CN223043556U - An independent cold heading clamp mechanism - Google Patents
An independent cold heading clamp mechanism Download PDFInfo
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- CN223043556U CN223043556U CN202421606171.4U CN202421606171U CN223043556U CN 223043556 U CN223043556 U CN 223043556U CN 202421606171 U CN202421606171 U CN 202421606171U CN 223043556 U CN223043556 U CN 223043556U
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Abstract
本实用新型属于独立式冷镦夹钳机构技术领域，公开了一种独立式冷镦夹钳机构，解决了现有技术中存在的保护性差和功能性单一的问题，包括主框体和夹持框体，主框体的内部安装有辅助机构，夹持框体的内部安装有夹持机构，夹持机构包括夹持组件和多位固定组件，夹持组件安装在夹持框体的内部，多位固定组件安装在夹持框体的内部，辅助机构包括位置调节组件、降温组件以及外接组件。通过滑动块、多角固定块等结构的设置，在左夹持块和右夹持块在进行夹持的过程中，通过多角固定块，使其可以夹持不同形状的冷镦件，再通过滑动块和回弹弹簧的设置，可以在夹持中对冷镦件的夹持部位进行有效缓冲，从而对冷镦件进行保护。
The utility model belongs to the technical field of independent cold heading clamp mechanism, discloses an independent cold heading clamp mechanism, solves the problems of poor protection and single functionality existing in the prior art, comprises a main frame and a clamping frame, an auxiliary mechanism is installed inside the main frame, a clamping mechanism is installed inside the clamping frame, the clamping mechanism comprises a clamping assembly and a multi-position fixing assembly, the clamping assembly is installed inside the clamping frame, the multi-position fixing assembly is installed inside the clamping frame, and the auxiliary mechanism comprises a position adjustment assembly, a cooling assembly and an external assembly. Through the arrangement of structures such as sliding blocks and multi-angle fixing blocks, in the process of clamping the left clamping block and the right clamping block, the multi-angle fixing blocks can be used to clamp cold heading parts of different shapes, and then through the arrangement of sliding blocks and rebound springs, the clamping part of the cold heading part can be effectively buffered during clamping, thereby protecting the cold heading part.
Description
Technical Field
The utility model relates to the technical field of cold heading clamps, in particular to an independent cold heading clamp mechanism.
Background
At present, a cold heading clamp is an important part on a cold heading machine, and the cold heading clamp mainly has the function of clamping and conveying workpieces in the cold heading forming process.
The utility model provides an authorized bulletin number among the prior art is CN 219211492U's a stand alone type cold header clamp mechanism, this patent includes the clamp seat, the mount, the cylinder, the connecting rod, the guide post, the axis of rotation, key parts such as first connecting plate and first guide way, in detail, clamp seat is as the basis of whole mechanism, its bottom firmly is connected with a mount, provide stable support for whole mechanism, the top outer wall of clamp seat then fixedly connected with cylinder, the piston rod one end of this cylinder passes clamp seat, and fixedly connected with a connecting rod, adopt sliding connection between this connecting rod and the mount, make the cylinder can stably and smoothly reciprocate when driving the connecting rod, the bottom then fixedly connected with guide post of connecting rod, this guide post plays critical guide effect in the mechanism operation, one side inner wall at the mount, rotate and be connected with a axis of rotation, the outside fixedly connected with a first connecting plate of this axis of rotation, and at the inside of this first connecting plate, a first guide way has been seted up for cooperation guide post carries out accurate direction control, this kind of design can not make two pincers piece stably carry out to clamp the article, thereby the quality of two clamp the article can be improved, the quality of the quality is improved, the quality is good and visual, the quality is realized with the clamping device is realized to the article through the clamping device, the two is convenient and has improved, the quality, and is convenient.
However, when the cold forging device is used, only a workpiece with a single shape can be clamped, and the cold forging device is easy to damage the outer surface of the cold forging device due to the fact that no protection piece is arranged in the clamping process, so that the cold forging device is poor in protection.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide an independent cold heading clamp mechanism, which solves the problems of poor protectiveness and single functionality.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides an independent cold heading clamp mechanism, which comprises a main frame body and a clamping frame body;
An auxiliary mechanism arranged inside the main frame;
a clamping mechanism arranged inside the clamping frame body;
The clamping mechanism comprises a clamping assembly arranged in the clamping frame body and a multi-position fixing assembly arranged in the clamping frame body;
The auxiliary mechanism comprises a position adjusting component arranged in the main frame body, a cooling component sleeved in the main frame body and an external component fixedly connected to one side of the main frame body.
Preferably, the clamping assembly comprises a sliding cylinder, a left clamping block and a right clamping block, wherein a sliding shaft is installed at the output end of the sliding cylinder, and one end of the sliding shaft is fixedly connected with a sliding frame;
The sliding frame is fixedly connected with a separation limiting plate, a connecting column is fixedly connected with the inside of the separation limiting plate, an upper hinging block and a lower hinging block are respectively and movably sleeved on the outer peripheral surface of the connecting column, and the left clamping block and the right clamping block are respectively and fixedly connected with one ends of the upper hinging block and the lower hinging block.
Preferably, the multi-position fixing assembly comprises a plurality of sliding blocks uniformly distributed on the circumference, and the sliding blocks are respectively and slidably connected inside the left clamping block and the right clamping block;
One side of the sliding block is fixedly connected with a polygonal fixed block, one side of the sliding block is connected with a rebound spring, and one ends of a plurality of rebound springs are respectively connected to the inner walls of the left clamping block and the right clamping block.
Preferably, the position adjusting assembly comprises a rotating motor and a follow-up shaft, wherein the output end of the rotating motor is connected with a coaxially arranged rotating shaft through a coupler, one end of the rotating shaft is fixedly connected with a driving gear, and the periphery of the rotating shaft is fixedly sleeved with the follow-up gear;
The driving gear is meshed with the follow-up gear, threaded rods are fixedly connected to two ends of the follow-up shaft, telescopic blocks are sleeved on the outer peripheral surfaces of the threaded rods in a threaded mode, and the two telescopic blocks are fixedly connected to one sides of the two clamping frame bodies respectively.
Preferably, the cooling assembly comprises:
The cooling frames are fixedly sleeved on two sides of the main frame body;
the axial flow fans are arranged in the cooling frame and are 6 in number.
Preferably, the external connection assembly comprises:
an outer connecting plate;
the external bolts slide in the external connecting plate, and all the external bolts are distributed at equal intervals;
and the external connection cable is arranged on one side of the external connection plate.
Preferably, grooves are formed in the left clamping block and the right clamping block, and the sliding blocks are respectively and slidably connected to the inner parts of the two grooves.
Preferably, the inner clamping wall of the polygonal fixing block is trapezoid, and the angles of the clamping edges at the two sides of the polygonal fixing block relative to the middle clamping edge are equal.
Preferably, the upper hinge block and the lower hinge block are provided with through grooves in the inner parts, and the connecting column is slidably assembled in the through grooves.
The utility model has the beneficial effects that:
According to the utility model, through the arrangement of the structures such as the sliding block, the polygonal fixing block and the like, in the process of clamping the left clamping block and the right clamping block, cold upsetting pieces with different shapes can be clamped through the polygonal fixing block, and then through the arrangement of the sliding block and the rebound spring, the clamping part of the cold upsetting piece can be effectively buffered in the process of clamping, so that the cold upsetting piece is protected.
According to the utility model, through the arrangement of the structures such as the rotating motor, the axial flow fan and the like, before the equipment is clamped, the rotating motor can be started as required, so that the length of the clamping frame bodies at the two ends is adjusted, and in the use process, the axial flow fan is started, so that the heat is blown out, and the use functionality of the axial flow fan is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an overall structure of a stand-alone cold heading clamp mechanism according to an embodiment of the present utility model.
Fig. 2 is a side view of an overall structure of a free-standing cold heading clamp mechanism according to an embodiment of the present utility model.
Fig. 3 is a schematic diagram of the overall structure of a clamping mechanism of an independent cold heading clamp mechanism according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram of an internal structure of a main frame of an independent cold heading clamp mechanism according to an embodiment of the present utility model.
Fig. 5 is a schematic diagram of the overall structure of a cooling assembly of an independent cold heading clamp mechanism according to an embodiment of the present utility model.
The reference numerals indicate that 1, a clamping mechanism, 101, a main frame body, 10, a clamping frame body;
11. clamping components, 111, sliding cylinders, 112, sliding shafts, 113, sliding frames, 114, separation limiting plates, 115, connecting columns, 116, lower hinging blocks, 117, upper hinging blocks, 118, right clamping blocks, 119 and left clamping blocks;
12. The multi-position fixing assembly comprises 121, a sliding block, 122, a multi-angle fixing block, 123 and a rebound spring;
2. An auxiliary mechanism;
21. Position adjusting component 211, rotating motor 212, rotating shaft 213, driving gear 214, follow-up shaft 215, follow-up gear 216, threaded rod 217, and telescopic block;
22. A cooling component; 221, a cooling frame, 222, an axial flow fan;
23. An external connection assembly, 231, an external connection plate, 232, an external connection bolt, 233 and an external connection cable.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
As shown in fig. 1 to 4, the utility model provides a free-standing cold heading clamp mechanism, which comprises a main frame body 101 and a clamping frame body 10, wherein an auxiliary mechanism 2 is arranged in the main frame body 101, and a clamping mechanism 1 is arranged in the clamping frame body 10;
The clamping mechanism 1 comprises a clamping assembly 11 and a multi-position fixing assembly 12, wherein the clamping assembly 11 is arranged in the clamping frame 10, the multi-position fixing assembly 12 is arranged in the clamping frame 10, the auxiliary mechanism 2 comprises a position adjusting assembly 21, a cooling assembly 22 and an external assembly 23, the position adjusting assembly 21 is arranged in the main frame 101, the cooling assembly 22 is sleeved in the main frame 101, and the external assembly 23 is fixedly connected to one side of the main frame 101;
Wherein, clamping assembly 11 includes slip cylinder 111, left grip block 119 and right grip block 118, slip cylinder 111 installs the inside at clamping frame body 10, slip shaft 112 is installed to the output of slip cylinder 111, the one end fixedly connected with slip frame 113 of slip shaft 112, the inside fixedly connected with separation limiting plate 114 of slip frame 113, the inside fixedly connected with spliced pole 115 jointly of slip frame 113 and separation limiting plate 114, the activity cover is equipped with articulated piece 117 and articulated piece 116 down on the outer peripheral face of spliced pole 115 respectively, left grip block 119 and right grip block 118 are fixed connection respectively in the one end of articulated piece 117 and articulated piece 116 down, the logical groove has all been seted up to the inside of articulated piece 117 and articulated piece 116 down, spliced pole 115 sliding fit is in the inside of logical groove.
As shown in fig. 1 to 4, the multi-position fixing assembly 12 includes a plurality of sliding blocks 121 uniformly distributed along the circumference, the sliding blocks 121 are respectively slidably connected inside the left clamping block 119 and the right clamping block 118, one side of the sliding block 121 is fixedly connected with a polygonal fixing block 122, one side of the sliding block 121 is connected with a rebound spring 123, and one ends of the rebound springs 123 are respectively connected to inner walls of the left clamping block 119 and the right clamping block 118.
Wherein, the left clamping block 119 and the right clamping block 118 are both provided with grooves, the sliding blocks 121 are respectively slidably connected in the two grooves, the inner clamping wall of the polygonal fixing block 122 is trapezoid, and the angles of the clamping edges on both sides of the polygonal fixing block are 165 degrees relative to the middle clamping edge.
Embodiment two:
As shown in fig. 1 to 4, on the basis of the first embodiment, the position adjusting assembly 21 includes a rotary motor 211 and a follower shaft 214, the rotary motor 211 is installed inside the main frame 101, the follower shaft 214 is rotatably installed inside the main frame 101, an output end of the rotary motor 211 is connected with a coaxially arranged rotary shaft 212 through a coupling, one end of the rotary shaft 212 is fixedly connected with a driving gear 213, a follower gear 215 is fixedly sleeved on an outer peripheral surface of the rotary shaft 212, the driving gear 213 is meshed with the follower gear 215, threaded rods 216 are fixedly connected to two ends of the follower shaft 214, telescopic blocks 217 are sleeved on an outer peripheral surface of the threaded rods 216, and the two telescopic blocks 217 are respectively fixedly connected to one sides of two clamping frames 10.
In this embodiment, through the same concept as in embodiment 1, before the device clamps, the rotating motor 211 can be started according to cold upsets with different lengths, the rotating motor 211 rotates to drive the rotating shaft 212 to rotate, the rotating shaft 212 rotates to drive the driving gear 213 to rotate, the driving gear 213 is meshed with the follower gear 215 to drive the follower shaft 214 to rotate, the follower shaft 214 rotates to drive the threaded rods 216 at two ends to rotate, and the directions of the threads of the two threaded rods 216 are opposite, so that the telescopic block 217 stretches according to requirements, and can adapt to cold upsets with different sizes.
Embodiment III:
As shown in fig. 1 to 5, on the basis of the second embodiment, the cooling assembly 22 includes a cooling frame 221, the cooling frame 221 is fixedly sleeved on two sides of the main frame 101, and six axial fans 222 are symmetrically arranged in the cooling frame 221.
As shown in fig. 1 to 2, the external connection assembly 23 includes an external connection plate 231, a plurality of external connection bolts 232 distributed in an array at equal intervals are slidably mounted in the external connection plate 231, and an external connection cable 233 is mounted at one side of the external connection plate 231.
In this embodiment, through the same concept as in embodiment 1 and embodiment 2, during the use of the apparatus, the cooling process can be performed on the cold upsetting member by opening the axial flow fan 222 inside the cooling frame 221, and an external connection plate 231 is fixedly connected to one side of the main frame 101, so that the external connection plate 231 and the external apparatus can be fixed by an external connection screw, thereby fixing the whole apparatus, and then the electrical apparatus inside the apparatus can be connected with the external electrical apparatus by the external connection cable 233, thereby achieving the effect of controlling the apparatus, and improving the functionality of the apparatus.
The working principle is that when the device is used, three clamping frames 10 are placed on one side of a cold-heading piece to be clamped, the left clamping block 119 and the right clamping block 118 are positioned on two sides of the cold-heading piece, then the sliding cylinder 111 is started, the sliding cylinder 111 starts to drive the sliding shaft 112 to slide, the sliding shaft 112 slides to enable the sliding frame 113 to retract backwards, in the retracting process of the sliding frame 113, the connecting column 115 slides in through grooves in the lower hinging block 116 and the upper hinging block 117, the upper hinging block 117 and the lower hinging block 116 move towards the middle through the arrangement of the separation limiting plate 114, the cold-heading piece is clamped, in the clamping process, cold-heading pieces with different shapes can be clamped through the arrangement of the multi-angle fixing block 122, and in the clamping process, the clamping part of the cold-heading piece can be effectively buffered through the arrangement of the rebound spring 123 and the sliding block 121, so that the cold-heading piece is protected.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. The independent cold heading clamp mechanism is characterized by comprising a main frame body (101) and a clamping frame body (10);
An auxiliary mechanism (2) arranged inside the main frame (101);
a clamping mechanism (1) arranged inside the clamping frame body (10);
Wherein the clamping mechanism (1) comprises a clamping assembly (11) arranged inside the clamping frame body (10) and a multi-position fixing assembly (12) arranged inside the clamping frame body (10);
The auxiliary mechanism (2) comprises a position adjusting component (21) arranged inside the main frame body (101), a cooling component (22) sleeved inside the main frame body (101) and an external component (23) fixedly connected to one side of the main frame body (101).
2. The independent cold heading clamp mechanism according to claim 1, wherein the clamping assembly (11) comprises a sliding cylinder (111), a left clamping block (119) and a right clamping block (118), a sliding shaft (112) is installed at the output end of the sliding cylinder (111), and a sliding frame (113) is fixedly connected to one end of the sliding shaft (112);
The sliding frame (113) is fixedly connected with a separation limiting plate (114), a connecting column (115) is fixedly connected with the inside of the separation limiting plate (114) jointly, an upper hinging block (117) and a lower hinging block (116) are movably sleeved on the outer peripheral surface of the connecting column (115) respectively, and a left clamping block (119) and a right clamping block (118) are fixedly connected with one ends of the upper hinging block (117) and the lower hinging block (116) respectively.
3. The independent cold heading clamp mechanism according to claim 2, wherein the multi-position fixing assembly (12) comprises a plurality of sliding blocks (121) which are uniformly distributed on the circumference, and the sliding blocks (121) are respectively and slidably connected inside the left clamping block (119) and the right clamping block (118);
One side of the sliding block (121) is fixedly connected with a polygonal fixed block (122), one side of the sliding block (121) is connected with a rebound spring (123), and one ends of the rebound springs (123) are respectively connected to the inner walls of the left clamping block (119) and the right clamping block (118).
4. The independent cold heading clamp mechanism according to claim 1, wherein the position adjusting assembly (21) comprises a rotating motor (211) and a follow-up shaft (214), an output end of the rotating motor (211) is connected with a coaxially arranged rotating shaft (212) through a coupler, one end of the rotating shaft (212) is fixedly connected with a driving gear (213), and a follow-up gear (215) is fixedly sleeved on the peripheral surface of the rotating shaft (212);
The driving gear (213) is meshed with the follow-up gear (215), threaded rods (216) are fixedly connected to two ends of the follow-up shaft (214), telescopic blocks (217) are sleeved on the outer peripheral surface of each threaded rod (216) in a threaded mode, and the two telescopic blocks (217) are fixedly connected to one side of each clamping frame body (10).
5. The free-standing cold heading clamp mechanism as claimed in claim 1, wherein said cooling assembly (22) includes:
The cooling frames (221) are fixedly sleeved on two sides of the main frame body (101);
And the axial flow fans (222) are arranged inside the cooling frame (221), and the number of the axial flow fans (222) is 6.
6. A free standing cold heading clamp mechanism as claimed in claim 1, wherein said external connection assembly (23) comprises:
An outer joint plate (231);
The external bolts (232) slide in the external connecting plate (231), and all the external bolts (232) are distributed at equal intervals;
An external connection cable (233), the external connection cable (233) being arranged at one side of the external connection plate (231).
7. A stand-alone cold heading clamp mechanism as claimed in claim 3, wherein the left clamping block (119) and the right clamping block (118) are provided with grooves in the inner parts thereof, and a plurality of sliding blocks (121) are respectively and slidably connected in the inner parts of the two grooves.
8. A free standing cold heading clamp mechanism as claimed in claim 3, wherein the gripping inner wall of said polygonal fixing block (122) is trapezoidal in shape with two side gripping edges at an angle of 165 ° relative to the middle gripping edge.
9. The independent cold heading clamp mechanism according to claim 2, wherein the upper hinge block (117) and the lower hinge block (116) are provided with through grooves in the inner parts, and the connecting column (115) is slidably assembled in the through grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421606171.4U CN223043556U (en) | 2024-07-08 | 2024-07-08 | An independent cold heading clamp mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421606171.4U CN223043556U (en) | 2024-07-08 | 2024-07-08 | An independent cold heading clamp mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223043556U true CN223043556U (en) | 2025-07-01 |
Family
ID=96154450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421606171.4U Active CN223043556U (en) | 2024-07-08 | 2024-07-08 | An independent cold heading clamp mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223043556U (en) |
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2024
- 2024-07-08 CN CN202421606171.4U patent/CN223043556U/en active Active
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