CN218426696U

CN218426696U - Assembly and connection assembly of telescopic rod lead screw and outer barrel

Info

Publication number: CN218426696U
Application number: CN202222432943.4U
Authority: CN
Inventors: 莫万军
Original assignee: Shenzhen Qingliantongchuang Auto Electronics Co ltd
Current assignee: Shenzhen Qingliantongchuang Auto Electronics Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-03
Anticipated expiration: 2032-09-14

Abstract

The application provides an assembly and connection assembly of a telescopic rod screw rod and an outer barrel, which comprises a lifting mechanism, wherein an assembly mechanism is arranged on the lifting mechanism, the assembly mechanism comprises a supporting part connected with the lifting mechanism, the top of the supporting part is provided with an assembly part which can stretch out and draw back along the transverse direction and the vertical direction, and the bottom of the front side of the supporting part is provided with a screw rod clamping part; and a clamping mechanism is arranged right below the screw rod clamping part, the clamping mechanism comprises an installation part and an outer cylinder clamping part arranged on the installation part, and the position of the outer cylinder clamping part corresponds to that of the screw rod clamping part. This application is through this assembly and connection subassembly that sets up, and this assembly and connection subassembly relies on urceolus clamping part to carry out the centre gripping to the urceolus, carries out the centre gripping to the lead screw through the lead screw clamping part, and the lead screw is pressed the lead screw in the urceolus with the urceolus back dependence assembly part of aliging, realizes the assembly connection of lead screw and urceolus, can reduce artificial intensity of labour, and utilizes the control assembly dynamics, improves assembly quality.

Description

Assembly and connection assembly of telescopic rod lead screw and outer barrel

Technical Field

The utility model relates to a telescopic link processing technology field particularly, relates to an assembly coupling assembling of telescopic link lead screw and urceolus.

Background

The telescopic rod comprises a driving mechanism, a screw rod and an outer barrel, and the screw rod is required to be assembled in the outer barrel in the production process;

traditional production methods are mostly through artifical manual impressing the lead screw in the urceolus, and manual assembly not only intensity of labour is big, and the manual assembly dynamics is good to be controlled moreover, appears assembling the condition not in place easily, and then influences product quality. Therefore, the improvement is made, and the assembling and connecting component of the telescopic rod screw rod and the outer cylinder is provided.

Disclosure of Invention

The utility model aims to provide a: aiming at the existing conditions of labor intensity of manual assembly and improper assembly.

In order to achieve the purpose of the invention, the utility model provides the following technical scheme:

the assembly and connection component of the telescopic rod screw rod and the outer cylinder is used for improving the problems.

The present application is particularly such that:

the device comprises a lifting mechanism, wherein an assembling mechanism is arranged on the lifting mechanism, the assembling mechanism comprises a supporting part connected with the lifting mechanism, an assembling part which stretches out and draws back along the transverse direction and the vertical direction is arranged at the top of the supporting part, and a screw rod clamping part is arranged at the bottom of the front surface of the supporting part;

and a clamping mechanism is arranged under the screw rod clamping part and comprises an installation part and an outer barrel clamping part arranged on the installation part, and the position of the outer barrel clamping part corresponds to that of the screw rod clamping part.

As the preferred technical scheme of this application, elevating system includes the support column, one side of support column is connected with the threaded rod through a pair of bearing frame and bearing rotation, the surface threaded connection of threaded rod has the driving block.

As the preferred technical scheme of this application, the motor is installed at the top of support column one side, the output shaft of motor passes through the shaft coupling and is connected with the threaded rod.

As the preferred technical scheme of this application, the supporting part is the riser, one side fixed connection of riser and driving block.

As the preferred technical scheme of this application, the assembly part includes the double-rod cylinder of fixed mounting at the riser top, the piston rod of double-rod cylinder is connected with the baffle, the top fixedly connected with connecting plate of baffle, the bottom of connecting plate and the top sliding connection of double-rod cylinder.

As the preferred technical scheme of this application, the top fixed mounting of connecting plate has the assembly cylinder, the piston rod of assembly cylinder passes the connecting plate and extends to connecting plate below and fixedly connected with backup pad, the bottom fixedly connected with ejector pin of backup pad.

As the preferred technical scheme of this application, the equal fixed mounting in both sides at backup pad top has the gag lever post, two the top of gag lever post all passes the connecting plate and extends to the connecting plate top.

As the preferred technical scheme of this application, the lead screw clamping part includes that fixed mounting is at the first wide type gas claw of the positive bottom of riser, all be connected with the lead screw clamp on the piston rod of first wide type gas claw both sides, two the lead screw draw-in groove has all been seted up to the one side that the lead screw clamp is close to each other.

As the preferred technical scheme of this application, the installation department is including setting up the fixed column in first wide type gas claw below, the bottom and the support column bottom of fixed column are parallel.

According to the preferable technical scheme, the outer cylinder clamping part comprises a second wide air claw fixedly mounted on one side of the fixing column, outer cylinder clamps are connected to piston rods on two sides of the second wide air claw respectively, and outer cylinder clamping grooves are formed in the top and the bottom of one side, close to each other, of each outer cylinder clamp.

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

in the scheme of the application:

1. through the assembly and connection assembly, the outer barrel is clamped by the outer barrel clamping part, the lead screw is clamped by the lead screw clamping part, the lead screw is pressed into the outer barrel by the assembly part after being aligned with the outer barrel, the assembly and connection of the lead screw and the outer barrel are realized, the labor intensity of workers can be reduced, and the assembly quality is improved by controlling the assembly force;

2. through the arranged assembling part, the assembling part has the function of transverse expansion, so that the front assembling part for putting the screw rod into the screw rod clamping part can retract, the assembling part avoids the screw rod clamping part, and the screw rod is conveniently put into the screw rod clamping part;

3. through the lifting mechanism who sets up, elevating system can drive assembly devices and go up and down, can satisfy the processing demand of different size lead screws according to the height of the length adjustment assembly devices of lead screw and urceolus promptly, improves application scope.

Drawings

FIG. 1 is a schematic structural view of an assembly connection component for a telescopic rod screw rod and an outer barrel provided by the application;

FIG. 2 is a schematic structural diagram of a lifting mechanism of the assembly and connection assembly of the telescopic rod screw rod and the outer cylinder provided by the application;

FIG. 3 is a schematic structural diagram of an assembly mechanism of the assembly connection component for the telescopic rod screw rod and the outer cylinder provided by the application;

fig. 4 is a schematic structural diagram of a clamping mechanism of the assembly and connection assembly of the telescopic rod screw rod and the outer barrel provided by the application.

The following are marked in the figure:

1. a lifting mechanism; 101. a support pillar; 102. a threaded rod; 103. a motor; 104. a transmission block;

2. an assembly mechanism; 201. a vertical plate; 202. a double-rod cylinder; 203. a connecting plate; 204. assembling a cylinder; 205. a support plate; 206. a top rod; 207. a limiting rod; 208. a first wide gas claw; 209. a screw rod clamp; 210. a screw rod clamping groove;

3. a clamping mechanism; 301. fixing a column; 302. a second broad-type gas claw; 303. an outer collet; 304. an outer barrel clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art would conventionally understand, and such terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, 2, 3 and 4, the present embodiment provides an assembly connection assembly of a telescopic rod screw and an outer cylinder, which includes a lifting mechanism 1, an assembly mechanism 2 is disposed on the lifting mechanism 1, the assembly mechanism 2 includes a supporting portion connected to the lifting mechanism 1, an assembly portion extending in a horizontal direction and a vertical direction is disposed at the top of the supporting portion, and a screw clamping portion is disposed at the bottom of the front surface of the supporting portion;

be provided with fixture 3 under the lead screw clamping part, fixture 3 includes the installation department and sets up the urceolus clamping part on the installation department, the position of urceolus clamping part is corresponding with the position of lead screw clamping part, rely on the urceolus clamping part to carry out the centre gripping to the urceolus, carry out the centre gripping to the lead screw through the lead screw clamping part, the lead screw is impressed the lead screw in the urceolus with the assembly portion after aliging with the urceolus, realize the assembly connection of lead screw and urceolus, can reduce artificial intensity of labour, and utilize control assembly dynamics, improve assembly quality.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above-mentioned manner, further, the lifting mechanism 1 includes a supporting column 101, one side of the supporting column 101 is rotatably connected with a threaded rod 102 through a pair of bearing seats and bearings, the threaded rod 102 can be supported through the bearing seats and the bearings, a driving block 104 is connected to an outer surface of the threaded rod 102 through a thread, the driving block 104 can be driven to ascend or descend through the rotation of the threaded rod 102, the driving block 104 is slidably connected with a front surface of the supporting column 101, the driving block 104 can be limited through the supporting column 101, and further, the stability of the driving block 104 in the ascending or descending process is improved.

As shown in fig. 1 and 2, as a preferred embodiment, in addition to the above manner, a motor 103 is further installed at the top of one side of the supporting column 101, an output shaft of the motor 103 is connected with the threaded rod 102 through a coupler, and the threaded rod 102 can be driven to rotate by the motor 103, so that the transmission block 104 is lifted or lowered.

As shown in fig. 1 and 3, in addition to the above-described embodiment, the supporting portion is a riser 201, the riser 201 is fixedly connected to one side of the driver block 104, and the riser 201 can be moved up and down by the driver block 104.

As shown in fig. 3, in addition to the above-mentioned mode, as a preferred embodiment, the assembling portion further includes a double-rod cylinder 202 fixedly mounted on the top of the vertical plate 201, a piston rod of the double-rod cylinder 202 is connected with a baffle, a connecting plate 203 is fixedly connected to the top of the baffle, the bottom of the connecting plate 203 is slidably connected to the top of the double-rod cylinder 202, the double-rod cylinder 202 can assist in supporting the connecting plate 203, and the stability of the connecting plate 203 is improved.

As shown in fig. 3, as a preferred embodiment, in addition to the above-mentioned manner, further, an assembly cylinder 204 is fixedly installed on the top of the connecting plate 203, a piston rod of the assembly cylinder 204 passes through the connecting plate 203 and extends to below the connecting plate 203, and is fixedly connected with a supporting plate 205, a top rod 206 is fixedly connected to the bottom of the supporting plate 205, and the bottom end of the top rod 206 is pointed, so that the screw rod is conveniently pressed into the outer cylinder.

As shown in fig. 3, as a preferred embodiment, in addition to the above-mentioned mode, further, both sides of the top of the supporting plate 205 are fixedly installed with a limiting rod 207, the top ends of both limiting rods 207 pass through the connecting plate 203 and extend above the connecting plate 203, the supporting plate 205 can be limited by the two limiting rods 207, and then the up-and-down stability of the supporting plate 205 is improved.

As shown in fig. 3, as a preferred embodiment, on the basis of the above mode, further, the screw rod clamping portion includes a first wide air claw 208 fixedly mounted at the bottom of the front surface of the vertical plate 201, the piston rods at both sides of the first wide air claw 208 are connected with screw rod clamps 209, the screw rod clamping grooves 210 have been all opened at the side where the two screw rod clamps 209 are close to each other, the two screw rod clamps 209 can be driven to be close to or away from each other through the first wide air claw 208, and clamping and loosening of the screw rod are further realized.

Example 3:

the schemes of example 1 and example 2 are further described below in conjunction with specific working examples, which are described in detail below:

as shown in fig. 1 and 4, in addition to the above-described mode, as a preferred embodiment, the mounting portion further includes a fixing column 301 disposed below the first wide air claw 208, a bottom of the fixing column 301 is parallel to a bottom of the supporting column 101, and the fixing column 301 is used for supporting the outer cylinder clamping portion.

As shown in fig. 1 and 4, as a preferred embodiment, in addition to the above manner, the outer cylinder clamping portion includes a second wide air claw 302 fixedly mounted on one side of the fixed column 301, the piston rods on both sides of the second wide air claw 302 are connected with outer cylinder clamps 303, the top and bottom of the surface of the two outer cylinder clamps 303 close to each other are both provided with outer cylinder clamping grooves 304, the two outer cylinder clamps 303 can be driven to close to or away from each other by the second wide air claw 302, and clamping and loosening of the outer cylinder are further realized.

Specifically, this assembly coupling assembling of telescopic link lead screw and urceolus is when during operation/use: the outer cylinder of the screw rod is arranged between two outer chucks 303 and corresponds to the position of a clamping groove 304 of the outer cylinder, the two outer chucks 303 are driven to approach each other through a second wide air claw 302 to clamp the outer cylinder, the screw rod is arranged between two screw rod clamps 209 and corresponds to the position of a screw rod clamping groove 210, the two screw rod clamps 209 are driven to approach each other through a first wide air claw 208 to clamp the screw rod, a motor 103 drives a threaded rod 102 to rotate, a transmission block 104 is driven to descend through the threaded rod 102 so that the bottom end of the screw rod is inserted into the outer cylinder, a connecting plate 203 is driven to extend through a double-rod cylinder 202 so that a push rod 206 aligns with the screw rod, an assembling cylinder 204 drives the push rod 206 to descend and contact with the top end of the screw rod, the two screw rod clamps 209 are driven to be away from each other through the first wide air claw 208, the push rod 206 to descend through the assembling cylinder 204 and push the screw rod into the outer cylinder, then the assembling cylinder 204 drives the push rod 206 to ascend, the lifting mechanism 1 drives the assembling mechanism 2 to ascend, the second wide air claw 302 drives the two outer chucks 303 to be away from each other, and the outer cylinders assembled together and the screw rod can be taken down.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. The assembly and connection assembly for the telescopic rod screw rod and the outer barrel is characterized by comprising a lifting mechanism (1), wherein an assembly mechanism (2) is arranged on the lifting mechanism (1), the assembly mechanism (2) comprises a supporting part connected with the lifting mechanism (1), an assembly part which stretches out and draws back along the transverse direction and the vertical direction is arranged at the top of the supporting part, and a screw rod clamping part is arranged at the bottom of the front surface of the supporting part;

and a clamping mechanism (3) is arranged under the screw rod clamping part, the clamping mechanism (3) comprises an installation part and an outer barrel clamping part arranged on the installation part, and the position of the outer barrel clamping part corresponds to that of the screw rod clamping part.

2. The assembly and connection assembly of the telescopic rod screw rod and the outer cylinder is characterized in that the lifting mechanism (1) comprises a supporting column (101), one side of the supporting column (101) is rotatably connected with a threaded rod (102) through a pair of bearing seats and bearings, and the outer surface of the threaded rod (102) is in threaded connection with a transmission block (104).

3. The assembly and connection assembly of the telescopic rod screw rod and the outer cylinder is characterized in that a motor (103) is installed at the top of one side of the supporting column (101), and an output shaft of the motor (103) is connected with the threaded rod (102) through a coupler.

4. The assembly connecting component of the telescopic rod screw and the outer cylinder is characterized in that the supporting part is a vertical plate (201), and the vertical plate (201) is fixedly connected with one side of the transmission block (104).

5. The assembly connecting component for the telescopic rod screw rod and the outer cylinder is characterized in that the assembly part comprises a double-rod cylinder (202) fixedly mounted on the top of a vertical plate (201), a baffle is connected to a piston rod of the double-rod cylinder (202), a connecting plate (203) is fixedly connected to the top of the baffle, and the bottom of the connecting plate (203) is in sliding connection with the top of the double-rod cylinder (202).

6. The assembly connecting assembly of the telescopic rod screw rod and the outer cylinder is characterized in that an assembly cylinder (204) is fixedly mounted at the top of the connecting plate (203), a piston rod of the assembly cylinder (204) penetrates through the connecting plate (203), extends to the position below the connecting plate (203), is fixedly connected with a supporting plate (205), and a top rod (206) is fixedly connected to the bottom of the supporting plate (205).

7. The assembly connecting assembly of the telescopic rod screw rod and the outer cylinder is characterized in that limiting rods (207) are fixedly mounted on two sides of the top of the supporting plate (205), and the top ends of the two limiting rods (207) penetrate through the connecting plate (203) and extend above the connecting plate (203).

8. The assembly connection component for the telescopic rod screw rod and the outer cylinder is characterized in that the screw rod clamping part comprises a first wide air claw (208) fixedly installed at the bottom of the front surface of the vertical plate (201), the piston rods on two sides of the first wide air claw (208) are connected with screw rod clamps (209), and the surfaces, close to each other, of the two screw rod clamps (209) are provided with screw rod clamping grooves (210).

9. The assembly and connection assembly for the telescopic rod screw rod and the outer cylinder is characterized in that the mounting part comprises a fixed column (301) arranged below the first wide air claw (208), and the bottom of the fixed column (301) is parallel to the bottom of the supporting column (101).

10. The assembly and connection assembly of the telescopic rod screw and the outer cylinder is characterized in that the outer cylinder clamping part comprises a second wide air claw (302) fixedly installed on one side of a fixed column (301), outer cylinder clamps (303) are connected to piston rods on two sides of the second wide air claw (302), and outer cylinder clamping grooves (304) are formed in the top and the bottom of the surfaces, close to each other, of the two outer cylinder clamps (303).