CN219704646U - Frock clamp is used in processing based on car spare part - Google Patents
Frock clamp is used in processing based on car spare part Download PDFInfo
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- CN219704646U CN219704646U CN202321159345.2U CN202321159345U CN219704646U CN 219704646 U CN219704646 U CN 219704646U CN 202321159345 U CN202321159345 U CN 202321159345U CN 219704646 U CN219704646 U CN 219704646U
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- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 238000003754 machining Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 abstract description 24
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000008093 supporting effect Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007246 mechanism 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of automobile part machining and discloses a fixture for machining based on automobile parts. This based on frock clamp is used in automobile parts processing, drive the stopper motion through electric telescopic handle, stopper and helicla flute interact to drive the dwang and rotate, and then drive the slide bar and rotate, the slide bar can slide on the dwang simultaneously, under the supporting role of connecting rod, the slide bar drives the stripper plate and rotates, the stripper plate is fixed to the inner wall extrusion of pipe fitting, the protectiveness is high, the outer wall of tubular part receives the extrusion when can avoiding polishing, thereby the problem that the tubular part that leads to takes place to warp.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to a fixture for machining automobile parts.
Background
The automobile is assembled by various spare parts, and wherein the tubular part is used for the fluid on the automobile to carry, and the tubular part need polish when processing to it, and it is spacing fixed to use frock clamp to carry out usually.
When the common fixture is used, firstly, a tubular part is placed between two clamping blocks on a base, then, a screw rod is rotated to drive the two clamping blocks to relatively move to clamp and fix the outer wall of the tubular part, although the structure is simple, the outer wall of the tubular part can be extruded when being polished due to poor supporting force of the inner wall of the structural shape of the tubular part, so that the tubular part is easy to deform, the tubular part is polished and polished to meet the requirement of the thickness specification of the pipe wall used by a corresponding mechanism on an automobile, the polishing thickness of the outer wall of the tubular part is detected by using an external detection device in a traditional mode, the polishing thickness detection can not be carried out in one step while the polishing and the working requirement of the fixture can not be met, and the fixture for processing the automobile-based part is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a tooling fixture for machining automobile parts, which solves the technical problems of the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock clamp based on automobile parts processing, includes the base, the upper surface middle part welding of base has the erection column, the upper portion of erection column runs through movable mounting through the bearing and has cylindrical erection shell, the upper surface welding of erection column has servo motor, erection shell and servo motor's output shaft transmission are connected, the outer wall left side of erection shell has four groups of connecting rods through bearing circumferential symmetry movable mounting, a set of the one end of connecting rod has same curved stripper plate through bearing movable mounting, the inside wall middle part welding of stripper plate has the slide bar, the one end of slide bar extends to in the inner chamber of erection shell, the right side wall middle part of erection shell has the dwang through bearing movable mounting, the outer wall circumferential symmetry welding of dwang has four erection bars, the one end and the one end sliding connection of the erection rod that corresponds of slide bar, the left side wall middle part welding of erection shell has electric telescopic handle, the left end and the output transmission of electric telescopic handle are connected, the right side wall lower part of erection column is provided with the slider, the upper surface of slider is located the rear portion of counterpoint welding.
Preferably, the sliding tray is offered to right side wall lower part of erection column, the welding has square pole in the inner chamber of sliding tray, the outer wall sliding connection of slider and square pole, the outer wall lower part slip cap of square pole is equipped with compression spring, compression spring's both ends respectively with the bottom fixed connection of the inner chamber bottom of sliding tray and slider.
Preferably, the right end of the sliding block is movably provided with a roller through a bearing.
Preferably, the output shaft of the servo motor is welded with a main chain wheel, a slave chain wheel is fixedly sleeved on the left side of the outer wall of the installation shell, and the same chain is movably sleeved on the tooth surface of the main chain wheel and the tooth surface of the slave chain wheel.
Preferably, the upper surface of the base is symmetrically penetrated through by a bearing and movably provided with two bolts.
Preferably, the right end of the rotating rod is provided with a groove, the inner wall of the groove is provided with a spiral groove, the outer wall of the output shaft of the electric telescopic rod is welded with a limiting block, and the outer wall of the limiting block is movably connected with the inner wall of the spiral groove.
(III) beneficial effects
Compared with the prior art, the utility model provides the tooling fixture for machining the automobile parts, which has the following beneficial effects:
1. this frock clamp is used in processing based on automobile parts drives stopper motion through electric telescopic handle, stopper outer wall and helicla flute inner wall interact to drive the dwang and rotate, and then drive the slide bar and rotate, the slide bar can slide on the dwang outer wall simultaneously, and under the supporting role of connecting rod, the slide bar drives the stripper plate and rotates, four stripper plates can be fixed to the inner wall extrusion of tubular part, fixed effectual, the protectiveness is high, can produce the extrusion to the outer wall when can avoiding traditional outside equipment of polishing to tubular part outer wall polishing, thereby the problem that the tubular part that leads to takes place to warp.
2. This frock clamp is used in processing of automobile parts can make slider upward movement through compression spring's effect down to drive the gyro wheel motion, can make gyro wheel and tubular part's outer wall bottom surface continuous extrusion contact, can instruct the scale number on the twice comparison chi around polishing through the slider, can calculate the thickness of polishing through twice scale number, detection efficiency is high, can avoid traditional use external detection equipment to detect the thickness of polishing of tubular part outer wall, thereby the unable one step that leads to carries out the problem of thickness detection of polishing in place when polishing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is a schematic view showing a right-side cross-sectional structure of the extrusion plate and the mounting case in the present utility model.
In the figure: 1. a base; 2. a mounting column; 3. a mounting shell; 4. a servo motor; 5. a connecting rod; 6. an extrusion plate; 7. a slide bar; 8. a rotating lever; 9. a mounting rod; 10. an electric telescopic rod; 11. a slide block; 12. a reference ruler; 13. a compression spring; 14. a roller; 15. a main sprocket; 16. a slave sprocket; 17. a chain; 18. a spiral groove; 19. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, a fixture for processing automobile parts, which comprises a base 1, a mounting column 2, a mounting shell 3, a servo motor 4, a connecting rod 5, a squeeze plate 6, a sliding rod 7, a rotating rod 8, a mounting rod 9, an electric telescopic rod 10, a sliding block 11, a comparison ruler 12, a compression spring 13, a roller 14, a main chain wheel 15, a secondary chain wheel 16, a chain 17, a spiral groove 18 and a limiting block 19, wherein the middle part of the upper surface of the base 1 is welded with the mounting column 2, the upper surface of the base 1 is symmetrically penetrated and movably provided with two bolts through bearings, the base 1 can be fixed on a workbench surface, the upper part of the mounting column 2 is penetrated and movably provided with a cylindrical mounting shell 3 through bearings, the upper surface of the mounting column 2 is welded with the servo motor 4, the mounting shell 3 is in transmission connection with an output shaft of the servo motor 4, the output shaft of the servo motor 4 is welded with the main chain wheel 15, the left side of the outer wall of the installation shell 3 is fixedly sleeved with a secondary chain wheel 16, the tooth surface of the main chain wheel 15 and the tooth surface of the secondary chain wheel 16 are movably sleeved with the same chain 17, the traditional method that two clamping blocks are driven by a screw rod to clamp and fix a tubular part is avoided, so that the screw rod elastic clamping blocks are repeatedly used for adjusting the polishing surface of the tubular part during polishing, referring to fig. 3, four groups of connecting rods 5 are symmetrically and movably installed on the left side of the outer wall of the installation shell 3 in the circumferential direction of a bearing, one end of one group of connecting rods 5 is movably installed with the same arc-shaped extrusion plate 6 through the bearing, the middle part of the inner side wall of the extrusion plate 6 is welded with a sliding rod 7, one end of the sliding rod 7 extends into the inner cavity of the installation shell 3, the middle part of the right side wall of the installation shell 3 is movably installed with a rotating rod 8 through the bearing, four installation rods 9 are symmetrically and circumferentially welded on the outer wall of the rotating rod 8, one end of the sliding rod 7 is slidably connected with one end of the corresponding mounting rod 9, please refer to fig. 2, the electric telescopic rod 10 is welded in the middle of the left side wall of the mounting shell 3, the left end of the sliding rod 8 is in transmission connection with the output end of the electric telescopic rod 10, the right end of the sliding rod 8 is provided with a groove, the inner wall of the groove is provided with a spiral groove 18, the outer wall of an output shaft of the electric telescopic rod 10 is welded with a limiting block 19, the outer wall of the limiting block 19 is movably connected with the inner wall of the spiral groove 18, the lower part of the right side wall of the mounting column 2 is provided with a sliding block 11, the lower part of the right side wall of the mounting column 2 is provided with a sliding groove, a square rod is welded in the inner cavity of the sliding groove, the sliding block 11 is slidably connected with the outer wall of the square rod, the lower part of the sliding sleeve of the square rod is provided with a compression spring 13, two ends of the compression spring 13 are fixedly connected with the inner cavity bottom of the sliding groove and the bottom of the sliding groove 11 respectively, the right end of the sliding block 11 is movably provided with a roller 14 through a bearing, the upper surface of the base 1 is welded with a contrast ruler 12 on the rear part of the sliding block 11, the outer wall of the sliding block 19 interacts with the inner wall of the spiral groove 18, the sliding block 11 can drive the sliding block 11 to move by the sliding block 11 to the scale 14, and the polishing degree can continuously contact with the bottom surface of the roller 14 by the sliding rod through the sliding rod, and the polishing gauge 14 can continuously after the polishing is pressed by the scale, and the surface of the sliding rod is in contact with the bottom surface of the roller 14.
The working principle of the device is as follows: firstly, a base 1 is fixed on a workbench surface through bolts, then a tubular part is sleeved on four extrusion plates 6 on a mounting shell 3, an electric telescopic rod 10 is started to drive a limiting block 19 to move horizontally, the limiting block 19 interacts with a spiral groove 18, a rotating rod 8 can be driven to rotate, the rotating rod 8 drives a mounting rod 9 to rotate, the mounting rod 9 drives a sliding rod 7 to rotate, meanwhile, the sliding rod 7 can slide on the mounting rod 9, and under the supporting action of a connecting rod 5, the sliding rod 7 drives the extrusion plates 6 to rotate, the extrusion plates 6 can be extruded and fixed on the inner wall of the tubular part, and the problem that an external polishing device can extrude the outer wall when polishing the outer wall of the tubular part is avoided, so that the tubular part is deformed; starting the servo motor 4 to rotate to drive the main chain wheel 15 to rotate, driving the auxiliary chain wheel 16 to rotate through the chain 17 by the main chain wheel 15, driving the installation shell 3 to rotate through the auxiliary chain wheel 16, driving the extrusion plate 6 to rotate by the installation shell 3, and driving the tubular part to rotate by the extrusion plate 6, so that the traditional use of a screw rod to drive two clamping blocks to clamp and fix the tubular part is avoided, and the screw rod elastic clamping blocks are repeatedly used for adjusting the polishing surface of the tubular part during polishing; can make slider 11 upward movement under compression spring 13's effect, slider 11 drives gyro wheel 14 motion, can make gyro wheel 14 and the outer wall bottom surface of tubular part continuous extrusion contact, can instruct the scale number on the reference ruler 12 before polishing through slider 11 before polishing to tubular part, after tubular part outer wall is polished to the shavings, compression spring 13 drives slider 11 upward movement under the effect, can instruct the scale number on the reference ruler 12 after polishing again through slider 11, can calculate the thickness of polishing through twice scale numbers.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Frock clamp is used in processing based on car spare part, including base (1), its characterized in that: the utility model discloses a telescopic electric control device for the electric control device, which comprises a base (1), wherein a mounting column (2) is welded in the middle of the upper surface of the base (1), a cylindrical mounting shell (3) is movably mounted on the upper portion of the mounting column (2) through a bearing, a servo motor (4) is welded on the upper surface of the mounting column (2), the mounting shell (3) is in transmission connection with an output shaft of the servo motor (4), four groups of connecting rods (5) are movably mounted on the left side of the outer wall of the mounting shell (3) through the circumferential symmetry of the bearing, one group of connecting rods (5) is movably mounted with one arc-shaped extrusion plate (6) through the bearing, a sliding rod (7) is welded in the middle of the inner side wall of the extrusion plate (6), one end of the sliding rod (7) extends into an inner cavity of the mounting shell (3), a rotating rod (8) is movably mounted in the middle of the right side wall of the mounting shell (3) through the bearing, four mounting rods (9) are symmetrically welded on the outer wall of the rotating rod (8), one end of the sliding rod (7) is in sliding connection with one end of the corresponding mounting rod (9), one end of the corresponding mounting rod (3) is movably mounted on the inner side of the inner wall of the electric control device, one end of the sliding rod (10) is connected with the electric control device, one end of the electric control device is connected with the electric control device, the telescopic control device through the telescopic control device, and the telescopic control device comprises the telescopic control device, and the telescopic control device through the telescopic control device and the telescopic control device, the upper surface of the base (1) is positioned at the rear part of the sliding block (11) and is welded with a reference ruler (12).
2. The tooling fixture for machining based on automobile parts according to claim 1, wherein: the right side wall lower part of erection column (2) has seted up the sliding tray, the welding has square pole in the inner chamber of sliding tray, outer wall sliding connection of slider (11) and square pole, outer wall lower part slip cap of square pole is equipped with compression spring (13), the both ends of compression spring (13) respectively with the bottom fixed connection of the inner chamber bottom of sliding tray and slider (11).
3. The tooling fixture for machining based on automobile parts according to claim 1, wherein: the right end of the sliding block (11) is movably provided with a roller (14) through a bearing.
4. The tooling fixture for machining based on automobile parts according to claim 1, wherein: the output shaft of the servo motor (4) is welded with a main chain wheel (15), a secondary chain wheel (16) is fixedly sleeved on the left side of the outer wall of the installation shell (3), and the same chain (17) is movably sleeved on the tooth surface of the main chain wheel (15) and the tooth surface of the secondary chain wheel (16).
5. The tooling fixture for machining based on automobile parts according to claim 1, wherein: the upper surface of the base (1) is symmetrically penetrated through by a bearing and movably provided with two bolts.
6. The tooling fixture for machining based on automobile parts according to claim 1, wherein: the right end of the rotating rod (8) is provided with a groove, the inner wall of the groove is provided with a spiral groove (18), the outer wall of an output shaft of the electric telescopic rod (10) is welded with a limiting block (19), and the outer wall of the limiting block (19) is movably connected with the inner wall of the spiral groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159345.2U CN219704646U (en) | 2023-05-12 | 2023-05-12 | Frock clamp is used in processing based on car spare part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159345.2U CN219704646U (en) | 2023-05-12 | 2023-05-12 | Frock clamp is used in processing based on car spare part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704646U true CN219704646U (en) | 2023-09-19 |
Family
ID=88001872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321159345.2U Active CN219704646U (en) | 2023-05-12 | 2023-05-12 | Frock clamp is used in processing based on car spare part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704646U (en) |
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2023
- 2023-05-12 CN CN202321159345.2U patent/CN219704646U/en active Active
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