CN219827344U

CN219827344U - Cylinder steady supporting device

Info

Publication number: CN219827344U
Application number: CN202321118107.7U
Authority: CN
Inventors: 毕文付
Original assignee: Guangzhou Sanmu Auto Parts Co ltd
Current assignee: Guangzhou Sanmu Auto Parts Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-10-13
Anticipated expiration: 2033-05-11

Abstract

The utility model relates to the technical field of air cylinders, in particular to an air cylinder stable supporting device, wherein an installation groove is formed in the upper surface of an installation bottom plate, an adjustable clamping assembly is arranged in the installation groove, two auxiliary fixing columns are fixedly connected to the upper surface of the installation bottom plate, an auxiliary fastening assembly is arranged on one auxiliary fixing column, and a rear limiting plate is fixedly connected to one side of the installation bottom plate. According to the utility model, the worm is driven to rotate by the worm, the height of the auxiliary fixing plate is controlled by the lifting threaded rod, so that the air cylinder can be further limited in the vertical direction, the air cylinder is more stably installed, the phenomenon of tilting of the heavy object loaded by the output end is avoided, the worm and the worm have good self-locking performance, and the fixing effect on the air cylinder is further ensured.

Description

Cylinder steady supporting device

Technical Field

The utility model relates to the technical field of air cylinders, in particular to an air cylinder stable supporting device.

Background

The cylinder is a common mechanical device, is commonly used as a support or a power element, and has the principle that compressed gas converts pressure energy into mechanical energy to realize the function of pneumatic execution, and when the cylinder is installed, the cylinder is required to be fixed by using a cylinder supporting device, so that the cylinder cannot deviate when in use, and the normal use of the cylinder is ensured.

In the prior art, a supporting plate or a supporting seat is usually adopted, and a cylinder is connected with the supporting plate or the supporting seat by using bolts to achieve a fixing effect.

Disclosure of Invention

The present utility model is directed to a cylinder steady supporting device, which solves the above-mentioned problems in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a cylinder firm strutting arrangement, the mounting groove has been seted up to mounting plate's upper surface, be provided with adjustable clamping assembly in the mounting groove, mounting plate's upper surface fixedly connected with two supplementary fixed columns, one of them be provided with supplementary fastening assembly on the supplementary fixed column, one side fixedly connected with rear limit board of mounting plate.

Preferably, the adjustable clamping assembly comprises a mounting block fixedly connected with the inner bottom wall of the mounting groove, the inner wall of the mounting block is rotationally connected with a bidirectional threaded screw rod, the front surface of the mounting bottom plate is rotationally connected with a crank, and one end of the crank penetrates through the mounting groove and is coaxially fixed with the bidirectional threaded screw rod.

Preferably, the adjustable clamping assembly further comprises two clamping fixing plates which are respectively in threaded connection with the surfaces of the bidirectional threaded screw rods, and the two clamping fixing plates are distributed at two sides of the mounting block at equal intervals by taking the central line of the mounting block as an axis.

Preferably, the auxiliary fastening assembly comprises a fastening box fixedly connected with the upper surface of one auxiliary fixing column, a worm wheel is rotatably connected with the inner bottom wall of the fastening box, a worm is rotatably connected with the inner wall of the fastening box, the worm wheel and the worm are meshed, a driving rod is rotatably connected with the back of the fastening box, and one end of the driving rod penetrates through the fastening box and is coaxially fixed with the worm.

Preferably, the auxiliary fastening assembly further comprises a lifting threaded rod rotatably connected with the inner bottom wall of one of the auxiliary fixing columns, and the top end of the lifting threaded rod penetrates through the inner bottom wall of the fastening box and is fixedly connected with the lower surface of the worm wheel.

Preferably, the auxiliary fastening assembly further comprises an auxiliary fixing plate slidably connected with the inner wall of the auxiliary fixing column, and the auxiliary fixing plate is in threaded connection with the lifting threaded rod.

The utility model provides a cylinder steady supporting device through improvement, which has the following improvement and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the crank is rotated to enable the bidirectional threaded screw rod to rotate, at the moment, the two clamping fixing plates are close to each other and clamp the air cylinder, the air cylinder can be preliminarily fixed, and the distance between the two clamping fixing plates can be adjusted according to the size of the air cylinder, so that the universality of the device is improved;

and two,: according to the utility model, the worm is used for driving the worm wheel to rotate, the lifting threaded rod is used for controlling the height of the auxiliary fixing plate, so that the air cylinder can be further limited in the vertical direction, the air cylinder is more stably installed, the phenomenon of tilting of the heavy object loaded by the output end is avoided, the worm wheel and the worm wheel have good self-locking performance, and the fixing effect on the air cylinder is further ensured.

And thirdly,: according to the utility model, the bidirectional threaded screw rod and the worm gear are respectively used as the driving ends of the mounting action, the clamping fixing plate and the auxiliary fixing plate are used as main mounting components, a bolt connection method in a traditional mode is replaced, and great convenience is provided when the air cylinder is disassembled.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of an adjustable clamping assembly of the present utility model;

FIG. 3 is a schematic view of the internal (cross-sectional) structure of the auxiliary fixing column of the present utility model;

fig. 4 is a schematic (cross-sectional) structural view of the auxiliary fixing assembly of the present utility model.

Reference numerals illustrate:

1. a mounting base plate; 2. an adjustable clamping assembly; 201. a mounting block; 202. a two-way threaded screw rod; 203. a crank; 204. clamping the fixing plate; 3. auxiliary fixing columns; 4. an auxiliary fastening assembly; 401. a fastening box; 402. a worm wheel; 403. a worm; 404. a driving rod; 405. lifting the threaded rod; 406. an auxiliary fixing plate; 5. and a rear limit plate.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a cylinder steady supporting device through improvement, which comprises the following technical scheme: as shown in fig. 1-4: the utility model provides a cylinder firm strutting arrangement, mounting groove has been seted up to mounting plate 1's upper surface, is provided with adjustable clamping assembly 2 in the mounting groove, and mounting plate 1's upper surface fixedly connected with two supplementary fixed columns 3, is provided with supplementary fastening assembly 4 on one of them supplementary fixed column 3, and mounting plate 1's one side fixedly connected with rear limit board 5.

By the above structure or mechanism: in this device, when the cylinder is mounted, the rear end (the side far from the output end) of the cylinder is pushed against the rear limiting plate 5, so that the cylinder is prevented from being offset due to excessive pushed-out weight when the cylinder is operated for output.

Further, the adjustable clamping assembly 2 comprises a mounting block 201 fixedly connected with the inner bottom wall of the mounting groove, a bidirectional threaded screw rod 202 is rotatably connected to the inner wall of the mounting block 201, a crank 203 is rotatably connected to the front surface of the mounting bottom plate 1, and one end of the crank 203 penetrates into the mounting groove and is coaxially fixed with the bidirectional threaded screw rod 202.

Further, the adjustable clamping assembly 2 further comprises two clamping fixing plates 204 which are respectively in threaded connection with the surface of the bidirectional threaded screw rod 202, and the two clamping fixing plates 204 are equidistantly distributed on two sides of the mounting block 201 by taking the central line of the mounting block 201 as an axis.

By the above structure or mechanism: the crank 203 is rotated, the crank 203 drives the bidirectional threaded screw 202 to rotate, the bidirectional threaded screw 202 enables two clamping fixing plates 204 to be close to each other to fix two sides of the cylinder, in the device, the upper portion of the clamping fixing plates 204 extends to a certain extent relative to the position of the cylinder, and the clamping fixing plates 204 are in an inverted seven shape and can assist in fixing the cylinder in the vertical direction.

Further, the auxiliary fastening assembly 4 comprises a fastening box 401 fixedly connected with the upper surface of one auxiliary fixing column 3, a worm wheel 402 is rotatably connected to the inner bottom wall of the fastening box 401, a worm 403 is rotatably connected to the inner wall of the fastening box 401, the worm 403 of the worm wheel 402 is meshed with the worm wheel, a driving rod 404 is rotatably connected to the back surface of the fastening box 401, and one end of the driving rod 404 penetrates into the fastening box 401 and is coaxially fixed with the worm 403.

Further, the auxiliary fastening assembly 4 further comprises a lifting threaded rod 405 rotatably connected with the inner bottom wall of one of the auxiliary fixing columns 3, and the top end of the lifting threaded rod 405 penetrates through the inner bottom wall of the fastening box 401 and is fixedly connected with the lower surface of the worm wheel 402.

Further, the auxiliary fastening assembly 4 further comprises an auxiliary fixing plate 406 slidably connected to the inner wall of the auxiliary fixing column 3, and the auxiliary fixing plate 406 is screwed to the lifting threaded rod 405.

By the above structure or mechanism: when the object that the output of cylinder is connected receives gravity, the cylinder is owing to be connected with it, also can share partial gravity, and this part gravity can lead to the cylinder to have the trend of upwarping, and this device utilizes actuating lever 404 to drive worm 403 and rotates, and worm 403 makes worm wheel 402 rotate, and worm wheel 402 drives lift threaded rod 405 and rotates, and under the screw thread effect this moment, auxiliary fixing plate 406 can move down and contact cylinder upper portion, presss from both sides the cylinder in vertical direction, and it is supplementary to fix the cylinder in vertical direction, and worm wheel 402 worm 403 has good self-locking nature, has further guaranteed the fixed effect to the cylinder.

Working principle: when the cylinder steady supporting device is used, a user installs the cylinder on the installation base plate 1, the rear end (the side far away from the output end) of the cylinder is propped against the rear limiting plate 5, at the moment, the crank 203 is rotated, the crank 203 drives the bidirectional threaded screw 202 to rotate, the bidirectional threaded screw 202 enables the two clamping fixing plates 204 to be mutually close to fix the two sides of the cylinder, after the steps are completed, the driving rod 404 is rotated, the driving rod 404 drives the worm 403 to rotate, the worm 403 enables the worm wheel 402 to rotate, the worm wheel 402 drives the lifting threaded rod 405 to rotate, at the moment, under the action of threads, the auxiliary fixing plate 406 moves downwards and contacts the upper part of the cylinder, the cylinder is clamped in the vertical direction, and the installation of the cylinder is completed; the crank 203 is rotated to enable the bidirectional threaded screw rod 202 to rotate, at the moment, the two clamping fixing plates 204 are close to each other and clamp the air cylinder, the air cylinder can be preliminarily fixed, and the distance between the two clamping fixing plates 204 can be adjusted according to the size of the air cylinder, so that the universality of the device is improved; the worm 403 drives the worm wheel 402 to rotate, the lifting threaded rod 405 is utilized to control the height of the auxiliary fixing plate 406, further limitation can be made on the air cylinder in the vertical direction, the air cylinder is more stable to install, the phenomenon of tilting of the heavy object loaded by the output end cannot occur, and the worm wheel 402 and the worm 403 have good self-locking performance, so that the fixing effect on the air cylinder is further ensured.

Claims

1. The utility model provides a cylinder firm strutting arrangement, includes mounting plate (1), its characterized in that: the mounting base plate is characterized in that a mounting groove is formed in the upper surface of the mounting base plate (1), an adjustable clamping assembly (2) is arranged in the mounting groove, two auxiliary fixing columns (3) are fixedly connected to the upper surface of the mounting base plate (1), one auxiliary fixing column (3) is provided with an auxiliary fastening assembly (4), and a rear limiting plate (5) is fixedly connected to one side of the mounting base plate (1).

2. A cylinder steady rest apparatus according to claim 1, characterized in that: the adjustable clamping assembly (2) comprises a mounting block (201) fixedly connected with the inner bottom wall of the mounting groove, a bidirectional threaded screw rod (202) is rotatably connected to the inner wall of the mounting block (201), a crank (203) is rotatably connected to the front side of the mounting bottom plate (1), and one end of the crank (203) penetrates into the mounting groove and is coaxially fixed with the bidirectional threaded screw rod (202).

3. A cylinder steady rest apparatus according to claim 1, characterized in that: the adjustable clamping assembly (2) further comprises two clamping fixing plates (204) which are respectively in threaded connection with the surfaces of the two-way threaded screw rods (202), and the two clamping fixing plates (204) are distributed at two sides of the mounting block (201) at equal intervals by taking the central line of the mounting block (201) as an axis.

4. A cylinder steady rest apparatus according to claim 1, characterized in that: the auxiliary fastening assembly (4) comprises a fastening box (401) fixedly connected with the upper surface of one auxiliary fixing column (3), a worm wheel (402) is rotatably connected to the inner bottom wall of the fastening box (401), a worm (403) is rotatably connected to the inner wall of the fastening box (401), the worm (403) of the worm wheel (402) is meshed, a driving rod (404) is rotatably connected to the back of the fastening box (401), and one end of the driving rod (404) penetrates through the fastening box (401) and is coaxially fixed to the worm (403).

5. A cylinder steady rest apparatus according to claim 1, characterized in that: the auxiliary fastening assembly (4) further comprises a lifting threaded rod (405) which is rotatably connected with the inner bottom wall of one auxiliary fixing column (3), and the top end of the lifting threaded rod (405) penetrates through the inner bottom wall of the fastening box (401) and is fixedly connected with the lower surface of the worm wheel (402).

6. A cylinder steady rest apparatus according to claim 1, characterized in that: the auxiliary fastening assembly (4) further comprises an auxiliary fixing plate (406) which is slidably connected with the inner wall of the auxiliary fixing column (3), and the auxiliary fixing plate (406) is in threaded connection with the lifting threaded rod (405).