CN212333686U

CN212333686U - Three-axis linkage synchronous rotation bracket

Info

Publication number: CN212333686U
Application number: CN202021345764.1U
Authority: CN
Inventors: 刘之乾; 王龙; 李晓林
Original assignee: Weihai Guangwei Precision Machinery Co Ltd
Current assignee: Weihai Guangwei Precision Machinery Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-01-12
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a synchronous rotatory bracket of triaxial linkage belongs to combined material and makes the field. The bearing is provided with a support, cylindrical bearing chambers are respectively processed at the front end and the rear end of the upper part of the support, a bearing is installed in each bearing chamber, an inner hole of each bearing is matched with the two ends of the hollow shaft, two guide groove plates which are symmetrically arranged are connected onto the outer side wall of the hollow shaft in a threaded manner, guide grooves which are symmetrically arranged are respectively processed on the two guide groove plates, a roller shaft is symmetrically inserted between the left ends and between the right ends of the two guide grooves respectively, the roller shaft is supported and positioned by a roller support, a roller is installed on the roller shaft, the roller support is connected with one end of a lead screw in a threaded manner, and the lead screw. Through the synchronous rotatory bracket of triaxial linkage, the accessible adjusts the clearance between the roller and realizes the support to multiple specification composite material, can also satisfy the product and both do linear motion, does the technological demand of the product of synchronous circular motion again, has saved the cost and has improved work efficiency.

Description

Three-axis linkage synchronous rotation bracket

Technical Field

The utility model relates to a combined material makes the field, says so a triaxial linkage synchronous revolution bracket in detail.

Background

As is well known, composite materials are widely used in the fields of aerospace, wind power generation, automobile industry, sports goods and the like due to the characteristics of high strength, low density, corrosion resistance, ageing resistance and the like, in the continuous production process of the composite materials, different support brackets are often needed to support and pull products due to different process requirements for producing the products, when the produced products do linear motion under the traction of a tractor and do synchronous circular motion along the axis of a production line, multiple brackets are needed to be combined for use, so that the production workload is increased, the production cost is increased, and the working efficiency is also reduced.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a synchronous rotatory bracket of triaxial linkage to solve the problem that ordinary bracket can only be used for single production environment, thereby reduced manufacturing cost, increased work efficiency.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a synchronous rotatory bracket of triaxial linkage, be equipped with the support, a serial communication port, cylindrical bearing room has been processed respectively at both ends around the support upper portion, install a bearing in every bearing room, the hole and the cooperation of hollow shaft both ends of bearing, two guide way board silk threads of symmetrical arrangement are on the hollow shaft lateral wall, a symmetrical arrangement's guide way has been processed respectively on two guide way boards, it has a roller axle to reach respectively symmetrical cartridge between the left end of two guide ways between the right-hand member, the roller axle is supported the location by roller bracket, install the roller on the roller axle, roller bracket and lead screw one end silk thread, the lead screw is fixed in on the hollow shaft through screw-thread fit.

The utility model discloses still can realize through following measure: the roller is fixedly arranged on the roller shaft through a roller bearing. And a bearing gland with a central hole is arranged at the outer end of the bearing chamber.

The beneficial effects of the utility model are that, through the synchronous rotatory bracket of triaxial linkage, the clearance between the accessible adjustment roller realizes the support to the compound section bar of multiple specification, can also satisfy the product and both be linear motion, is the technology demand of the product of synchronous circular motion again, has saved the cost and has improved work efficiency.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention

FIG. 2 is a top view of the present invention

FIG. 3 is a left side view of the present invention

FIG. 4 is a front view of the present invention

FIG. 5 is a perspective view of the present invention

In the figure, 1, a bearing gland, 2, a bearing, 3, a guide groove plate, 4, a hollow shaft, 5, a support, 6, a roller shaft, 7, a roller bearing, 8, a roller, 9, a roller bracket, 10, a screw, 11, a bearing chamber and 12, a guide groove are arranged.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1, 2, 3, 4 and 5, a support 5 is provided, a cylindrical bearing chamber 11 is respectively processed at the front end and the rear end of the upper part of the support 5, a bearing 2 is installed at the inner side of the cylindrical bearing chamber 11, an inner hole of the bearing 2 is installed and fixed with a hollow shaft 4, two guide groove plates 3 are symmetrically screwed and fixed on the outer side wall of the hollow shaft 4, a guide groove 12 is processed on the guide groove plate 3, two roller shafts 6 are symmetrically inserted into the slotted holes at the left and right ends of the guide groove 12, the roller shafts 6 are fixedly connected with a roller bracket 9 through wires, roller bearings 7 are arranged on the roller shafts 6, and the roller 8 and the roller shaft 6 are connected and fixed by a roller bearing 7, the outer side of the roller bracket 9 is screwed and fixed at one end of a screw rod 10, the screw rod 10 is fixed on the hollow shaft 4 by thread fit, and the outer sides of the front cylindrical bearing chamber 11 and the rear cylindrical bearing chamber 11 are screwed and fixedly provided with a bearing gland 1 with a central hole.

When the utility model is used, when the product passes through the hollow shaft 4 through the bearing gland 1 and does linear motion under the action of traction force of the production line axis, the rotary lead screw 10 adjusts the depth of the product inserted into the hollow shaft 4, the roller supports 9 at two sides are driven, the roller shaft 6 and the roller 8 move towards the center clamping along the guide groove 12 on the guide groove plate 3, so that the two rollers 8 clamp the product, thereby adjusting the gap between the roller 8 and the product to support the product, when the product to be pulled does linear motion along the direction of the production line axis, and also does circular motion by taking the production line axis as the axis, the roller 8 does circular motion synchronous with the product under the driving of the self rotary power of the product, thereby the roller 8 drives the roller shaft 6, the roller supports 9, the lead screw 10 and the guide groove plate 3 do circular motion jointly, the guide groove plate 3 can drive the hollow shaft 4 to do synchronous circular motion with the product under the action of the bearing 2, thereby supporting the product which moves linearly and circularly at the same time.

Claims

1. The utility model provides a synchronous rotatory bracket of triaxial linkage, be equipped with the support, a serial communication port, cylindrical bearing room has been processed respectively at both ends around the support upper portion, install a bearing in every bearing room, the hole and the cooperation of hollow shaft both ends of bearing, two guide way board silk threads of symmetrical arrangement are on the hollow shaft lateral wall, a symmetrical arrangement's guide way has been processed respectively on two guide way boards, it has a roller axle to reach respectively symmetrical cartridge between the left end of two guide ways between the right-hand member, the roller axle is supported the location by roller bracket, install the roller on the roller axle, roller bracket and lead screw one end silk thread, the lead screw is fixed in on the hollow shaft through screw-thread fit.

2. The three-axis linkage synchronous rotation bracket according to claim 1, wherein the roller is fixed on the roller shaft through a roller bearing.

3. The three-axis linkage synchronous rotary bracket of claim 1, wherein a bearing gland having a central hole is installed at an outer end of the bearing chamber.