CN215704427U

CN215704427U - Press-fit traction device

Info

Publication number: CN215704427U
Application number: CN202121857624.7U
Authority: CN
Inventors: 杨季勇
Original assignee: Jilong Shanghai Elevator Accessories Co ltd
Current assignee: Jilong Shanghai Elevator Accessories Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-01
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a pressing traction device which comprises a telescopic structure, wherein the telescopic structure comprises a mounting substrate, a hydraulic cylinder, a telescopic rod and a pressure dispersing hemisphere, one end of the telescopic structure is fixedly welded with a movable pressing plate, the movable pressing plate comprises a plate moving main body, a rivet mounting groove, a rivet cap inner caulking groove, a pulling rivet, a pulling ring and a movable convex plate, the front side of the movable pressing plate is movably connected with a fixed pressing block, an auxiliary structure is fixedly mounted in the fixed pressing block, the auxiliary structure comprises a containing chamber, a traction motor, a disc cable shaft and a traction cable, the surface of the front side of the pressure dispersing hemisphere is fixedly welded with the plate moving main body, one end of the traction cable extends out of a cable extending port and is fixedly connected with the pulling ring, and the containing chamber is arranged in the pressing block main body. The pressing traction device can effectively increase the pressing force and simultaneously avoid uneven stress of the pressing structure.

Description

Press-fit traction device

Technical Field

The utility model relates to the field of a pressing traction device, in particular to a pressing traction device.

Background

In current social production, various processing and production equipment need to be used for pressing structures, such as blow molding, injection molding, die casting and other processing processes, and play an important role in molding, crushing and other works; the existing pressing traction device has certain defects when in use, the generally adopted traction structure is mostly a telescopic rod structure, a gear transmission structure and the like, strength is mostly concentrated on one point, the pressing plate body is uneven in stress, the plate body is easy to deform after long-term use, and the contact surface cannot be completely laminated.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a pressing traction device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a pressfitting draw gear, includes extending structure, extending structure includes mounting substrate, pneumatic cylinder, telescopic link and pressure hemisphere scattered, extending structure one end fixed welding installs and removes the clamp plate, remove the clamp plate including moving caulking groove, pulling rivet, pulling ring and removal flange in board main part, rivet mounting groove, the head of a nail, it has fixed briquetting to remove clamp plate front side swing joint, fixed mounting has auxiliary structure in the fixed briquetting, auxiliary structure includes containing chamber, traction motor, dish cable shaft and haulage cable.

Preferably, a hydraulic cylinder is fixedly welded on the front side surface of the mounting substrate, a telescopic rod is movably and hermetically connected and mounted in the hydraulic cylinder, and a pressure-dissipating hemisphere is fixedly welded and mounted at one end of the telescopic rod.

Preferably, move board main part plate body four corners department and seted up the rivet mounting groove, rivet mounting groove one end has been seted up the interior caulking groove of nut, fixed mounting has the pulling rivet in the rivet mounting groove, pulling rivet one end fixed welding is according to installing the pulling ring, it has the removal flange to move board main part front side surface fixed welding.

Preferably, the fixed pressing block comprises a pressing block main body, a stay rope exploring port and a fixed convex plate, the stay rope exploring port is formed in the four corners of the front side surface of the pressing block main body, and the fixed convex plate is fixedly welded on the front side surface of the pressing block main body.

Preferably, a traction motor is fixedly installed in the containing chamber, a disc cable shaft is installed in the traction motor in a connected mode, and traction cables are fixedly installed at two ends of the disc cable shaft in a connected mode.

Preferably, the movable plate main body is fixedly welded and installed on the front side surface of the pressure dispersing hemisphere, one end of the traction cable extends out of the position where the traction cable extends out and is fixedly connected with the pulling ring, and the containing chamber is arranged inside the pressing block main body.

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

according to the utility model, the pressing block main body is fixedly arranged at one end of a to-be-assembled pressing structure place, the telescopic structure is fixedly arranged at the other end of the to-be-assembled pressing structure place through the mounting substrate, various circuits are connected, when the pressing device works, the hydraulic cylinder ejects out the telescopic rod, the pressure is dispersed by utilizing the pressure dispersing hemisphere, so that the force applied to the plate moving main body tends to be uniform, meanwhile, the traction motor is started, the rope coiling shaft starts to rotate, the traction rope is tightened, four corners of the plate moving main body are pulled through the pulling rivet and the pulling ring, so that the plate moving main body is uniformly stressed, finally, the contact surface of the movable convex plate and the fixed convex plate is tightly attached to form perfect pressing, meanwhile, the telescopic structure is matched with the auxiliary structure, and the pressing force is improved.

Drawings

FIG. 1 is a schematic view of an overall structure of a compression traction apparatus according to the present invention;

FIG. 2 is a schematic view of a movable platen of a stitching draft gear of the present invention;

FIG. 3 is a schematic view of a fixed pressing block of the compression traction device according to the present invention;

fig. 4 is an auxiliary structural schematic diagram of a stitching traction device according to the present invention.

In the figure: 1. a telescopic structure; 101. mounting a substrate; 102. a hydraulic cylinder; 103. a telescopic rod; 104. a pressure-dispersing hemisphere; 2. moving the pressing plate; 201. moving the plate main body; 202. a rivet mounting groove; 203. the nail cap is embedded in the groove; 204. pulling the rivet; 205. pulling the ring; 206. moving the convex plate; 3. fixing a pressing block; 301. a briquette main body; 302. a stay cable detecting port; 303. fixing the convex plate; 4. an auxiliary structure; 401. a storage chamber; 402. a traction motor; 403. a disc cable shaft; 404. and (4) pulling a rope.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a stitching traction device comprises a telescopic structure 1, wherein the telescopic structure 1 comprises a mounting substrate 101, a hydraulic cylinder 102, a telescopic rod 103 and a pressure-dispersing hemisphere 104, one end of the telescopic structure 1 is fixedly welded with a movable pressing plate 2, the movable pressing plate 2 comprises a plate moving main body 201, a rivet mounting groove 202, a nut inner caulking groove 203, a pulling rivet 204, a pulling ring 205 and a movable convex plate 206, a fixed pressing block 3 is movably connected to the front side of the movable pressing plate 2, an auxiliary structure 4 is fixedly mounted in the fixed pressing block 3, and the auxiliary structure 4 comprises a containing chamber 401, a traction motor 402, a rope coiling shaft 403 and a traction rope 404;

a hydraulic cylinder 102 is fixedly welded on the front side surface of the mounting substrate 101, a telescopic rod 103 is movably and hermetically connected and mounted in the hydraulic cylinder 102, and a pressure-dissipating hemisphere 104 is fixedly welded and mounted at one end of the telescopic rod 103; a rivet mounting groove 202 is formed in the four corners of the plate body of the plate moving main body 201, a nut embedding groove 203 is formed in one end of the rivet mounting groove 202, a pulling rivet 204 is fixedly mounted in the rivet mounting groove 202, a pulling ring 205 is fixedly welded and mounted at one end of the pulling rivet 204, and a moving convex plate 206 is fixedly welded and mounted on the front side surface of the plate moving main body 201; the fixed pressing block 3 comprises a pressing block main body 301, a stay cable detection outlet 302 and a fixed convex plate 303, the stay cable detection outlet 302 is formed in the four corners of the front side surface of the pressing block main body 301, and the fixed convex plate 303 is fixedly welded and installed on the front side surface of the pressing block main body 301; a traction motor 402 is fixedly installed in the containing chamber 401, a disc cable shaft 403 is connected and installed in the traction motor 402, and traction cables 404 are fixedly connected and installed at two ends of the disc cable shaft 403; the front side surface of the pressure dispersing hemisphere 104 is fixedly welded with the moving plate main body 201, one end of a traction cable 404 extends out of a cable extending port 302 and is fixedly connected with a pulling ring 205, a containing chamber 401 is arranged inside the pressure block main body 301, the pressure block main body 301 is fixedly arranged at one end of a to-be-assembled pressing structure place, the telescopic structure 1 is fixedly arranged at the other end of the to-be-assembled pressing structure place through a mounting substrate 101 and is communicated with various circuits, in operation, a hydraulic cylinder 102 pushes out a telescopic rod 103, pressure is dispersed by the pressure dispersing hemisphere 104, a traction motor 402 is started at the same time, a cable coiling shaft 403 starts to rotate, the traction cable 404 is tightened, and four corners of the moving plate main body 201 are pulled through a pulling rivet 204 and the pulling ring 205.

It should be noted that, when the pressing traction device is used, the pressing block main body 301 is fixedly installed at one end of a to-be-pressed structure place, the telescopic structure 1 is fixedly installed at the other end of the to-be-pressed structure place through the installation substrate 101, various lines are connected, when the pressing traction device works, the hydraulic cylinder 102 ejects the telescopic rod 103, the pressure is dispersed by the pressure dispersion hemisphere 104, the force applied to the moving plate main body 201 tends to be uniform, the traction motor 402 is started, the disc cable shaft 403 starts to rotate, the traction cable 404 is tightened, four corners of the moving plate main body 201 are pulled by pulling the rivet 204 and the pull ring 205, the moving plate main body 201 is uniformly stressed, finally, the contact surface of the moving convex plate 206 and the fixed convex plate 303 is tightly attached to form perfect pressing, and meanwhile, the telescopic structure 1 and the auxiliary structure 4 are matched with each other, so that the pressing force is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pressfitting draw gear which characterized in that: including extending structure (1), extending structure (1) includes mounting substrate (101), pneumatic cylinder (102), telescopic link (103) and scattered pressure hemisphere (104), extending structure (1) one end fixed welding installs and removes clamp plate (2), remove clamp plate (2) including moving board main part (201), rivet mounting groove (202), rivet cap inner caulking groove (203), pulling rivet (204), pulling ring (205) and removing flange (206), it has fixed briquetting (3) to remove clamp plate (2) front side swing joint, fixed mounting has auxiliary structure (4) in fixed briquetting (3), auxiliary structure (4) are including collecting chamber (401), traction motor (402), wire rope shaft (403) and traction rope (404).

2. A stitching draft gear according to claim 1, wherein: the hydraulic cylinder (102) is fixedly welded on the front side surface of the mounting substrate (101), the telescopic rod (103) is movably and hermetically connected and mounted in the hydraulic cylinder (102), and the pressure-dissipating hemisphere (104) is fixedly welded on one end of the telescopic rod (103).

3. A stitching draft gear according to claim 2, wherein: move board main part (201) plate body four corners department and seted up rivet mounting groove (202), rivet mounting groove (202) one end has been seted up the interior caulking groove of nut (203), fixed mounting has pulling rivet (204) in rivet mounting groove (202), pulling rivet (204) one end fixed welding is according to installing pull ring (205), it has removal flange (206) to move board main part (201) front side surface fixed welding.

4. A stitching draft gear according to claim 3, wherein: fixed briquetting (3) are visited export (302) and fixed flange (303) including briquetting main part (301), cable, briquetting main part (301) front side surface four corners department has seted up the cable and has visited export (302), briquetting main part (301) front side surface fixed welding installs fixed flange (303).

5. A stitching draft gear according to claim 4, wherein: a traction motor (402) is fixedly installed in the containing chamber (401), a disc cable shaft (403) is installed in the traction motor (402) in a connected mode, and traction cables (404) are installed at two ends of the disc cable shaft (403) in a fixedly connected mode.

6. A stitching tow arrangement according to claim 5, wherein: the movable plate main body (201) is fixedly welded and installed on the front side surface of the pressure dispersing hemisphere (104), one end of the traction cable (404) stretches out from the cable stretching-out port (302) and is fixedly connected with the pulling ring (205), and the containing chamber (401) is arranged inside the pressing block main body (301).