CN214186236U

CN214186236U - Mechanical clamping device for fitter's machining

Info

Publication number: CN214186236U
Application number: CN202120164843.0U
Authority: CN
Inventors: 任凯; 安宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-14
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a mechanical clamping device that pincers worker processing was used relates to the machine-building technical field. This mechanical clamping device processing platform of pincers worker processing usefulness, the lower surface four corners position fixedly connected with supporting leg of processing platform, first spout has been seted up to the upper surface of processing platform, and the second spout has been seted up to one side of first spout, and the fixed orifices has been seted up to one side of processing platform, and the connecting hole has been seted up at the back of processing platform, and first draw-in groove has been seted up to the bottom of processing platform, and the inside sliding connection of first spout has drive mechanism, and the inside sliding connection of second spout has fixture. This mechanical clamping device that pincers worker processing was used is through setting up fixture and drive mechanism, when a mechanical clamping device that pincers worker processing was used, when needing to keep close fixture and drive mechanism to the centre and can realize quick centre gripping, and the device has the effect of carrying out the centre gripping to the work piece of processing fast.

Description

Mechanical clamping device for fitter's machining

Technical Field

The utility model relates to a machine-building technical field specifically is a mechanical clamping device that pincers worker processing was used.

Background

The main work of the bench worker is that when the machine is manufactured, some machining which is not suitable or can not be solved by adopting a mechanical method can be completed by the bench worker. Marking, precision machining (such as filing, template cutting, mold manufacturing and the like), inspection, repair and the like in the part machining process, and carrying out assembly, part assembly and general assembly on the part according to the assembly technical requirements of mechanical equipment, and enabling the part to become qualified mechanical equipment through adjustment, inspection, test run and the like.

The utility model discloses a mechanical clamping device that the frock clamp that adopts usually can only the work piece of centre gripping specific dimension, and different frock clamps are used to the work piece of unidimensional not, easily cause the wasting of resources and idle, can not carry out the centre gripping to the processing work piece fast according to the big or small quick adjustment clamping device's of work piece centre gripping scope, based on current technique not enough, the utility model discloses a pincers worker processing usefulness.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a mechanical clamping device of pincers worker processing usefulness to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mechanical clamping device that pincers worker processing was used, includes the processing platform, and the lower surface four corners position fixedly connected with supporting leg of processing platform, first spout has been seted up to the upper surface of processing platform, and the second spout has been seted up to one side of first spout, and the fixed orifices has been seted up to one side of processing platform, and the connecting hole has been seted up at the back of processing platform, and first draw-in groove has been seted up to the bottom of processing platform, and the inside sliding connection of first spout has drive mechanism, and the inside sliding connection of second spout has fixture.

Preferably, a first clamping block is slidably connected in the first clamping groove, a fixing groove is formed in the front face of the first clamping block, a fixing rod is slidably inserted in the fixing groove, a second clamping groove is formed in the bottom of the machining table, a second clamping block is slidably connected in the second clamping groove, and a rotating hole is formed in the side face of the second clamping block.

Preferably, the clamping mechanism comprises a first sliding block, a second sliding block, a groove and a first convex block, the second sliding block is fixedly connected to one side of the first sliding block, the plurality of grooves are formed in the bottom of the first sliding block, and the first convex block is fixedly connected to the other side of the first sliding block.

Preferably, the transmission mechanism comprises a sliding rod, a threaded rod, a fixing block, a threaded hole, a third sliding block and a second convex block, the threaded rod is fixedly connected to one side of the sliding rod, the fixing block is fixedly connected to one side of the threaded rod, the threaded hole is formed in one side of the third sliding block, and the second convex block is fixedly connected to the top of the third sliding block.

Preferably, the fixing groove penetrates through the back surface of the first fixture block and has the same diameter as the fixing hole, and the rotating hole penetrates through the other side of the second fixture block and has the same diameter as the fixing block.

Preferably, the second sliding block and the second sliding groove are the same in height, and the first protruding block is fixedly connected to a position close to the upper surface of the first sliding block.

Preferably, the fixed block is rotatably connected inside the rotating hole, and the third sliding block is slidably connected inside the first sliding groove.

The utility model discloses a mechanical clamping device that pincers worker processing was used, its beneficial effect who possesses as follows:

1. this mechanical clamping device that pincers worker processing was used is through setting up the processing platform, when a mechanical clamping device that pincers worker processing was used, first spout has been seted up to the upper surface of processing platform at first, the second spout has been seted up to one side of first spout, the inside sliding connection of first spout has drive mechanism, the inside sliding connection of second spout has fixture, when needing to the part centre gripping, draw close fixture and drive mechanism to the centre and can realize quick centre gripping, the device has the effect of carrying out the centre gripping to the processing work piece fast.

2. This mechanical clamping device that pincers worker processing was used is through setting up fixture and drive mechanism, when fixture is adjusted to needs, at first take the dead lever out from the fixed slot, take first fixture block out from the recess again, can be with fixture at the inside removal of second spout, when needs fixed fixture with the process when removing opposite can, when drive mechanism is adjusted to needs, at first rotate the slide bar and drive the threaded rod and rotate, the threaded rod drives the screw hole transmission, the second slider slides inside first spout during the screw hole transmission, can the quick adjustment centre gripping scope, the device has the effect according to the big or small quick adjustment clamping device's of work piece centre gripping scope.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the transmission mechanism of the present invention;

FIG. 4 is a schematic sectional view of the clamping mechanism of the present invention;

fig. 5 is a schematic view of the sectional structure of the transmission mechanism of the present invention.

In the figure: 1. a processing table; 2. supporting legs; 3. a first chute; 4. a second chute; 5. a fixing hole; 501. fixing the rod; 6. connecting holes; 7. a first card slot; 701. a second card slot; 702. a first clamping block; 703. fixing grooves; 704. a second fixture block; 705. rotating the hole; 8. a clamping mechanism; 801. a first slider; 802. a second slider; 803. a groove; 804. a first bump; 9. a transmission mechanism; 901. a slide bar; 902. a threaded rod; 903. a fixed block; 904. a threaded hole; 905. a third slider; 906. and a second bump.

Detailed Description

The embodiment of the utility model discloses mechanical clamping device that pincers worker processing was used, as shown in fig. 1-5, including processing platform 1, processing platform 1's lower surface four corners position fixedly connected with supporting leg 2, first spout 3 has been seted up to processing platform 1's upper surface, and second spout 4 has been seted up to one side of first spout 3, and fixed orifices 5 has been seted up to one side of processing platform 1, and connecting hole 6 has been seted up at the back of processing platform 1, and first draw-in groove 7 has been seted up to processing platform 1's bottom, and 3 inside sliding connection of first spout have drive mechanism 9, and the inside sliding connection of second spout 4 has fixture 8.

When a mechanical clamping device for benchwork processing is used, a first sliding groove 3 is formed in the upper surface of a processing table 1, a second sliding groove 4 is formed in one side of the first sliding groove 3, a transmission mechanism 9 is connected to the inside of the first sliding groove 3 in a sliding mode, a clamping mechanism 8 is connected to the inside of the second sliding groove 4 in a sliding mode, when a part needs to be clamped, the clamping mechanism 8 and the transmission mechanism 9 are drawn close to the middle of the part, and therefore rapid clamping can be achieved, and the device has the effect of rapidly clamping a processed workpiece.

A first clamping block 702 is connected in the first clamping groove 7 in a sliding mode, a fixing groove 703 is formed in the front face of the first clamping block 702, the fixing groove 703 penetrates through the back face of the first clamping block 702 and has the same diameter as that of the fixing hole 5, a fixing rod 501 is inserted in the fixing groove 703 in a sliding mode, a second clamping groove 701 is formed in the bottom of the machining table 1, a second clamping block 704 is connected in the second clamping groove 701 in a sliding mode, a rotating hole 705 is formed in the side face of the second clamping block 704, and the rotating hole 705 penetrates through the other side of the second clamping block 704 and has the same diameter as that of the fixing block 903.

The clamping mechanism 8 comprises a first sliding block 801, a second sliding block 802, a groove 803 and a first bump 804, wherein the second sliding block 802 is fixedly connected to one side of the first sliding block 801, the second sliding block 802 and the second sliding chute 4 are identical in height, the bottom of the first sliding block 801 is provided with a plurality of grooves 803, the first bump 804 is fixedly connected to the other side of the first sliding block 801, and the first bump 804 is fixedly connected to a position close to the upper surface of the first sliding block 801.

When the clamping mechanism 8 needs to be adjusted, the second sliding block 802 is fixedly connected to one side of the first sliding block 801, the plurality of grooves 803 are formed in the bottom of the first sliding block 801, the first protruding block 804 is fixedly connected to the other side of the first sliding block 801, the fixing rod 501 is firstly pulled out of the fixing groove 703, the first clamping block 702 is then pulled out of the groove 803, the clamping mechanism 8 can be moved inside the second sliding groove 4, when the clamping mechanism 8 needs to be fixed, the process is opposite to that in the moving process, and the device has the effect of quickly adjusting the clamping range of the clamping device according to the size of a workpiece.

The transmission mechanism 9 comprises a sliding rod 901, a threaded rod 902, a fixing block 903, a threaded hole 904, a third sliding block 905 and a second protruding block 906, wherein the threaded rod 902 is fixedly connected to one side of the sliding rod 901, the fixing block 903 is fixedly connected to one side of the threaded rod 902, the fixing block 903 is rotatably connected to the inside of the rotating hole 705, the threaded hole 904 is formed in one side of the third sliding block 905, the second protruding block 906 is fixedly connected to the top of the third sliding block 905, and the third sliding block 905 is slidably connected to the inside of the first sliding groove 3.

When transmission 9 needs to be adjusted, one side fixedly connected with threaded rod 902 of slide bar 901, one side fixedly connected with fixed block 903 of threaded rod 902, threaded hole 904 is seted up to one side of third slider 905, the top fixedly connected with second lug 906 of third slider 905, at first, it drives threaded rod 902 to rotate slide bar 901, threaded rod 902 drives threaded hole 904 transmission, third slider 905 slides inside first spout 3 during threaded hole 904 transmission, can quick adjustment centre gripping scope, the device has the effect according to the big or small quick adjustment clamping device's of work piece centre gripping scope.

The working principle is as follows: when a mechanical clamping device for benchwork processing is used, a first sliding groove 3 is formed in the upper surface of a processing table 1, a second sliding groove 4 is formed in one side of the first sliding groove 3, a transmission mechanism 9 is connected to the inside of the first sliding groove 3 in a sliding mode, a clamping mechanism 8 is connected to the inside of the second sliding groove 4 in a sliding mode, when a part needs to be clamped, the clamping mechanism 8 and the transmission mechanism 9 are drawn close to the middle of the part, and therefore rapid clamping can be achieved, and the device has the effect of rapidly clamping a processed workpiece.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mechanical clamping device that pincers worker processing was used, includes processing platform (1), its characterized in that: the lower surface four corners position fixedly connected with supporting leg (2) of processing platform (1), first spout (3) have been seted up to the upper surface of processing platform (1), second spout (4) have been seted up to one side of first spout (3), fixed orifices (5) have been seted up to one side of processing platform (1), connecting hole (6) have been seted up at the back of processing platform (1), first draw-in groove (7) have been seted up to the bottom of processing platform (1), first spout (3) inside sliding connection has drive mechanism (9), the inside sliding connection of second spout (4) has fixture (8).

2. A mechanical clamping device for bench work as defined in claim 1, further comprising: the machining table is characterized in that a first clamping block (702) is connected in the first clamping groove (7) in a sliding mode, a fixing groove (703) is formed in the front face of the first clamping block (702), a fixing rod (501) is inserted in the fixing groove (703) in a sliding mode, a second clamping groove (701) is formed in the bottom of the machining table (1), a second clamping block (704) is connected in the second clamping groove (701) in a sliding mode, and a rotating hole (705) is formed in the side face of the second clamping block (704).

3. A mechanical clamping device for bench work as defined in claim 1, further comprising: the clamping mechanism (8) comprises a first sliding block (801), a second sliding block (802), grooves (803) and first protruding blocks (804), wherein the second sliding block (802) is fixedly connected to one side of the first sliding block (801), a plurality of grooves (803) are formed in the bottom of the first sliding block (801), and the first protruding blocks (804) are fixedly connected to the other side of the first sliding block (801).

4. A mechanical clamping device for bench work as defined in claim 1, further comprising: the transmission mechanism (9) comprises a sliding rod (901), a threaded rod (902), a fixed block (903), a threaded hole (904), a third sliding block (905) and a second convex block (906), wherein the threaded rod (902) is fixedly connected to one side of the sliding rod (901), the fixed block (903) is fixedly connected to one side of the threaded rod (902), the threaded hole (904) is formed in one side of the third sliding block (905), and the second convex block (906) is fixedly connected to the top of the third sliding block (905).

5. A mechanical clamping device for bench work as claimed in claim 2, wherein: the fixing groove (703) penetrates through the back surface of the first fixture block (702) and has the same diameter as the fixing hole (5), and the rotating hole (705) penetrates through the other side of the second fixture block (704) and has the same diameter as the fixing block (903).

6. A mechanical clamping device for bench work as claimed in claim 3, wherein: the second sliding block (802) and the second sliding groove (4) are the same in height, and the first convex block (804) is fixedly connected to a position close to the upper surface of the first sliding block (801).

7. The mechanical clamping device for bench work of claim 4, wherein: the fixed block (903) is rotatably connected to the inside of the rotating hole (705), and the third sliding block (905) is slidably connected to the inside of the first sliding groove (3).