CN221290206U - Automatic installation device - Google Patents

Abstract

The utility model discloses an automatic mounting device, which belongs to the technical field of assembly equipment and is used for mounting an oil-gas spring comprising an outer cylinder barrel, an inner cylinder barrel and an end cover, and comprises a frame, a clamping assembly, a limiting assembly, a propelling assembly and a tightening assembly, wherein the clamping assembly is simultaneously connected with the frame and the outer cylinder barrel and is used for fixing the outer cylinder barrel; the limiting component is connected with the frame and the inner cylinder barrel at the same time and used for fixing the inner cylinder barrel; the pushing assembly is connected with the frame and is abutted against the end cover and used for pushing the end cover to move along the arrangement direction of the inner cylinder barrel, and the inner cylinder barrel and the end cover are coaxially arranged with the outer cylinder barrel; the tightening assembly is connected with the end cover and used for locking and fixing the end cover and the outer cylinder. The automatic mounting device provided by the utility model can realize automatic mounting and tightening of the end cover, ensure the product assembly quality, improve the assembly efficiency and reduce the manual labor intensity. The utility model has obvious effect and is suitable for wide popularization.

Description

Automatic installation device

Technical Field

The utility model relates to the technical field of assembly equipment, in particular to an automatic mounting device.

Background

In the hydro-pneumatic spring assembly work, the end cover and the outer cylinder assembly are connected together through threads; meanwhile, 7 sealing grooves (shown as black filling parts in fig. 1) are distributed on the inner surface and the outer surface of the end cover, an operator always manually installs the end cover in the process of assembling the end cover, aligns the positions of the threaded holes, and uses a special wrench to screw the end cover under a large moment. The process of aligning and screwing the threads of the end cover requires a high assembly experience of an operator, otherwise, the condition that the matching surface is scratched and the sealing element is damaged easily occurs, and the assembly quality and the assembly efficiency are greatly influenced.

Under the background, an automatic end cover assembling and screwing device needs to be developed, and the problems that an operator needs to have higher assembling experience in the assembling process, the matching surface is easily scratched, and the sealing element is damaged are solved, and the assembling quality and the assembling efficiency are greatly influenced are solved.

Disclosure of utility model

The utility model aims at the defects, and aims to provide an automatic mounting device to solve the problems that the assembly process in the prior art needs high assembly experience of operators, the matching surface is easy to scratch, and the sealing element is damaged, so that the assembly quality and the assembly efficiency are greatly influenced.

The utility model provides an automatic mounting device for mounting a hydro-pneumatic spring comprising an outer cylinder, an inner cylinder and an end cover, comprising:

A frame;

The clamping assembly is simultaneously connected with the frame and the outer cylinder and used for fixing the outer cylinder;

The limiting component is simultaneously connected with the frame and the inner cylinder and used for fixing the inner cylinder;

The pushing assembly is connected with the frame and used for pushing the end cover to move along the arrangement direction of the inner cylinder, and the inner cylinder and the end cover are coaxially arranged with the outer cylinder;

And the screwing assembly is connected with the end cover and used for locking and fixing the end cover and the outer cylinder.

Preferably, the propulsion assembly comprises:

one end of the pushing piece is abutted with the end cover, and the pushing piece and the end cover are coaxially arranged;

the pushing plate is connected with the other end of the pushing piece;

the linear guide rail is connected with the frame and is in sliding connection with the push plate;

and the driver is connected with the push plate and used for pushing the push plate to move along the linear guide rail.

Preferably, the limiting assembly comprises:

The guide piece is detachably connected with the inner cylinder and used for limiting the movement direction of the end cover, and the end cover is sleeved on the guide piece;

The fixed tool is detachably connected with the guide piece through a quick connector and is coaxially arranged with the inner cylinder, and the fixed tool penetrates through the propelling piece;

and one end of the connecting frame is connected with the fixed tool, and the other end of the connecting frame is connected with the frame and used for supporting the fixed tool.

Preferably, the clamping assembly comprises:

the lower clamp is connected with the frame and the outer cylinder simultaneously, and a lower clamping groove matched with the outer cylinder is formed in the lower clamp;

The upper clamp is connected with the outer cylinder and arranged at one side of the outer cylinder far away from the lower clamp, and an upper clamping groove matched with the outer cylinder is formed in the upper clamp;

And the lifting assemblies are provided with two groups and are respectively connected with the upper clamp and the lower clamp, and the two groups of lifting assemblies are connected with the frame and are used for adjusting the positions of the upper clamp or/and the lower clamp.

Preferably, the tightening assembly comprises:

The tightening clamping block is connected with the end cover, and a plurality of driving grooves are circumferentially formed in one side, far away from the end cover, of the tightening clamping block;

the tightening piece is detachably connected with the tightening clamping block, a driving block clamped with the driving groove is arranged on the tightening piece, and the tightening piece is used for driving the tightening clamping block to rotate.

Preferably, the upper clamp and the lower clamp have the same structure, and the lower clamp comprises:

The adjusting plate is connected with the frame and provided with a plurality of adjusting grooves which are arranged in parallel with the outer cylinder;

The clamping plate is connected with the adjusting plate and the outer cylinder, the clamping plate is arranged on one side, away from the frame, of the adjusting plate, a plurality of clamping plates are arranged along the arrangement direction of the adjusting grooves, any clamping plate slides along the adjusting grooves, and the lower clamping grooves are formed in the clamping plate.

Preferably, the lifting assembly comprises:

The support columns are connected with one side, far away from the outer cylinder barrel, of the clamping plate, and a plurality of support columns are arranged;

The support frames are connected with the frame and are in sliding connection with the support columns, limit holes corresponding to the support columns one by one are formed in the support frames, and the support columns penetrate through the support frames;

And the driving piece is connected with the supporting frame and the clamping plate at the same time and is used for driving the clamping plate to move along the setting direction of the supporting column.

Preferably, the linear guide rail is provided with two linear guide rails which are respectively arranged at two sides of the pushing piece; the push plate is in sliding connection with the linear guide rail through a sliding block, and the sliding block corresponds to the linear guide rail one by one.

Preferably, the pushing member has a cylindrical structure, and the push plate is provided with a through hole for the fixing tool to pass through; the fixed frock is the pole form structure.

Preferably, the upper clamping groove and the lower clamping groove are trapezoidal through grooves; elastic anti-slip pads are arranged in the upper clamping groove and the lower clamping groove.

According to the scheme, the automatic mounting device is used for automatically mounting and screwing the end cover of the hydro-pneumatic spring, so that the end cover is automatically mounted and screwed, the product assembly quality is ensured, the assembly efficiency is improved, and the manual labor intensity is reduced. Through the arrangement of the clamping assembly and the frame, the centers of the inner cylinder barrel, the outer cylinder barrel and the end cover are designed to be at the same height according to the size of the hydro-pneumatic spring, after the hydro-pneumatic spring is clamped by the device, the inner cylinder barrel, the outer cylinder barrel and the end cover are automatically in a centering state, the end cover is more convenient to install, the operation difficulty is low, even workers with less experience can operate and install, the end cover is not easy to damage, and the installation efficiency is effectively improved; the limiting component is used for pulling the inner cylinder barrel, so that the inner cylinder barrel is not recovered to the bottom of the outer cylinder barrel due to friction force when the end cover is rotated and screwed up; the end cover is placed on the tightening assembly and is placed on the pushing assembly, the pushing assembly pushes the end cover to a required position, so that the external threads of the end cover and the internal threads of the outer cylinder barrel keep a certain gap and are not contacted, the collision deformation of thread teeth is avoided, and the installation quality is ensured. The utility model has simple structure and obvious action effect, and is suitable for wide popularization.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of a conventional hydro-pneumatic spring;

FIG. 2 is a schematic view of an automatic mounting device according to the present utility model;

FIG. 3 is a schematic view of an automatic mounting device according to another embodiment of the present utility model;

FIG. 4 is a schematic side view of an automatic mounting device according to the present utility model;

fig. 5 is a schematic cross-sectional view taken along line A-A of fig. 4.

In fig. 1-5:

1. A frame; 2. clamping the assembly; 3. a limit component; 4. a propulsion assembly; 5. tightening the assembly; 6. a hydro-pneumatic spring; 21. a lower clamp; 22. a clamp is arranged; 23. a lifting assembly; 31. a quick connector; 32. fixing the tool; 33. a connecting frame; 34. a guide member; 41. a propulsion member; 42. a push plate; 43. a linear guide rail; 44. a driver; 45. a slide block; 51. tightening the clamping block; 61. an outer cylinder; 62. an inner cylinder; 63. an end cap; 211. an adjusting plate; 212. clamping plates are arranged; 221. an upper clamping groove; 222. an elastic anti-slip pad; 231. a support column; 232. a support frame; 233. a driving member; 421. a through hole; 511. a driving groove; 2111. an adjustment tank; 2121. and a lower clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

Referring to fig. 1 to 5, a specific embodiment of an automatic mounting device according to the present utility model will be described. The automatic mounting device is used for mounting a hydro-pneumatic spring 6 comprising an outer cylinder 61, an inner cylinder 62 and an end cover 63, and comprises a frame 1, a clamping assembly 2, a limiting assembly 3, a pushing assembly 4 and a tightening assembly 5, wherein the clamping assembly 2 is simultaneously connected with the frame 1 and the outer cylinder 61 and used for fixing the outer cylinder 61; the limiting component 3 is connected with the frame 1 and the inner cylinder 62 at the same time and is used for fixing the inner cylinder 62; the propulsion component 4 is connected with the frame 1 and is used for pushing the end cover 63 to move along the arrangement direction of the inner cylinder 62, and the inner cylinder 62 and the end cover 63 are both arranged coaxially with the outer cylinder 61; the tightening assembly 5 is connected to the end cap 63 for locking the end cap 63 to the outer cylinder 61.

For convenience of explanation, referring to fig. 2, a rectangular coordinate system is established by taking any point in space as an origin, taking the setting direction of the clamping assembly 2 relative to the hydro-pneumatic spring 6 as a Z axis, taking the setting direction of the hydro-pneumatic spring 6 as a Y axis, and taking a straight line direction vertical to the Y axis and the Z axis at the same time as an X axis, wherein an XY plane is a horizontal plane, the direction indicated on the horizontal plane is a horizontal direction, and the direction indicated on the Z axis is a vertical direction.

Compared with the prior art, the automatic mounting device is used for automatically mounting and screwing the end cover 63 of the hydro-pneumatic spring 6 and is responsible for automatically completing the assembly of the end cover 63 of the hydro-pneumatic spring 6. Through the arrangement of the clamping assembly 2 and the frame 1, the centers of the inner cylinder barrel 62, the outer cylinder barrel 61 and the end cover 63 are designed to be at the same height according to the size of the hydro-pneumatic spring 6, after the device clamps all parts of the hydro-pneumatic spring 6, the inner cylinder barrel 62, the outer cylinder barrel 61 and the end cover 63 are automatically in a centering state, the end cover 63 is more convenient to install, the operation difficulty is low, even a worker with less experience can operate and install, the end cover 63 is not easy to damage, and the installation efficiency is effectively improved; the inner cylinder barrel 62 is pulled by the limit component 3, so that the inner cylinder barrel 62 is not recovered to the bottom of the outer cylinder barrel 61 due to friction force when the end cover 63 is rotated and screwed; the end cover 63 is placed on the tightening assembly 5 and is placed on the pushing assembly 4, the pushing assembly 4 pushes the end cover 63 to a required position, so that the external threads of the end cover 63 are kept in certain clearance with the internal threads of the outer cylinder 61 and are not contacted, the collision deformation of thread teeth is avoided, and the installation quality is ensured. The device solves the problems that the assembly process in the prior art needs operators to have higher assembly experience, the matching surface is easy to scratch and the sealing element is damaged, the assembly quality and the assembly efficiency are greatly influenced, the action effect is obvious, and the device is suitable for wide popularization.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, except that the propulsion assembly 4 includes a propulsion member 41, a push plate 42, a linear guide rail 43, and a driver 44, where one end of the propulsion member 41 abuts against the end cover 63, and the propulsion member 41 is coaxially disposed with the end cover 63; the push plate 42 is connected with the other end of the pushing piece 41; the linear guide rail 43 is connected with the frame 1 and is in sliding connection with the push plate 42, and the linear guide rail 43 is arranged in parallel with the inner cylinder 62; a driver 44 is coupled to the push plate 42 for pushing the push plate 42 along the linear guide 43.

In this embodiment, two linear guide rails 43 are provided and are respectively disposed on two sides of the pushing member 41, and the arrangement of the two linear guide rails 43 is beneficial to ensuring the stability of the movement of the push plate 42, so as to ensure the stable movement of the end cover 63; the push plate 42 is slidably connected with the linear guide rail 43 through the sliding blocks 45, and the sliding blocks 45 are in one-to-one correspondence with the linear guide rail 43.

In this embodiment, the driver 44 includes an electric cylinder, a servo motor, and a limiting plate, the electric cylinder is fixed on the frame 1, the servo motor is connected with the electric cylinder, the limiting plate is fixed on the electric cylinder, a through hole is formed on the limiting plate, the push plate 42 is connected with one end of the electric cylinder far away from the servo motor, a limiting rod is arranged on the push plate 42, the limiting rod is connected with the limiting plate in a sliding manner through the through hole, and the limiting hole and the limiting rod are used for guaranteeing stability in the movement process of the push plate 42. The electric cylinder pushes the push plate 42 to move and thus drives the end cover 63 to move.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, and the difference is that the limiting assembly 3 includes a quick connector 31, a fixing tool 32, a connecting frame 33, and a guide member 34, wherein the guide member 34 is detachably connected with the inner cylinder 62, for limiting the movement direction of the end cover 63, the end cover 63 is sleeved on the guide member 34, the guide member 34 is adapted to the inner cylinder 62, for protecting an irregular structure of an end of the inner cylinder 62 far from the outer cylinder 61, and smoothly pushing the end cover 63 onto the inner cylinder 62; the fixed fixture 32 is detachably connected with the guide piece 34 through the quick connector 31 and is coaxially arranged with the inner cylinder 62, so that the inner cylinder 62 is prevented from being deviated in the installation process of the end cover 63, the installation accuracy is ensured, the fixed fixture 32 penetrates through the propelling piece 41, and the quick connector 31 is convenient for replacing the next product; one end of the connecting frame 33 is connected with the fixed tooling 32, and the other end is connected with the frame 1 for supporting the fixed tooling 32.

In this embodiment, the pushing member 41 has a cylindrical structure, and the push plate 42 is provided with a through hole 421 for passing through the fixture 32; the fixed tooling 32 is of a round rod-shaped structure, and the fixed tooling 32 is a pull rod.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, and the difference is that the clamping assembly 2 includes a lower clamp 21, an upper clamp 22 and a lifting assembly 23, wherein the lower clamp 21 is connected with the frame 1 and the outer cylinder 61 at the same time, and a lower clamping groove 2121 adapted to the outer cylinder 61 is arranged on the lower clamp 21; the upper clamp 22 is connected with the outer cylinder 61 and is arranged at one side of the outer cylinder 61 far away from the lower clamp 21, and an upper clamping groove 221 matched with the outer cylinder 61 is arranged on the upper clamp 22; the lifting assembly 23 is provided with two groups, and is respectively connected with the upper clamp 22 and the lower clamp 21, and the two groups of lifting assemblies 23 are both connected with the frame 1 and used for adjusting the positions of the upper clamp 22 and/or the lower clamp 21 so as to ensure that the outer cylinder 61 is coaxial with the pushing member 41.

In this embodiment, the upper clamping groove 221 and the lower clamping groove 2121 are trapezoidal through grooves; the upper clamping groove 221 and the lower clamping groove 2121 are respectively provided with an elastic anti-slip pad 222, and the elastic anti-slip pad 222 can be a rubber pad for increasing the friction force between the outer cylinder 61 and the clamping assembly 2 and ensuring the stability of the outer cylinder 61. It is within the scope of the present application to provide the above-described performance of the resilient cleat 222.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, and the difference is that the upper clamp 22 and the lower clamp 21 are the same in structure, the lower clamp 21 comprises an adjusting plate 211 and a clamping plate 212, wherein the adjusting plate 211 is connected with the frame 1, and a plurality of adjusting grooves 2111 parallel to the outer cylinder 61 are arranged on the adjusting plate 211; the clamping plate 212 is connected with the adjusting plate 211 and the outer cylinder 61, the clamping plate 212 is arranged on one side of the adjusting plate 211 far away from the frame 1, a plurality of clamping plates 212 are arranged along the arrangement direction of the adjusting grooves 2111, any clamping plate 212 slides along the adjusting grooves 2111, and the lower clamping groove 2121 is arranged on the clamping plate 212.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, except that the lifting assembly 23 includes a support column 231, a support frame 232, and a driving member 233, wherein the support column 231 is connected to a side of the clamping plate 212 away from the outer cylinder 61, and the support column 231 is provided with a plurality of support columns; the support frame 232 is connected with the frame 1 and is in sliding connection with the support columns 231, the support frames 232 are provided with limit holes corresponding to the support columns 231 one by one, the support columns 231 penetrate through the support frames 232, and the support frames 232 are used for supporting the driving piece 233 and the upper clamp 22 or the lower clamp 21; the driving member 233 is connected to the supporting frame 232 and the clamping plate 212 at the same time, and is used for driving the clamping plate 212 to move along the setting direction of the supporting column 231, and the driving member 233 may be an air cylinder. It is within the scope of the present utility model to provide the above-described performance of the driving member 233 and the supporting frame 232.

In the present embodiment, the lower clamp 21 includes two clamping plates 212 provided along the direction in which the outer cylinder 61 is provided, one clamping plate 212 is fixedly connected to the adjustment plate 211, and the other clamping plate 212 is slidably connected to the adjustment plate 211 through the adjustment groove 2111.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, except that the tightening assembly 5 includes a tightening fixture block 51 and a tightening member, wherein the tightening fixture block 51 is connected with the end cover 63, and a plurality of driving grooves 511 are circumferentially formed on a side of the tightening fixture block 51 away from the end cover 63; the tightening piece is detachably connected with the tightening clamping block 51, a driving block clamped with the driving groove 511 is arranged on the tightening piece, and the tightening piece is used for driving the tightening clamping block 51 to rotate. The tightening fixture block 51 is provided with a containing groove for containing the end cover 63, the inner diameter of the containing groove is equal to the maximum outer diameter of the end cover 63, the tightening member can be a wrench, and the driving groove 511 is provided to facilitate torque application by the wrench to tighten the end cover 63.

In this embodiment, the guide member 34 is screwed with the inner cylinder 62, the outer diameter of the guide member 34 is equal to the outer diameter of the inner cylinder 62, and the coaxiality between the outer circle of the guide member 34 and the outer circle of the inner cylinder 62 is controlled within 0.1±0.05mm, so that the irregular structure of the mouth of the inner cylinder 62 can be avoided during the installation of the end cover 63, thereby ensuring the smooth installation of the end cover 63 and avoiding the collision damage of the inner cylinder 62.

The specific working process of the device comprises the following steps: mounting the guide 34 to the internal threads of the inner cylinder 62; the end cover 63 is sleeved on the guide piece 34, the tightening clamping block 51 is sleeved on the end cover 63 and is clamped and fixed with the end cover 63, and then the quick connector 31 is connected with the guide piece 34; connecting the fixed tooling 32 with the quick connector 31 to fix the position of the inner cylinder barrel 62; starting the servo motor, and pushing the tightening fixture block 51 and the end cover 63 to a specified position by the push plate 42 through the pushing piece 41; connecting the tightening piece with the tightening clamping block 51, rotating the tightening piece, tightening the end cover 63, and completing the installation of the end cover 63 of the hydro-pneumatic spring 6; starting the servo motor, and recovering the push plate 42 to the initial position; removing the limiting assembly 3 for fixing the inner cylinder 62; the tightening fixture block 51 on the end cover 63 is removed, and the upper fixture 22 is removed to replace the next hydro-pneumatic spring 6 to be installed.

As another embodiment of the present utility model, the structure of the automatic installation device is basically the same as that of the above embodiment, and the difference is that the pushing member 41 is rotatably connected with the pushing plate 42, the pushing plate 42 is provided with a motor, and the motor is connected with the pushing member 41 through a transmission to drive the pushing member 41 to rotate; the pusher 41 engages with the tightening latch 51. After the push plate 42 pushes the tightening clamping block 51 and the end cover 63 to the designated positions, the motor drives the pushing member 41 to rotate, and the pushing member 41 drives the tightening clamping block 51 to rotate, so that the end cover 63 and the outer cylinder 61 are locked and fixed, and automatic locking of the end cover 63 and the outer cylinder 61 is realized. It is to be understood that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other. What is not described in detail in the embodiments of the present utility model belongs to the prior art known to those skilled in the art.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An automatic installation device for installing a hydro-pneumatic spring (6) comprising an outer cylinder (61), an inner cylinder (62) and an end cap (63), characterized in that it comprises:

A frame (1);

the clamping assembly (2) is simultaneously connected with the frame (1) and the outer cylinder (61) and is used for fixing the outer cylinder (61);

the limiting component (3) is simultaneously connected with the frame (1) and the inner cylinder (62) and is used for fixing the inner cylinder (62);

The pushing assembly (4) is connected with the frame (1) and used for pushing the end cover (63) to move along the arrangement direction of the inner cylinder (62), and the inner cylinder (62) and the end cover (63) are coaxially arranged with the outer cylinder (61);

and the screwing assembly (5) is connected with the end cover (63) and is used for locking and fixing the end cover (63) and the outer cylinder (61).

2. An automatic installation device according to claim 1, characterized in that said propulsion assembly (4) comprises:

A pushing member (41) having one end abutting against the end cover (63), the pushing member (41) being coaxially provided with the end cover (63);

A push plate (42) connected to the other end of the pushing member (41);

a linear guide rail (43) connected with the frame (1) and slidingly connected with the push plate (42);

and the driver (44) is connected with the push plate (42) and is used for pushing the push plate (42) to move along the linear guide rail (43).

3. An automatic mounting device according to claim 2, characterized in that said limit assembly (3) comprises:

The guide piece (34) is detachably connected with the inner cylinder (62) and used for limiting the movement direction of the end cover (63), and the end cover (63) is sleeved on the guide piece (34);

The fixed tool (32) is detachably connected with the guide piece (34) through the quick connector (31) and is coaxially arranged with the inner cylinder (62), and the fixed tool (32) penetrates through the propelling piece (41);

And one end of the connecting frame (33) is connected with the fixed tool (32), and the other end of the connecting frame is connected with the frame (1) and is used for supporting the fixed tool (32).

4. An automatic mounting device according to claim 1, characterized in that the clamping assembly (2) comprises:

A lower clamp (21) which is connected with the frame (1) and the outer cylinder (61) at the same time, wherein a lower clamping groove (2121) which is matched with the outer cylinder (61) is arranged on the lower clamp (21);

An upper clamp (22) connected with the outer cylinder (61) and arranged at one side of the outer cylinder (61) far away from the lower clamp (21), wherein an upper clamping groove (221) matched with the outer cylinder (61) is arranged on the upper clamp (22);

And the lifting assemblies (23) are provided with two groups and are respectively connected with the upper clamp (22) and the lower clamp (21), and the two groups of lifting assemblies (23) are connected with the frame (1) and are used for adjusting the positions of the upper clamp (22) and/or the lower clamp (21).

5. An automatic installation device according to any one of claims 1-4, wherein said tightening assembly (5) comprises:

the tightening clamping block (51) is connected with the end cover (63), and a plurality of driving grooves (511) are circumferentially formed in one side, far away from the end cover (63), of the tightening clamping block (51);

The tightening piece is detachably connected with the tightening clamping block (51), a driving block clamped with the driving groove (511) is arranged on the tightening piece, and the tightening piece is used for driving the tightening clamping block (51) to rotate.

6. An automatic installation device according to claim 4, characterized in that said upper clamp (22) is of the same structure as said lower clamp (21), said lower clamp (21) comprising:

The adjusting plate (211) is connected with the frame (1), and a plurality of adjusting grooves (2111) which are arranged in parallel with the outer cylinder (61) are formed in the adjusting plate (211);

Clamping plate (212), with regulating plate (211) connect, and with outer cylinder (61) are connected, clamping plate (212) set up in one side of regulating plate (211) keep away from frame (1), and follow the setting direction of adjustment tank (2111) is equipped with a plurality of, arbitrary clamping plate (212) are all followed regulating tank (2111) is slided, lower draw-in groove (2121) set up in on clamping plate (212).

7. An automatic installation device according to claim 6, characterized in that said lifting assembly (23) comprises:

The support columns (231) are connected with one side, far away from the outer cylinder barrel (61), of the clamping plate (212), and a plurality of support columns (231) are arranged;

The support frames (232) are connected with the frame (1) and are in sliding connection with the support columns (231), limiting holes which are in one-to-one correspondence with the support columns (231) are formed in the support frames (232), and the support columns (231) penetrate through the support frames (232);

And the driving piece (233) is simultaneously connected with the supporting frame (232) and the clamping plate (212) and is used for driving the clamping plate (212) to move along the setting direction of the supporting column (231).

8. An automatic installation device according to claim 2, characterized in that said linear guide (43) is provided with two and is arranged on each side of said pusher (41); the push plate (42) is in sliding connection with the linear guide rail (43) through a sliding block (45), and the sliding block (45) corresponds to the linear guide rail (43) one by one.

9. An automatic installation device according to claim 3, characterized in that the pushing member (41) is of a cylindrical structure, and the pushing plate (42) is provided with a through hole (421) for the fixing tool (32) to pass through; the fixing tool (32) is of a round rod-shaped structure.

10. The automatic mounting device according to claim 4, wherein the upper and lower clamping grooves (221, 2121) are each trapezoidal through grooves; elastic anti-slip pads (222) are arranged in the upper clamping groove (221) and the lower clamping groove (2121).