CN219967863U - Guide sleeve tightening tool with protection block - Google Patents

Abstract

The utility model discloses a guide sleeve screwing tool with a protection block, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a support, the surface of the bottom plate is fixedly connected with a fixing ring, the inner wall of the fixing ring is fixedly connected with a first electric push rod, the output end of the first electric push rod is fixedly connected with a limiting cylinder, a hydraulic cylinder main body is placed on the inner wall of the support, the first electric push rod is started to perform buffering clamping work on the hydraulic cylinder main body through the limiting cylinder, a limiting shaft, a spring and a buffering clamping block, the guide sleeve is placed in a sliding assembly, a movable rotating mechanism is started to drive the guide sleeve to move and rotate, and the guide sleeve and the hydraulic cylinder main body can be screwed conveniently, so that the aim of buffering the fixing force born by the hydraulic cylinder when the guide sleeve and the hydraulic cylinder are automatically screwed is fulfilled, and the problems that manual screwing torque cannot be unified, time and labor are wasted, and the fixing force is difficult to control and damage to the hydraulic cylinder easily are solved.

Description

Guide sleeve tightening tool with protection block

Technical Field

The utility model relates to the technical field of hydraulic cylinder production, in particular to a guide sleeve tightening tool with a protection block.

Background

The hydraulic cylinder is a hydraulic executive component which converts hydraulic energy into mechanical energy and performs linear reciprocating motion or swinging motion, the structure is simple, the work is reliable, and a guide sleeve of the hydraulic cylinder is a part which is arranged at the front end of a cylinder barrel of the cylinder and guides and seals a piston rod.

At present, the existing connection mode of the hydraulic cylinder and the guide sleeve is mostly manually screwed, the manually screwed torque cannot be unified, time and labor are wasted, the hydraulic cylinder main body is required to be fixed when screwed, and the hydraulic cylinder main body is easy to be damaged due to the fact that the fixing force is difficult to control.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a guide sleeve tightening tool with a protection block, which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a frock is screwed up to uide bushing of area protection piece, includes the bottom plate, bottom plate top surface fixedly connected with support, bottom plate fixedly connected with solid fixed ring, solid fixed ring inner wall fixedly connected with first electric putter, first electric putter output fixedly connected with spacing section of thick bamboo, spacing section of thick bamboo inner wall fixedly connected with spring, spacing section of thick bamboo inner wall sliding connection has spacing axle, and spacing axle and spring fixed connection, the one end fixedly connected with buffering clamp splice of spring is kept away from to spacing axle, spacing axle surface is provided with stop gear, the bottom plate top surface is provided with sliding assembly, the bottom plate top surface is provided with removal rotary mechanism.

Preferably, the limiting mechanism comprises a limiting groove and a limiting block, the limiting groove is formed in the surface of the limiting shaft, the limiting block is fixedly connected with the inner wall of the limiting cylinder, and the limiting block is slidably connected with the limiting groove.

Preferably, the sliding assembly comprises a sliding groove, a sliding block and a fixed cylinder, wherein the sliding groove is penetratingly arranged on the top surface of the bottom plate, the sliding block is in sliding connection with the sliding groove, and the fixed cylinder is in rotary connection with the sliding block.

Preferably, the movable rotating mechanism comprises a second electric push rod, a base, a servo motor and a connecting plate, wherein the second electric push rod is fixedly connected with the bottom plate, the base is fixedly connected with the output end of the second electric push rod, the base is fixedly connected with the sliding block, the servo motor is fixedly connected with the inner wall of the base, the connecting plate is fixedly connected with the output end of the servo motor, and the connecting plate is fixedly connected with the fixed cylinder.

Preferably, the number of the buffer clamping blocks is multiple, and the buffer clamping blocks are symmetrically arranged by taking the vertical central line at the left side of the bottom plate as a symmetrical axis.

Preferably, the bottom plate is rectangular, and the bottom plate is made of metal materials.

Preferably, the number of the limiting blocks is multiple, and the limiting blocks are all located in the limiting cylinder.

Compared with the prior art, the utility model has the beneficial effects that: according to the guide sleeve screwing tool with the protection block, a hydraulic oil cylinder main body is placed on the inner wall of a bracket, a first electric push rod is started to perform buffer clamping work on the hydraulic oil cylinder main body through a limiting cylinder, a limiting shaft, a spring and a buffer clamping block, the guide sleeve is placed in a sliding assembly, a moving and rotating mechanism is started to drive the guide sleeve to move and rotate, and the guide sleeve and the hydraulic oil cylinder main body can be screwed; the hydraulic oil cylinder automatic tightening device has the advantages that the aim of buffering the fixing force received by the hydraulic oil cylinder when the guide sleeve and the hydraulic oil cylinder are automatically tightened is achieved, the problem that manual tightening torque cannot be unified, time and labor are wasted, and the fixing force is difficult to control and is easy to damage the hydraulic oil cylinder is avoided.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a left cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged view of the structure a of the present utility model.

In the figure: 1. a bottom plate; 2. a bracket; 3. a fixing ring; 4. a first electric push rod; 5. a limiting cylinder; 6. a spring; 7. a limiting shaft; 8. buffering clamping blocks; 9. a limit groove; 10. a limiting block; 11. a chute; 12. a slide block; 13. a fixed cylinder; 14. a second electric push rod; 15. a base; 16. a servo motor; 17. and (5) connecting a plate.

Description of the embodiments

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. 1-3, a guide sleeve tightening tool with a protection block comprises a bottom plate 1, wherein the bottom plate 1 is rectangular, the bottom plate 1 is made of metal materials, the bottom plate 1 made of metal materials is higher in strength, difficult to wear, deform and damage and more durable, a support 2 is fixedly connected to the top surface of the bottom plate 1, a fixing ring 3 is fixedly connected to the surface of the bottom plate 1, a first electric push rod 4 is fixedly connected to the inner wall of the fixing ring 3, a limiting cylinder 5 is fixedly connected to the output end of the first electric push rod 4, a spring 6 is fixedly connected to the inner wall of the limiting cylinder 5, a limiting shaft 7 is slidingly connected to the inner wall of the limiting cylinder 5, the limiting shaft 7 is fixedly connected with the spring 6, one end of the limiting shaft 7, far away from the spring 6, is fixedly connected with buffer clamping blocks 8, the buffer clamping blocks 8 are multiple in number, and the buffer clamping blocks 8 are symmetrically arranged by taking the vertical center line on the left side of the bottom plate 1 as a symmetrical shaft for clamping a hydraulic cylinder main body, the fixing stability is improved, the surface of the limiting shaft 7 is provided with a limiting mechanism, the limiting mechanism consists of a limiting groove 9 and limiting blocks 10, the limiting blocks 10 are multiple, the limiting blocks 10 are all positioned in the limiting cylinder 5 and used for limiting, the moving stability of the limiting shaft 7 is improved, the limiting groove 9 is arranged on the surface of the limiting shaft 7, the limiting block 10 is fixedly connected with the inner wall of the limiting cylinder 5, the limiting block 10 is in sliding connection with the limiting groove 9 and used for limiting and fixing the limiting shaft 7, the limiting shaft 7 is prevented from being separated from the limiting cylinder 5, the top surface of the bottom plate 1 is provided with a sliding component, the sliding component consists of a sliding groove 11, a sliding block 12 and a fixed cylinder 13, the sliding groove 11 is penetratingly arranged on the top surface of the bottom plate 1, the sliding block 12 is in sliding connection with the sliding groove 11, the fixed cylinder 13 is in rotating connection with the sliding block 12 and is used for installing a limiting and fixing guide sleeve so as to conveniently drive the guide sleeve to move, the bottom plate 1 top surface is provided with removes rotary mechanism, remove rotary mechanism and constitute by second electric putter 14, the base 15, servo motor 16 and connecting plate 17, second electric putter 14 and bottom plate 1 fixed connection, base 15 and second electric putter 14 output fixed connection, and base 15 and slider 12 fixed connection, servo motor 16 and base 15 inner wall fixed connection, connecting plate 17 and servo motor 16 output fixed connection, and connecting plate 17 and fixed cylinder 13 fixed connection, be used for driving the uide bushing and remove and rotate, be convenient for screw up the work, place the hydraulic cylinder main part in support 2 inner wall, start first electric putter 4 and carry out buffering centre gripping work to the hydraulic cylinder main part through spacing section of thick bamboo 5, spacing axle 7, spring 6 and buffering clamp splice 8, put into sliding component with the uide bushing, start and remove rotary mechanism and drive the uide bushing and remove and rotate the work, can screw up uide bushing and the hydraulic cylinder main part, the target of being convenient for when uide bushing and hydraulic cylinder carry out automatic screw up work, the torque that receives to the hydraulic cylinder is unable unification, the manual work is avoided, and the problem that is difficult to control is hard to the hydraulic cylinder is hard to cause the hydraulic pressure problem of manual tightening.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: firstly, a hydraulic cylinder main body is placed on the inner wall of a bracket 2, a first electric push rod 4 is started to push a limiting cylinder 5 and a limiting shaft 7 to move, a buffering clamping block 8 is driven to move to contact with the hydraulic cylinder main body through the movement of the limiting shaft 7, after the buffering clamping block 8 pushes the limiting shaft 7 to slide along the inner wall of the limiting cylinder 5 to squeeze a spring 6, the buffering clamping block 8 can be pushed to clamp and fix the hydraulic cylinder main body through resilience force of the spring 6, the clamping force can be buffered, a guide sleeve is slidably placed in a fixed cylinder 13 to be limited and fixed, a second electric push rod 14 is started to push a sliding block 12 to slide in a sliding groove 11 through a base 15, the fixed cylinder 13 and the guide sleeve are driven to contact with the connecting end of the hydraulic cylinder main body through movement of the sliding block 12, and a servo motor 16 is started to drive the fixed cylinder 13 and the guide sleeve to rotate through a connecting plate 17, and screwing operation can be performed.

To sum up, this frock is screwed up to uide bushing of taking protection piece places the hydraulic cylinder main part in support 2 inner wall, start first electric putter 4 and carry out buffering centre gripping work to the hydraulic cylinder main part through spacing section of thick bamboo 5, spacing axle 7, spring 6 and buffering clamp splice 8, put into sliding component with the uide bushing, start and remove rotary mechanism and drive the uide bushing and remove and rotate the work, can screw up uide bushing and hydraulic cylinder main part, the realization is convenient for carry out automatic during screwing up work at uide bushing and hydraulic cylinder, the target of buffering to the holding power that the hydraulic cylinder received has avoided the manual work to screw up the moment of torsion unable unify, it is hard to take time and energy, and the holding power is difficult to control causes the problem of injury to the hydraulic cylinder easily, be used for solving the problem that proposes in the above-mentioned background art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a frock is screwed up to uide bushing of area protection piece, includes bottom plate (1), a serial communication port, bottom plate (1) top surface fixedly connected with support (2), bottom plate (1) fixedly connected with solid fixed ring (3), gu fixed ring (3) inner wall fixedly connected with first electric putter (4), first electric putter (4) output fixedly connected with spacing section of thick bamboo (5), spacing section of thick bamboo (5) inner wall fixedly connected with spring (6), spacing section of thick bamboo (5) inner wall sliding connection has spacing axle (7), and spacing axle (7) and spring (6) fixedly connected with, one end fixedly connected with buffering clamp splice (8) of spring (6) are kept away from to spacing axle (7), bottom plate (1) top surface is provided with sliding assembly, bottom plate (1) top surface is provided with removal rotary mechanism.

2. The guide sleeve screwing tool with the protection block according to claim 1, wherein the limiting mechanism comprises a limiting groove (9) and a limiting block (10), the limiting groove (9) is formed in the surface of the limiting shaft (7), the limiting block (10) is fixedly connected with the inner wall of the limiting cylinder (5), and the limiting block (10) is slidably connected with the limiting groove (9).

3. The guide sleeve screwing tool with the protection block according to claim 1, wherein the sliding assembly consists of a sliding groove (11), a sliding block (12) and a fixed cylinder (13), the sliding groove (11) is formed in the top surface of the bottom plate (1) in a penetrating mode, the sliding block (12) is in sliding connection with the sliding groove (11), and the fixed cylinder (13) is in rotary connection with the sliding block (12).

4. The guide sleeve screwing tool with the protection block according to claim 1, wherein the movable rotating mechanism consists of a second electric push rod (14), a base (15), a servo motor (16) and a connecting plate (17), the second electric push rod (14) is fixedly connected with the bottom plate (1), the base (15) is fixedly connected with the output end of the second electric push rod (14), the base (15) is fixedly connected with the sliding block (12), the servo motor (16) is fixedly connected with the inner wall of the base (15), the connecting plate (17) is fixedly connected with the output end of the servo motor (16), and the connecting plate (17) is fixedly connected with the fixed cylinder (13).

5. The guide sleeve tightening tool with the protection blocks according to claim 1, wherein the number of the buffer clamping blocks (8) is multiple, and the buffer clamping blocks (8) are symmetrically arranged by taking the vertical center line of the left side of the bottom plate (1) as a symmetry axis.

6. The guide sleeve tightening tool with the protection block according to claim 1, wherein the bottom plate (1) is rectangular, and the bottom plate (1) is made of metal materials.

7. The guide sleeve screwing tool with the protection block according to claim 2, wherein the number of the limiting blocks (10) is multiple, and the limiting blocks (10) are all located in the limiting cylinder (5).