CN220144668U

CN220144668U - Tensioning mechanism and clamping tool for forging equipment

Info

Publication number: CN220144668U
Application number: CN202321446162.9U
Authority: CN
Inventors: 荆信涛; 黄帅; 王思训; 辛峰
Original assignee: Qingdao Xiangsheng Hardware Machinery Co ltd
Current assignee: Qingdao Xiangsheng Hardware Machinery Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-08
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of tensioning mechanisms, in particular to a clamping tool for a tensioning mechanism and forging equipment, which comprises the following components: the device comprises a support piece, an auxiliary roller and a regulating roller; through setting up the dancer roll in the below of base conveyer belt, can increase the accommodation of conveyer belt, through two auxiliary rollers of below parallel arrangement at the base conveyer belt, avoid the base conveyer belt to appear involving deformation's condition, through set up the regulating block at the both ends of dancer roll, realize the horizontal migration of regulating block through rotating the screw rod, through set up the mounting groove at the lateral wall of regulating block, and at the spacing cylinder of one end installation of screw rod, make the screw rod difficult with adjust the separation, finally realize the stable horizontal migration of dancer roll, after the length of conveyer belt deformation extension is longer, can realize the function of the accommodation of increase conveyer belt, and then reduce the frequency of changing the conveyer belt, not only can resources are saved, can also improve work efficiency.

Description

Tensioning mechanism and clamping tool for forging equipment

Technical Field

The utility model relates to the technical field of tensioning mechanisms, in particular to a tensioning mechanism and a clamping tool for forging equipment.

Background

The forging equipment is mechanical equipment used for forming and separating in forging processing, is mainly used for metal forming, and can position and clamp a metal piece through a clamping tool during forging.

In the prior art, a conveying belt is often adopted to convey a metal piece to a clamp for processing, and in the using process of the conveying belt, the conveying belt deforms and stretches due to stress, so that the conveying effect is poor, a tensioning adjusting structure is generally arranged on a driven roller, and the tensioning degree of the conveying belt is adjusted by adjusting the distance between the driven roller and a driving roller.

However, when the driven roller is used for tensioning and adjusting, the adjustable conveyor belt has a smaller range, and after the conveyor belt is used for a long time, the conveyor belt is longer in extension length, and easily falls off, so that the conveying efficiency is reduced, and the conveyor belt needs to be replaced regularly, but frequent replacement not only wastes resources, but also affects the working efficiency.

Disclosure of Invention

The utility model aims to provide a tensioning mechanism and a clamping tool for forging equipment, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a tensioning mechanism comprising: the device comprises a support piece, an auxiliary roller and an adjusting roller, wherein an adjusting hole is formed in the side wall of the support piece, an adjusting block is arranged at one end of the adjusting hole, and a mounting groove is formed in one end of the adjusting block;

the upper surface of the auxiliary roller is connected with a bottom edge conveying belt, the lower surface of the regulating roller is connected with a bottom edge conveying belt, limiting plates are fixedly arranged at two ends of the regulating roller, a regulating roller central shaft is arranged in the regulating roller, one end of the regulating roller central shaft penetrates through a regulating hole and is connected with a regulating block, and fixing blocks are arranged at two sides of the regulating hole;

the side wall of regulating block installs the otic placode, installs auxiliary bolt on the otic placode, and auxiliary bolt's one end is connected with the auxiliary tank, and the internally mounted of mounting groove has the screw rod, and the notch fixed mounting of mounting groove has first nut, and the one end of screw rod is connected with spacing cylinder, and the other end of screw rod passes first nut and is connected with the fixed block, and the screw rod runs through the lateral wall of fixed block and stretches out the fixed block.

Preferably, the auxiliary rollers are arranged in two, the two auxiliary rollers are parallel to each other and are fixedly provided with auxiliary roller central shafts, and two ends of each auxiliary roller central shaft are rotatably arranged on the inner side wall of the supporting piece.

Preferably, the regulating roller is located below the two auxiliary rollers, the central shaft of the regulating roller is fixedly connected to the central shaft of the regulating roller, and two ends of the central shaft of the regulating roller penetrate through the regulating holes and are in rotary connection with the regulating block.

Preferably, the auxiliary grooves are symmetrically formed at the upper end and the lower end of each adjusting hole, the lug plates are fixedly arranged on the side walls of the two sides of each adjusting block, and each auxiliary bolt penetrates through the lug plates and is inserted into the corresponding auxiliary groove.

Preferably, each mounting groove is T-shaped, a mounting bearing is fixedly mounted on the side wall of one end of each mounting groove far away from the notch, and one end of each mounting bearing is rotationally connected with a limiting cylinder.

Preferably, the diameter of each limit cylinder is larger than that of the screw rod, and one end of each limit cylinder is fixedly connected with the screw rod.

Preferably, the fixed blocks are symmetrically arranged at two sides of each adjusting hole, and second nuts are fixedly arranged on side walls at two ends of the two fixed blocks close to the screw.

A clamping tool for cloth bag forging equipment comprises the tensioning mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the adjusting roller is arranged below the bottom edge conveying belt, so that the adjusting range of the conveying belt can be enlarged, the two auxiliary rollers are arranged below the bottom edge conveying belt in parallel, the situation that the bottom edge conveying belt is involved and deformed is avoided, the adjusting blocks are arranged at the two ends of the adjusting roller, the horizontal movement of the adjusting blocks is realized by rotating the screw rods, the mounting grooves are formed in the side walls of the adjusting blocks, and the limiting column bodies are arranged at one end of the screw rods, so that the screw rods are not easy to separate from the adjusting rollers, and finally, the stable horizontal movement of the adjusting rollers is realized.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the interior of a partial structure of the present utility model;

fig. 4 is an enlarged view of the structure of the area a in fig. 3.

In the figure: 1. a bottom edge conveyor belt; 2. an auxiliary roller; 3. an adjusting roller; 4. a support; 5. a limiting plate; 6. an adjusting block; 7. ear plates; 8. an adjustment aperture; 9. an auxiliary groove; 10. a mounting groove; 11. a screw; 12. a limit column; 13. a first nut; 14. mounting a bearing; 15. a fixed block; 16. a second nut; 17. an auxiliary roller center shaft; 18. adjusting a roller central shaft; 19. and an auxiliary bolt.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a tensioning mechanism comprising: the device comprises a support piece 4, an auxiliary roller 2 and an adjusting roller 3, wherein an adjusting hole 8 is formed in the side wall of the support piece 4, an adjusting block 6 is arranged at one end of the adjusting hole 8, and a mounting groove 10 is formed in one end of the adjusting block 6; the auxiliary rollers 2 are arranged in two, the two auxiliary rollers 2 are parallel to each other and are fixedly provided with auxiliary roller central shafts 17, and two ends of each auxiliary roller central shaft 17 are rotatably arranged on the inner side wall of the supporting piece 4.

The upper surface of the auxiliary roller 2 is connected with a bottom edge conveyer belt 1, the lower surface of the regulating roller 3 is connected with the bottom edge conveyer belt 1, the two ends of the regulating roller 3 are fixedly provided with limiting plates 5, the regulating roller 3 is internally provided with a regulating roller central shaft 18, one end of the regulating roller central shaft 18 passes through a regulating hole 8 and is connected with a regulating block 6, and the two sides of the regulating hole 8 are provided with fixing blocks 15; the regulating roller 3 is located below the two auxiliary rollers 2, a central shaft 18 of the regulating roller is fixedly connected to the central shaft of the regulating roller 3, and two ends of the central shaft 18 of the regulating roller penetrate through the regulating holes 8 and are rotatably connected with the regulating block 6.

The otic placode 7 is installed to the lateral wall of regulating block 6, installs auxiliary bolt 19 on the otic placode 7, and auxiliary bolt 19's one end is connected with auxiliary tank 9, and the internally mounted of mounting groove 10 has screw rod 11, and the notch fixed mounting of mounting groove 10 has first nut 13, and the one end of screw rod 11 is connected with spacing cylinder 12, and the other end of screw rod 11 passes purslane one nut 13 and is connected with fixed block 15, and screw rod 11 runs through the lateral wall of fixed block 15 and stretches out fixed block 15. The auxiliary grooves 9 are symmetrically formed at the upper end and the lower end of each adjusting hole 8, the lug plates 7 are fixedly arranged on the side walls of the two sides of each adjusting block 6, and each auxiliary bolt 19 penetrates through each lug plate 7 and is inserted into the corresponding auxiliary groove 9. Each mounting groove 10 is T-shaped, a mounting bearing 14 is fixedly mounted on the side wall of one end, far away from the notch, of each mounting groove 10, and one end of each mounting bearing 14 is rotatably connected with a limiting cylinder 12. The diameter of each limiting cylinder 12 is larger than that of the screw 11, and one end of each limiting cylinder 12 is fixedly connected with the screw 11. The fixed blocks 15 are symmetrically arranged on two sides of each adjusting hole 8, and second nuts 16 are fixedly arranged on side walls of two ends of the two fixed blocks 15 close to the screw 11.

The clamping tool for the forging equipment comprises the tensioning mechanism.

When the device works, the adjusting range of the conveyer belt can be enlarged by arranging the adjusting roller 3 below the bottom edge conveyer belt 1, the two auxiliary rollers 2 are arranged below the bottom edge conveyer belt 1 in parallel, the lower surface of the bottom edge conveyer belt 1 is parallel to the upper surfaces of the two auxiliary rollers, the lower surface of the bottom edge conveyer belt is connected with the lower surface of the adjusting roller 3, the situation that the bottom edge conveyer belt 1 is involved and deformed is avoided, the limiting plates 5 are arranged at the two ends of the adjusting roller 3, the falling of the bottom edge conveyer belt 1 can be prevented, the adjusting blocks 6 are arranged at the two ends of the adjusting roller 3, the horizontal movement of the adjusting blocks 6 is realized by rotating the screw 11, the mounting groove 10 is formed in the side wall of the adjusting blocks 6, the limiting column 12 is arranged at one end of the screw 11, the screw 11 is not easy to be separated from the adjusting blocks 6, the stable horizontal movement of the adjusting roller 3 is finally realized, the function of increasing the adjusting range of the conveyer belt can be realized after the deformed and the length of the conveyer belt is longer, the frequency of replacing the conveyer belt is reduced, the resources can be saved, and the working efficiency can be improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tensioning mechanism comprising: support piece (4), auxiliary roller (2) and dancer roll (3), its characterized in that: the side wall of the supporting piece (4) is provided with an adjusting hole (8), one end of the adjusting hole (8) is provided with an adjusting block (6), and one end of the adjusting block (6) is provided with a mounting groove (10);

the upper surface of the auxiliary roller (2) is connected with a bottom edge conveying belt (1), the lower surface of the regulating roller (3) is connected with the bottom edge conveying belt (1), limiting plates (5) are fixedly arranged at two ends of the regulating roller (3), a regulating roller central shaft (18) is arranged in the regulating roller (3), one end of the regulating roller central shaft (18) penetrates through the regulating hole (8) and is connected with a regulating block (6), and fixing blocks (15) are arranged at two sides of the regulating hole (8);

the utility model discloses a fixed block (15) is fixed, including adjusting block (6), otic placode (7) are installed to the lateral wall of adjusting block (6), install auxiliary bolt (19) on otic placode (7), the one end of auxiliary bolt (19) is connected with auxiliary groove (9), internally mounted of mounting groove (10) has screw rod (11), notch fixed mounting of mounting groove (10) has first nut (13), the one end of screw rod (11) is connected with spacing cylinder (12), the other end of screw rod (11) passes first nut (13) and is connected with fixed block (15), screw rod (11) runs through the lateral wall of fixed block (15) and stretches out fixed block (15).

2. A tensioning mechanism according to claim 1, wherein: the auxiliary rollers (2) are arranged in two, the two auxiliary rollers (2) are parallel to each other and are fixedly provided with auxiliary roller central shafts (17), and two ends of each auxiliary roller central shaft (17) are rotatably arranged on the inner side wall of the supporting piece (4).

3. A tensioning mechanism according to claim 2, wherein: the regulating roller (3) is positioned below the two auxiliary rollers (2), a central shaft (18) of the regulating roller is fixedly connected to the central shaft of the regulating roller (3), and two ends of the central shaft (18) of the regulating roller penetrate through the regulating holes (8) and are rotationally connected with the regulating blocks (6).

4. A tensioning mechanism according to claim 3, wherein: the auxiliary grooves (9) are symmetrically formed in the upper end and the lower end of each adjusting hole (8), the lug plates (7) are fixedly arranged on the side walls of the two sides of each adjusting block (6), and each auxiliary bolt (19) penetrates through each lug plate (7) and is inserted into the corresponding auxiliary groove (9).

5. A tensioning mechanism according to claim 4 wherein: each mounting groove (10) is T-shaped, a mounting bearing (14) is fixedly mounted on the side wall of one end, far away from the notch, of each mounting groove (10), and one end of each mounting bearing (14) is rotationally connected with a limiting cylinder (12).

6. A tensioning mechanism according to claim 5 wherein: the diameter of each limiting column body (12) is larger than that of the screw rod (11), and one end of each limiting column body (12) is fixedly connected with the screw rod (11).

7. A tensioning mechanism according to claim 6 wherein: the fixed blocks (15) are symmetrically arranged on two sides of each adjusting hole (8), and second nuts (16) are fixedly arranged on side walls of two ends of the two fixed blocks (15) close to the screw rods (11).

8. Clamping tool for forging equipment, which is characterized in that: comprising a tensioning mechanism as claimed in any one of the preceding claims 1-7.