CN220515652U - Clamp machine for connecting rod assembly - Google Patents
Clamp machine for connecting rod assembly Download PDFInfo
- Publication number
- CN220515652U CN220515652U CN202322123236.1U CN202322123236U CN220515652U CN 220515652 U CN220515652 U CN 220515652U CN 202322123236 U CN202322123236 U CN 202322123236U CN 220515652 U CN220515652 U CN 220515652U
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- China
- Prior art keywords
- positioning seat
- rod sleeve
- clamping space
- driving unit
- assembly fixture
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- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a connecting rod assembly fixture machine which comprises a frame, a positioning seat, two sliding rails and a compression assembly, wherein the positioning seat, the two sliding rails and the compression assembly are arranged on the frame; the top of the positioning seat is connected with two opposite idler wheels, and a clamping space is formed between the two idler wheels; the two sliding rails are positioned at two opposite sides of the positioning seat and correspond to the clamping space, each sliding rail is correspondingly connected with a rod sleeve in a sliding manner and is connected with a driving unit, the driving unit is close to one side of the rod sleeve far away from the positioning seat, and the telescopic rod of the driving unit can be contacted with the rod sleeve to drive the rod sleeve to move towards the clamping space; the pressing component is located above the locating seat and comprises a pressing wheel located above the roller, and the pressing wheel corresponds to the clamping space and can move up and down relative to the roller. Through this structural design to realize automatic promotion pole cover, improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of thread machining, in particular to a connecting rod assembly fixture machine.
Background
The connecting rod assembly fixture machine is used for machining threads at two ends of a connecting rod, and the existing connecting rod assembly fixture machine comprises a frame, a fixture arranged on the frame, two sliding rails and two pushing assemblies. The clamp comprises a clamping seat and a pressing plate positioned above the clamping seat, wherein a clamping groove is formed in the top of the clamping seat and used for placing the connecting rod, and the pressing plate is used for pressing the connecting rod downwards and can move up and down. The two sliding rails are respectively positioned on two opposite sides of the clamping seat, one sliding rail corresponds to one end of the clamping groove, each sliding rail is correspondingly connected with a rod sleeve in a sliding manner, and the rod sleeve is used for processing threads and is provided with a pushing end far away from the clamping seat. The two pushing components are respectively positioned at the outer sides of the two pushing ends and comprise pushing plates which are connected to the sliding rails in a sliding mode, the pushing plates correspond to the pushing ends, when the connecting rods are used for machining threads, operators push the pushing plates towards the positioning seats, when the pushing plates are in contact with the rod sleeves, the rod sleeves are driven to move towards the positioning seats, and when the rod sleeves move to the end parts of the connecting rods, the connecting rods can be subjected to thread machining. However, the connecting rod assembly clamp machine needs to manually push the push plate when processing threads, and has low working efficiency.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a connecting rod assembly fixture machine for pushing a rod sleeve through a driving unit, and the connecting rod assembly fixture machine can automatically push the rod sleeve, so that the working efficiency is improved.
In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:
the connecting rod assembly fixture machine comprises a frame, a positioning seat, two sliding rails and a compression assembly, wherein the positioning seat, the two sliding rails and the compression assembly are arranged on the frame;
the top of the positioning seat is connected with two opposite idler wheels, and a clamping space is formed between the two idler wheels;
the two sliding rails are positioned on two opposite sides of the positioning seat and correspond to the clamping space, each sliding rail is connected with a rod sleeve in a sliding manner corresponding to the clamping space and is connected with a driving unit, the driving unit is close to one side of the rod sleeve away from the positioning seat, and a telescopic rod of the driving unit can be contacted with the rod sleeve to drive the rod sleeve to move towards the clamping space;
the pressing component is located above the locating seat and comprises a pressing wheel located above the roller, and the pressing wheel corresponds to the clamping space and can move up and down relative to the roller.
Further, the top surface of each sliding rail is concavely arranged downwards to form a sliding groove corresponding to the clamping space, the sliding groove penetrates through the sliding rail towards the clamping space, the rod sleeve is in clearance fit in the sliding groove, and the telescopic rod of the driving unit stretches into the sliding groove to be in contact with the rod sleeve.
Further, the top surface of each sliding rail integrally extends upwards to form two opposite limiting blocks, a sliding groove corresponding to the clamping space is formed between the two limiting blocks, the rod sleeve is in clearance fit in the sliding groove, and the telescopic rod of the driving unit extends into the sliding groove to be in contact with the rod sleeve.
Further, two the stopper is kept away from the terminal surface of positioning seat is fixed with a fixed plate, drive unit is fixed in on the exterior face of fixed plate, drive unit's telescopic link passes the fixed plate is in order to stretch into in the spout.
Further, a space is reserved between each limiting block and the end face, close to the positioning seat, of the sliding rail.
Further, a notch is formed in the top surface of the limiting block, close to one end of the positioning seat, downwards, and penetrates through the limiting block along the axial direction of the rod sleeve and towards the clamping space, and penetrates through the limiting block along the radial direction of the rod sleeve.
Further, a mounting plate is arranged at the bottom of the sliding rail, a plurality of mounting holes are formed in the mounting plate, the mounting holes extend along the axial direction of the roller and vertically penetrate through the mounting plate, and bolts used for connecting the mounting plate with the frame are arranged in the mounting holes.
Further, the driving unit is a cylinder.
Further, still including being fixed in motor in the frame, the motor is located the below of positioning seat and through the belt with two the gyro wheel is connected, the top surface of positioning seat is followed link assembly fixture machine length direction's both sides are fixed with a locating plate respectively, two the gyro wheel rotate connect in two the top of locating plate and follow link assembly fixture machine's width direction sets up side by side.
According to the connecting rod assembly clamp machine, the driving unit is arranged, the driving unit is close to one side of the rod sleeve, which is far away from the positioning seat, and the telescopic rod of the driving unit can be contacted with the rod sleeve to drive the rod sleeve to move towards the clamping space, and when the rod sleeve moves to the end part of the connecting rod, the end part of the connecting rod can be subjected to thread processing, so that the rod sleeve is automatically pushed, and the production efficiency is improved. The connecting rod assembly fixture machine has the characteristics of simplicity and convenience in clamping and high positioning precision.
Drawings
FIG. 1 is a schematic perspective view of a link assembly fixture machine according to an embodiment of the present utility model;
fig. 2 is a partial exploded perspective view of fig. 1.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description:
as shown in fig. 1 to 2, an embodiment of the present utility model provides a link assembly fixture machine for machining threads on both ends of a suspension movable link 100 of a heavy vehicle, which comprises a frame 1, and a positioning seat 2, two slide rails 3, a pressing assembly 4 and a motor 5 mounted on the frame 1.
The positioning seat 2 is fixed on the frame 1 through bolts, the top of the positioning seat 2 is connected with two opposite rollers 21, and a clamping space 211 for clamping the connecting rod 100 is formed between the two rollers 21. Specifically, the top surface of the positioning seat 2 is respectively fixed with a positioning plate 22 along the two sides of the length direction of the connecting rod assembly fixture, and the positioning plate 22 and the positioning seat 2 are integrally formed; the two rollers 21 are rotatably connected to the tops of the two positioning plates 22 by a shaft and are arranged side by side in the width direction of the link assembly jig machine.
The two sliding rails 3 are located at two opposite sides of the positioning seat 2 and correspond to the clamping space 211, the clamping space 211 corresponding to each sliding rail 3 is slidably connected with a rod sleeve 31 and is connected with a driving unit 32, the rod sleeve 31 is used for machining threads, the driving unit 32 is close to one side, far away from the positioning seat 2, of the rod sleeve 31, the telescopic rod 321 of the driving unit can be contacted with the rod sleeve 31 to drive the rod sleeve 31 to move towards the clamping space 211, and when the rod sleeve 31 moves to the end part of the connecting rod 100, threads can be machined on the end part of the connecting rod 100, so that the rod sleeve 31 is automatically pushed, and the production efficiency is improved. In the present embodiment, the driving unit 32 is a cylinder.
The pressing component 4 is located above the positioning seat 2, and includes a pressing wheel 41 located above the roller 21, where the pressing wheel 41 corresponds to the clamping space 211 and can move up and down relative to the roller 21, and the pressing wheel 41 is used for pressing the connecting rod 100 downward. Specifically, the compressing assembly 4 includes a compressing cylinder fixed on the frame 1, the compressing cylinder is located above the positioning seat 2, and the pressing wheel 41 is connected to a telescopic rod of the compressing cylinder through a connecting plate (not numbered) so as to realize up-and-down movement.
The top surface of each sliding rail 3 is concavely provided with a sliding groove 33 corresponding to the clamping space 211, the sliding grooves 33 penetrate through the sliding rails 3 towards the clamping space 211, the rod sleeve 31 is in clearance fit in the sliding grooves 33, and the telescopic rod 321 of the driving unit 32 stretches into the sliding grooves 33 to be in contact with the rod sleeve 31. In order to simplify the structure and the processing technology, specifically, the top surface of each sliding rail 3 integrally extends upwards to form two opposite limiting blocks 34, a sliding groove 33 corresponding to the clamping space 211 is formed between the two limiting blocks 34, the rod sleeve 31 is in clearance fit in the sliding groove 33, the rod sleeve 31 can slide along the sliding groove 33, and the positioning precision can be improved; the bottom of the sliding rail 3 is provided with a mounting plate 36, the mounting plate 36 is provided with two flanges 361 protruding from two sides of the sliding rail 3 along the width direction, the two flanges 361 are provided with a plurality of mounting holes 3611 arranged along the length direction of the sliding rail 3, the plurality of mounting holes 3611 extend along the axial direction of the roller 21 and vertically penetrate through the mounting plate 36, bolts for connecting the mounting plate 36 and the frame 1 are arranged in the mounting holes 3611, and the distance between the sliding rail 3 and the positioning seat 2 can be adjusted by arranging the mounting holes 3611, so that the application range is further enlarged.
In order to simplify the structure and save the installation space, the end surfaces of the two limiting blocks 34 far away from the positioning seat 2 are fixed with a fixing plate 35 through screws, the driving unit 32 is fixed on the outer plate surface of the fixing plate 35 through screws, the telescopic rod 321 of the driving unit 32 penetrates through the fixing plate 35 to extend into the sliding groove 33, and when the connecting rod 100 is threaded, the telescopic rod 321 of the driving unit 32 pushes the rod sleeve 31 towards the connecting rod 100, so that the rod sleeve 31 moves towards the connecting rod 100 along the sliding groove 33. A space is arranged between each limiting block 34 and the end face of the sliding rail 3, which is close to the positioning seat 2, and the space is used for avoiding the connecting rod 100. In order to provide enough space for the connecting rod 100, a notch 341 is formed at one end of the top surface of the limiting block 34, which is close to the positioning seat 2, and the notch 341 penetrates through the limiting block 34 along the axial direction of the rod sleeve 31 and towards the clamping space 211, and penetrates through the limiting block 34 along the radial direction of the rod sleeve 31.
The motor 5 is fixed on the frame 1 through bolts, is positioned below the positioning seat 2 and is connected with the two rollers 21 through a belt so as to drive the two rollers 21 to rotate. When the threads are machined at the two ends of the connecting rod 100, the connecting rod 100 is placed in the clamping space 211, then the pressing cylinder drives the pressing wheel 41 to press the middle part of the connecting rod 100 downwards, then the motor 5 rotates positively and drives the two rollers 21 to rotate, the two rollers 21 drive the connecting rod 100 to rotate, then the telescopic rod 321 of the driving unit 32 pushes the rod sleeve 31 towards the connecting rod 100, so that the rod sleeve 31 moves towards the connecting rod 100, when the rod sleeve 31 moves to the end part of the connecting rod 100, the threads can be machined, at the moment, the connecting rod 100 gradually enters the rod sleeve 31, when the threads are machined, the motor 5 rotates reversely and drives the two rollers 21 to rotate, the connecting rod 100 is driven to gradually withdraw from the rod sleeve 31 by the two rollers 21, and at the same time, the rod sleeve 31 moves along the sliding groove 33 back towards the connecting rod 100 until reset, so that the threaded connecting rod 100 can be removed.
According to the connecting rod assembly clamp machine, the driving unit is arranged, the driving unit is close to one side of the rod sleeve, which is far away from the positioning seat, and the telescopic rod of the driving unit can be contacted with the rod sleeve to drive the rod sleeve to move towards the clamping space, and when the rod sleeve moves to the end part of the connecting rod, the end part of the connecting rod can be subjected to thread processing, so that the rod sleeve is automatically pushed, and the production efficiency is improved. The connecting rod assembly fixture machine has the characteristics of simplicity and convenience in clamping and high positioning precision.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that modifications may be made to the technical solutions described in the foregoing embodiments or equivalents may be substituted for some of the technical features thereof, and these modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model in essence.
Claims (9)
1. The connecting rod assembly fixture machine is characterized by comprising a frame, a positioning seat, two sliding rails and a compression assembly, wherein the positioning seat, the two sliding rails and the compression assembly are arranged on the frame;
the top of the positioning seat is connected with two opposite idler wheels, and a clamping space is formed between the two idler wheels;
the two sliding rails are positioned on two opposite sides of the positioning seat and correspond to the clamping space, each sliding rail is connected with a rod sleeve in a sliding manner corresponding to the clamping space and is connected with a driving unit, the driving unit is close to one side of the rod sleeve away from the positioning seat, and a telescopic rod of the driving unit can be contacted with the rod sleeve to drive the rod sleeve to move towards the clamping space;
the pressing component is located above the locating seat and comprises a pressing wheel located above the roller, and the pressing wheel corresponds to the clamping space and can move up and down relative to the roller.
2. The link assembly fixture machine according to claim 1, wherein a top surface of each of the slide rails is recessed downward to form a slide groove corresponding to the clamping space, the slide groove penetrates the slide rail toward the clamping space, the rod sleeve is in clearance fit in the slide groove, and the telescopic rod of the driving unit extends into the slide groove to be in contact with the rod sleeve.
3. The link assembly fixture machine according to claim 1, wherein the top surface of each slide rail extends upward integrally to form two opposite limiting blocks, a slide groove corresponding to the clamping space is formed between the two limiting blocks, the rod sleeve is in clearance fit in the slide groove, and the telescopic rod of the driving unit extends into the slide groove to be in contact with the rod sleeve.
4. The connecting rod assembly fixture machine according to claim 3, wherein a fixing plate is fixed on the end face of the two limiting blocks far away from the positioning seat, the driving unit is fixed on the outer plate face of the fixing plate, and the telescopic rod of the driving unit penetrates through the fixing plate to extend into the sliding groove.
5. The link assembly fixture machine of claim 3 wherein each of said stop blocks is spaced from an end surface of said slide rail adjacent said positioning seat.
6. The connecting rod assembly fixture machine of claim 3 wherein a notch is formed in the top surface of the limiting block at one end of the limiting block, which is close to the positioning seat, and the notch penetrates through the limiting block along the axial direction of the rod sleeve and towards the clamping space, and penetrates through the limiting block along the radial direction of the rod sleeve.
7. The link assembly fixture machine according to claim 1, wherein the bottom of the slide rail is provided with a mounting plate, the mounting plate is provided with a plurality of mounting holes, the plurality of mounting holes extend along the axial direction of the roller and penetrate through the mounting plate up and down, and bolts for connecting the mounting plate and the frame are arranged in the mounting holes.
8. The link assembly fixture machine of claim 1 wherein the drive unit is a cylinder.
9. The link assembly fixture machine according to claim 1, further comprising a motor fixed on the frame, wherein the motor is located below the positioning seat and connected with two rollers through a belt, a positioning plate is fixed on the top surface of the positioning seat along two sides of the length direction of the link assembly fixture machine, and the two rollers are rotatably connected to the tops of the two positioning plates and are arranged side by side along the width direction of the link assembly fixture machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123236.1U CN220515652U (en) | 2023-08-09 | 2023-08-09 | Clamp machine for connecting rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123236.1U CN220515652U (en) | 2023-08-09 | 2023-08-09 | Clamp machine for connecting rod assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515652U true CN220515652U (en) | 2024-02-23 |
Family
ID=89923254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123236.1U Active CN220515652U (en) | 2023-08-09 | 2023-08-09 | Clamp machine for connecting rod assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515652U (en) |
-
2023
- 2023-08-09 CN CN202322123236.1U patent/CN220515652U/en active Active
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