CN217668872U - Novel clamping device - Google Patents
Novel clamping device Download PDFInfo
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- CN217668872U CN217668872U CN202123297542.4U CN202123297542U CN217668872U CN 217668872 U CN217668872 U CN 217668872U CN 202123297542 U CN202123297542 U CN 202123297542U CN 217668872 U CN217668872 U CN 217668872U
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- nut
- screw rod
- clamping device
- vertical screw
- base
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
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Abstract
The utility model discloses a novel clamping device belongs to machining technical field. The novel clamping device comprises a base, a first nut, a vertical screw, a clamping piece, a supporting plate, a transverse screw, a second nut and a positioning frame; the top of base rotates to be connected vertical screw rod, the surface cover of vertical screw rod is established first nut, the left side of first nut rotates and is connected with horizontal screw rod, horizontal screw rod left side sets up press from both sides tight piece. The utility model discloses a, can drive the lift of first nut through rotating vertical screw rod to drive the lift of pressing from both sides tight piece through horizontal screw rod, rotate horizontal screw rod and can drive the second nut under the spacing effect of spacing spout, telescopic link, spacing slider, let press from both sides tight piece and control under the effect of backup pad and second nut and move, utilize this clamping device, not only adjust the convenience, and very big improvement the efficiency and the tight precision of clamp.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to novel clamping device.
Background
Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes.
When machine spare part is processed to interim, need press from both sides tightly some devices, the tight device of clamp can not rock easily, prepares for back end device production and processing, but not only the location is comparatively unstable among the current simple and easy processing to can not adjust tight position, for this we propose a novel clamping device and solve the problem that above-mentioned provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel clamping device to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel clamping device comprises a base, a first nut, a vertical screw, a clamping piece, a supporting plate, a transverse screw, a second nut and a positioning frame;
the top of the base is rotatably connected with the vertical screw, the first nut is sleeved on the surface of the vertical screw, the left side of the first nut is rotatably connected with a transverse screw, the clamping piece is arranged on the left side of the transverse screw, the second nut is sleeved on the surface of the transverse screw, and the supporting plate for supporting the clamping piece is welded at the bottom of the second nut;
the top fixedly connected with locating rack of base, the top of vertical screw with the bottom of locating rack rotates to be connected.
Preferably, the top of the second nut is fixedly connected with a limiting slide block, the bottom of the limiting slide block is provided with two telescopic rods, the bottoms of the two telescopic rods are fixedly connected with the top of the second nut, a limiting sliding groove is formed in the bottom of the positioning frame, and the top of the limiting slide block is connected with the bottom of the limiting sliding groove in a sliding mode.
Preferably, the left end of the support plate is clamped with the right end of the clamping piece, and the clamping position of the clamping piece and the support plate is provided with a bolt for fixing.
Preferably, the transverse screw is a built-in hollow pipe, and the vertical screw is a solid pipe.
Preferably, the bottom of the base is connected with the ground.
Preferably, the base and the clamping piece are made of carbon steel.
Compared with the prior art, the beneficial effects of the utility model are that: the device rotates vertical screw rod and connects on base and support frame, be provided with first nut on vertical screw rod, the second nut that twists on the horizontal screw rod that the left side of first nut set up drives the backup pad and has played the location effect to pressing from both sides tight piece, can drive the lift of first nut through rotating vertical screw rod, thereby drive the lift of pressing from both sides tight piece through horizontal screw rod, it can drive the second nut at spacing spout to rotate horizontal screw rod, the telescopic link, spacing slider's spacing effect is under, let press from both sides tight piece and remove under the effect of backup pad and second nut, utilize this clamping device, not only adjust conveniently, and very big improvement the efficiency and the tight precision of clamp device.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a top sectional view of the present invention.
In the figure: 1. a base; 2. a first nut; 3. a vertical screw; 4. a clamping piece; 5. a support plate; 6. A transverse screw; 7. a second nut; 8. a support frame; 9. a limiting chute; 10. a telescopic rod; 11. and a limiting sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a novel clamping device, which includes a base 1, a first nut 2, a vertical screw 3, a clamping piece 4, a supporting plate 5, a horizontal screw 6, a second nut 7, and a positioning frame 8;
the top of the base 1 is rotatably connected with a vertical screw rod 3, a first nut 2 is sleeved on the surface of the vertical screw rod 3, a transverse screw rod 6 is rotatably connected to the left side of the first nut 2, a clamping piece 4 is arranged on the left side of the transverse screw rod 6, a second nut 7 is sleeved on the surface of the transverse screw rod 6, and a supporting plate 5 for supporting the clamping piece 4 is welded at the bottom of the second nut 7;
the top fixedly connected with locating rack 8 of base 1, the top of vertical screw rod 3 is rotated with the bottom of locating rack 8 and is connected.
In this embodiment, it is preferred, top fixedly connected with limit slide 11 of second nut 7, limit slide 11's bottom is provided with two telescopic links 10, the bottom of two telescopic links 10 all with second nut 7's top fixed connection, limit chute 9 has been seted up to locating rack 8's bottom, limit slide 11's top and limit chute 9's bottom sliding connection, the setting is by limit chute 9, the limit structure that telescopic link 10 and limit slide 11 constitute, can be when horizontal screw rod 6 rotates, second nut 7 can not rotate because limit structure, only can drive horizontal screw rod 6 and remove about, can be convenient for remove about to cramp 4 and adjust.
In this embodiment, preferably, the left end of the supporting plate 5 is engaged with the right end of the clamping piece 4, and the engaging position between the clamping piece 4 and the supporting plate 5 is provided with a bolt for fixing, so that the clamping piece 4 and the supporting plate 5 are in a bolted connection relationship, and the bolt can be removed when the clamping piece 4 needs to be replaced.
In this embodiment, preferably, the horizontal screw 6 is a built-in hollow tube, the vertical screw 3 is a solid tube, and the horizontal screw 6 is a hollow tube, so that the load of the first nut 2 can be reduced, and the smoothness of the lifting of the clamping piece 4 can be improved.
In this embodiment, the bottom of the base 1 is preferably connected to the ground, so that the positioning stability of the device can be improved.
In this embodiment, the base 1 and the clamping piece 4 are preferably made of carbon steel, which not only has a light structural weight, but also provides strength for positioning.
The utility model discloses a theory of operation and use flow: the device rotates vertical screw 3 and connects on base 1 and support frame 8, be provided with first nut 2 on vertical screw 3, the second nut 7 that twists on the horizontal screw 6 that the left side of first nut 2 set up drives backup pad 5 and has played the location effect to pressing from both sides tight piece 4, can drive the lift of first nut 2 through rotating vertical screw 3, thereby drive the lift of pressing from both sides tight piece 4 through horizontal screw 6, it can drive second nut 7 at spacing spout 9 to rotate horizontal screw 6, telescopic link 10, spacing slider 11's spacing effect down, let press from both sides tight piece 4 and remove under backup pad 5 and second nut 7's effect, utilize this clamping device, not only adjust conveniently, and very big improvement the efficiency and the tight precision of clamp device.
Claims (6)
1. A novel clamping device is characterized in that: comprises a base (1), a first nut (2), a vertical screw (3), a clamping piece (4), a supporting plate (5), a transverse screw (6), a second nut (7) and a positioning frame (8);
the top of the base (1) is rotatably connected with the vertical screw (3), the surface of the vertical screw (3) is sleeved with the first nut (2), the left side of the first nut (2) is rotatably connected with the transverse screw (6), the clamping sheet (4) is arranged on the left side of the transverse screw (6), the surface of the transverse screw (6) is sleeved with the second nut (7), and the bottom of the second nut (7) is welded with the supporting plate (5) for supporting the clamping sheet (4);
the top of base (1) fixed connection locating rack (8), the top of vertical screw rod (3) with the bottom of locating rack (8) is rotated and is connected.
2. The novel clamping device as claimed in claim 1, wherein: the top fixedly connected with limit slide (11) of second nut (7), the bottom of limit slide (11) is provided with two telescopic links (10), two the bottom of telescopic link (10) all with the top fixed connection of second nut (7), spacing spout (9) have been seted up to the bottom of locating rack (8), the top of limit slide (11) and the bottom sliding connection of spacing spout (9).
3. The novel clamping device as claimed in claim 1, wherein: the left end of the supporting plate (5) is clamped with the right end of the clamping piece (4), and the clamping position of the clamping piece (4) and the supporting plate (5) is provided with a bolt for fixing.
4. The novel clamping device as claimed in claim 1, wherein: the transverse screw (6) is a built-in hollow tube, and the vertical screw (3) is a solid tube.
5. The novel clamping device as claimed in claim 1, wherein: the bottom of the base (1) is connected with the ground.
6. The novel clamping device as claimed in claim 1, wherein: the base (1) and the clamping piece (4) are made of carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297542.4U CN217668872U (en) | 2021-12-24 | 2021-12-24 | Novel clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297542.4U CN217668872U (en) | 2021-12-24 | 2021-12-24 | Novel clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217668872U true CN217668872U (en) | 2022-10-28 |
Family
ID=83726641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123297542.4U Active CN217668872U (en) | 2021-12-24 | 2021-12-24 | Novel clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217668872U (en) |
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2021
- 2021-12-24 CN CN202123297542.4U patent/CN217668872U/en active Active
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