CN213225806U - Automatic part clamping and fixing device - Google Patents
Automatic part clamping and fixing device Download PDFInfo
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- CN213225806U CN213225806U CN202021419802.3U CN202021419802U CN213225806U CN 213225806 U CN213225806 U CN 213225806U CN 202021419802 U CN202021419802 U CN 202021419802U CN 213225806 U CN213225806 U CN 213225806U
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- 230000000670 limiting effect Effects 0.000 claims abstract description 42
- 238000001514 detection method Methods 0.000 claims description 47
- 238000009434 installation Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic change part and press from both sides tight fixing device, include: the clamping device comprises a workbench, a driving assembly, a limiting part and a clamping assembly, wherein the driving assembly is installed on the upper surface of the workbench, the limiting part is slidably installed on the driving assembly, the clamping assembly is installed on the limiting part in a matched mode, and the driving assembly and the clamping assembly are installed in a matched mode. The utility model discloses whole simple operation, can be quick carry out spacing centre gripping fixed processing to the work piece, and utilize start-up driving motor, drive the lead screw and rotate, and then can drive slider and locating part and carry out the horizontal slip on driving the frame, whole process range has been increased, be convenient for in use finely tunes the processing to the work piece position of centre gripping, has improved the whole adaptability of device, has avoidd the tradition and need relapse the clamping to the work piece and carry out the not enough that finely tunes, has improved follow-up machining efficiency.
Description
Technical Field
The utility model relates to a machining equipment technical field specifically is an automatic change part and press from both sides tight fixing device.
Background
Mechanical parts also known as mechanical component is the single finished piece that can't be dismantled of constitution machinery and machine, it is mechanical basic unit, simultaneously in machining, need carry out the processing to mechanical parts, need match in the processing simultaneously and use anchor clamps to carry out the spacing fixed of centre gripping to the part, whole processing effect has been guaranteed, and the big structure of traditional clamping equipment is complicated, the result of use is not good, and follow-up cost of maintenance is higher, traditional clamping equipment whole limitation is great simultaneously, can't be after pressing from both sides the stable little adjustment processing to the work piece, whole working range has been reduced, staff's intensity of labour has been increased, it presss from both sides tightly to carry out the fine adjustment processing to need the staff to dismantle repeatedly to the work piece.
The prior art has the following defects: the big structure of traditional clamping apparatus is complicated, and the result of use is not good, and follow-up cost of maintenance is higher, and the whole limitation of traditional clamping apparatus is great simultaneously, can't press from both sides the stable fine setting processing to the work piece after pressing from both sides tightly, has reduced whole working range, has increased staff's intensity of labour, needs the staff to dismantle repeatedly the work piece and presss from both sides tightly to finely tune the processing, and the result of use is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic change part and press from both sides tight fixing device to solve the big structure complicacy of traditional clamping equipment, the result of use is not good, and follow-up cost of maintenance is higher, and the whole limitation of traditional clamping equipment is great simultaneously, can't press from both sides the stable fine setting processing to the work piece after pressing from both sides tightly, has reduced whole working range, has increased staff's intensity of labour, needs the staff to dismantle the work piece repeatedly and press from both sides tightly to carry out fine setting processing scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: an automated parts clamping fixture comprising: the clamping device comprises a workbench, a driving assembly, a limiting part and a clamping assembly, wherein the driving assembly is installed on the upper surface of the workbench, the limiting part is slidably installed on the driving assembly, the clamping assembly is installed on the limiting part in a matched mode, and the driving assembly and the clamping assembly are installed in a matched mode.
Preferably, drive assembly includes drive frame, driving motor, lead screw and slider, the drive frame is installed at the workstation upper surface, driving motor passes through the support mounting and drives the frame lateral wall, the lead screw both ends are passed through the installation bearing and are connected with drive frame inner wall rotation, just the driving motor output is connected with the lead screw transmission through the installation shaft coupling, the slider closes the cover soon and establishes at the lead screw outside, just slider slidable mounting is inside driving the frame, and in use is convenient for finely tune the work piece position of centre gripping, has improved the whole adaptability of device, has avoidd the tradition and need relapse the clamping to the work piece and carry out the not enough of finely tuning, has improved follow-up machining efficiency.
Preferably, the whole of the limiting part is of a concave structure, and the bottom end of the limiting part is locked and fixed with the sliding block through a support.
Preferably, the centre gripping subassembly includes grip block, No. two grip blocks, locating rack, two sets of actuating levers and two sets of pneumatic cylinders, No. one grip block is installed in the inside one side of locating part, No. two grip blocks slidable mounting are at the inside opposite side of locating part, the locating rack is installed at the locating part lateral wall, and is two sets of the actuating lever is installed in the inside both sides of locating rack, and is two sets of the actuating lever passes the locating part and is connected with No. two grip blocks backs, and is two sets of the pneumatic cylinder is installed in the inside both sides of locating rack, and is two sets of pneumatic cylinder output and locating part lateral wall closure can be with the work piece block between a grip block, No. two grip blocks, have ensured whole spacing stability, and whole spacing convenient, and the staff of being convenient for operates the use, has realized simultaneously that.
Preferably, the two sets of driving rods are slidably mounted with the limiting part, and through holes matched with the two sets of driving rods are formed in the side wall of the limiting part.
Preferably, the device also comprises two groups of detection parts, the two groups of detection parts are embedded in the first clamping plate and the second clamping plate in a matching way, the two groups of detection parts respectively comprise a detection cavity, a detection plate, two groups of reset springs, a detection column, a switch and an alarm, the detection cavity is embedded at the top ends of the inner parts of the first clamping plate and the second clamping plate, the detection plate is arranged in the detection cavity in a sliding manner, two groups of reset springs are arranged between the detection cavity and the detection plate, the detection column is arranged at the center of the bottom end of the detection plate, the switch is arranged at the bottom end of the inner part of the detection cavity, the detection column is matched with the switch, the alarm is arranged on one side of the first clamping plate and one side of the second clamping plate, the switch is electrically connected with the alarm, the detection of the clamping degree of the workpiece is realized, can remind the staff, strengthen the stability of whole centre gripping, avoid adding the situation that the work piece emergence dropped in man-hour.
The utility model provides an automatic change part and press from both sides tight fixing device possesses following beneficial effect:
(1) the utility model discloses a be equipped with the centre gripping subassembly, can carry out spacing fixed to two sets of actuating levers, two sets of pneumatic cylinders through the locating rack, utilize under the drive of two sets of pneumatic cylinders, promote two sets of actuating levers and slide, and then can be stable drive No. two grip blocks slide in the locating part is inside, thereby can be with the work piece block No. one grip block, No. two between the grip block, whole spacing stability has been ensured, and whole spacing convenient, the staff of being convenient for operates the use, realized simultaneously not unidimensional work piece spacing fixed.
(2) The utility model discloses a be equipped with drive assembly, start driving motor, drive the lead screw and rotate, and then can drive slider and locating part and carry out the horizontal slip on driving the frame, increased whole process range, be convenient for in use carries out the fine setting processing to the work piece position of centre gripping, has improved the whole adaptability of device, has avoidd the tradition and has need relapse the clamping to the work piece and carry out the not enough that finely tunes, has improved follow-up machining efficiency.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the clamping assembly of the present invention;
fig. 3 is a side view of the position limiting member of the present invention;
fig. 4 is a schematic structural view of the detection part of the present invention.
In the figure: 1. a work table; 2. a drive frame; 3. a drive motor; 4. a screw rod; 5. a slider; 6. a limiting member; 7. a first clamping plate; 8. a second clamping plate; 9. a positioning frame; 10. a drive rod; 11. a hydraulic cylinder; 12. a detection chamber; 13. detecting a plate; 14. a return spring; 15. a detection column; 16. a switch; 17. an alarm.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: an automated parts clamping fixture comprising: the device comprises a workbench 1, a driving assembly, a limiting part 6 and a clamping assembly, wherein the driving assembly is installed on the upper surface of the workbench 1, the limiting part 6 is slidably installed on the driving assembly, the clamping assembly is installed on the limiting part 6 in a matched mode, and the driving assembly and the clamping assembly are installed in a matched mode.
Further, the driving assembly comprises a driving frame 2, a driving motor 3, a screw rod 4 and a sliding block 5, the driving frame 2 is installed on the upper surface of the workbench 1, the driving motor 3 is installed on the side wall of the driving frame 2 through a bracket, two ends of the screw rod 4 are rotatably connected with the inner wall of the driving frame 2 through installation bearings, the output end of the driving motor 3 is in transmission connection with the screw rod 4 through an installation coupler, the sliding block 5 is sleeved outside the screw rod 4 in a screwing manner, the sliding block 5 is slidably installed inside the driving frame 2, the driving motor 3 is started to drive the screw rod 4 to rotate, and further the sliding block 5 and the limiting part 6 can be driven to slide left and right on the driving frame 2, so that the overall processing range is enlarged, the fine adjustment treatment of the position of a clamped workpiece in use is facilitated, the overall adaptability of the device is improved, and the defect that the fine adjustment is traditionally realized, the subsequent processing efficiency is improved;
further, the limiting piece 6 is integrally of a concave structure, and the bottom end of the limiting piece 6 is locked and fixed with the sliding block 5 through a support;
further, the clamping assembly comprises a first clamping plate 7, a second clamping plate 8, a positioning frame 9, two sets of driving rods 10 and two sets of hydraulic cylinders 11, the first clamping plate 7 is installed on one side inside the limiting part 6, the second clamping plate 8 is installed on the other side inside the limiting part 6 in a sliding manner, the positioning frame 9 is installed on the side wall of the limiting part 6, the two sets of driving rods 10 are installed on two sides inside the positioning frame 9, the two sets of driving rods 10 penetrate through the limiting part 6 to be connected with the back of the second clamping plate 8, the two sets of hydraulic cylinders 11 are installed on two sides inside the positioning frame 9, the output ends of the two sets of hydraulic cylinders 11 are locked with the side wall of the limiting part 6, the two sets of driving rods 10 and the two sets of hydraulic cylinders 11 can be limited and fixed through the positioning frame 9, the two sets of driving rods 10 are pushed to slide under the driving of, therefore, the workpiece can be clamped between the first clamping plate 7 and the second clamping plate 8, the stability of integral limiting is ensured, the integral limiting is convenient and fast, the operation and the use of workers are convenient, and the limiting and the fixing of workpieces with different sizes are realized;
furthermore, the two groups of driving rods 10 are slidably mounted with the limiting piece 6, and the side wall of the limiting piece 6 is provided with through holes matched with the two groups of driving rods 10, so that the sliding stability of the driving rods 10 is ensured;
further, the device comprises two groups of detection parts, wherein the two groups of detection parts are embedded in a first clamping plate 7 and a second clamping plate 8 in a matching manner, the two groups of detection parts comprise a detection cavity 12, a detection plate 13, two groups of reset springs 14, a detection column 15, a switch 16 and an alarm 17, the detection cavity 12 is embedded at the top ends of the first clamping plate 7 and the second clamping plate 8, the detection plate 13 is slidably mounted in the detection cavity 12, the two groups of reset springs 14 are mounted between the detection cavity 12 and the detection plate 13, the detection column 15 is mounted at the center of the bottom end of the detection plate 13, the switch 16 is mounted at the bottom end of the detection cavity 12, the detection column 15 and the switch 16 are mounted in a matching manner, the alarm 17 is mounted on one side of the first clamping plate 7 and the second clamping plate 8, the switch 16 is electrically connected with the alarm 17, and the detection of the clamping degree of a workpiece is, can remind the staff, strengthen the stability of whole centre gripping, avoid adding the situation that the work piece emergence dropped in man-hour.
The working principle is as follows: when in use, the workbench 1 is firstly limited, the workpiece can be preliminarily limited and fixed by the limiting part 6, the integral limiting effect of the device is improved, the two groups of driving rods 10 and the two groups of hydraulic cylinders 11 can be limited and fixed by the positioning frame 9 through the clamping component, the two groups of driving rods 10 are pushed to slide by the driving of the two groups of hydraulic cylinders 11, and then the second clamping plate 8 can be stably driven to slide in the limiting part 6, so that the workpiece can be clamped between the first clamping plate 7 and the second clamping plate 8, the integral limiting stability is ensured, the integral limiting is convenient and fast, the operation and the use of workers are convenient, meanwhile, the limiting and the fixing of workpieces with different sizes are realized, the driving motor 3 is started through the driving component, the screw rod 4 is driven to rotate, and then the sliding block 5 and the limiting part 6 can be driven to slide left and right on the driving frame 2, the whole processing range is enlarged, the fine adjustment processing of the position of the clamped workpiece is convenient during the use, the whole adaptability of the device is improved, the defect that the fine adjustment is carried out by repeatedly clamping the workpiece in the prior art is overcome, the subsequent processing efficiency is improved, meanwhile, by arranging the detection part, the detection plate 13 is attached to the workpiece, the detection plate 13 is linked to slide in the detection cavity 12, meanwhile, the detection column 15 is driven to abut against the switch 16, and when the workpiece is shaken and displaced between the first clamping plate 7 and the second clamping plate 8, two groups of return springs 14 can drive the detection plate 13 to slide, and then the linkage detection column 15 is separated from the switch 16 to drive the alarm 17 to alarm, so that the detection of the clamping degree of the workpiece is realized, can remind the staff, strengthen the stability of whole centre gripping, avoid adding the situation that the work piece emergence dropped in man-hour.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automated part clamping fixture, comprising: workstation (1), drive assembly, locating part (6) and centre gripping subassembly, drive assembly installs at workstation (1) upper surface, locating part (6) slidable mounting is on drive assembly, the centre gripping subassembly matches and installs on locating part (6), just drive assembly matches the installation with the centre gripping subassembly.
2. An automated parts clamping fixture according to claim 1 wherein: the drive assembly comprises a drive frame (2), a drive motor (3), a lead screw (4) and a slider (5), the drive frame (2) is installed on the upper surface of the workbench (1), the drive motor (3) is installed on the side wall of the drive frame (2) through a support, the two ends of the lead screw (4) are rotatably connected with the inner wall of the drive frame (2) through an installation bearing, the output end of the drive motor (3) is connected with the lead screw (4) through an installation coupler in a transmission mode, the slider (5) is rotatably sleeved on the outer portion of the lead screw (4), and the slider (5) is slidably installed inside the drive frame (2).
3. An automated parts clamping fixture according to claim 1 wherein: the limiting part (6) is integrally of a concave structure, and the bottom end of the limiting part (6) is locked and fixed with the sliding block (5) through the support.
4. An automated parts clamping fixture according to claim 1 wherein: the clamping assembly comprises a clamping plate (7), a second clamping plate (8), a positioning frame (9), two sets of driving rods (10) and two sets of hydraulic cylinders (11), wherein the first clamping plate (7) is installed on one side inside the limiting part (6), the second clamping plate (8) is slidably installed on the other side inside the limiting part (6), the positioning frame (9) is installed on the side wall of the limiting part (6), the two sets of driving rods (10) are installed on two sides inside the positioning frame (9), and the two sets of driving rods (10) penetrate through the limiting part (6) to be connected with the back of the second clamping plate (8), the two sets of hydraulic cylinders (11) are installed on two sides inside the positioning frame (9), and the two sets of hydraulic cylinders (11) are locked with the side wall of the limiting part (6).
5. An automated parts clamping fixture according to claim 4 wherein: two sets of actuating lever (10) and locating part (6) slidable mounting, and the through-hole that matches with two sets of actuating lever (10) has been seted up to locating part (6) lateral wall.
6. An automated parts clamping fixture according to claim 1 wherein: still include two sets of detection portions, it is two sets of detection portion matching inlays to be established inside grip block (7), No. two grip blocks (8), and is two sets of detection portion all includes detection chamber (12), pick-up plate (13), two sets of reset spring (14), detects post (15), switch (16) and alarm (17), it establishes on the inside top of grip block (7), No. two grip blocks (8) to detect chamber (12), pick-up plate (13) slidable mounting is inside detecting chamber (12), and is two sets of reset spring (14) are installed and are being detected between chamber (12), pick-up plate (13), it installs in pick-up plate (13) bottom center department to detect post (15), switch (16) are installed and are being detected the inside bottom in chamber (12), just detect post (15) and switch (16) matching installation, alarm (17) are installed and are being held No. one grip block (7), No. two grip blocks (8) one side, just switch (16) and alarm (17) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419802.3U CN213225806U (en) | 2020-07-19 | 2020-07-19 | Automatic part clamping and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419802.3U CN213225806U (en) | 2020-07-19 | 2020-07-19 | Automatic part clamping and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225806U true CN213225806U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021419802.3U Expired - Fee Related CN213225806U (en) | 2020-07-19 | 2020-07-19 | Automatic part clamping and fixing device |
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| CN (1) | CN213225806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383482A (en) * | 2021-11-30 | 2022-04-22 | 中建八局第一建设有限公司 | Controllable spacing alarm device of alarm threshold value |
-
2020
- 2020-07-19 CN CN202021419802.3U patent/CN213225806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383482A (en) * | 2021-11-30 | 2022-04-22 | 中建八局第一建设有限公司 | Controllable spacing alarm device of alarm threshold value |
| CN114383482B (en) * | 2021-11-30 | 2024-05-14 | 中建八局第一建设有限公司 | Limiting alarm device with controllable alarm threshold |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |