CN109175458A - A kind of drilling equipment for the processing of forged steel relief valve connecting flange - Google Patents
A kind of drilling equipment for the processing of forged steel relief valve connecting flange Download PDFInfo
- Publication number
- CN109175458A CN109175458A CN201811297564.0A CN201811297564A CN109175458A CN 109175458 A CN109175458 A CN 109175458A CN 201811297564 A CN201811297564 A CN 201811297564A CN 109175458 A CN109175458 A CN 109175458A
- Authority
- CN
- China
- Prior art keywords
- side wall
- workbench
- flange
- sliding block
- relief valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of drilling equipments for the processing of forged steel relief valve connecting flange of relief valve connecting flange processing technique field, including pedestal, the top of support frame as described above, which is run through, is plugged with sliding block, the bottom of the sliding block left side wall is provided with locking device, the centre of the sliding block downside wall is provided with cylinder, the downside wall of the connecting plate is provided with motor, the downside wall of the motor output end is provided with drilling rod, the intermediate active of the pedestal side wall is provided with workbench, the side wall of the workbench is movably set with two stack clamping devices, the device is clamped flange by supporting plate, the center of circle in the center of circle and workbench that make flange is located at same vertical line, flange accidental movement when avoiding drilling, pass through rotary work-table, the adjustable bore position on flange, avoid flange mobile, to ensure that every group of hole to flange circle The distance between heart is identical, improves the accuracy rate of drilling, the working efficiency of the staff of raising.
Description
Technical field
The present invention relates to relief valve connecting flange processing technique fields, specially a kind of to be used for forged steel relief valve connecting flange
The drilling equipment of processing.
Background technique
Forged steel relief valve connecting flange needs to drill on flange in processing, but existing flange bores drilling dress
It sets, function is simple, needs continuous rotary flange in drilling, and different location drills on flange, but is easy to cause brill in this way
There is deviation in hole site, and when leading to two groups of flanged joints of later period, two groups of holes can not dock completely, for this purpose, it is proposed that a kind of use
In the drilling equipment of forged steel relief valve connecting flange processing.
Summary of the invention
The purpose of the present invention is to provide a kind of drilling equipments for the processing of forged steel relief valve connecting flange, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of process for forged steel relief valve connecting flange
Drilling equipment, including pedestal is provided with support frame on the outside of pedestal side wall, the top of support frame through being plugged with sliding block,
And the sliding slot to match with sliding block is offered at the top of support frame, the bottom of sliding block left side wall is provided with locking device, and locks
The side wall of device is bonded with the side wall of support frame inner cavity, and the centre of sliding block downside wall is provided with cylinder, cylinder output
Bottom is provided with telescopic rod, and the bottom end of telescopic rod is provided with connecting plate, and the downside wall of connecting plate is provided with motor, motor output end
Downside wall be provided with drilling rod, the intermediate active of pedestal side wall is provided with workbench, and the side wall of workbench is movably set with
Two stack clamping devices, and two stack clamping devices are distributed in crux, are provided with limit on the left of workbench and pedestal adjacent surface
Device.
Preferably, clamping device includes dovetail groove, and dovetail groove is provided with the side wall of workbench, a left side for dovetail groove inner cavity
The right equal activity in two sides is plugged with dovetails, and the side wall of dovetails is provided with support plate, and the top of support plate is provided with supporting plate, and
Threaded hole is offered in support plate, and the inner cavity of the two groups of threaded holes in left and right is bolted with screw rod, and the right end of screw rod is provided with knob.
Preferably, limiting device includes spring groove, and spring groove is provided with the left side of pedestal side wall, and the bottom of spring groove inner cavity
Portion is provided with limit spring, and the top of limit spring is provided with spacing ball, and the downside wall of workbench is uniformly provided with and limits
The limiting slot that ball matches.
Preferably, locking device includes shell, and the right side wall of shell is connect with the bottom of sliding block left side wall, the top of housing cavity
Portion's activity is plugged with piston plate, and the downside wall of piston plate is bonded with the side wall of support frame inner cavity, and the bottom end of piston plate is set
It is equipped with pull rod, and the downside wall of shell is run through in the bottom end of pull rod, sets between the downside wall of piston plate and the downside wall of housing cavity
It is equipped with reset spring, and the bottom end of pull rod is provided with pull ring, and the side wall of piston plate is evenly arranged with rack gear, support frame inner cavity
Side wall offer the tooth socket to match with rack gear.
Preferably, the first graduation mark is provided at the top of support frame front side wall, and the first graduation mark is in support frame front side wall
Between be zero graduation, the side wall of pedestal is provided with the second graduation mark, and the second graduation mark circular array is distributed.
Preferably, it is provided with guide pipe at left and right sides of sliding block downside wall, and is oriented to the bottom activity grafting of tube cavity
There is guiding inserted link, and is oriented to the bottom end of inserted link and the side wall connection of connecting plate.
Preferably, the outside of workbench and pedestal adjacent surface offers annular groove, and the inner cavity activity setting of annular groove
There is ball, and be provided with spacing block between two adjacent groups ball, the lateral wall of workbench is evenly arranged with handle, and handle is in ring
Shape array distribution.
Compared with prior art, the beneficial effects of the present invention are:
1. the device is made two groups of support plates drive supporting plate movement close to each other, is clamped flange by supporting plate by rotary screw rod,
The center of circle in the center of circle and workbench that make flange is located at same vertical line, and flange accidental movement when avoiding drilling passes through and rotates work
Make platform, the adjustable bore position on flange avoids flange mobile, when ensure that each drilling drilling rod and the flange center of circle it
Between distance it is identical, to ensure that every group of hole is identical to the distance between the flange center of circle, improve the accuracy rate of drilling, improve
Staff working efficiency；
2. by mobile sliding block, the horizontal distance between adjustable drilling rod and workbench makes the device be adapted to size not
Same flange, is expanded by reset spring, piston plate is pushed up, and the inner cavity of rack gear insertion tooth socket is made, and is played to sliding block solid
It is set for using, avoids sliding block accidental movement, influence the external of drilling rod drilling, further ensure the accuracy of drilling.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is clamping device structural schematic diagram of the present invention.
In figure: 1 pedestal, 2 support frames, 3 clamping devices, 31 dovetail grooves, 32 dovetails, 33 support plates, 34 supporting plates, 35
Bar, 4 cylinders, 5 telescopic rods, 6 connecting plates, 7 motors, 8 drilling rods, 9 workbench, 10 sliding blocks, 11 limiting devices, 12 balls, 13 lockings
Device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of brill for the processing of forged steel relief valve connecting flange
Aperture apparatus, including pedestal 1, are provided with support frame 2 on the outside of 1 side wall of pedestal, and the top of support frame 2 is through being plugged with sliding block
10, and the top of support frame 2 offers the sliding slot to match with sliding block 10, by mobile sliding block 10, adjustable drilling rod 8 and work
Make the horizontal distance between platform 9, the device is made to be adapted to flange of different sizes, the bottom of 10 left side wall of sliding block is provided with lock
Tight device 13, and the side wall of locking device 13 is bonded with the side wall of 2 inner cavity of support frame, the intermediate setting of 10 downside wall of sliding block
There is cylinder 4, the bottom of 4 output end of cylinder is provided with telescopic rod 5, and the bottom end of telescopic rod 5 is provided with connecting plate 6, the bottom of connecting plate 6
Side wall is provided with motor 7, and the downside wall of 7 output end of motor is provided with drilling rod 8, and the intermediate active of 1 side wall of pedestal is provided with work
Make platform 9, the side wall of workbench 9 is movably set with two stack clamping devices 3, and two stack clamping devices 3 are distributed in crux, work
Make to be provided with limiting device 11 on the left of platform 9 and 1 adjacent surface of pedestal, motor 7 is electrically connected by conducting wire and extraneous power switch.
Wherein, clamping device 3 includes dovetail groove 31, and dovetail groove 31 is provided with the side wall of workbench 9, in dovetail groove 31
The equal activity in the left and right sides of chamber is plugged with dovetails 32, and the side wall of dovetails 32 is provided with support plate 33, the top of support plate 33
End is provided with supporting plate 34, and threaded hole is offered in support plate 33, and the inner cavity of the two groups of threaded holes in left and right is bolted with screw rod 35, and
The right end of screw rod 35 is provided with knob, and about 35 mutual dislocation of the screw rod setting on two stack clamping devices 3 passes through rotary screw rod
35, so that two groups of support plates 33 is driven the movement close to each other of supporting plate 34, flange is clamped, the center of circle of flange and the circle of workbench 9 are made
The heart is located at same vertical line, flange accidental movement when avoiding drilling；
Limiting device 11 includes spring groove, and spring groove is provided with the left side of 1 side wall of pedestal, and the bottom of spring groove inner cavity is set
It is equipped with limit spring, and the top of limit spring is provided with spacing ball, the downside wall of workbench 9 is uniformly provided with and spacing ball phase
Matched limiting slot, limit spring push up spacing ball, make the inner cavity of spacing ball insertion limiting slot, play stationary work-table
9 effect avoids 9 unintentional rotation of workbench；
Locking device 13 includes shell, and the right side wall of shell is connect with the bottom of 10 left side wall of sliding block, the top of housing cavity
Activity is plugged with piston plate, and the downside wall of piston plate is bonded with the side wall of 2 inner cavity of support frame, and the bottom end setting of piston plate
There is pull rod, and the downside wall of shell is run through in the bottom end of pull rod, is arranged between the downside wall of piston plate and the downside wall of housing cavity
There is reset spring, and the bottom end of pull rod is provided with pull ring, and the side wall of piston plate is evenly arranged with rack gear, 2 inner cavity of support frame
Side wall offer the tooth socket to match with rack gear, expanded by reset spring and push up piston plate, be inserted into rack gear
Fixed function is played to sliding block 10 in the inner cavity of tooth socket, avoids 10 accidental movement of sliding block, influences the stability of drilling；
The first graduation mark is provided at the top of 2 front side wall of support frame, and the first graduation mark is zero with the centre of 2 front side wall of support frame
Scale, the presence of the first graduation mark facilitate the moving distance of accurate sliding block 10, and the side wall of pedestal 1 is provided with the second scale
Line, and the second graduation mark circular array is distributed, the presence of the second graduation mark facilitates the rotational angle of precise operation platform 9；
Guide pipe is provided at left and right sides of 10 downside wall of sliding block, and the bottom activity for being oriented to tube cavity is plugged with guiding and inserts
Bar, and the bottom end for being oriented to inserted link is connect with the side wall of connecting plate 6, connecting plate 6 is played in the matching of guide pipe and guiding inserted link
Guiding role；
The outside of workbench 9 and 1 adjacent surface of pedestal offers annular groove, and the inner cavity of annular groove is movably set with ball 12,
The presence of ball 12 is played the role of supporting workbench 9, and workbench 9 is avoided surprisingly to shake, and reduces rubbing when workbench 9 rotates
Power is wiped, and is provided with spacing block between two adjacent groups ball 12, plays the role of that ball 12 is isolated, the lateral wall of workbench 9 is equal
It is even to be provided with handle, and handle circular array is distributed, the presence of handle facilitates the rotation of workbench 9.
Flange: being placed on the top of workbench 9 by working principle, and rotary screw rod 35 makes two groups of support plates 33 drive supporting plate
34 movements close to each other, are clamped flange by supporting plate 34, pull downward on pull rod by pull ring, make rack gear at the top of piston plate with
Tooth socket separation, mobile sliding block 10 keep motor 7 mobile, drill on flange so as to adjust drilling rod 8 external, after location confirmation, pine
Pull ring is opened, reset spring expansion pushes up piston plate, makes the inner cavity of rack gear insertion tooth socket, plays fixed work to sliding block 10
With, motor 7 is powered on, and drilling rod 8 is driven to rotate, and cylinder 4 works, and pushing motor 7 moves down, and so that drilling rod 8 is drilled on flange, and
Tray 34 supports flange while clamping flange, can contact to avoid drilling rod 8 with workbench 9, when one group of hole is drilled
Afterwards, cylinder 4 drives drilling rod 8 to rise, rotary work-table 9, the adjustable bore position on flange, and cylinder 4 pushes electricity again
Machine 7, which moves down, to drill.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of drilling equipment for the processing of forged steel relief valve connecting flange, including pedestal (1), feature exists: the pedestal
(1) it is provided on the outside of side wall support frame (2), the top of support frame as described above (2), which is run through, to be plugged with sliding block (10), and support frame
(2) sliding slot to match with sliding block (10) is offered at the top of, the bottom of sliding block (10) left side wall is provided with locking device
(13), and the side wall of locking device (13) is bonded with the side wall of support frame (2) inner cavity, in sliding block (10) downside wall
Between be provided with cylinder (4), the bottom of cylinder (4) output end is provided with telescopic rod (5), and the bottom end of the telescopic rod (5) is set
It is equipped with connecting plate (6), the downside wall of the connecting plate (6) is provided with motor (7), and the downside wall of motor (7) output end is set
It is equipped with drilling rod (8), the intermediate active of pedestal (1) side wall is provided with workbench (9), the side wall of the workbench (9)
It is movably set with two stack clamping devices (3), and two stack clamping devices (3) are distributed in crux, the workbench (9) and pedestal
(1) limiting device (11) are provided on the left of adjacent surface.
2. a kind of drilling equipment for the processing of forged steel relief valve connecting flange according to claim 1, it is characterised in that:
The clamping device (3) includes dovetail groove (31), and dovetail groove (31) is provided with the side wall of workbench (9), the dovetail groove
(31) the equal activity in the left and right sides of inner cavity is plugged with dovetails (32), and the side wall of the dovetails (32) is provided with support plate
(33), the top of the support plate (33) is provided with supporting plate (34), and threaded hole is offered in support plate (33), and two groups of left and right
The inner cavity of threaded hole is bolted with screw rod (35), and the right end of screw rod (35) is provided with knob.
3. a kind of drilling equipment for the processing of forged steel relief valve connecting flange according to claim 1, it is characterised in that:
The limiting device (11) includes spring groove, and spring groove is provided with the left side of pedestal (1) side wall, and the bottom of spring groove inner cavity
Portion is provided with limit spring, and the top of limit spring is provided with spacing ball, and the downside wall of the workbench (9) is uniformly provided with
The limiting slot to match with spacing ball.
4. a kind of drilling equipment for the processing of forged steel relief valve connecting flange according to claim 1, it is characterised in that:
The locking device (13) includes shell, and the right side wall of shell is connect with the bottom of sliding block (10) left side wall, and housing cavity
Top movable be plugged with piston plate, and the downside wall of piston plate is bonded with the side wall of support frame (2) inner cavity, and piston plate
Bottom end is provided with pull rod, and the downside wall of shell, the downside wall of piston plate and the downside wall of housing cavity are run through in the bottom end of pull rod
Between be provided with reset spring, and the bottom end of pull rod is provided with pull ring, and the side wall of piston plate is evenly arranged with rack gear, described
The side wall of support frame (2) inner cavity offers the tooth socket to match with rack gear.
5. a kind of drilling equipment for the processing of forged steel relief valve connecting flange according to claim 1, it is characterised in that:
The first graduation mark is provided at the top of support frame as described above (2) front side wall, and the first graduation mark is with the centre of support frame (2) front side wall
For zero graduation, the side wall of the pedestal (1) is provided with the second graduation mark, and the second graduation mark circular array is distributed.
6. a kind of drilling equipment for the processing of forged steel relief valve connecting flange according to claim 1, it is characterised in that:
Guide pipe is provided at left and right sides of sliding block (10) downside wall, and the bottom activity for being oriented to tube cavity is plugged with guiding and inserts
Bar, and the bottom end for being oriented to inserted link is connect with the side wall of connecting plate (6).
7. a kind of drilling equipment for the processing of forged steel relief valve connecting flange according to claim 1, it is characterised in that:
The outside of the workbench (9) and pedestal (1) adjacent surface offers annular groove, and the inner cavity of annular groove is movably set with ball
(12), it and between two adjacent groups ball (12) is provided with spacing block, the lateral wall of the workbench (9) is evenly arranged with handle,
And handle circular array is distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297564.0A CN109175458A (en) | 2018-11-01 | 2018-11-01 | A kind of drilling equipment for the processing of forged steel relief valve connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297564.0A CN109175458A (en) | 2018-11-01 | 2018-11-01 | A kind of drilling equipment for the processing of forged steel relief valve connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175458A true CN109175458A (en) | 2019-01-11 |
Family
ID=64941424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297564.0A Withdrawn CN109175458A (en) | 2018-11-01 | 2018-11-01 | A kind of drilling equipment for the processing of forged steel relief valve connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175458A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663948A (en) * | 2019-02-25 | 2019-04-23 | 江苏锦航机械制造有限公司 | A kind of inclined oil hole of air drilling equipment of the roll shaft convenient for adjusting |
| CN109794807A (en) * | 2019-03-27 | 2019-05-24 | 江苏怡通数码科技有限公司 | A kind of high-precision drilling milling machine |
| CN111519199A (en) * | 2020-06-03 | 2020-08-11 | 江苏久茂精密电子科技有限公司 | Metal workpiece pickling device for electronic product processing |
| CN112497832A (en) * | 2020-12-21 | 2021-03-16 | 河南德智力行鞋材科技有限公司 | Rapid punching device for shoe box for shoemaking |
| CN113043657A (en) * | 2021-02-27 | 2021-06-29 | 江西华利包装科技股份有限公司 | Flute tapping machine for corrugated carton |
-
2018
- 2018-11-01 CN CN201811297564.0A patent/CN109175458A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663948A (en) * | 2019-02-25 | 2019-04-23 | 江苏锦航机械制造有限公司 | A kind of inclined oil hole of air drilling equipment of the roll shaft convenient for adjusting |
| CN109663948B (en) * | 2019-02-25 | 2024-02-06 | 江苏锦航机械制造有限公司 | Oblique oilhole drilling equipment is used to roller convenient to adjust |
| CN109794807A (en) * | 2019-03-27 | 2019-05-24 | 江苏怡通数码科技有限公司 | A kind of high-precision drilling milling machine |
| CN111519199A (en) * | 2020-06-03 | 2020-08-11 | 江苏久茂精密电子科技有限公司 | Metal workpiece pickling device for electronic product processing |
| CN112497832A (en) * | 2020-12-21 | 2021-03-16 | 河南德智力行鞋材科技有限公司 | Rapid punching device for shoe box for shoemaking |
| CN113043657A (en) * | 2021-02-27 | 2021-06-29 | 江西华利包装科技股份有限公司 | Flute tapping machine for corrugated carton |
| CN113043657B (en) * | 2021-02-27 | 2022-07-22 | 江西华利包装科技股份有限公司 | Flute tapping machine for corrugated carton |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |