CN209335476U - A kind of machine-building pincers worker fixture - Google Patents
A kind of machine-building pincers worker fixture Download PDFInfo
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- CN209335476U CN209335476U CN201920073398.XU CN201920073398U CN209335476U CN 209335476 U CN209335476 U CN 209335476U CN 201920073398 U CN201920073398 U CN 201920073398U CN 209335476 U CN209335476 U CN 209335476U
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Abstract
The utility model relates to machinery manufacturing technology fields, and disclose a kind of machine-building pincers worker fixture, including transverse slat, the upper end of transverse slat offers rectangular channel, blind hole is offered on the left of rectangular channel, sliding sleeve is connected to cross bar in blind hole, one end of cross bar extends in rectangular channel and is fixedly connected with baffle vertically, run through between the lower end and blind hole of transverse slat and offers rectangular through-hole, limited position mechanism is connected in rectangular through-hole, multiple locating slots matched with position-limit mechanism are uniformly provided on the bottom bar wall of cross bar, the right side of rectangular channel is rotatably connected to screw rod by the first rolling bearing, sliding sleeve is connected to rectangular block in rectangular channel, the side wall of rectangular block is threadedly coupled by threaded hole with the bar wall of screw rod, one end of screw rod passes through the first rolling bearing and is fixedly connected with turntable.The utility model, can quickly adjust the clamping range of clamping device according to the size of workpiece, and fast and easy clamps workpieces processing.
Description
Technical field
The utility model relates to machinery manufacturing technology field more particularly to a kind of machine-building pincers worker fixtures.
Background technique
The groundwork of pincers worker is in machine-building, and some use mechanical means are not suitable for or indeterminable processing,
It can all be completed by pincers worker.Scribing line in part process, Precision Machining (e.g., scraping, which is frustrated, cuts template and production mold etc.)
And inspection and repair etc., part is carried out component, component assembling and general assembly by the assembly technical requirement of mechanical equipment, and pass through
Adjustment is crossed, inspection and test run etc. make qualified mechanical equipment.Bench work mainly includes carving cut, filing, sawing, draw
Line, drilling, ream, tapping and mantle fiber, scraping, grinding, correction, bending and riveting etc..Pincers worker is most ancient in machine-building
Metalworking technology.
In the prior art, pincers worker needs to install at work bench vice progress clamping machine part processing on the table and makees
Industry, still, the clamp structure of bench vice are too simple, and structure is fixed, need multiple rolling brake bar can to workpiece into
Row clamping, can not quickly clamp workpieces processing.
Utility model content
Purpose of the utility model is to solve the clamp structure fixed clamp speed of machine-building pincers worker in the prior art
A kind of machine-building pincers worker fixture spending slow problem, and proposing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of machine-building pincers worker fixture, including transverse slat, the upper end of the transverse slat offer rectangular channel, the rectangular channel
Left side offer blind hole, sliding sleeve is connected to cross bar in the blind hole, and one end of the cross bar extends in rectangular channel and vertical
It is fixedly connected with baffle, through rectangular through-hole is offered between the lower end and blind hole of the transverse slat, is connected in the rectangular through-hole
Limited position mechanism is uniformly provided with multiple locating slots matched with position-limit mechanism, the square on the bottom bar wall of the cross bar
The right side of shape slot is rotatably connected to screw rod by the first rolling bearing, and sliding sleeve is connected to rectangular block, the square in the rectangular channel
The side wall of shape block is threadedly coupled by threaded hole with the bar wall of screw rod, and one end of the screw rod passes through the first rolling bearing and fixation
It is connected with turntable, the upper end of the rectangular block is fixedly connected with grip block.
Preferably, the baffle and the opposite side of grip block offer arc groove, two arc grooves
Side offers T-type card slot, T-type fixture block is connected in the T-type card slot, it is recessed that one end of the T-type fixture block extends to arc
Slot is outer and is connected with rubber block surely, and the T-type fixture block offers cylinder groove, sliding in the cylinder groove far from the side of rubber block
It is socketed with positive stop bead, the side of the T-type card slot offers limiting slot, is fixedly connected with restraining position ring block at the notch of the cylinder groove
Piece, the side of the positive stop bead pass through limited aunular sheet and are clamped with limiting slot, and spring is equipped in the cylinder groove, the spring
One end is fixedly connected with the side of cylinder groove, and the other end of the spring and the side of positive stop bead are slidably connected.
Preferably, the position-limit mechanism includes the rectangular shaft being slidably socketed in rectangular through-hole, the upper end of the rectangular shaft
Chamfering is extended in locating slot and offers, the lower end of the rectangular shaft passes through rectangular through-hole and is fixedly connected with brake bar, institute
It states sliding sleeve on the bar wall of rectangular shaft and is connected to tension spring, one end of the tension spring is fixedly connected with transverse slat, the pulling force
The other end of spring is fixedly connected with the bar wall of brake bar.
Preferably, sliding block is fixedly connected on the bar wall of the cross bar, the side of the blind hole offers sliding slot, the cunning
Slot is matched with sliding block.
Preferably, the one end of the screw rod far from turntable is rotatably connected to fixed block by the second rolling bearing, described solid
Determine to be fixedly connected at block and the slot bottom of rectangular channel.
Preferably, multiple equally distributed mudholes are offered at the slot bottom of the rectangular channel.
Compared with prior art, the utility model provides a kind of machine-building pincers worker fixture, has following beneficial to effect
Fruit:
1, the machine-building pincers worker fixture pulls with hand baffle by the baffle being arranged on cross bar, and baffle drives horizontal
Bar is mobile, and cross bar is mobile to make locating slot squeeze the chamfering in rectangular shaft, and then keeps rectangular shaft stress mobile, can fast move gear
The position of plate pulls with hand brake bar, and brake bar drives rectangular shaft to separate with locating slot, and then releases the limit to cross bar, side
Just according to the position of the quick regulating fender of the size of workpiece, fast and easy clamps workpieces processing.
2, the machine-building pincers worker fixture rotates turntable with hand, turntable rotates band by the turntable being arranged on screw rod
Dynamic screw rod rotation, screw rod rotation keep grip block mobile with the threaded hole interaction on rectangular block, and grip block is mobile to drive rubber
Tile is contacted with workpiece and then is gripped to workpiece.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type, can quickly adjust the clamping range of clamping device according to the size of workpiece, and fast and easy clamps workpieces processing.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of machine-building pincers worker fixture structural schematic diagram；
Fig. 2 be the utility model proposes a kind of machine-building pincers worker fixture in baffle top view.
In figure: 1 sliding block, 2 transverse slats, 3 baffles, 4 rubber blocks, 5 rectangular channels, 6 fixed blocks, 7 screw rods, 8 grip blocks, 9 rectangular shafts,
10 turntables, 11 rectangular blocks, 12 cross bars, 13 tension springs, 14 brake bars, 15 sliding slots, 16 T-type card slots, 17 T-type fixture blocks, 18 limits
Position ring plate, 19 positive stop beads, 20 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of machine-building pincers worker fixture, including transverse slat 2, the upper end of transverse slat 2 offer rectangular channel 5,
The left side of rectangular channel 5 offers blind hole, and sliding sleeve is connected to cross bar 12 in blind hole, is fixedly connected with sliding block 1 on the bar wall of cross bar 12,
The side of blind hole offers sliding slot 15, and sliding slot 15 is matched with sliding block 1, limits to cross bar 12, and one end of cross bar 12 extends
It is fixedly connected with baffle 3 in rectangular channel 5 and vertically, through offering rectangular through-hole, rectangle between the lower end and blind hole of transverse slat 2
Limited position mechanism is connected in through-hole, is uniformly provided with multiple positioning matched with position-limit mechanism on the bottom bar wall of cross bar 12
Slot, position-limit mechanism include the rectangular shaft 9 being slidably socketed in rectangular through-hole, and the upper end of rectangular shaft 9 extends in locating slot and opens
Equipped with chamfering, the lower end of rectangular shaft 9 passes through rectangular through-hole and is fixedly connected with brake bar 14, sliding sleeve on the bar wall of rectangular shaft 9
It is connected to tension spring 13, one end of tension spring 13 is fixedly connected with transverse slat 2, the other end and the brake bar 14 of tension spring 13
Bar wall is fixedly connected, and pulls with hand brake bar 14, and brake bar 14 drives rectangular shaft 9 to separate with locating slot, and then releases to cross bar
12 limit, facilitates the position of the quick regulating fender 3 of size according to workpiece, and the right side of rectangular channel 5 passes through the first rolling bearing
It is rotatably connected to screw rod 7, sliding sleeve is connected to rectangular block 11,11 intelligence of rectangular block when rectangular block 11 and rectangular channel 5 cooperate in rectangular channel 5
It can slide and can not rotate in rectangular channel 5, the side wall of rectangular block 11 is connected by the bar wall screw thread of threaded hole and screw rod 7
It connects, one end of screw rod 7 passes through the first rolling bearing and is fixedly connected with turntable 10, and the one end of screw rod 7 far from turntable 10 passes through the
Two rolling bearings are rotatably connected to fixed block 6, are fixedly connected at fixed block 6 and the slot bottom of rectangular channel 5, when increasing by 7 stress of screw rod
Stability, the upper end of rectangular block 11 is fixedly connected with grip block 8.
Baffle 3 and the opposite side of grip block 8 offer arc groove, and the side of two arc grooves offers T
Type card slot 16, is connected with T-type fixture block 17 in T-type card slot 16, and it is outer and be connected with surely that one end of T-type fixture block 17 extends to arc groove
Rubber block 4, T-type fixture block 17 offer cylinder groove far from the side of rubber block 4, positive stop bead 19, T-type have been slidably socketed in cylinder groove
The side of card slot 16 offers limiting slot, and limited aunular sheet 18 is fixedly connected at the notch of cylinder groove, and the side of positive stop bead 19 is worn
It crosses limited aunular sheet 18 and is clamped with limiting slot, spring 20 is equipped in cylinder groove, one end of spring 20 and the side of cylinder groove are fixed
Connection, the side of the other end and positive stop bead 19 of spring 20 are slidably connected, and T-type fixture block 17 and the cooperation of T-type card slot 16 are convenient to rubber
Blob of viscose 4 is dismantled, and clamps the workpiece of unlike material, while spring 20 can push positive stop bead to limit T-type fixture block 17,
Multiple equally distributed mudholes, the clast in easy cleaning rectangular channel 5 are offered at the slot bottom of rectangular channel 5.
In the utility model, in use, pulling with hand baffle 3 according to the size of workpiece, baffle 3 drives cross bar 12 mobile,
Cross bar 12 is mobile to make locating slot squeeze the chamfering in rectangular shaft 9, and then keeps 9 stress of rectangular shaft mobile, can fast move baffle 3
Position, pull with hand brake bar 14, brake bar 14 drives rectangular shaft 9 to separate with locating slot, and then releasing is to the limit of cross bar 12
Position, facilitates the position of the quick regulating fender 3 of size according to workpiece, rotates turntable 10 with hand, the rotation of turntable 10 drives 7 turns of screw rod
Dynamic, the rotation of screw rod 7 keeps grip block 8 mobile with the threaded hole interaction on rectangular block 11, and grip block 8 is mobile to drive sheet rubber 4
Block is contacted with workpiece, and then is gripped to workpiece.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of machine-building pincers worker fixture, including transverse slat (2), which is characterized in that the upper end of the transverse slat (2) offers square
Shape slot (5) offers blind hole on the left of the rectangular channel (5), and sliding sleeve is connected to cross bar (12), the cross bar in the blind hole
(12) one end extends in rectangular channel (5) and is fixedly connected with vertically baffle (3), the lower end of the transverse slat (2) and blind hole it
Between through rectangular through-hole is offered, connect limited position mechanism in the rectangular through-hole, on the bottom bar wall of the cross bar (12)
Even to offer multiple locating slots matched with position-limit mechanism, the right side of the rectangular channel (5) is rotated by the first rolling bearing
It is connected with screw rod (7), the interior sliding sleeve of the rectangular channel (5) is connected to rectangular block (11), and the side wall of the rectangular block (11) passes through spiral shell
Pit is threadedly coupled with the bar wall of screw rod (7), and one end of the screw rod (7) passes through the first rolling bearing and is fixedly connected with turntable
(10), the upper end of the rectangular block (11) is fixedly connected with grip block (8).
2. a kind of machine-building pincers worker fixture according to claim 1, which is characterized in that the baffle (3) and clamping
The opposite side of plate (8) offers arc groove, and the side of two arc grooves offers T-type card slot (16), institute
It states and is connected with T-type fixture block (17) in T-type card slot (16), one end of the T-type fixture block (17) extends to outside arc groove and connects surely
It is connected to rubber block (4), the T-type fixture block (17) offers cylinder groove, sliding in the cylinder groove far from the side of rubber block (4)
It is socketed with positive stop bead (19), the side of the T-type card slot (16) offers limiting slot, is fixedly connected at the notch of the cylinder groove
Restraining position ring block piece (18), the side of the positive stop bead (19) pass through limited aunular sheet (18) and are clamped with limiting slot, the cylinder groove
Interior to be equipped with spring (20), one end of the spring (20) is fixedly connected with the side of cylinder groove, the other end of the spring (20)
It is slidably connected with the side of positive stop bead (19).
3. a kind of machine-building pincers worker fixture according to claim 1, which is characterized in that the position-limit mechanism includes sliding
The dynamic rectangular shaft (9) being socketed in rectangular through-hole, the upper end of the rectangular shaft (9) extend in locating slot and offer chamfering,
The lower end of the rectangular shaft (9) passes through rectangular through-hole and is fixedly connected with brake bar (14), sliding on the bar wall of the rectangular shaft (9)
Dynamic to be socketed with tension spring (13), one end of the tension spring (13) is fixedly connected with transverse slat (2), the tension spring (13)
The other end be fixedly connected with the bar wall of brake bar (14).
4. a kind of machine-building pincers worker fixture according to claim 1, which is characterized in that the bar wall of the cross bar (12)
On be fixedly connected with sliding block (1), the side of the blind hole offers sliding slot (15), and the sliding slot (15) matches with sliding block (1).
5. a kind of machine-building pincers worker fixture according to claim 1, which is characterized in that the screw rod (7) is separate to be turned
One end of disk (10) is rotatably connected to fixed block (6) by the second rolling bearing, the slot of the fixed block (6) and rectangular channel (5)
Bottom is fixedly connected.
6. a kind of machine-building pincers worker fixture according to claim 1, which is characterized in that the slot of the rectangular channel (5)
Bottom offers multiple equally distributed mudholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073398.XU CN209335476U (en) | 2019-01-17 | 2019-01-17 | A kind of machine-building pincers worker fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073398.XU CN209335476U (en) | 2019-01-17 | 2019-01-17 | A kind of machine-building pincers worker fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209335476U true CN209335476U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073398.XU Active CN209335476U (en) | 2019-01-17 | 2019-01-17 | A kind of machine-building pincers worker fixture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307830A (en) * | 2020-04-02 | 2020-06-19 | 四川齐飞铝业有限公司 | Surface defect detection device for aluminum alloy section |
| CN112192312A (en) * | 2020-10-01 | 2021-01-08 | 李吴军 | Machine tool fixture with quick positioning function |
| CN112621613A (en) * | 2020-12-27 | 2021-04-09 | 苏州富纳智能科技有限公司 | Tool body for industrial vision practical training equipment |
| CN114290258A (en) * | 2021-12-17 | 2022-04-08 | 凯勒(南京)新材料科技有限公司 | Positioning and assembling device for molded product with instrument panel framework |
-
2019
- 2019-01-17 CN CN201920073398.XU patent/CN209335476U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307830A (en) * | 2020-04-02 | 2020-06-19 | 四川齐飞铝业有限公司 | Surface defect detection device for aluminum alloy section |
| CN111307830B (en) * | 2020-04-02 | 2022-11-08 | 四川齐飞新材料科技有限公司 | Surface defect detection device for aluminum alloy section |
| CN112192312A (en) * | 2020-10-01 | 2021-01-08 | 李吴军 | Machine tool fixture with quick positioning function |
| CN112621613A (en) * | 2020-12-27 | 2021-04-09 | 苏州富纳智能科技有限公司 | Tool body for industrial vision practical training equipment |
| CN114290258A (en) * | 2021-12-17 | 2022-04-08 | 凯勒(南京)新材料科技有限公司 | Positioning and assembling device for molded product with instrument panel framework |
| CN114290258B (en) * | 2021-12-17 | 2024-01-09 | 凯勒(南京)新材料科技有限公司 | Positioning and assembling device for molded product with instrument panel framework |
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