CN216327817U

CN216327817U - Communication hardware stamping workpiece processing chuck

Info

Publication number: CN216327817U
Application number: CN202122776294.5U
Authority: CN
Inventors: 赵晓霞; 李德华
Original assignee: Tianjin Zhongxing Tengda Electronics Co ltd
Current assignee: Tianjin Zhongxing Tengda Electronics Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-19
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a machining chuck for a hardware stamping part for communication, which comprises a first mounting plate, wherein a chuck main body is arranged at the top end of the first mounting plate, and a second mounting plate is arranged at the bottom end of the first mounting plate. This hardware stamping workpiece processing chuck device for communication is through being provided with the arm-tie, the connecting rod, the protecting crust, preformed hole and spacing spring, the pulling arm-tie, the arm-tie drives first spacing hoop through the connecting rod and removes the diameter grow that makes between first spacing hoop and the spacing hoop of second, the inside of chuck main part is put into to the one end of spare part or cable after the diameter grow, loosen the arm-tie after putting spare part or the cable, spacing spring can make first spacing hoop and the spacing hoop of second fixed to spare part or cable centre gripping according to the elasticity of self, it can conveniently fix not equidimension part and cable to set up spacing spring, the solution is inconvenient to not carrying out the centre gripping to equidimension spare part and cable, the relatively poor problem of practicality.

Description

Communication hardware stamping workpiece processing chuck

Technical Field

The utility model relates to the technical field of communication clamping components, in particular to a machining chuck for a hardware stamping part for communication.

Background

The chuck is called as elastic chuck or collet chuck, and the chuck is a fixing device for fixing and reinforcing parts needing to be modified, and with the progress of science and technology, the chuck is applied to a plurality of mechanical fields, and the chuck also needs to be used in the communication field, but the existing hardware stamping part processing chuck for communication still has some problems which are not solved.

The existing hardware stamping part processing chuck for communication is inconvenient for clamping parts and cables with different sizes, and has poor practicability; parts and cables needing to be processed are not effectively protected, so that the parts and the cables are easily damaged; the clamping head is inconvenient to disassemble and assemble and the use is inconvenient. Therefore, a novel processing chuck for hardware stamping parts for communication is developed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a machining chuck for a hardware stamping part for communication, which aims to solve the problems that parts and cables with different sizes are inconvenient to clamp and the practicability is poor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hardware stamping workpiece processing chuck for communication, includes first mounting panel, the top of first mounting panel is provided with chuck body, the bottom of first mounting panel is provided with the second mounting panel, the top of chuck body both sides is connected with the protecting crust, the top of the inside one side of chuck body is provided with first spacing hoop, the top of the inside opposite side of chuck body is provided with the spacing hoop of second, the bottom and the top of first spacing hoop and the spacing hoop one side of second are connected with the connecting rod, one side fixedly connected with arm-tie of connecting rod, the preformed hole has been seted up on the inside bottom and the top of protecting crust, the connecting rod runs through the inside at the preformed hole.

Preferably, a limiting spring is respectively connected between the protective shell and the first and second limiting hoops, and the pulling plate is arranged on one side of the protective shell.

Preferably, the other side of the first limiting hoop and the second limiting hoop is provided with a second protective pad, one side of the second protective pad is fixedly connected with an anti-slip pad, and the edge of the top end of the chuck main body is wrapped with the first protective pad.

Preferably, a fixing hole is formed in the bottom end of the interior of the chuck body, and a fixing pin is arranged in the fixing hole.

Preferably, the edge of the inside of first mounting panel and second mounting panel has seted up the mounting hole, the inside of mounting hole is provided with fixing bolt, fixing nut has been cup jointed to the outside bottom of fixing bolt, the outside top of fixing bolt has cup jointed the rubber pad.

Preferably, the mounting holes are provided with a plurality of groups, and the mounting holes are annularly distributed in the first mounting plate and the second mounting plate.

Compared with the prior art, the utility model has the beneficial effects that: the processing chuck for the hardware stamping part for communication not only realizes the improvement of the practicability of the chuck, the protection of parts needing to be processed, but also realizes the convenience in mounting and dismounting the chuck;

(1) the clamping head is provided with the pulling plate, the connecting rod, the protective shell, the preformed hole and the limiting spring, the pulling plate is pulled, the pulling plate drives the first limiting hoop to move through the connecting rod to enable the diameter between the first limiting hoop and the second limiting hoop to be increased, one end of a part or a cable is placed into the chuck main body after the diameter between the first limiting hoop and the second limiting hoop is increased, the pulling plate is loosened after the part or the cable is placed, the limiting spring in the protective shell can enable the first limiting hoop and the second limiting hoop to clamp and fix the part or the cable according to the elasticity of the limiting spring after the pulling plate is loosened, the limiting spring can be used for conveniently fixing parts and cables with different sizes, and the fixing pin is screwed into the fixing hole and the part to fix the part in a double-layer mode after the pulling plate is loosened;

(2) the first protection pad, the first limit hoop, the second protection pad, the anti-slip pad and the second limit hoop are arranged, the second protection pad is arranged on one side of the first limit hoop and one side of the second limit hoop, the second protection pad can protect cables or parts to prevent the parts and the cables from being unusable due to cracks of the cables or the parts, the anti-slip pad on one side of the second protection pad can prevent the parts and the cables from sliding between the first limit hoop and the second limit hoop, the first protection pad is arranged on the edge of the top end of the chuck main body, and the first protection pad can also protect the cables and the parts to prevent the cables and the parts from being scratched when the cables and the parts are placed into the chuck main body;

(3) through being provided with the rubber pad, fixation nut, fixing bolt and mounting hole, the top of second mounting panel is put to first mounting panel when needing the installation chuck main part makes the inside mounting hole of first mounting panel and second mounting panel align, fix the top that makes first mounting panel install at the second mounting panel to the inside that fixing bolt twisted the mounting hole after the mounting hole aligns, twist fixing nut again after the inside of mounting hole and prevent that fixing bolt is unexpected from droing from the inside of mounting hole to fixing bolt outside bottom, be provided with the rubber pad on the outside top of fixing bolt, thereby the rubber pad can prevent that fixing bolt card from dying leading to dismantling the chuck main part in the inside of mounting hole.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the chuck body of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the first mounting plate of the present invention.

In the figure: 1. a first mounting plate; 2. a chuck body; 3. a fixing pin; 4. pulling a plate; 5. a connecting rod; 6. a first spacing collar; 7. a first protective pad; 8. a protective shell; 9. a fixing hole; 10. a rubber pad; 11. fixing a nut; 12. fixing the bolt; 13. a second mounting plate; 14. a second protective pad; 15. a non-slip mat; 16. a second spacing collar; 17. reserving a hole; 18. a limiting spring; 19. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a machining chuck for hardware stamping parts for communication comprises a first mounting plate 1, a chuck main body 2 is arranged at the top end of the first mounting plate 1, a second mounting plate 13 is arranged at the bottom end of the first mounting plate 1, protective shells 8 are connected to the top ends of two sides of the chuck main body 2, a connecting rod 5 is connected to the bottom end and the top end of one side of each of a first limiting hoop 6 and a second limiting hoop 16, a pulling plate 4 is fixedly connected to one side of the connecting rod 5, preformed holes 17 are formed in the bottom end and the top end of the inside of each of the protective shells 8, each connecting rod 5 penetrates through the corresponding preformed hole 17, limiting springs 18 are respectively connected between each of the protective shells 8, the first limiting hoops 6 and the second limiting hoops 16, each pulling plate 4 is arranged on one side of each of the corresponding protective shell 8, a fixing hole 9 is formed in the bottom end of the inside of the chuck main body 2, and a fixing pin 3 is arranged in each fixing hole 9;

specifically, as shown in fig. 1, 2 and 3, the pulling plate 4 is pulled, the pulling plate 4 drives the first limiting hoop 6 to move through the connecting rod 5 to enable the diameter between the first limiting hoop 6 and the second limiting hoop 16 to be increased, after the diameter between the first limiting hoop 6 and the second limiting hoop 16 is increased, one end of a part or a cable is placed inside the chuck main body 2, the pulling plate 4 is loosened after the part or the cable is placed, the limiting spring 18 inside the protective shell 8 after the pulling plate 4 is loosened can enable the first limiting hoop 6 and the second limiting hoop 16 to clamp and fix the part or the cable according to the elasticity of the limiting spring 18, the limiting spring 18 can be arranged to conveniently fix the parts and the cable with different sizes, and after the pulling plate 4 is loosened, the fixing pin 3 is screwed into the fixing hole 9 and the inside of the part to fix the part in a double-layer mode.

Example 2: a first limiting hoop 6 is arranged at the top end of one side inside the chuck main body 2, a second limiting hoop 16 is arranged at the top end of the other side inside the chuck main body 2, a second protective pad 14 is arranged at the other side of the first limiting hoop 6 and the second limiting hoop 16, an anti-skid pad 15 is fixedly connected to one side of the second protective pad 14, and a first protective pad 7 wraps the edge of the top end of the chuck main body 2;

specifically, as shown in fig. 1 and 2, a second protective pad 14 is disposed on one side of the first limiting collar 6 and the second limiting collar 16, the second protective pad 14 can protect cables or parts to prevent the cables or the parts from being cracked and the parts and the cables from being unusable, a non-slip pad 15 on one side of the second protective pad 14 can prevent the parts and the cables from sliding between the first limiting collar 6 and the second limiting collar 16, a first protective pad 7 is disposed on an edge of the top end of the chuck main body 2, and the first protective pad 7 can also protect the cables and the parts to prevent the cables and the parts from being scratched when the cables and the parts are placed inside the chuck main body 2.

Example 3: mounting holes 19 are formed in the edges of the inner portions of the first mounting plate 1 and the second mounting plate 13, fixing bolts 12 are arranged in the mounting holes 19, fixing nuts 11 are sleeved at the bottom ends of the outer portions of the fixing bolts 12, rubber pads 10 are sleeved at the top ends of the outer portions of the fixing bolts 12, a plurality of groups of mounting holes 19 are formed, and the mounting holes 19 are distributed in the first mounting plate 1 and the second mounting plate 13 in an annular mode;

specifically, when the chuck body 2 needs to be installed as shown in fig. 1 and 4, the first mounting plate 1 is placed on the top end of the second mounting plate 13 to align the mounting holes 19 inside the first mounting plate 1 and the second mounting plate 13, the fixing bolt 12 is screwed into the mounting hole 19 after the mounting holes 19 are aligned to fix the first mounting plate 1, so that the first mounting plate 1 is installed on the top end of the second mounting plate 13, the fixing nut 11 is screwed into the bottom end outside the fixing bolt 12 after the fixing bolt 12 is screwed into the mounting hole 19 to prevent the fixing bolt 12 from accidentally falling off from the inside of the mounting hole 19, the rubber pad 10 is arranged on the top end outside the fixing bolt 12, and the rubber pad 10 can prevent the fixing bolt 12 from being stuck in the mounting hole 19 to prevent the chuck body 2 from being detached.

The working principle is as follows: when the clamp is used, the first mounting plate 1 is placed at the top end of the second mounting plate 13 to align the mounting holes 19 in the first mounting plate 1 and the second mounting plate 13, the fixing bolt 12 is screwed into the mounting hole 19 after the mounting holes 19 are aligned to fix the first mounting plate 1, so that the first mounting plate 1 is mounted at the top end of the second mounting plate 13, the fixing bolt 12 is screwed into the mounting hole 19, the fixing nut 11 is screwed into the bottom end of the outer part of the fixing bolt 12 to prevent the fixing bolt 12 from falling off from the inside of the mounting hole 19 accidentally, the pulling plate 4 is pulled, the pulling plate 4 drives the first limiting hoop 6 to move through the connecting rod 5 to enlarge the diameter between the first limiting hoop 6 and the second limiting hoop 16, after the diameter between the first limiting hoop 6 and the second limiting hoop 16 is enlarged, one end of a part or a cable is placed in the clamp main body 2, the pulling plate 4 is loosened after the part or the cable is placed, after the pulling plate 4 is loosened, the limiting spring 18 in the protective shell 8 can enable the first limiting hoop 6 and the second limiting hoop 16 to clamp and fix parts or cables according to the elasticity of the first limiting hoop 6 and the second limiting hoop 16, the limiting spring 18 can be arranged to conveniently fix parts and cables with different sizes, after the pulling plate 4 is loosened, the fixing pin 3 is screwed into the fixing hole 9 and the parts are fixed in a double-layer mode, the second protective pad 14 is arranged on one side of the first limiting hoop 6 and one side of the second limiting hoop 16, the second protective pad 14 can protect the cables or the parts and prevent the parts and the parts from being cracked to cause the parts and the cables, the non-slip pad 15 on one side of the second protective pad 14 can prevent the parts and the cables from sliding between the first limiting hoop 6 and the second limiting hoop 16, the first protective pad 7 is arranged on the edge of the top end of the chuck main body 2, the first protective pad 7 can also protect cables and parts from being scratched when the cables and parts are put into the inside of the chuck body 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a hardware stamping workpiece processing chuck for communication, includes first mounting panel (1), its characterized in that: the top of first mounting panel (1) is provided with chuck body (2), the bottom of first mounting panel (1) is provided with second mounting panel (13), the top of chuck body (2) both sides is connected with protecting crust (8), the top of the inside one side of chuck body (2) is provided with first spacing hoop (6), the top of the inside opposite side of chuck body (2) is provided with the spacing hoop of second (16), the bottom and the top of first spacing hoop (6) and the spacing hoop of second (16) one side are connected with connecting rod (5), one side fixedly connected with arm-tie (4) of connecting rod (5), preformed hole (17) have been seted up on the inside bottom and the top of protecting crust (8), connecting rod (5) run through the inside in preformed hole (17).

2. The machining chuck for the hardware stamping parts for communication according to claim 1, wherein: spacing springs (18) are connected with between protecting crust (8) and first spacing hoop (6) and second spacing hoop (16) respectively, arm-tie (4) set up the one side at protecting crust (8).

3. The machining chuck for the hardware stamping parts for communication according to claim 1, wherein: the other side of first spacing hoop (6) and second spacing hoop (16) is provided with second protection pad (14), one side fixedly connected with slipmat (15) of second protection pad (14), the edge parcel on chuck main part (2) top has first protection pad (7).

4. The machining chuck for the hardware stamping parts for communication according to claim 1, wherein: fixing holes (9) are formed in the bottom end of the interior of the chuck main body (2), and fixing pins (3) are arranged in the fixing holes (9).

5. The machining chuck for the hardware stamping parts for communication according to claim 1, wherein: mounting hole (19) have been seted up to the edge of first mounting panel (1) and second mounting panel (13) inside, the inside of mounting hole (19) is provided with fixing bolt (12), fixing nut (11) have been cup jointed to the outside bottom of fixing bolt (12), rubber pad (10) have been cup jointed on the outside top of fixing bolt (12).

6. The hardware stamping workpiece processing chuck for communication according to claim 5, wherein: the mounting holes (19) are provided with a plurality of groups, and the mounting holes (19) are distributed in an annular mode in the first mounting plate (1) and the second mounting plate (13).