CN218874541U - Automatic tool clamp for machining steering knuckle parts - Google Patents
Automatic tool clamp for machining steering knuckle parts Download PDFInfo
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- CN218874541U CN218874541U CN202223187147.5U CN202223187147U CN218874541U CN 218874541 U CN218874541 U CN 218874541U CN 202223187147 U CN202223187147 U CN 202223187147U CN 218874541 U CN218874541 U CN 218874541U
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Abstract
The utility model discloses an automatic frock clamp for knuckle parts machining, including base and four-axis revolving stage, four-axis revolving stage includes four-axis drive revolving stage and tailstock, fixedly between four-axis drive revolving stage and the tailstock is equipped with the workstation, and the upper end of workstation is equipped with two at least workspace, and each workspace is equipped with a plurality of fixed jigs, a fixed establishment, a clamping mechanism, a plurality of hold-down mechanism; the fixing mechanism comprises a first hydraulic cylinder, a second hydraulic cylinder, a first fixing piece and a second fixing piece, and the clamping mechanism comprises a third hydraulic cylinder, a first clamping jaw and a second clamping jaw; the pressing mechanism comprises a pressing claw and a fourth hydraulic cylinder; borrow this, it utilizes hydraulic pressure to fix a position and compress tightly the centre gripping, can treat the machined part fast and accurately and carry out automatic positioning and compress tightly, has reduced the manual work for clamping speed has improved production efficiency, and the clamping work piece is convenient more and safety, has reduced the influence of manual technology level, has improved machining precision and stability.
Description
Technical Field
The utility model belongs to the technical field of the knuckle parts machining and manufacturing anchor clamps and specifically relates to indicate an automatic frock clamp for knuckle parts machining.
Background
In the field of machining, a tool clamp is indispensable, and particularly, a manual clamp is frequently used in new product trial production and small-batch production. For example, in the machining of a steering knuckle part, a manual clamp is generally adopted to position the steering knuckle part in the prior art, the manual clamp mainly comprises a fixing mechanism and a clamping mechanism, after a product is positioned, the manual clamping mechanism can enable the product to be in a good positioning state all the time in the machining process, and the problems of play, shaking and the like do not occur in the machining process. However, the manual clamp is directly pressed on the workpiece through the pressing plate, the pressing plate is fixed on the body of the manual clamping mechanism, after the product is positioned through a positioning piece on the fixing mechanism manually, the pressing plate is installed on the body of the manual clamping mechanism manually, then the pressing plate is pressed on the workpiece through the manual clamping mechanism manually, a large amount of manual work is needed for the positioning and clamping modes, the manual clamping mode is limited by the influence of the manual technology level, the processing precision and the stability are difficult to guarantee, the clamping speed is low due to manual positioning and clamping, the production efficiency cannot be improved, and potential safety hazards are easy to occur during clamping.
Therefore, a new technology needs to be developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides an automatic frock clamp for knuckle parts machining, and it utilizes hydraulic pressure to fix a position and compress tightly the centre gripping, can treat the machined part fast and accurately and carry out automatic positioning and compress tightly, has reduced the manual work for clamping speed, improved production efficiency, and the clamping work piece is more convenient and safe, has reduced the influence of artifical technical level, has improved machining precision and stability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic tool clamp for machining a steering knuckle part comprises a base and a four-axis rotary table, wherein the four-axis rotary table comprises a four-axis driving rotary table and a tailstock, the four-axis driving rotary table and the tailstock are installed on the base in an interval mode, a workbench is fixedly arranged between the four-axis driving rotary table and the tailstock, a fixing mechanism and a clamping mechanism arranged on one side of the fixing mechanism are installed at the upper end of the workbench, at least two working areas arranged at intervals are arranged at the upper end of the workbench, a plurality of fixing jigs are arranged on the periphery of each working area, the fixing jigs are installed at the upper end of the workbench, and the fixing jigs are sequentially arranged around the working areas in an annular interval mode; one side of each working area is provided with a fixing mechanism, and the other side of each working area, corresponding to the fixing mechanism, is provided with a clamping mechanism;
the fixing mechanism comprises a first hydraulic cylinder, a second hydraulic cylinder, a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are arranged on one side of the working area at intervals, the first hydraulic cylinder drives the first fixing piece to move towards or away from the second fixing piece, and the second hydraulic cylinder drives the second fixing piece to move towards or away from the first fixing piece;
the clamping mechanism comprises a third hydraulic cylinder, a first clamping jaw and a second clamping jaw which are arranged at an opposite interval, the first clamping jaw and the second clamping jaw are positioned on one side of the working area, and the third hydraulic cylinder drives the first clamping jaw and the second clamping jaw to move towards each other or move away from each other in a back-to-back manner;
and a plurality of pressing mechanisms are arranged between the fixing mechanism and the clamping mechanism on one side of the working area, each pressing mechanism comprises a pressing claw and a fourth hydraulic cylinder connected to the pressing claw, and the fourth hydraulic cylinder drives the pressing claw to move downwards towards the working area or upwards deviate from the working area.
As a preferred scheme, the fixing mechanism further comprises a first fixing seat and a second fixing seat, the first fixing seat and the second fixing seat are arranged on one side of the working area in a left-right spacing mode and are both arranged above the workbench, and the first hydraulic cylinder is arranged in the upper end of the first fixing seat; one end of the first fixing piece is connected to the first hydraulic cylinder, and the other end of the first fixing piece extends out of the right end of the first fixing seat and faces the second fixing seat; the second hydraulic cylinder is arranged in the upper end of the second fixed seat; one end of the second fixing piece is connected to the second hydraulic cylinder, and the other end of the second fixing piece extends out of the left end of the second fixing seat and faces the first fixing seat.
As a preferred scheme, the clamping mechanism further comprises a clamping seat, the clamping seat is fixed above the workbench, the third hydraulic cylinder is fixed in the clamping seat, the lower end of the third hydraulic cylinder extends to the lower surface of the workbench, and the first clamping jaw and the second clamping jaw can be fixed on the left side and the right side of the clamping seat in a left-right moving mode.
As a preferred scheme, the pressing mechanism further comprises a pressing seat, the pressing seat is fixed above the workbench, the fourth hydraulic cylinder is fixed in the pressing seat, the lower end of the fourth hydraulic cylinder extends to the lower surface of the workbench, and the pressing claw is fixed above the pressing seat in a vertically movable manner.
As a preferred scheme, the working area is provided with a through hole which penetrates through the upper end and the lower end of the workbench, and a plurality of abdicating through holes are sequentially arranged at intervals along the periphery of the through hole in an annular mode.
Preferably, the workbench and the base are arranged at a distance.
Preferably, the base comprises a substrate and a bearing plate arranged above the substrate, and the four-axis driving rotary table and the tailstock are arranged above the bearing plate in a spacing manner.
As a preferred scheme, the working areas are arranged in two, the two working areas are arranged at left and right intervals, two pressing mechanisms are arranged corresponding to each working area, and the two pressing mechanisms are arranged on the left and right sides of the working areas in a bilateral symmetry mode.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, known by the above technical scheme, it mainly is through first pneumatic cylinder drive first mounting orientation or deviate from the displacement of second mounting, the second pneumatic cylinder drives the displacement of second mounting orientation or deviate from first mounting, so that first mounting and second mounting both form the automatic centre gripping location to the work piece together, and combine a plurality of fixed jigs that set up along the annular interval to form the location to the work piece together, drive first clamping jaw through the third pneumatic cylinder, both relative displacements of second clamping jaw are close to or are kept away from to the displacement, so that both first clamping jaw and second clamping jaw form the automatic centre gripping to the work piece together, through the displacement of fourth pneumatic cylinder drive pressure claw downwards towards the workspace or upwards deviate from the workspace displacement, so that the pressure claw forms the compaction to the work piece automatically, so, can make it utilize hydraulic pressure to carry out the location and compress tightly, can carry out automatic location and compress tightly, the machined part is reduced the manual work, speed is accelerated, production efficiency is improved, and the work piece is more convenient and safe, reduce the influence of manual work, the processing precision and the clamping, the processing stability and the clamping are improved; and at least two working areas are arranged, so that at least two products can be processed simultaneously, the working efficiency is improved, and the production cost is reduced.
To illustrate the structural features and technical means of the present invention more clearly and for a specific purpose and function, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of the overall structure of the embodiment of the present invention;
fig. 2 is a perspective view of another angle overall structure of the embodiment of the present invention;
FIG. 3 is a perspective view of another angle overall structure of the embodiment of the present invention;
fig. 4 is a top view of an embodiment of the present invention.
The attached drawings indicate the following:
10. susceptor 11 and substrate
12. Bearing plate 20 and four-shaft driving rotating platform
30. Tailstock 40 and workbench
50. Fixing mechanism 51, first fixing member
52. Second fixing part 53 and first fixing seat
54. Second fixing seat 60 and pressing mechanism
61. Pressing claw 62 and pressing base
70. Fixing jig 80 and clamping mechanism
81. First jaw 82, second jaw
83. Clamping seat 101, working area
102. Through hole 103, abdication through hole.
Detailed Description
Fig. 1 to 4 are schematic views showing specific structures of embodiments of the present invention.
The utility model provides an automatic frock clamp for knuckle parts machining, includes base 10 and four-axis revolving stage, the four-axis revolving stage includes four-axis drive revolving stage 20 and tailstock 30, four-axis drive revolving stage 20, tailstock 30 interval formula are installed on base 10, in this embodiment, base 10 includes base plate 11 and installs in the board 12 of accepting of base plate 11 top, four-axis drive revolving stage 20, tailstock 30 interval formula are installed in the top of accepting board 12. A working table 40 is fixedly arranged between the four-axis driving rotating table 20 and the tailstock 30, and the working table 40 and the base 10 are arranged at a distance so as to ensure the rotation of the working table 40. The upper end of the table 40 is provided with a fixing mechanism 50 and a clamping mechanism 80 arranged on one side of the fixing mechanism 50.
At least two working areas 101 which are arranged at intervals are arranged at the upper end of the working table 40, a plurality of fixing jigs 70 are arranged on the periphery of each working area 101, the fixing jigs 70 are arranged at the upper end of the working table 40, and the fixing jigs 70 are sequentially arranged at intervals in a ring shape around the working areas 101; the working area 101 is provided with a through hole 102 penetrating through the upper end and the lower end of the workbench 40, and a plurality of abdicating through holes 103 are sequentially arranged on the periphery of the through hole 102 along an annular shape at intervals. One side of each working area 101 is provided with a fixing mechanism 50, and the other side of each working area 101, corresponding to the fixing mechanism 50, is provided with a clamping mechanism 80; a plurality of pressing mechanisms 60 are arranged between the fixing mechanism 50 and the clamping mechanism 80 on one side of the working area 101; in this embodiment, the working areas 101 are provided with two, the two working areas 101 are arranged at left and right intervals, two pressing mechanisms 60 are arranged corresponding to each working area 101, and the two pressing mechanisms 60 are symmetrically arranged on left and right sides of the working area 101. So, through setting up two workspace 101 at least, can process two piece at least products simultaneously to improve work efficiency, reduced manufacturing cost.
The fixing mechanism 50 comprises a first hydraulic cylinder (not shown in the figure), a second hydraulic cylinder (not shown in the figure), a first fixing member 51 and a second fixing member 52, wherein the first fixing member 51 and the second fixing member 52 are arranged on one side of the working area 101 at intervals, the first hydraulic cylinder drives the first fixing member 51 to move towards or away from the second fixing member 52, and the second hydraulic cylinder drives the second fixing member 52 to move towards or away from the first fixing member 51, so that the first fixing member 51 and the second fixing member 52 jointly form automatic clamping and positioning for the workpiece; in this embodiment, the fixing mechanism 50 further includes a first fixing seat 53 and a second fixing seat 54, the first fixing seat 53 and the second fixing seat 54 are arranged on one side of the working area 101 at a left-right interval and are both installed above the worktable 40, and the first hydraulic cylinder is installed in the upper end of the first fixing seat 53; one end of the first fixing member 51 is connected to the first hydraulic cylinder, and the other end extends out of the right end of the first fixing seat 53 and faces the second fixing seat 54; the second hydraulic cylinder is arranged in the upper end of the second fixed seat 54; one end of the second fixing member 52 is connected to the second hydraulic cylinder, and the other end extends out of the left end of the second fixing seat 54 and faces the first fixing seat 53.
The clamping mechanism 80 comprises a third hydraulic cylinder (not shown in the figure) and a first clamping jaw 81 and a second clamping jaw 82 which are arranged at an opposite interval, the first clamping jaw 81 and the second clamping jaw 82 are positioned at one side of the working area 101, and the third hydraulic cylinder drives the first clamping jaw 81 and the second clamping jaw 82 to move towards each other or move away from each other in a back-to-back manner, so that the first clamping jaw 81 and the second clamping jaw 82 jointly form automatic clamping positioning for a workpiece; the clamping mechanism 80 further comprises a clamping seat 83, the clamping seat 83 is fixed above the workbench 40, the third hydraulic cylinder is fixed in the clamping seat 83, the lower end of the third hydraulic cylinder extends to the lower surface of the workbench 40, and the first clamping jaw 81 and the second clamping jaw 82 can be fixed on the left side and the right side of the clamping seat 83 in a left-right moving mode.
The pressing mechanism 60 comprises a pressing claw 61 and a fourth hydraulic cylinder (not shown in the figure) connected to the pressing claw 61, and the fourth hydraulic cylinder drives the pressing claw 61 to displace downwards towards the working area 101 or upwards away from the working area 101, so that the pressing claw 61 automatically forms pressing on the workpiece, and subsequent processing is guaranteed. The pressing mechanism 60 further comprises a pressing base 62, the pressing base 62 is fixed above the workbench 40, the fourth hydraulic cylinder is fixed in the pressing base 62, the lower end of the fourth hydraulic cylinder extends to the lower surface of the workbench 40, and the pressing claw 61 is fixed above the pressing base 62 in a vertically movable manner.
To sum up, the utility model discloses a design point lies in, it mainly is through first pneumatic cylinder drive first mounting orientation or deviate from the displacement of second mounting, the second pneumatic cylinder drive second mounting orientation or deviate from the displacement of first mounting, so that first mounting and second mounting together form the automatic centre gripping location to the work piece, and combine a plurality of fixed jigs that set up along the annular interval to form the location to the work piece together, drive first clamping jaw, both relative displacements of second clamping jaw are close to or the displacement is kept away from dorsad through the third pneumatic cylinder, so that both first clamping jaw and second clamping jaw together form the automatic centre gripping to the work piece, drive the pressure claw downwards towards the displacement of workspace or upwards deviate from the displacement of workspace through the fourth pneumatic cylinder, so that the pressure claw automatically forms the compaction to the work piece, so, can make it utilize hydraulic pressure to carry out the location and compress tightly the centre gripping, can be fast and accurately treat the machined part and carry out automatic location and compaction, the manual work has been reduced, the clamping speed has improved production efficiency, and the work piece is more convenient and safety, the influence of manual work technology level has been reduced, machining precision and stability have been improved; and at least two working areas are arranged, so that at least two products can be processed simultaneously, the working efficiency is improved, and the production cost is reduced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an automatic frock clamp for knuckle parts machining, includes base and four-axis revolving stage, the four-axis revolving stage includes four-axis drive revolving stage and tailstock, four-axis drive revolving stage, tailstock interval formula are installed on the base, the fixed workstation that is provided with between four-axis drive revolving stage and the tailstock, fixed establishment and the clamping mechanism who sets up in fixed establishment one side, its characterized in that are installed to the upper end of workstation: the upper end of the workbench is provided with at least two working areas which are arranged at intervals, a plurality of fixed jigs are arranged on the periphery of each working area, the fixed jigs are arranged at the upper end of the workbench, and the fixed jigs are sequentially arranged at intervals along a ring shape around the working areas; one side of each working area is provided with a fixing mechanism, and the other side of each working area, corresponding to the fixing mechanism, is provided with a clamping mechanism;
the fixing mechanism comprises a first hydraulic cylinder, a second hydraulic cylinder, a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are arranged on one side of the working area at intervals, the first hydraulic cylinder drives the first fixing piece to move towards or away from the second fixing piece, and the second hydraulic cylinder drives the second fixing piece to move towards or away from the first fixing piece;
the clamping mechanism comprises a third hydraulic cylinder, a first clamping jaw and a second clamping jaw which are arranged at an opposite interval, the first clamping jaw and the second clamping jaw are positioned on one side of the working area, and the third hydraulic cylinder drives the first clamping jaw and the second clamping jaw to move towards each other or move away from each other in a back-to-back manner;
one side of the working area is provided with a plurality of pressing mechanisms between the fixing mechanism and the clamping mechanism, each pressing mechanism comprises a pressing claw and a fourth hydraulic cylinder connected to the pressing claw, and the fourth hydraulic cylinder drives the pressing claws to move downwards towards the working area or upwards deviate from the working area.
2. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the fixing mechanism further comprises a first fixing seat and a second fixing seat, the first fixing seat and the second fixing seat are arranged on one side of the working area in a left-right spacing mode and are both arranged above the workbench, and the first hydraulic cylinder is arranged in the upper end of the first fixing seat; one end of the first fixing piece is connected to the first hydraulic cylinder, and the other end of the first fixing piece extends out of the right end of the first fixing seat and faces the second fixing seat; the second hydraulic cylinder is arranged in the upper end of the second fixed seat; one end of the second fixing piece is connected to the second hydraulic cylinder, and the other end of the second fixing piece extends out of the left end of the second fixing seat and faces the first fixing seat.
3. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the clamping mechanism further comprises a clamping seat, the clamping seat is fixed above the workbench, the third hydraulic cylinder is fixed in the clamping seat, the lower end of the third hydraulic cylinder extends to the lower surface of the workbench, and the first clamping jaw and the second clamping jaw can be fixed on the left side and the right side of the clamping seat in a left-right moving mode.
4. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the pressing mechanism further comprises a pressing seat, the pressing seat is fixed above the workbench, the fourth hydraulic cylinder is fixed in the pressing seat, the lower end of the fourth hydraulic cylinder extends to the lower surface of the workbench, and the pressing claw can be fixed above the pressing seat in a vertically movable mode.
5. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the workstation is provided with the perforating hole that link up both ends about the workstation, the periphery of perforating hole has a plurality of holes of stepping down along annular interval arrangement in proper order.
6. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the workbench and the base are arranged at intervals.
7. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the base comprises a base plate and a bearing plate arranged above the base plate, and the four-axis driving rotating platform and the tailstock are arranged above the bearing plate in a spaced mode.
8. The automatic tooling clamp for machining the steering knuckle parts as claimed in claim 1, wherein the automatic tooling clamp comprises: the working areas are arranged in two modes, the two working areas are arranged at left and right intervals, two pressing mechanisms are arranged corresponding to each working area, and the two pressing mechanisms are arranged on the left and right sides of the working areas in a bilateral symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223187147.5U CN218874541U (en) | 2022-11-30 | 2022-11-30 | Automatic tool clamp for machining steering knuckle parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223187147.5U CN218874541U (en) | 2022-11-30 | 2022-11-30 | Automatic tool clamp for machining steering knuckle parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218874541U true CN218874541U (en) | 2023-04-18 |
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ID=85956261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223187147.5U Active CN218874541U (en) | 2022-11-30 | 2022-11-30 | Automatic tool clamp for machining steering knuckle parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218874541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300642A (en) * | 2023-11-29 | 2023-12-29 | 杭州铁泰自动化科技有限公司 | Surgical knife handle positioning clamp and processing method |
-
2022
- 2022-11-30 CN CN202223187147.5U patent/CN218874541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300642A (en) * | 2023-11-29 | 2023-12-29 | 杭州铁泰自动化科技有限公司 | Surgical knife handle positioning clamp and processing method |
| CN117300642B (en) * | 2023-11-29 | 2024-03-19 | 杭州铁泰自动化科技有限公司 | Surgical knife handle processing method |
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