle may be implemented after fixing pipe, enhance practicability；Including station, two groups of supporting plates, crossbeam, hydraulic cylinder, lower die, formed punch and pipe, the top of lower die is provided with placing groove, and the lower area of pipe is installed on placing groove central region；It further include left support bar, right support bar, left hanging rod, right hanging rod, left adjusting rod and right adjusting rod, it further include two groups of left pressure rams, left extruding spring, two groups of right pressure rams and right extruding spring, the right end of left adjusting rod passes through left control mouth and extend into from the left side of left control mouth penetrates intracavitary side, and the right end of left adjusting rod is provided with two groups of left branching rods；It further include left fastening screw and right fastening screw, left adjusting rod includes left limit bar and left-hand rotation lever.
Description
Technical field
The utility model relates to the technical fields of pipe fitting process equipment auxiliary equipment, more particularly to a kind of threeway hot-die
Tool.
Background technique
It is well known that the processing technology of usually used tee pipe fitting has hydraulic expanding-forming and two kinds of hot forming at present,
And threeway hot pressing die is then a kind of in the technique of tee pipe fitting hot forming, for pipe to be processed into the dress of tee pipe fitting
It sets, is widely used in a variety of applications in the field of pipe fitting process equipment；Existing threeway hot pressing die includes station, two groups
Supporting plate, crossbeam, hydraulic cylinder, lower die, formed punch, pipe and fixed frame, the bottom end of two groups of supporting plates respectively with the top of station
The left and right side at middle part connects, and the top of two groups of supporting plates is connect with the left and right side of crossbeam bottom end respectively, the cross
The top middle portion of beam is provided through insertion hole, and the output end of the hydraulic cylinder passes through insertion hole from the upside of crossbeam and extend out to
The downside of crossbeam, the bottom end of the cylinder body of the hydraulic cylinder and the top of crossbeam connect, the top of the hydraulic cylinder output end and formed punch
End connection, the bottom end of the lower die and the top middle portion of station connect, and the top of the lower die is provided with placing groove, the pipe
The lower area of base is installed on placing groove central region；Existing threeway hot pressing die is in use, purchase comes on the market first
Then two groups of supporting plates and crossbeam are respectively mounted and are finished by hydraulic cylinder, at this moment according still further to the instruction for mounting of hydraulic cylinder purchase when institute band
Formed punch, is then mounted on the output end of hydraulic cylinder, then lower die is fixed on station, then we will need by adapter tube installation
The pipe of processing is installed in the placing groove of lower die, and finally starting hydraulic cylinder makes formed punch start to process pipe；It is existing
It is found in threeway hot pressing die use, is primarily due to the unadjustable size of fixed frame of pipe, the tube blank size of processing is wanted
Ask relatively high, so as to cause using limitation higher；And pipe is fixed in the placing groove of lower die can not after frame is fixed
The angle of itself is adjusted, it is poor so as to cause practicability.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can adjust fixation according to the size of processing pipe
Plant bulk reduces and uses limitation；And the adjustment of pipe angle may be implemented after fixing pipe, enhance practicability
Threeway hot pressing die.
A kind of threeway hot pressing die of the utility model, including station, two groups of supporting plates, crossbeam, hydraulic cylinder, lower die, punchings
Head and pipe, the bottom end of two groups of supporting plates are connect with the left and right side of the top middle portion of station respectively, two groups of branch
The top of plate is connect with the left and right side of crossbeam bottom end respectively, and the top middle portion of the crossbeam is provided through insertion hole, institute
The output end for stating hydraulic cylinder passes through insertion hole from the upside of crossbeam and extend out to the downside of crossbeam, the bottom of the cylinder body of the hydraulic cylinder
End is connect with the top of crossbeam, and the top of the hydraulic cylinder output end and formed punch connects, the bottom end of the lower die and station
Top middle portion connection, the top of the lower die are provided with placing groove, and the lower area of the pipe is installed on placing groove middle region
Domain；It further include left support bar, right support bar, left hanging rod, right hanging rod, left adjusting rod and right adjusting rod, the right side of the left support bar
End and the top activity of left hanging rod rivet, and the bottom end of the left hanging rod and the left end activity of left adjusting rod rivet, the right support
The top activity of the left end of bar and right hanging rod rivets, and the bottom end of the right hanging rod and the right end activity of right adjusting rod rivet, described
Being internally provided with for pipe penetrates chamber, and the left end for penetrating chamber and right end are respectively arranged with left control mouth and right control mouth, also
Including two groups of left pressure rams, left extruding spring, two groups of right pressure rams and right extruding spring, the right end of the left adjusting rod is from left control
The left side of donsole, which passes through left control mouth and extend into, penetrates intracavitary side, and the right end of the left adjusting rod is provided with two groups of left branch
Bar, two groups of left pressure rams are riveted with two groups of left branching rod activities respectively, the left top for squeezing spring and bottom end respectively with
The Right side support position connection of two groups of left pressure rams, the right side fixed sidewall of two groups of left pressure rams respectively with the left side that penetrates chamber
The inner sidewall of side top and bottom end is close to, and the left end of the right adjusting rod passes through right control mouth from the right side of right control mouth and stretches
Enter to penetrating intracavitary side, the left end of the right adjusting rod is provided with two groups of right struts, two groups of right pressure rams respectively with two groups
Right strut activity riveting, the right top for squeezing spring and bottom end connect with the Left-side support position of two groups of right pressure rams respectively
It connects, the left side fixed sidewall of two groups of right pressure rams is close to the inner sidewall on the right side top and bottom end that penetrate chamber respectively；Also
Including left fastening screw and right fastening screw, the left adjusting rod includes left limit bar and left-hand rotation lever, the left limit bar
Right end is provided with left clamp, and the left end of the left-hand rotation lever is provided with left-hand rotation rotating ring, and being internally provided with for the left-hand rotation rotating ring turns
Dynamic slot, the left clamp and the rotation of left rotation slot clamp, and the top of the left rotation slot is provided with and communicated with left-hand thread hole, the left side
Fastening screw across left-hand thread hole and is extend into left rotation slot, the bottom of the left fastening screw from spiral shell dress on the upside of left-hand thread hole
End is close to the top of left clamp, and the right adjusting rod includes right limit bar and right-hand rotation lever, and the left end of the right limit bar is set
It is equipped with right clamp, the right end of the right-hand rotation lever is provided with right-hand rotation rotating ring, and the right-hand rotation rotating ring is internally provided with rotation slot, institute
It states right clamp and the rotation of right rotation slot clamps, the top of the right rotation slot is provided with and communicated with right-hand thread hole, the right fastening spiral shell
Silk across right-hand thread hole and is extend into right rotation slot from spiral shell dress on the upside of right-hand thread hole, the bottom end and the right side of the right fastening screw
It is close on the top of clamp.
A kind of threeway hot pressing die of the utility model further includes two groups of left extrusion heads, two groups of left pressing levers, left adjusting bullet
Spring, left slider, two groups of right extrusion heads, two groups of right pressing levers, right adjustment spring and right sliding block, the inner sidewall point of two groups of supporting plates
It is not provided with left sliding slot and right rail, the left slider and the sliding of left sliding slot clamp, and the upper inside region of the left slider is set
It is equipped with left adjusting cavity, the top of the left adjusting cavity is provided with left sliding mouth, and the left end of the left adjusting cavity and right end pass through respectively
It wearing and is equipped with two groups of left support mouths, two groups of left pressing levers are provided with two groups of left vertical bars and two groups of left transverse bars, and described two
The positive stop end of the left transverse bar of group is each passed through two groups of left support mouths from left adjusting cavity and extend out to a left side for left adjusting cavity respectively
Side and right side, the control terminal of the upside of two groups of left vertical bars are each passed through the left side and the right side of left sliding mouth from left adjusting cavity
Side and the upside for extending out to left adjusting cavity, on the downside of the lateral walls of two groups of left vertical bars of two groups of left pressing levers respectively with a left side
The left end and right end for sliding mouth are close to, and the front end of two groups of left vertical bars is connect with the rear end of two groups of left extrusion heads respectively, institute
The right end and left end for stating left adjustment spring are connect with the inner sidewall of two groups of left cross bars respectively, and the right sliding block and right rail sliding block
Dress, the upper inside region of the right sliding block are provided with right adjusting cavity, and the top of the right adjusting cavity is provided with right sliding mouth, institute
The right end and left end for stating right adjusting cavity, which extend through, is provided with two groups of right support mouths, and two groups of right pressing levers are provided with two groups of right sides
The positive stop end of vertical bar and two groups of right transverse bars, two groups of right transverse bars is each passed through two groups of right support mouths from right adjusting cavity
And it extend out to the right side and left side of right adjusting cavity respectively, the control terminal of the upside of two groups of right vertical bars is from right adjusting cavity
It is each passed through the right side and left side of right sliding mouth and extend out to the upside of right adjusting cavity, two groups of two groups of right pressing levers are right
Be close to respectively with the right end of right sliding mouth and left end on the downside of the lateral wall of vertical bar, the front end of two groups of right vertical bars respectively with
The rear end connection of two groups of right extrusion heads, the right end of the right adjustment spring and left end connect with the inner sidewall of two groups of right cross bars respectively
It connects.
A kind of threeway hot pressing die of the utility model further includes two groups of handles, the bottom end of two groups of handles respectively with
It is connected on the right side of the top of left support bar with the top left hand of right support bar.
A kind of threeway hot pressing die of the utility model, further includes two groups of rotating handles, and two groups of rotating handles are consolidated
It is welded respectively with the left side wall of the right side wall of the nut of left fastening screw and the nut of right fastening screw fixed end.
A kind of threeway hot pressing die of the utility model further includes two groups of left operating sticks and two groups of right operating sticks, the left side
The upper side and lower side of the right side wall of swivel becket is respectively arranged with two groups of upper left connection sheets and lower-left connection sheet, two groups of left operations
The left end of bar is riveted with two groups of upper left connection sheets and two groups of lower-left connection sheet activities respectively, the right end point of two groups of left operating sticks
It is not connect with the right side wall of the fixed position of two groups of left pressure rams, the upper side and lower side of the left side wall of the right-hand rotation rotating ring is set respectively
Be equipped with two groups of upper right connection sheets and bottom right connection sheet, the right end of two groups of right operating sticks respectively with two groups of upper right connection sheets and two
Group bottom right connection sheet activity riveting, the left end of the two groups of right operating sticks left side with the fixed position of two groups of right pressure rams respectively
Wall connection.
A kind of threeway hot pressing die of the utility model further includes two groups of measuring scales, the rear wall of two groups of measuring scales
It is Nian Jie with the front side wall of two groups of supporting plates respectively.
A kind of threeway hot pressing die of the utility model further includes four groups of idler wheels, and four groups of idler wheels are respectively arranged with four
Group connecting rod, the top of four groups of connecting rods respectively with the front left side of the bottom end of station, left rear side, forward right side and right lateral side
Connection.
A kind of threeway hot pressing die of the utility model further includes four groups of stock screws, two groups of left fixture nuts, two groups of right sides
The left side wall of fixture nut and four groups of gaskets, the right side walls of two groups of left fixture nuts and two groups of left fixture nuts respectively with behaviour
Make the front-end and back-end on the downside of the left side wall of platform and the front-end and back-end connection on the downside of right side wall, four groups of stock screws point
Be not spirally connected with two groups of left fixture nuts and two groups of right fixture nuts, the top middle portion of four groups of gaskets respectively with four groups of stock spiral shells
The bottom end welding of silk.
Compared with prior art the utility model has the following beneficial effects: first when the pipe that needs are processed is placed on lower die
After in placing groove, at this moment we allow the both ends of adjusting rod extend into penetrating for pipe intracavitary by dropping hanging rod, work as tune
When pole drives pressure ram to stretch to penetrate chamber suitable position, we, which stop pressing operation bar, makes pressure ram squeeze spring
It is close to fix with the side wall for penetrating chamber under pushing, so that the fixation to various sizes of pipe is realized, to reduce use
Limitation；And we can unscrew fastening screw on swivel becket, squeeze fastening screw no longer to clamp and limit, at this moment
The fine tuning to the angle of pipe can be completed by adjusting the angle of rotating bar by waiting us, so as to adjust pipe to best
Machining angle, to enhance practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left branching rod of the utility model and the attachment structure schematic diagram of left pressure ram；
Fig. 3 is the pressing lever of the utility model and the attachment structure schematic diagram of adjustment spring；
Fig. 4 is the partial enlargement structural representation of the A of the utility model；
It is attached marked in the figure: 1, station；2, two groups of supporting plates；3, crossbeam；4, hydraulic cylinder；5, lower die；6, formed punch；7, pipe；
8, left support bar；9, left hanging rod；10, right hanging rod；11, two groups of left pressure rams；12, left extruding spring；13, left fastening screw；14,
Right fastening screw；15, left limit bar；16, left-hand rotation lever；17, two groups of left extrusion heads；18, two groups of left pressing levers；19, left adjusting
Spring；20, left slider；21, two groups of handles；22, two groups of rotating handles；23, two groups of left operating sticks；24, two groups of measuring scales；25,
Four groups of idler wheels；26, four groups of stock screws；27, two groups of left fixture nuts；28, two groups of right fixture nuts；29, four groups of gaskets.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of threeway hot pressing die of the utility model, including 1, two group of supporting plate 2 of station, cross
Beam 3, hydraulic cylinder 4, lower die 5, formed punch 6 and pipe 7, the bottom end of two groups of supporting plates 2 respectively with the left side of the top middle portion of station 1 and
Right side connection, the top of two groups of supporting plates 2 are connect with the left and right side of 3 bottom end of crossbeam respectively, and the top middle portion of crossbeam 3, which runs through, to be set
It is equipped with insertion hole, the output end of hydraulic cylinder 4 passes through insertion hole from the upside of crossbeam 3 and extend out to the downside of crossbeam 3, hydraulic cylinder 4
The bottom end of cylinder body connect with the top of crossbeam 3,4 output end of hydraulic cylinder is connect with the top of formed punch 6, the bottom end of lower die 5 and behaviour
Make the top middle portion connection of platform 1, the top of lower die 5 is provided with placing groove, and the lower area of pipe 7 is installed on placing groove middle region
Domain；It further include left support bar 8, right support bar, left hanging rod 9, right hanging rod 10, left adjusting rod and right adjusting rod, left support bar 8
The top activity of right end and left hanging rod 9 rivets, and the bottom end of left hanging rod 9 and the left end activity of left adjusting rod rivet, right support bar
The top activity of left end and right hanging rod 10 rivets, and the bottom end of right hanging rod 10 and the right end activity of right adjusting rod rivet, pipe 7 it is interior
Portion, which is provided with, penetrates chamber, and the left end and right end for penetrating chamber are respectively arranged with left control mouth and right control mouth, further includes that two groups of left sides are squeezed
Compression bar 11,12, two groups of right pressure rams of left extruding spring and right extruding spring, the right end of left adjusting rod are worn from the left of left control mouth
It crosses left control mouth and extend into and penetrate intracavitary side, the right end of left adjusting rod is provided with two groups of left branching rods, two groups of left pressure rams 11
It is riveted respectively with two groups of left branching rod activities, the left top for squeezing spring 12 and bottom end the right side branch with two groups of left pressure rams 11 respectively
The connection of support part position, the right side fixed sidewall of two groups of left pressure rams 11 are tight with the inner sidewall on the left side top and bottom end that penetrate chamber respectively
Patch, the left end of right adjusting rod passes through right control mouth and extend into from the right side of right control mouth penetrates intracavitary side, right adjusting rod
Left end is provided with two groups of right struts, and two groups of right pressure rams are riveted with two groups of right strut activities respectively, the right top for squeezing spring and
Bottom end is connect with the Left-side support position of two groups of right pressure rams respectively, the left side fixed sidewall of two groups of right pressure rams respectively with penetrate
The right side top of chamber and the inner sidewall of bottom end are close to；It further include left fastening screw 13 and right fastening screw 14, left adjusting rod includes
Left limit bar 15 and left-hand rotation lever 16, the right end of left limit bar 15 are provided with left clamp, and the left end of left-hand rotation lever 16 is provided with a left side
Swivel becket, left-hand rotation rotating ring are internally provided with rotation slot, and left clamp and the rotation of left rotation slot clamp, the top connection of left rotation slot
It is provided with left-hand thread hole, left fastening screw 13 across left-hand thread hole and extend into left rotation slot from spiral shell dress on the upside of left-hand thread hole
Interior, the bottom end of left fastening screw 13 is close to the top of left clamp, and right adjusting rod includes right limit bar and right-hand rotation lever, right limit
The left end of bar is provided with right clamp, and the right end of right-hand rotation lever is provided with right-hand rotation rotating ring, and right-hand rotation rotating ring is internally provided with rotation slot,
Right clamp and the rotation of right rotation slot clamp, and the top of right rotation slot is provided with and communicated with right-hand thread hole, and right fastening screw 14 is from right spiral shell
Spiral shell dress across right-hand thread hole and is extend into right rotation slot on the upside of pit, the bottom end of right fastening screw 14 and the top of right clamp
It is close to；First after needing the pipe processed to be placed in the placing groove of lower die, at this moment we make to adjust by dropping hanging rod
It is intracavitary that the both ends of bar can extend into penetrating for pipe, when adjusting rod, which drives pressure ram to stretch to, penetrates the suitable position of chamber,
We, which stop pressing operation bar, makes pressure ram be close to fix with the side wall for penetrating chamber under the promotion for squeezing spring, to realize
Fixation to various sizes of pipe, to reduce using limitation；And we can be by fastening screw on swivel becket
It unscrews, squeezes fastening screw no longer to clamp and limit, at this time we can be completed pair by adjusting the angle of rotating bar
The fine tuning of the angle of pipe, so as to adjust pipe to optimal machining angle, to enhance practicability.
A kind of threeway hot pressing die of the utility model further includes 17, two groups of left pressing levers 18, left tune of two groups of left extrusion heads
Save spring 19,20, two groups of right extrusion heads of left slider, two groups of right pressing levers, right adjustment spring and right sliding block, two groups of supporting plates 2 it is interior
Side wall is respectively arranged with left sliding slot and right rail, and left slider 20 and the sliding of left sliding slot clamp, the upper inside region of left slider 20
It is provided with left adjusting cavity, the top of left adjusting cavity is provided with left sliding mouth, and the left end of left adjusting cavity and right end extend through setting
There are two groups of left support mouths, two groups of left pressing levers 18 are provided with two groups of left vertical bars and two groups of left transverse bars, two groups of left transverse bars
Positive stop end is each passed through two groups of left support mouths from left adjusting cavity and extend out to the left and right side of left adjusting cavity respectively, and two groups
The control terminal of the upside of left vertical bar is each passed through the left and right side of left sliding mouth from left adjusting cavity and extend out to left tune
Save the upside of chamber, on the downside of the lateral walls of two groups of left vertical bars of two groups of left pressing levers 18 respectively with the left end of left sliding mouth and right end
It is close to, the front end of two groups of left vertical bars is connect with the rear end of two groups of left extrusion heads 17 respectively, the right end of left adjustment spring 19 and a left side
End is connect with the inner sidewall of two groups of left cross bars respectively, and right sliding block and right rail sliding clamp, and the upper inside region of right sliding block is set
It is equipped with right adjusting cavity, the top of right adjusting cavity is provided with right sliding mouth, and the right end of right adjusting cavity and left end extend through and be provided with
Two groups of right support mouths, two groups of right pressing levers are provided with two groups of right vertical bars and two groups of right transverse bars, the limit of two groups of right transverse bars
End is each passed through two groups of right support mouths from right adjusting cavity and extend out to the right side and left side of right adjusting cavity respectively, and two groups of right sides are perpendicular
It is each passed through the right side and left side of right sliding mouth from right adjusting cavity to the control terminal of the upside of bar and extend out to right adjusting cavity
Upside, be close to respectively with the right end of right sliding mouth and left end on the downside of the lateral walls of two groups of right vertical bars of two groups of right pressing levers,
The front end of two groups of right vertical bars is connect with the rear end of two groups of right extrusion heads respectively, and the right end of right adjustment spring and left end are respectively with two
The inner sidewall connection of the right cross bar of group；Two groups of pressing lever squeeze adjustments springs can be driven by squeezing extrusion head, are at this moment pressed for two groups
Limit is no longer close in the left end and rear end of compression bar with chute wall, so as to the height of adjusting slider, that is, adjusts support
The height of bar, bar to be supported are adjusted to after suitable height, at this moment stop squeezing extrusion head, under the promotion of adjustment spring
Two groups of pressing levers, which reset, to be continued to be close to limit to the side wall of sliding slot, to realize the adjusting of the height of support rod, enhances reality
The property used.
A kind of threeway hot pressing die of the utility model, further includes two groups of handles 21, the bottom end of two groups of handles 21 respectively with
It is connected on the right side of the top of left support bar 8 with the top left hand of right support bar；Two groups of handles can be brought just for the adjusting of support rod
Benefit, to enhance convenience.
A kind of threeway hot pressing die of the utility model, further includes two groups of rotating handles 22, and two groups of rotating handles 22 are consolidated
It is welded respectively with the left side wall of the right side wall of the nut of left fastening screw 13 and the nut of right fastening screw 14 fixed end；Rotating handles
The adjusting of two groups of fastening screws can be made more convenient, to enhance practicability.
A kind of threeway hot pressing die of the utility model further includes two groups of left operating sticks 23 and two groups of right operating sticks, turns left
The upper side and lower side of the right side wall of rotating ring is respectively arranged with two groups of upper left connection sheets and lower-left connection sheet, two groups of left operating sticks 23
Left end is riveted with two groups of upper left connection sheets and two groups of lower-left connection sheet activities respectively, and the right end of two groups of left operating sticks 23 is respectively with two
The right side wall connection of the fixed position of the left pressure ram 11 of group, the upper side and lower side of the left side wall of right-hand rotation rotating ring is respectively arranged with two groups
Upper right connection sheet and bottom right connection sheet, the right end of two groups of right operating sticks respectively with two groups of upper right connection sheets and two groups of bottom right connection sheets
Activity riveting, the left end of two groups of right operating sticks is connect with the left side wall of the fixed position of two groups of right pressure rams respectively；Since it is desired that
Adjusting rod could be extend by pressing pressure ram to be penetrated intracavitary, can more easily press pressure ram by operating stick, and
When pressure ram, which is put into, penetrates chamber suitable position, pressure ram is unclamped after operating stick under the promotion for squeezing spring just
It can be close to the side wall for penetrating chamber, to increase practicability.
A kind of threeway hot pressing die of the utility model further includes two groups of measuring scales 24, the rear wall of two groups of measuring scales 24
It is Nian Jie with the front side wall of two groups of supporting plates 2 respectively；Can making support rod by two groups of measuring scales, slidable adjustment is more on supporting plate
Precisely, to enhance accuracy.
A kind of threeway hot pressing die of the utility model, further includes four groups of idler wheels 25, and four groups of idler wheels 25 are respectively arranged with four
Group connecting rod, the top of four groups of connecting rods connect with the front left side of the bottom end of station 1, left rear side, forward right side and right lateral side respectively
It connects；It is more convenient when equipment being made mobile by four groups of idler wheels, to enhance practicability.
A kind of threeway hot pressing die of the utility model further includes 26, two groups of four groups of stock screws left fixture nuts 27, two
Group right fixture nut 28 and four groups of gaskets 29, the right side wall of two groups of left fixture nuts 27 and the left side wall of two groups of left fixture nuts 27
It is connect respectively with the front-end and back-end on the downside of the left side wall of station 1 and the front-end and back-end on the downside of right side wall, four groups of stocks
Screw 26 is spirally connected with two groups of left fixture nuts 27 and two groups of right fixture nuts 28 respectively, the top middle portion of four groups of gaskets 29 respectively with
The bottom end welding of four groups of stock screws 26；Equipment can preferably be supported by adjusting four groups of stock screws, and adjusted respectively
The height for saving four groups of stock screws can guarantee the planarization of equipment, to enhance practicability.
A kind of threeway hot pressing die of the utility model, at work, purchase carrys out hydraulic cylinder on the market first, then
Two groups of supporting plates and crossbeam are respectively mounted and are finished, at this moment take over installation according still further to the instruction for mounting of hydraulic cylinder purchase when institute band, so
Formed punch is mounted on to the output end of hydraulic cylinder afterwards, then lower die is fixed on station, the pipe that then we process needs
It is installed in the placing groove of lower die, finally starting hydraulic cylinder makes formed punch start to process pipe；Complete above-mentioned movement it
Before, first after needing the pipe processed to be placed in the placing groove of lower die, at this moment we make adjusting rod by dropping hanging rod
Can to extend into penetrating for pipe intracavitary at both ends, when adjusting rod, which drives pressure ram to stretch to, penetrates the suitable position of chamber, I
Stop pressing operation bar pressure ram made to be close to the side wall for penetrating chamber fixation under the promotion for squeezing spring；And we can be with
Fastening screw is unscrewed on swivel becket, fastening screw is squeezed no longer to clamp and limits, at this time we can pass through adjusting
The angle of rotating bar completes the fine tuning to the angle of pipe.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of threeway hot pressing die, including station (1), two groups of supporting plates (2), crossbeam (3), hydraulic cylinder (4), lower die (5), punching
Head (6) and pipe (7), the bottom end of two groups of supporting plates (2) connect with the left and right side of the top middle portion of station (1) respectively
It connects, the top of two groups of supporting plates (2) is connect with the left and right side of crossbeam (3) bottom end respectively, in the top of the crossbeam (3)
Portion is provided through insertion hole, and the output end of the hydraulic cylinder (4) passes through insertion hole from the upside of crossbeam (3) and extend out to crossbeam
(3) bottom end of downside, the cylinder body of the hydraulic cylinder (4) is connect with the top of crossbeam (3), hydraulic cylinder (4) output end with
The top of formed punch (6) connects, and the bottom end of the lower die (5) is connect with the top middle portion of station (1), the top of the lower die (5)
End is provided with placing groove, and the lower area of the pipe (7) is installed on placing groove central region；It is characterized in that, further including a left side
Support rod (8), right support bar, left hanging rod (9), right hanging rod (10), left adjusting rod, right adjusting rod, the right side of the left support bar (8)
The top activity at end and left hanging rod (9) rivets, and the bottom end of the left hanging rod (9) and the left end activity of left adjusting rod rivet, described
The top activity of the left end of right support bar and right hanging rod (10) rivets, the bottom end of the right hanging rod (10) and the right end of right adjusting rod
Activity riveting, being internally provided with for pipe (7) penetrate chamber, and the left end for penetrating chamber and right end are respectively arranged with left control
Mouth and right control mouth, further include two groups of left pressure rams (11), left extruding spring (12), two groups of right pressure rams, right extruding spring, institute
The right end for stating left adjusting rod passes through left control mouth and extend into from the left side of left control mouth penetrates intracavitary side, the left adjusting rod
Right end be provided with two groups of left branching rods, two groups of left pressure rams (11) rivet with two groups of left branching rod activities respectively, described left to squeeze
The top and bottom end of pressing spring (12) are connect with the Right side support position of two groups of left pressure rams (11) respectively, two groups of left extruding
The right side fixed sidewall of bar (11) is close to the inner sidewall on the left side top and bottom end that penetrate chamber respectively, a left side for the right adjusting rod
End passes through right control mouth and extend into from the right side of right control mouth penetrates intracavitary side, and the left end of the right adjusting rod is provided with two
The right strut of group, two groups of right pressure rams are riveted with two groups of right strut activities respectively, the right top and bottom end for squeezing spring
Connect respectively with the Left-side support position of two groups of right pressure rams, the left side fixed sidewall of two groups of right pressure rams respectively with penetrate
The right side top of chamber and the inner sidewall of bottom end are close to；It further include left fastening screw (13) and right fastening screw (14), the left tune
Pole includes left limit bar (15) and left-hand rotation lever (16), and the right end of the left limit bar (15) is provided with left clamp, the left side
The left end of rotating bar (16) is provided with left-hand rotation rotating ring, and the left-hand rotation rotating ring is internally provided with rotation slot, the left clamp and a left side
Rotation slot rotation clamps, and the top of the left rotation slot is provided with and communicated with left-hand thread hole, and the left fastening screw (13) is from left spiral shell
Spiral shell dress across left-hand thread hole and is extend into left rotation slot, the bottom end of the left fastening screw (13) and Zuo Katou on the upside of pit
Top be close to, the right adjusting rod includes right limit bar and right-hand rotation lever, and the left end of the right limit bar is provided with right clamp,
The right end of the right-hand rotation lever is provided with right-hand rotation rotating ring, and the right-hand rotation rotating ring is internally provided with rotation slot, the right clamp with
Right rotation slot rotation clamps, and the top of the right rotation slot is provided with and communicated with right-hand thread hole, and the right fastening screw (14) is certainly right
Spiral shell dress across right-hand thread hole and is extend into right rotation slot on the upside of threaded hole, the bottom end of the right fastening screw (14) and right card
It is close on the top of head.
2. a kind of threeway hot pressing die as described in claim 1, which is characterized in that further include two groups of left extrusion heads (17), two
The left pressing lever (18) of group, left adjustment spring (19), left slider (20), two groups of right extrusion heads, two groups of right pressing levers, right adjusting bullet
Spring, right sliding block, the inner sidewall of two groups of supporting plates (2) are respectively arranged with left sliding slot and right rail, the left slider (20) and a left side
Sliding slot sliding clamps, and the upper inside region of the left slider (20) is provided with left adjusting cavity, and the top of the left adjusting cavity is set
It is equipped with left sliding mouth, the left end of the left adjusting cavity and right end, which extend through, is provided with two groups of left support mouths, and two groups of left sides are pressed
Compression bar (18) is provided with two groups of left vertical bars and two groups of left transverse bars, and the positive stop end of two groups of left transverse bars is from left adjusting cavity
It is each passed through two groups of left support mouths and extend out to the left and right side of left adjusting cavity respectively, the upside of two groups of left vertical bars
Control terminal be each passed through the left and right side of left sliding mouth from left adjusting cavity and extend out to the upside of left adjusting cavity, it is described
It is close to respectively with the left end of left sliding mouth and right end on the downside of the lateral wall of two groups of left vertical bars of two groups of left pressing levers (18), it is described
The front end of two groups of left vertical bars is connect with the rear end of two groups of left extrusion heads (17) respectively, the right end of the left adjustment spring (19) and
Left end is connect with the inner sidewall of two groups of left cross bars respectively, and the right sliding block and right rail sliding clamp, the inside of the right sliding block
Upper-side area is provided with right adjusting cavity, and the top of the right adjusting cavity is provided with right sliding mouth, the right end of the right adjusting cavity and
Left end, which extends through, is provided with two groups of right support mouths, and two groups of right pressing levers are provided with two groups of right vertical bars and two groups of right transverse directions
Bar, the positive stop end of two groups of right transverse bars are each passed through two groups of right support mouths from right adjusting cavity and extend out to right tune respectively
The right side and left side of chamber are saved, the control terminal of the upside of two groups of right vertical bars is each passed through right sliding mouth from right adjusting cavity
Right side and left side and the upside for extending out to right adjusting cavity, the lateral wall downside of two groups of right vertical bars of two groups of right pressing levers
It is close to respectively with the right end of right sliding mouth and left end, the front end of the two groups of right vertical bars rear end with two groups of right extrusion heads respectively
Connection, the right end of the right adjustment spring and left end are connect with the inner sidewall of two groups of right cross bars respectively.
3. a kind of threeway hot pressing die as claimed in claim 2, which is characterized in that it further include two groups of handles (21), described two
The bottom end of group handle (21) is connect on the right side of the top of left support bar (8) with the top left hand of right support bar respectively.
4. a kind of threeway hot pressing die as claimed in claim 3, which is characterized in that further include two groups of rotating handles (22), institute
State the fixing ends of two groups of rotating handles (22) respectively with the right side wall of the nut of left fastening screw (13) and right fastening screw (14)
Nut left side wall welding.
5. a kind of threeway hot pressing die as claimed in claim 4, which is characterized in that further include two groups of left operating sticks (23) and two
The right operating stick of group, the upper side and lower side of the right side wall of the left-hand rotation rotating ring is respectively arranged with two groups of upper left connection sheets and connects with lower-left
Piece, the left end of two groups of left operating sticks (23) are riveted with two groups of upper left connection sheets and two groups of lower-left connection sheet activities respectively, institute
The right end for stating two groups of left operating sticks (23) is connect with the right side wall of the fixed position of two groups of left pressure rams respectively, the right-hand rotation rotating ring
The upper side and lower side of left side wall be respectively arranged with two groups of upper right connection sheets and bottom right connection sheet, the right side of two groups of right operating sticks
End is riveted with two groups of upper right connection sheets and two groups of bottom right connection sheet activities respectively, and the left end of two groups of right operating sticks is respectively with two
The left side wall connection of the fixed position of the right pressure ram of group.
6. a kind of threeway hot pressing die as claimed in claim 5, which is characterized in that it further include two groups of measuring scales (24), it is described
The rear wall of two groups of measuring scales (24) is Nian Jie with the front side wall of two groups of supporting plates (2) respectively.
7. a kind of threeway hot pressing die as claimed in claim 6, which is characterized in that it further include four groups of idler wheels (25), described four
Group idler wheel (25) is respectively arranged with four groups of connecting rods, the top of the four groups of connecting rods left side with the bottom end of station (1) respectively
Front side, left rear side, forward right side are connected with right lateral side.
8. a kind of threeway hot pressing die as claimed in claim 7, which is characterized in that further include four groups of stock screws (26), two
The left fixture nut (27) of group, two groups of right fixture nuts (28) and four groups of gaskets (29), the right side of two groups of left fixture nuts (27)
Side wall and the left side wall of two groups of left fixture nuts (27) respectively with the front-end and back-end and the right side on the downside of the left side wall of station (1)
Front-end and back-end connection on the downside of side wall, four groups of stock screws (26) are right with two groups of left fixture nuts (27) and two groups respectively
Fixture nut (28) is spirally connected, and the top middle portion of four groups of gaskets (29) is welded with the bottom end of four groups of stock screws (26) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420216.3U CN209035320U (en) | 2018-08-30 | 2018-08-30 | A kind of threeway hot pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420216.3U CN209035320U (en) | 2018-08-30 | 2018-08-30 | A kind of threeway hot pressing die |
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| Publication Number | Publication Date |
|---|---|
| CN209035320U true CN209035320U (en) | 2019-06-28 |
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| CN201821420216.3U Active CN209035320U (en) | 2018-08-30 | 2018-08-30 | A kind of threeway hot pressing die |
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| CN (1) | CN209035320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974612A (en) * | 2021-05-10 | 2021-06-18 | 烟台海上航天科技有限公司 | Satellite sheet metal machining device |
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2018
- 2018-08-30 CN CN201821420216.3U patent/CN209035320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974612A (en) * | 2021-05-10 | 2021-06-18 | 烟台海上航天科技有限公司 | Satellite sheet metal machining device |
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