CN206925415U - A kind of novel tapping machine - Google Patents
A kind of novel tapping machine Download PDFInfo
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- CN206925415U CN206925415U CN201720724410.XU CN201720724410U CN206925415U CN 206925415 U CN206925415 U CN 206925415U CN 201720724410 U CN201720724410 U CN 201720724410U CN 206925415 U CN206925415 U CN 206925415U
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- tapping
- ratchet
- transfer roller
- novel
- tapping machine
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Abstract
The utility model discloses a kind of novel tapping machine, aim to provide a kind of efficient tapping machine, its drip irrigation device is a kind of novel tapping machine, tapping part including frame and for tapping, tapping part includes head and the screw tap for tapping, being provided with frame needs the conveyer of tapping part for transmitting, conveyer is provided with some fixtures that tapping part is needed for clamping, and conveyer includes transfer roller and controls the intermittent motor and intermittent exercise device rotated of transfer roller；Motor driving transfer roller is rotated so as to which part to be sent to pause motion behind the lower section of head, and screw tap carries out tapping to part；After tapping terminates, transfer roller rotates the lower section that next part is sent to head again, so moves in circles, and saves machining period, and production efficiency is high.The tapping that the utility model is applied to high-volume part is processed.
Description
Technical field
Field of machining is the utility model is related to, more specifically, it relates to a kind of novel tapping machine.
Background technology
Tapping machine is exactly a kind of lathe with screw tap machining internal thread, and it is a kind of most widely used internal thread machining machine
Bed.By national machinery industry standard, tapping machine series, which is formed, to be divided into：Bench tapping machine -- semi-automatic bench tapping machine, vertical attack
Silk machine, Horizontal tap.Because a kind of important classification being most widely used of certain reason is not included in wherein, i.e. folding arm tapping machine
(hydraulic pressure threading machine, electric threading machine, pneumatic tapper).
At present, notification number is that CN105945365A Chinese invention patent discloses a kind of tapping machine, including machine head assembly,
Fixture, support plate device and track-type facilities, machine head assembly include motor, support and screw tap, and motor is fixed on support, screw tap by
Motor drives, and fixture includes clamp cylinder, first connecting rod mechanism, the first gangbar, press strip and two first linkage pole sockets, fixture
Cylinder and the first linkage pole socket are individually fixed on workbench, and the both ends of the first gangbar pass through bearing and two first respectively
Lever seat connects, and press strip is fixed on the middle part of the first gangbar, and the tail end of first connecting rod mechanism and the end of the first gangbar are consolidated
It is fixed, clamp cylinder driving first connecting rod mechanism, and then drive gangbar to rotate, so that press strip clamps or unclamped work to be processed
Part, support plate device include supporting plate and supporting plate cylinder, and supporting plate is fixed on the piston rod of supporting plate cylinder, track-type facilities
Including two blocks of surface rail plates and two pieces of limiting plates, two blocks of surface rail plates are fixed on workbench, and two pieces of limiting plates distinguish position
In the outside of two blocks of surface rail plates, when the piston rod of supporting plate cylinder stretches out, supporting plate is connected with the end of surface rail plate
And provide support for workpiece to be processed.
But each tapping of the tapping machine can only need the part of tapping to be processed to one, and a tapping terminate after need
Again tapping next time is carried out by one part of clamping, than relatively time-consuming, production efficiency is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of novel tapping machine, and the tapping machine is periodically attacked to a large amount of parts
Silk, without repeated clamping, man-hour is saved, production efficiency is high.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of novel tapping machine,
Tapping part including frame and for tapping, the tapping part include head and the screw tap for tapping, the machine
Being provided with frame needs the conveyer of tapping part for transmitting, and the conveyer, which is provided with some clampings that are used for, to be needed to attack
The fixture of silk part, the conveyer include transfer roller and control the intermittent motor rotated of transfer roller and intermittent fortune
Dynamic device.
By using above-mentioned technical proposal, tapping machine is opened, starts motor, motor driving transfer roller is rotated so as to by part
Pause motion behind the lower section of head is sent to, screw tap carries out tapping to part；After tapping terminates, transfer roller rotates again will be next
Individual part is sent to the lower section of head, so moves in circles, and saves machining period, and production efficiency is high.
Preferably, the intermittent exercise device includes ratchet, the driving ratchet rotated for driving pawl and is used for
The spacing ratchet of fixed ratchet wheel, rotary shaft is provided with the ratchet, the other end of the rotary shaft is connected with transfer roller, institute
The roll centre of rotary shaft, the core wheel of ratchet and transfer roller is stated with a straight line.
By using above-mentioned technical proposal, motor rotates forward, and driving ratchet promotes pawl wheel, so that rotary shaft drives
Transfer roller rotates, and now part is sent to the lower section of screw tap by transfer roller；Motor reversal, spacing ratchet fix ratchet, now
Transfer roller remains stationary, screw tap carry out tapping to part, and so on circulate, realize the tapping to part.
Preferably, it is provided with spring on the driving ratchet and spacing ratchet.
By using above-mentioned technical proposal, when motor reversal, the restoring force of spring drives driving ratchet and spacing spine
Pawl returns to initial position, to realize the fixation of ratchet.
Preferably, the surface of part is provided with projection, and the side wall of the fixture is provided with the neck for clamping part projection.
By using above-mentioned technical proposal, part defines the free degree by neck, to prevent being moved in tapping process,
Even result in screw tap to be interrupted, part rejection.
Preferably, the sparge pipe for reducing tapping temperature is provided with the frame.
By using above-mentioned technical proposal, in tapping process, the high-speed rotation of screw tap and part produces high temperature,
The position of sparge pipe alignment tapping sprays cutting fluid, and to reduce caused high temperature in tapping process, extend screw tap uses the longevity
Life.
Preferably, the bottom of the frame is provided with universal wheel.
By using above-mentioned technical proposal, when needing to move tapping machine, promote tapping machine that universal wheel is rolled,
It is more convenient, fast in mobile tapping machine.
Preferably, the catch for controlling universal wheel fastening and relaxation is provided with the wheel shaft of the universal wheel.
By using above-mentioned technical proposal, in use, tapping machine has mobile trend, and tapping process can be produced
Considerable influence, by lower stop piece so that catch fixes universal wheel the fixation that tapping machine can be achieved；When needing to move tapping machine,
Open catch universal wheel relaxes.
Preferably, formed with the tapping space for providing space for tapping process, institute between the frame and conveyer belt
State frame and reinforcement is provided with tapping space, the reinforcement is domed.
By using above-mentioned technical proposal, reinforcement causes frame more firm stable, and the reinforcement of arch is effectively reduced
The phenomenon of stress concentration.
In summary, the utility model has the advantages that：Motor driving transfer roller is rotated so as to which part be transmitted
Pause motion after to the lower section of head, screw tap carry out tapping to part；After tapping terminates, transfer roller rotates next zero again
Part is sent to the lower section of head, so moves in circles, and saves machining period, improves production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1
In figure：1st, frame；2nd, tapping part；3rd, head；4th, screw tap；5th, conveyer；6th, fixture；7th, transfer roller；8th,
Having a rest property telecontrol equipment；9th, ratchet；10th, ratchet is driven；11st, spacing ratchet；12nd, rotary shaft；13rd, spring；14th, neck；15th, hydrojet
Pipe；16th, universal wheel；17th, catch；18th, reinforcement；19th, fixed plate；20th, contiguous block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of novel tapping machine, as shown in figure 1, the tapping part 2 including frame 1 and for tapping, tapping part 2 wrap
Head 3 and the screw tap 4 for tapping are included, hole axle is connected with the conveyer 5 that tapping part is needed for transmitting in frame 1,
Conveyer 5 includes transfer roller 7 and controls the intermittent motor and intermittent exercise device 8 rotated of transfer roller 7, transfer roller
Being welded with 7 needs the fixture 6 of tapping part for clamping.
As shown in figure 1, the sparge pipe 15 for reducing tapping temperature, in tapping process, screw tap 4 are installed in frame 1
High temperature is produced with the high-speed rotation of part, the position that sparge pipe 15 is directed at tapping sprays cutting fluid, to reduce tapping
Caused high temperature in journey, extend the service life of screw tap 4；The bottom thread of frame 1 is connected with universal wheel 16, when needing to move
During tapping machine, promote tapping machine that universal wheel 16 is rolled, it is more convenient, fast in mobile tapping machine；Universal wheel 16
Wheel shaft on be threaded with for control universal wheel 16 fastening with relaxation catch 17, in use, tapping machine has shifting
Dynamic trend, can produce considerable influence to tapping process, cause catch 17 fixes universal wheel 16 to can be achieved by lower stop piece 17
The fixation of tapping machine；When needing to move tapping machine, open catch 17 and universal wheel 16 relaxes.
As shown in figure 1, formed with the tapping space for providing space for tapping process, machine between frame 1 and conveyer belt
Frame 1 is provided with reinforcement 18 at tapping space, and reinforcement 18 is domed；Reinforcement 18 causes the more firm stable of frame 1, arch
The reinforcement 18 of shape effectively reduces the phenomenon of stress concentration；The surface of part is provided with projection, and the side wall of the fixture 6 is provided with
For the neck 14 of clamping part projection, part defines the free degree by neck 14, to prevent being moved in tapping process, very
To causing screw tap 4 to be interrupted, part rejection.
As depicted in figs. 1 and 2, fixed plate 19 is welded with frame 1, intermittent exercise device 8 is arranged in fixed plate 19,
Intermittent exercise device 8 includes ratchet 9, the driving ratchet 10 rotated for driving pawl 9 and for the spacing of fixed ratchet wheel 9
Ratchet 11, has rotary shaft 12 on ratchet 9 by key connection, and the other end and the transfer roller 7 of rotary shaft 12 pass through key connection, rotary shaft
12nd, the roll centre of the core wheel of ratchet 9 and transfer roller 7 is with a straight line, and the end of driving ratchet 10 is hinged with contiguous block 20, even
Block 20 is connect by key connection in the drive shaft of motor, spacing ratchet 11 is hinged in fixed plate 19；Motor rotates forward, and drives ratchet
10 promotion ratchets 9 are rotated, so that rotary shaft 12 drives transfer roller 7 to rotate, now part is sent to screw tap 4 by transfer roller 7
Lower section；Motor reversal, spacing ratchet 11 fix ratchet 9, and now the remains stationary of transfer roller 7, screw tap 4 are attacked to part
Silk, and so on circulates, realizes the tapping to part；Spring 13, bullet are respectively connected with driving ratchet 10 and spacing ratchet 11
Spring 13 is fixed in fixed plate 19, and when motor reversal, the restoring force of spring 13 drives driving ratchet 10 and spacing ratchet 11
Initial position is returned to, to realize the fixation of ratchet 9.
Use process：The part for needing tapping is put into fixture 6, opens tapping machine, starts motor, motor rotates forward, electricity
The output shaft of machine drives driving ratchet 10 to rotate, and driving ratchet 10 promotes ratchet 9 to rotate, so that transfer roller 7 passes part
The lower section of screw tap 4, motor reversal are delivered to, driving ratchet 10 inverts with respect to ratchet 9, and spacing ratchet 11 props up ratchet 9 and causes ratchet 9
Stop operating, now the remains stationary of transfer roller 7, now screw tap 4 carries out tapping to part, so moves in circles, saves man-hour,
Production efficiency is improved.
Claims (8)
1. a kind of novel tapping machine, including frame (1) and the tapping part (2) for tapping, it is characterized in that：The tapping portion
Part (2) includes head (3) and the screw tap (4) for tapping, and be provided with the frame (1) needs tapping part for transmission
Conveyer (5), the conveyer (5) is provided with some needs the fixtures (6) of tapping part, the transmission for clamping
Device (5) includes transfer roller (7) and controls the intermittent motor and intermittent exercise device (8) rotated of transfer roller (7).
2. a kind of novel tapping machine according to claim 1, it is characterized in that：The intermittent exercise device (8) includes spine
(9), the driving ratchet (10) rotated for driving pawl (9) and the spacing ratchet (11) for fixed ratchet wheel (9) are taken turns, it is described
Rotary shaft (12) is provided with ratchet (9), the other end of the rotary shaft (12) is connected with transfer roller (7), the rotary shaft
(12), the roll centre of the core wheel of ratchet (9) and transfer roller (7) is with a straight line.
3. a kind of novel tapping machine according to claim 2, it is characterized in that：The driving ratchet (10) and spacing ratchet
(11) spring (13) is provided with.
4. a kind of novel tapping machine according to claim 1, it is characterized in that：The surface of part is provided with projection, the folder
The side wall of tool (6) is provided with the neck (14) for clamping part projection.
5. a kind of novel tapping machine according to claim 1, it is characterized in that：It is provided with the frame (1) for reducing
The sparge pipe (15) of tapping temperature.
6. a kind of novel tapping machine according to claim 1, it is characterized in that：The bottom of the frame (1) is provided with universal
Take turns (16).
7. a kind of novel tapping machine according to claim 6, it is characterized in that：It is provided with the wheel shaft of the universal wheel (16)
For controlling the catch (17) of universal wheel (16) fastening and relaxation.
8. a kind of novel tapping machine according to claim 1, it is characterized in that：The frame (1) is formed between conveyer belt
There is the tapping space for providing space for tapping process, the frame (1) is provided with reinforcement (18), institute at tapping space
It is domed to state reinforcement (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724410.XU CN206925415U (en) | 2017-06-20 | 2017-06-20 | A kind of novel tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724410.XU CN206925415U (en) | 2017-06-20 | 2017-06-20 | A kind of novel tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925415U true CN206925415U (en) | 2018-01-26 |
Family
ID=61346454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724410.XU Active CN206925415U (en) | 2017-06-20 | 2017-06-20 | A kind of novel tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924210A (en) * | 2020-08-14 | 2020-11-13 | 马鞍山金瓦格机械科技有限公司 | Food packaging equipment and packaging method thereof |
-
2017
- 2017-06-20 CN CN201720724410.XU patent/CN206925415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924210A (en) * | 2020-08-14 | 2020-11-13 | 马鞍山金瓦格机械科技有限公司 | Food packaging equipment and packaging method thereof |
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