CN211540332U

CN211540332U - Novel frock clamp of non ferrous metal processing

Info

Publication number: CN211540332U
Application number: CN201922245908.XU
Authority: CN
Inventors: 高宝书
Original assignee: Tianjin Yihuan Metal Machinery Manufacture Co ltd
Current assignee: Tianjin Yihuan Metal Machinery Manufacture Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-22
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a novel non-ferrous metal processing tool clamp, the structure of which comprises a screw rod, a clamp main body, a positioning block and a bottom plate, the utility model discloses a rotary adjusting device is arranged at the upper end of the left side of the clamp main body, a user pulls a pulling handle to pull out a limiting plate, then rotates a first rotating plate and a second rotating plate, and because the middle part of the second rotating plate is provided with a rotating ring, the second rotating plate can not drive the middle positioning block to rotate when rotating, after the adjustment is completed, the user can release the pulling handle, so that the limiting plate can be moved to the original position again because of the resilience of a first compression spring, then the user can process another part of non-ferrous metal material, and before the screw rod is positioned and clamped, the user can also realize the preliminary clamping of the non-ferrous metal material through a clamping mechanism, the positioning and clamping effect is better, so that the cutting position of the processed material is adjusted, and the overall processing speed is improved.

Description

Novel frock clamp of non ferrous metal processing

Technical Field

The utility model relates to a frock clamp technical field, concretely relates to novel frock clamp of non ferrous metal processing.

Background

In the process of machine manufacturing, the clamp is a technological device for clamping tools, the clamp plays an extremely important role in the product design, manufacturing and production technology preparation processes of enterprises, and when the clamp is used for clamping the tools, the clamp has the main function of positioning and clamping workpieces, and the positioning can ensure the requirements of the size and position precision of the machined surfaces of the workpieces; the clamping is to prevent the workpiece from loosening and falling off during processing.

However, when the existing fixture is used for positioning and clamping the nonferrous metal, the fixture cannot be moved after the positioning and clamping are completed, and when a user finishes processing one part of the material and needs to process another part of the material, the user needs to open the fixture again to adjust the cutting position of the material, and then the other part of the material can be processed, so that the processing efficiency of the nonferrous metal is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a novel work fixture of non ferrous metal processing, solved when the user has processed partly of material and need carry out the processing of another part, need the user to open anchor clamps again, after carrying out the adjustment of material cutting position, just can carry out the processing of another department, lead to the problem that the machining efficiency of non ferrous metal is low, reach the adjustment to processing material cutting position, improve holistic processing speed's effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel non ferrous metal processing's frock clamp, including screw rod, anchor clamps main part, locating piece and bottom plate and rotation adjusting device, the screw rod runs through anchor clamps main part right-hand member front side middle part, and screw rod left end and locating piece welded fastening, anchor clamps main part lower extreme and bottom plate welded fastening, rotation adjusting device installs in anchor clamps main part left side upper end, rotation adjusting device comprises first rotor plate, second rotor plate, rotation groove, rotating ring, plug pin piece, limiting plate, pulling handle, first compression spring, first spring groove and clamping mechanism, first rotor plate and second rotor plate lower extreme all with plug pin piece sliding connection, and first rotor plate and second rotor plate surface have seted up the rotation groove, the inside middle-end rotation of second rotor plate is connected with the rotating ring, the rotation groove with lower extreme plug pin piece sliding connection, bolt piece lower extreme and anchor clamps main part welded fastening, the limiting plate is pegged graft and is connected in anchor clamps main part left end, pulling handle welded fastening is in limiting plate left end middle part, first compression spring sets up in first spring inslot portion to first compression spring right-hand member and limiting plate welded fastening, first spring groove is seted up inside both ends around the anchor clamps main part, clamping mechanism sets up inside the left side upper end of anchor clamps main part.

Further, clamping mechanism comprises pulling piece, sliding tray, round pin axle and second compression spring, pulling piece welded fastening in second rotor plate right side lower extreme, the sliding tray is seted up inside anchor clamps main part left side upper end, round pin axle upper end and second rotor plate welded fastening, second compression spring sets up in the inside left side of sliding tray to second compression spring right-hand member and round pin axle fastening connection.

Further, the thickness of the whole of the first rotating plate and the second rotating plate is 4CM, and the rotating angle of the first rotating plate and the second rotating plate is 360 degrees.

Furthermore, a positioning block insertion opening is formed in the middle end of the inner portion of the rotating ring, and the positioning block can rotate by 360 degrees along the rotating ring.

Further, the outer surface of the pulling handle is provided with a soft rubber layer, and the outer surface of the soft rubber layer of the pulling handle is provided with anti-skid grains.

Further, the two first compression springs are symmetrically arranged on the left and right, and the maximum elastic force of the first compression spring is 5N.

Furthermore, the whole pin shaft is L-shaped, and the upper end and the lower end of the left side of the pin shaft are provided with limit blocks.

Further, the outer surface of the second compression spring is provided with a metal protective layer, and the second compression spring can be clamped and fixed for 5N.

Furthermore, the pin shaft is made of stainless steel.

Furthermore, first compression spring all adopts the piano wire material to make with second compression spring.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problem that when a user finishes processing one part of a material and needs to process the other part, the user needs to reopen the clamp and can process the other part after adjusting the cutting position of the material, so that the processing efficiency of the nonferrous metal is low, the upper end of the left side of the clamp main body is provided with the rotation adjusting device, the user pulls out the limiting plate by pulling the pull handle, then rotates the first rotating plate and the second rotating plate, and because the middle part of the second rotating plate is provided with the rotating ring, the second rotating plate can not drive the middle positioning block to rotate when rotating, after the adjustment is finished, the user can release the pull handle, so that the limiting plate can move to the original position again because of the resilience of the first compression spring, then the user can process the other part of the nonferrous metal material and before positioning and clamping the screw rod, the user can also realize the preliminary clamp of non ferrous metal material through clamping mechanism for the tight effect of location clamp is better, thereby has reached the adjustment to processing material cutting position, improves holistic machining rate's effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a schematic front view of the rotation adjusting device of the present invention;

FIG. 3 is a schematic view of the internal structure of the rotation adjusting device of the present invention;

fig. 4 is a schematic view of a limiting plate structure of the rotation adjusting device of the present invention;

fig. 5 is a schematic structural view of the clamping mechanism of the rotation adjusting device of the present invention.

In the figure: the device comprises a screw rod-1, a clamp body-2, a positioning block-3, a bottom plate-4, a rotation adjusting device-5, a first rotating plate-51, a second rotating plate-52, a rotating groove-53, a rotating ring-54, a bolt block-55, a limiting plate-56, a pulling handle-57, a first compression spring-58, a first spring groove-59, a clamping mechanism-510, a pulling block-5101, a sliding groove-5102, a pin shaft-5103 and a second compression spring-5104.

Detailed Description

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel non-ferrous metal processing tool clamp: the clamping device comprises a screw rod 1, a clamp main body 2, a positioning block 3, a bottom plate 4 and a rotation adjusting device 5, wherein the screw rod 1 penetrates through the middle part of the front side of the right end of the clamp main body 2, the left end of the screw rod 1 is fixedly welded with the positioning block 3, the lower end of the clamp main body 2 is fixedly welded with the bottom plate 4, the rotation adjusting device 5 is installed at the upper end of the left side of the clamp main body 2, the rotation adjusting device 5 comprises a first rotating plate 51, a second rotating plate 52, a rotating groove 53, a rotating ring 54, a bolt block 55, a limiting plate 56, a pulling handle 57, a first compression spring 58, a first spring groove 59 and a clamping mechanism 510, the lower ends of the first rotating plate 51 and the second rotating plate 52 are both in sliding connection with the bolt block 55, a rotating groove 53 is formed in the outer surfaces of the first rotating plate 51 and the second rotating plate 52, the rotating ring 54 is, 55 lower extreme of cotter block and 2 welded fastening of anchor clamps main part, 56 plug connections in the 2 left ends of anchor clamps main part of limiting plate, pulling handle 57 welded fastening in 56 left ends middle parts of limiting plate, first compression spring 58 sets up inside first spring groove 59, and first compression spring 58 right-hand member and 56 welded fastening of limiting plate, and be favorable to reaching the resilience fixed to limiting plate 56, first spring groove 59 is seted up inside both ends around anchor clamps main part 2, and be favorable to cooperating first compression spring 58 fixed to the resilience of limiting plate 56, clamping mechanism 510 sets up inside 2 left sides upper ends of anchor clamps main part, and be favorable to reaching the preliminary fixed to outside non ferrous metal.

The clamping mechanism 510 is composed of a pulling block 5101, a sliding groove 5102, a pin shaft 5103 and a second compression spring 5104, the pulling block 5101 is welded and fixed to the lower end of the right side of the second rotating plate 52, the sliding groove 5102 is formed in the inner portion of the upper end of the left side of the clamp body 2, the upper end of the pin shaft 5103 is welded and fixed to the second rotating plate 52, the second compression spring 5104 is arranged on the left side of the inner portion of the sliding groove 5102, and the right end of the second compression spring 5104 is fixedly connected with the pin shaft 5103.

The thickness of the whole of the first rotating plate 51 and the second rotating plate 52 is 4CM, and the rotating angle of the first rotating plate 51 and the second rotating plate 52 is 360 degrees, so that the thickness of the first rotating plate 51 and the second rotating plate 52 is large, and the clamping and fixing are stable and are not easy to loosen.

The middle end inside the rotating ring 54 is provided with a positioning block insertion opening, and the positioning block 3 can rotate 360 degrees along the rotating ring 54, so that the rotating ring 54 can be connected with the positioning block 3 in a matching manner.

Wherein, the outer surface of the pulling handle 57 is provided with a soft rubber layer, and the outer surface of the soft rubber layer of the pulling handle 57 is provided with anti-slip grains, so that a user is not easy to take off his hands when using the hand-pulling tool.

Two first compression springs 58 are symmetrically arranged on the left and right, and the maximum elastic force of the first compression spring 58 is 5N, so that the first compression spring 58 can generate large rebound force.

The pin shaft 5103 is integrally L-shaped, and the upper end and the lower end of the left side of the pin shaft 5103 are provided with limit blocks, so that the left end of the pin shaft 5103 can be tightly connected with the second compression spring 5104.

The outer surface of the second compression spring 5104 is provided with a metal protective layer, and the second compression spring 5104 can be clamped and fixed for 5N, so that the second compression spring 5104 is long in service life and not prone to rusting.

The pin 5103 is made of stainless steel.

The first compression spring 58 and the second compression spring 5104 are made of piano wire materials.

This patent the round pin axle 5103: the fastening piece is a standardized fastening piece, can be statically and fixedly connected, can also move relative to a connected piece, is mainly used for the hinged part of two parts to form hinged connection, and a pin shaft is usually locked by a cotter pin, so that the operation is reliable, and the disassembly is convenient; the first and second compression springs 58, 5104: the spring is a spiral spring bearing pressure, the section of the material used by the spring is mostly circular, and the spring is also rolled by rectangular and multi-strand steel ropes, the spring is generally equidistant, and the shape of the compression spring is as follows: the compression spring is cylindrical, conical, convex and concave, and a small number of non-circular shapes, and the like, a certain gap is reserved between the rings of the compression spring, and the compression spring contracts and deforms when subjected to external load, so that deformation energy is stored.

The working principle is as follows: firstly, when a user needs to use the clamp, a non-ferrous metal material can be placed at the left end of the clamp main body 2, then the user rotates the screw rod 1 to position, clamp and fix the positioning block 3 and the non-ferrous metal material at the left end of the clamp main body 2, when the user finishes processing one part of the non-ferrous metal material and needs to process the other part, the user needs to open the clamp again, after the material cutting position is adjusted, the other part can be processed, so that the processing efficiency of the non-ferrous metal is low, therefore, in order to better adjust the material cutting position and improve the working efficiency of cutting, the rotating adjusting device 5 is arranged at the upper end of the left side of the clamp main body 2 to adjust the non-ferrous metal processing position, the integral working efficiency of the user is improved, firstly, when the user finishes processing one side of the non-ferrous metal, the user firstly releases the limit of the limit plate 56 by pulling the pulling handle 57, then the user can rotate the first rotating plate 51 and the second rotating plate 52, because the outer surfaces of the first rotating plate 51 and the second rotating plate 52 are both provided with the rotating groove 53, and the rotating groove 53 is in sliding connection with the latch block 55 at the lower end, so that the nonferrous metal clamped in the inner positioning can be driven by the two rotating plates to rotate, and because the middle part of the second rotating plate 52 is provided with the rotating ring 54, the positioning block 3 inserted into the middle of the second rotating plate 52 still keeps the original position in the middle of the second rotating plate 52, the rotation of the second rotating plate 52 cannot be influenced, and when the user rotates the material to another place for processing, the user can release the pulling handle 57, so that the extrusion force of the first compression spring 58 in the first spring groove 59 is released, so as to rebound the pulled limiting plate 56 to the original position again, so as to support the internally positioned and clamped non-ferrous metal material, then the user can process another part of the non-ferrous metal material, and before the screw rod 1 is positioned and clamped, the user can also realize the initial clamping and fixing of the non-ferrous metal material through the clamping mechanism 510, so that the positioning, clamping and fixing effects are better, firstly the user can pull the second rotating plate 52 to the right end, pull the second rotating plate 52 for a certain distance, then the user can place the non-ferrous metal to be positioned and clamped between the first rotating plate 51 and the second rotating plate 52, and because the pin shaft 5103 at the lower end of the second rotating plate 52 is tightly connected with the second compression spring 5104 in the sliding groove 5102 arranged in the lower end, the second rotating plate 52 which is pulled open is caused by the rebound of the second compression spring 5104, the second rotating plate 52 is driven to move towards the left end, the force for positioning, clamping and fixing between the first rotating plate 51 and the second rotating plate 52 is increased, accordingly, preliminary positioning, clamping and fixing of non-ferrous metals are achieved, and finally the adjusting device 5 is rotated to adjust the cutting position of the processed materials, and the overall processing speed is improved.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel non-ferrous metal processing tool clamp comprises a screw rod (1), a clamp main body (2), a positioning block (3) and a bottom plate (4), wherein the screw rod (1) penetrates through the middle part of the front side of the right end of the clamp main body (2), the left end of the screw rod (1) is fixedly welded with the positioning block (3), and the lower end of the clamp main body (2) is fixedly welded with the bottom plate (4);

the method is characterized in that: the clamp is characterized by further comprising a rotation adjusting device (5), the rotation adjusting device (5) is installed at the upper end of the left side of the clamp main body (2), the rotation adjusting device (5) is composed of a first rotating plate (51), a second rotating plate (52), a rotating groove (53), a rotating ring (54), a bolt block (55), a limiting plate (56), a pulling handle (57), a first compression spring (58), a first spring groove (59) and a clamping mechanism (510), the lower ends of the first rotating plate (51) and the second rotating plate (52) are both in sliding connection with the bolt block (55), the rotating groove (53) is formed in the outer surfaces of the first rotating plate (51) and the second rotating plate (52), the rotating ring (54) is rotatably connected to the middle end inside the second rotating plate (52), the rotating groove (53) is in sliding connection with the bolt block (55) at the lower end, and the lower end of the bolt block (55) is welded and fixed to the clamp main body (2), limiting plate (56) is pegged graft and is connected in anchor clamps main part (2) left end, brake lever (57) welded fastening is in limiting plate (56) left end middle part, first compression spring (58) set up inside first spring groove (59) to first compression spring (58) right-hand member and limiting plate (56) welded fastening, inside both ends around anchor clamps main part (2) were seted up in first spring groove (59), clamping mechanism (510) set up inside on anchor clamps main part (2) left side upper end.

2. The novel non-ferrous metal processing tool clamp as claimed in claim 1, characterized in that: clamping mechanism (510) comprises pulling block (5101), sliding tray (5102), round pin axle (5103) and second compression spring (5104), pulling block (5101) welded fastening is in second rotor plate (52) right side lower extreme, inside sliding tray (5102) seted up in anchor clamps main part (2) left side upper end, round pin axle (5103) upper end and second rotor plate (52) welded fastening, second compression spring (5104) set up in the inside left side of sliding tray (5102) to second compression spring (5104) right-hand member and round pin axle (5103) fastening connection.

3. The novel non-ferrous metal processing tool clamp as claimed in claim 1, characterized in that: the thickness of the whole of the first rotating plate (51) and the second rotating plate (52) is 4CM, and the rotating angle of the first rotating plate (51) and the second rotating plate (52) is 360 degrees.

4. The novel non-ferrous metal processing tool clamp as claimed in claim 1, characterized in that: the middle end in the rotating ring (54) is provided with a positioning block insertion opening, and the positioning block (3) can rotate by 360 degrees along the rotating ring (54).

5. The novel non-ferrous metal processing tool clamp as claimed in claim 1, characterized in that: the outer surface of the pulling handle (57) is provided with a soft rubber layer, and the outer surface of the soft rubber layer of the pulling handle (57) is provided with anti-skid grains.

6. The novel non-ferrous metal processing tool clamp as claimed in claim 1, characterized in that: the two first compression springs (58) are symmetrically arranged on the left and right, and the maximum elastic force of the first compression spring (58) is 5N.

7. The novel non-ferrous metal processing tool clamp as claimed in claim 2, characterized in that: the pin shaft (5103) is integrally L-shaped, and the upper end and the lower end of the left side of the pin shaft (5103) are provided with limit blocks.

8. The novel non-ferrous metal processing tool clamp as claimed in claim 2, characterized in that: the outer surface of the second compression spring (5104) is provided with a metal protection layer, and the second compression spring (5104) can be clamped and fixed for 5N.