CN218696032U

CN218696032U - Bush is anchor clamps processed in batches

Info

Publication number: CN218696032U
Application number: CN202222772897.2U
Authority: CN
Inventors: 董海军; 张宪吉
Original assignee: Shenyang Fu Haicheng Machinery Manufacturing Co ltd
Current assignee: Shenyang Fu Haicheng Machinery Manufacturing Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-24
Anticipated expiration: 2032-10-21

Abstract

A bush batch processing clamp belongs to the technical field of bush processing and comprises a shell and a bush, wherein a clamping mechanism and a driving mechanism are respectively assembled on the front side and the rear side of an inner cavity of the shell; clamping mechanism installs the one end of telescopic link including installing in the fixed plate of shells inner wall left and right sides, and shells inner wall front side installs the spring, and the telescopic link outer wall cover is equipped with the spring, and the telescopic link other end is installed and is removed the frame, and removes the outer wall that the frame runs through the fixed plate backward. The device is simple convenient to bush fixed mode in batches, saves the loaded down with trivial details step that the anchor clamps were dismantled repeatedly to the tradition, saves the tight localization time of clamp of bush more, and through the removal frame that acts on respectively at different bush corresponding position with press from both sides tight piece, can once only realize that the spacing clamp of a plurality of bushes is tight fixed, can also once only realize that all processing finished product bushes lose spacing realization dismantlement, the range of processing of bush does not confine to same bore, has increased the practicality of equipment.

Description

Bush is anchor clamps processed in batches

Technical Field

The utility model belongs to the technical field of the bush processing, concretely relates to bush adds clamping apparatus in batches.

Background

The lining is a matching part used outside mechanical parts to achieve the functions of sealing, wear protection and the like, and is a ring sleeve playing the role of a gasket. When machining the bushing, the bushing needs to be clamped and positioned by a clamp.

Most of existing bush machining clamps can only clamp a bush fixedly at every turn, when processing bush in batches, the bush of one-by-one fixed processing needs to be dismantled repeatedly to the bush and is changed, a large amount of time has been consumed, moreover, the unable fine bush of once only realizing a plurality of different diameters of existing bush clamp carries out spacing fixed or finished product dismantlement, the scope and the mode that lead to bush processing are limited, anchor clamps use and have certain limitation, consequently based on above-mentioned problem, the bush is proposed a bush and is processed anchor clamps in batches and solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

The bush of fixed processing need be dismantled the change to the bush one by one to the current bush that prior art exists repeatedly, has consumeed a large amount of time, and, the unable fine bush of a plurality of different diameters of disposable realization of current bush anchor clamps carries out spacing fixed or the finished product is dismantled, leads to the limited problem of the scope of bush processing and mode, the utility model provides a bush is processing anchor clamps in batches, and is simple convenient to the fixed mode of bush in batches, saves the loaded down with trivial details step that the anchor clamps were dismantled repeatedly to the tradition, saves the tight localization time of clamp of bush more, and through acting on respectively at the removal frame and the tight piece of clamp that different bushes correspond the position, can once only realize that the spacing clamp of a plurality of bushes is fixed, can also once only realize that all processing finished product bushes lose spacing realization dismantlements. The specific technical scheme is as follows:

a bush batch processing clamp comprises a shell and bushes, wherein a clamping mechanism and a driving mechanism are respectively assembled on the front side and the rear side of an inner cavity of the shell;

the clamping mechanism comprises fixed plates arranged on the left side and the right side of the inner wall of the shell, one end of a telescopic rod is arranged on the front side of the inner wall of the shell, a spring is sleeved on the outer wall of the telescopic rod, a moving frame is arranged at the other end of the telescopic rod and penetrates through the outer wall of the fixed plates backwards, and clamping blocks are respectively arranged at the left end and the right end of the rear side of the inner wall of the moving frame;

the driving mechanism comprises a connecting rod arranged on the rear side of the outer wall of the moving frame, a moving rod is connected to the rear side of the outer wall of the connecting rod, a stop block is arranged on the rear side of the outer wall of the moving rod, a moving plate is slidably sleeved on the outer wall of the moving rod, sliding assemblies are respectively arranged on the left side and the right side of the outer wall of the moving plate, one end of a screw rod is rotatably connected to the rear side of the outer wall of the moving plate, and the other end of the screw rod penetrates through the outer wall of the shell backwards.

In the technical scheme, the sliding assembly comprises second limiting blocks arranged at the left end and the right end of the outer wall of the moving plate, limiting grooves are formed in the left side and the right side of the inner wall of the shell, and the second limiting blocks are embedded in inner cavities of the limiting grooves in a sliding mode.

In the technical scheme, the other end of the outer wall of the screw rod is connected with the disc, and the handle is installed on the rear side of the outer wall of the disc.

In the technical scheme, the left side and the right side of the bottom end of the outer wall of the shell are respectively provided with the supporting seat.

In the technical scheme, the bottom end of the middle part of the shell is equidistantly provided with the through holes.

In the technical scheme, the dust collector further comprises a dust collection mechanism, wherein the dust collection mechanism is arranged at the bottom end of the through hole;

dust absorption mechanism including install in the fixing base of casing outer wall bottom, just the outer wall front side of fixing base is opened and is equipped with the spout, the inner wall right side of fixing base is rotated and is connected with reciprocal lead screw, the motor is installed in the outer wall left side of fixing base, just the motor output with reciprocal lead screw is connected, reciprocal lead screw outer wall threaded connection has the slider, just the slider slides embedded in the spout inner chamber that fixing base outer wall front side was seted up, slider outer wall bottom is connected with accepts the seat, just it has seted up logical chamber to accept the seat outer wall to run through from top to bottom, it has the fan connector to accept the logical intracavity of seat.

In the technical scheme, the rear side of the outer wall of the fixing plate is symmetrically provided with first limiting blocks, the positions of the first limiting blocks correspond to the positions of the clamping blocks, and the bushing is located in a space formed by the clamping blocks and the first limiting blocks.

In the above technical scheme, the first limiting block is triangular.

The utility model discloses a bush adds clamping apparatus in batches, compares with prior art, and beneficial effect is:

1. aiming at the problem that when the existing batch of bushings are treated, the bushings which are fixed and processed one by one need to be repeatedly disassembled and replaced, the device can promote the moving frame to move towards the front side under the action of the telescopic rod and the spring by arranging the telescopic rod, the spring, the moving frame and the clamping block, so that the bushings at the front side of the clamping block are clamped and limited, and the bushings are promoted to form stable positioning in a space formed by the clamping block and the first limiting block, the device is simple and convenient in batch bushing fixing mode, complex steps of a traditional repeated disassembling clamp are omitted, the clamping and positioning time of the bushings is saved, and the limiting, clamping and fixing of a plurality of bushings can be realized at one time by respectively acting on the moving frame and the clamping block at corresponding positions of different bushings;

2. all the moving rods can be driven to move backwards together through the matching of the screw rod, the moving plate, the moving rods and the stop blocks, so that the connecting rod and the moving frame can be driven to move upwards together, all the clamping blocks are separated from the outer wall of the corresponding bushing in one step, the fact that all the machined finished bushings lose the limiting position to achieve disassembly is achieved in one step, the machining range of the bushings is not limited to the same caliber, and the practicability of the equipment is improved;

3. under the matching of the motor, the fixed seat, the reciprocating screw rod and the sliding block, the sliding block can be driven to move in a left-right reciprocating transformation manner, the bearing seat and the fan connector are driven by the sliding block to move simultaneously, and the machining scraps at the through hole can be adsorbed by the fan connector, so that the dust removal effect is realized, and the cleanliness of the machining environment is effectively maintained;

to sum up, the device is simple convenient to bush fixed mode in batches, it dismantles the loaded down with trivial details step of anchor clamps repeatedly to save the tradition, save the tight positioning time of clamp of bush more, and through the removal frame that acts on respectively at different bush corresponding position with press from both sides tight piece, can once only realize that the spacing clamp of a plurality of bushes is tight fixed, can also once only realize that all processing finished product bushes lose spacing realization dismantlement, the range of processing of bush is not restricted to same bore, the practicality of equipment has been increased, realize adsorbing the processing piece of through-hole department with the help of the fan connector, with the realization dust removal effect, the effectual clean and tidy of processing environment of having maintained.

Drawings

Fig. 1 is a top view of a batch processing fixture for bushings according to an embodiment of the present invention;

fig. 2 is a top sectional view of a batch processing jig for bush according to an embodiment of the present invention;

fig. 3 is a front view of a batch processing fixture for bushings according to an embodiment of the present invention;

in fig. 1-3, 1, a housing, 2, a fixing plate, 3, a telescopic rod, 4, a spring, 5, a moving frame, 6, a clamping block, 7, a first limiting block, 8, a bushing, 9, a connecting rod, 10, a moving rod, 11, a stop block, 12, a moving plate, 13, a second limiting block, 14, a limiting groove, 15, a screw, 16, a disc, 17, a handle, 18, a through hole, 19, a supporting seat, 20, a fixing seat, 21, a reciprocating screw, 22, a motor, 23, a sliding block, 24, a bearing seat, 25, and a fan connector.

Detailed Description

The present invention will be further described with reference to the following detailed description and accompanying fig. 1-3, but the present invention is not limited to these embodiments.

Examples

As shown in fig. 1-3, a bushing batch processing fixture comprises a housing 1 and a bushing 8, wherein the bushing 8 is clamped and fixed in an inner cavity of the housing 1 to process the bushing 8, and a clamping mechanism and a driving mechanism are respectively assembled on the front side and the rear side of the inner cavity of the housing 1; the clamping mechanism comprises fixed plates 2 arranged on the left side and the right side of the inner wall of a shell 1, one end of a telescopic rod 3 is arranged on the front side of the inner wall of the shell 1, the telescopic rod 3 is an existing device and is composed of a plurality of sections of sleeved rod bodies and can stretch under the action of external force, a spring 4 is sleeved on the outer wall of the telescopic rod 3, the spring 4 is a spiral spring and can elastically deform under the action of external force, the initial state can be restored after the external force is removed, a movable frame 5 is arranged at the other end of the telescopic rod 3, the movable frame 5 penetrates through the outer wall of the fixed plate 2 backwards, when the movable frame 5 moves backwards, the telescopic rod 3 can be enabled to stretch, the spring 4 is enabled to be stretched, when the movable frame 5 does not have the external force, the movable frame 5 can be enabled to move forwards under the action of the spring 4 and the telescopic rod 3, clamping blocks 6 are respectively arranged at the left end and the right end of the rear side of the inner wall of the movable frame 5, the movable frame 5 can drive the clamping blocks 6 to move together, first limiting blocks 7 are symmetrically arranged on the rear side of the outer wall of the fixed plate 2, the first clamping limiting blocks 7 are arranged at positions corresponding to the positions of the limiting blocks 6, the first clamping blocks 7, the limiting blocks 7 are arranged in a space formed by the position of the first clamping blocks 6, and the limiting blocks 8, the limiting blocks 7, and the limiting blocks 7, the limiting blocks 7 are enabled to be located in the limiting blocks 7, and the limiting blocks 7 are enabled to be located in the stable space formed by the limiting blocks 8; the first limiting blocks 7 are triangular, the left side and the right side of the outer wall of the bushing 8 can be limited through the first limiting blocks 7 symmetrically arranged in a triangular mode, and the stability of the bushing 8 after being clamped is further guaranteed; the driving mechanism comprises a connecting rod 9 arranged on the rear side of the outer wall of the moving frame 5, a moving rod 10 is connected to the rear side of the outer wall of the connecting rod 9, a stop block 11 is arranged on the rear side of the outer wall of the moving rod 10, excessive movement of the moving rod 10 to the front side can be avoided through the arrangement of the stop block 11, all the moving rods 10 can be simultaneously driven to move towards the rear side under the action of external force, a moving plate 12 is slidably sleeved on the outer wall of the moving rod 10, sliding assemblies are respectively arranged on the left side and the right side of the outer wall of the moving plate 12, the sliding assemblies comprise second stop blocks 13 arranged on the left end and the right end of the outer wall of the moving plate 12, limiting grooves 14 are formed in the left side and the right side of the inner wall of the shell 1, the second stop blocks 13 are slidably embedded in inner cavities of the limiting grooves 14, and when the moving plate 12 moves towards the rear side under the action of the external force, the second stop blocks 13 can be driven to move along the inner cavities of the limiting grooves 14; one end of a screw 15 is rotatably connected to the rear side of the outer wall of the moving plate 12 through a bearing, and the other end of the screw 15 penetrates the outer wall of the housing 1 rearward, so that the moving plate 12 can be urged to move when the screw 15 rotates.

For being more convenient for the rotation of screw rod 15, the other end of the outer wall of screw rod 15 is connected with disc 16, and handle 17 is installed to disc 16 outer wall rear side, is more convenient for realize the rotation of disc 16 and then drive screw rod 15 through operating handle 17 and rotates.

In the above preferred technical solution of this embodiment, the operation steps of specifically fixing or detaching the bushing 8 are as follows: the connecting rod 9 is pushed towards the rear side by means of external force, the connecting rod 9 drives the moving frame 5 to move towards the rear side together, so that enough space is formed by the clamping block 6 and the inner cavity of the first limiting block 7 for the bush 8 to be placed in, the telescopic rod 3 is stretched at the moment, the spring 4 is stretched, the bush 8 is placed in the space inner cavity formed by the clamping block 6 and the first limiting block 7, the external force action on the connecting rod 9 is removed, the moving frame 5 moves towards the front side under the contraction of the telescopic rod 3 and the elastic force action of the spring 4, the clamping block 6 is tightly attached to the outer wall of the bush 8 by the moving frame 5 moving towards the front side, the clamping and fixing of the bush 8 at the clamping block 6 and the first limiting block 7 are realized under the assistance of the first limiting block 7, and the clamped bush 8 can be machined; when the processed bushings 8 are dismounted in batches, the handle 17 is rotated by means of external force, the handle 17 drives the disc 16 and the screw 15 to rotate simultaneously, the rotating screw 15 enables the moving plate 12 to move towards the right side, and then the second limiting block 13 is driven to move towards the rear side along the inner cavity of the limiting groove 14 simultaneously, the moving plate 12 gradually moving towards the rear side slowly fits the outer walls of all the check blocks 11, and then the check blocks 11 are enabled to drive the corresponding moving rods 10 and the connecting rods 9 to move towards the rear side together, the connecting rods 9 moving towards the right side drive the rear side of the moving frame 5 to enable the moving frame 5 to move backwards, so that the clamping blocks 6 on the inner wall of the moving frame 5 are gradually separated from the outer wall of the bushings 8, and the bushings 8 losing the limiting effect of the clamping blocks 6 can be dismounted.

The left side and the right side of the bottom end of the outer wall of the shell 1 are respectively provided with a supporting seat 19, so that a certain distance is reserved between the shell 1 and the ground; through holes 18 are formed in the bottom end of the middle of the shell 1 at equal intervals, and scraps generated in the machining process can be collected downwards through the through holes 18; the device also comprises a dust absorption mechanism which is arranged at the bottom end of the through hole 18; the dust collection mechanism comprises a fixed seat 20 installed at the bottom end of the outer wall of the shell 1, a sliding groove is formed in the front side of the outer wall of the fixed seat 20, the right side of the inner wall of the fixed seat 20 is rotatably connected with a reciprocating lead screw 21 through a bearing, a motor 22 is installed on the left side of the outer wall of the fixed seat 20, the motor 22 is existing equipment, the type of the motor is not limited, the output end of the motor 22 is connected with the reciprocating lead screw 21 through a coupler, the reciprocating lead screw 21 is existing equipment, the reciprocating lead screw can rotate in the positive and negative directions on the premise that the rotation direction of the output end is not changed, when the motor 22 is started, the reciprocating lead screw 21 can be driven to rotate in an Europe mode, a sliding block 23 is connected to the outer wall of the reciprocating lead screw 21 in a threaded mode, the sliding block 23 is embedded into a sliding groove inner cavity formed in the front side of the outer wall of the fixed seat 20 in a sliding mode, the reciprocating lead screw 21 can drive the sliding block 23 to move left and right, a bearing seat 24 is connected to the bottom end of the outer wall of the sliding block 23, the outer wall of the sliding block 23 can drive the bearing seat 24 to move together, a through hole is formed in a through which the outer wall, a fan connector 25 is embedded into a through cavity formed in the connecting head 24, the fan 25 is connected with the existing dust collector, and the fan 25, and the fan connector is connected with the existing dust collector, and the fan 25, and the fan which can collect debris on the top end of the fan which moves left and right of the fan connector 18;

in the above preferred technical solution of this embodiment, the method for manufacturing the chip mobile phone comprises the following steps: the external control power supply of the motor 22 is started in the machining process, the started motor 22 drives the reciprocating lead screw 21 to rotate, the slider 23 in threaded connection with the outer wall of the reciprocating lead screw 21 is further made to reciprocate leftwards and rightwards, the moving slider 23 drives the bearing seat 24 and the fan connector 25 to reciprocate leftwards and rightwards together, machining chips at the through hole 18 can be adsorbed, and the chips adsorbed by the fan connector 25 are collected under the action of the external dust remover of the fan connector 25.

The working principle of the bushing batch machining clamp of the embodiment is as follows:

when different bushings 8 are clamped and fastened, the connecting rod 9 is pushed to the rear side by means of external force, the connecting rod 9 drives the moving frame 5 to move towards the rear side together, so that enough space is formed by the inner cavities of the clamping block 6 and the first limiting block 7 for the bushings 8 to be placed in, the telescopic rod 3 is stretched and the spring 4 is stretched at the moment, the bushings 8 are placed in the space inner cavity formed by the clamping block 6 and the first limiting block 7, the external force action on the connecting rod 9 is removed, the moving frame 5 moves towards the front side under the contraction of the telescopic rod 3 and the elastic force action of the spring 4, the moving frame 5 moving towards the front side enables the clamping block 6 to be tightly attached to the outer wall of the bushings 8, the clamping and fixing of the bushings 8 at the positions of the clamping block 6 and the first limiting block 7 are realized under the assistance of the first limiting block 7, and the clamped bushings 8 can be machined;

when the machined bushing 8 is disassembled in batches, the handle 17 is rotated by means of external force, the handle 17 drives the disc 16 and the screw rods 15 to rotate simultaneously, the rotating screw rods 15 enable the moving plates 12 to move towards the right side, further the limiting blocks 13 are driven to move towards the rear side along the inner cavities of the limiting grooves 14, the moving plates 12 gradually moving towards the rear side are slowly attached to the outer walls of all the stop blocks 11, further the stop blocks 11 enable the corresponding moving rods 10 and the connecting rods 9 to move towards the rear side together, the connecting rods 9 moving towards the right side drive the rear side of the moving frame 5 to enable the moving frame 5 to move backwards, so that the clamping blocks 6 on the inner wall of the moving frame 5 are gradually separated from the outer wall of the bushing 8, and the bushing 8 losing the limiting effect of the clamping blocks 6 can be disassembled;

in the processing process, an external control power supply of the motor 22 is started, the started motor 22 drives the reciprocating screw rod 21 to rotate, so that the sliding block 23 in threaded connection with the outer wall of the reciprocating screw rod 21 is driven to reciprocate left and right, the moving sliding block 23 drives the bearing seat 24 and the fan connector 25 to reciprocate left and right together, processing scraps at the through hole 18 can be adsorbed, and the scraps adsorbed by the fan connector 25 are collected under the action of a dust remover externally connected with the fan connector 25;

the device of the embodiment produces effects after trial: the device is simple convenient to 8 fixed modes of bush in batches, it dismantles the loaded down with trivial details step of anchor clamps repeatedly to save the tradition, more save 8 tight positioning time of clamp of bush, and through the removal frame 5 that acts on respectively at different 8 corresponding positions of bush with press from both sides tight piece 6, can once only realize that the spacing clamp of a plurality of bushes 8 is tight fixed, can also once only realize that all processing finished product bushes 8 lose spacing realization dismantlement, bush 8's processing range is not restricted to same bore, the practicality of equipment has been increased, realize adsorbing the processing piece of through-hole 18 department with the help of fan connector 25, in order to realize dust removal effect, the effectual clean and tidy of processing environment of having maintained.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The bush batch machining clamp comprises a shell (1) and bushes (8), and is characterized in that a clamping mechanism and a driving mechanism are respectively assembled on the front side and the rear side of an inner cavity of the shell (1);

the clamping mechanism comprises fixed plates (2) arranged on the left side and the right side of the inner wall of the shell (1), one end of a telescopic rod (3) is arranged on the front side of the inner wall of the shell (1), a spring (4) is sleeved on the outer wall of the telescopic rod (3), a moving frame (5) is arranged on the other end of the telescopic rod (3), the moving frame (5) penetrates through the outer wall of the fixed plates (2) backwards, and clamping blocks (6) are respectively arranged on the left end and the right end of the rear side of the inner wall of the moving frame (5);

actuating mechanism including install in connecting rod (9) of removal frame (5) outer wall rear side, connecting rod (9) outer wall rear side is connected with carriage release lever (10), dog (11) are installed to carriage release lever (10) outer wall rear side, carriage release lever (10) outer wall slip cover is equipped with movable plate (12), movable plate (12) outer wall left and right sides is provided with the slip subassembly respectively, movable plate (12) outer wall rear side rotation is connected with the one end of screw rod (15), just the other end of screw rod (15) runs through backward the outer wall of casing (1).

2. The bushing batch-machining jig of claim 1, wherein: the sliding assembly comprises second limiting blocks (13) installed at the left end and the right end of the outer wall of the moving plate (12), limiting grooves (14) are formed in the left side and the right side of the inner wall of the shell (1), and the second limiting blocks (13) are embedded in the inner cavities of the limiting grooves (14) in a sliding mode.

3. The bushing batch-machining jig of claim 1, wherein: the other end of the outer wall of the screw rod (15) is connected with a disc (16), and a handle (17) is installed on the rear side of the outer wall of the disc (16).

4. The bushing batch-machining jig of claim 1, wherein: supporting seats (19) are respectively installed on the left side and the right side of the bottom end of the outer wall of the shell (1).

5. The bushing batch-machining jig of claim 1, wherein: through holes (18) are formed in the bottom end of the middle of the shell (1) at equal intervals.

6. The bushing batch-machining jig according to claim 5, characterized in that: the dust collection mechanism is arranged at the bottom end of the through hole (18);

dust absorption mechanism including install in fixing base (20) of casing (1) outer wall bottom, just the outer wall front side of fixing base (20) is opened and is equipped with the spout, the inner wall right side of fixing base (20) is rotated and is connected with reciprocal lead screw (21), motor (22) are installed in the outer wall left side of fixing base (20), just motor (22) output with reciprocal lead screw (21) are connected, reciprocal lead screw (21) outer wall threaded connection has slider (23), just slider (23) slide embedded in the spout inner chamber that fixing base (20) outer wall front side was seted up, slider (23) outer wall bottom is connected with accepts seat (24), just it has seted up logical chamber to accept seat (24) outer wall from top to bottom run through, the logical intracavity of accepting seat (24) has embedded fan connector (25).

7. The bushing batch-machining jig of claim 1, wherein: first limiting blocks (7) are symmetrically installed on the rear side of the outer wall of the fixing plate (2), the positions of the first limiting blocks (7) correspond to the positions of the clamping blocks (6), and the bushings (8) are located in a space formed by the clamping blocks (6) and the first limiting blocks (7).

8. The bushing batch-machining jig of claim 7, wherein: the shape of the first limiting block (7) is triangular.