CN219582204U - Auxiliary clamp for cutting crank arm connecting rod - Google Patents
Auxiliary clamp for cutting crank arm connecting rod Download PDFInfo
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- CN219582204U CN219582204U CN202320037933.2U CN202320037933U CN219582204U CN 219582204 U CN219582204 U CN 219582204U CN 202320037933 U CN202320037933 U CN 202320037933U CN 219582204 U CN219582204 U CN 219582204U
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- air cushion
- connecting rod
- mounting
- arm connecting
- cushion base
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Abstract
The utility model relates to the technical field of clamp auxiliary tools, and discloses an auxiliary clamp for cutting a crank arm connecting rod, which comprises a device body, a mounting mechanism and an auxiliary mechanism, wherein the mounting mechanism is positioned below the device body, the auxiliary mechanism is positioned at the upper end of the mounting mechanism, the auxiliary mechanism comprises an air cushion base, a hollow groove, a mounting hole, a finger position hole and a positioning rib, the hollow groove is fixedly arranged in the upper end of the air cushion base, the groove is fixedly arranged in the middle of the upper end of the air cushion base, and the mounting hole is fixedly arranged in the middle of the upper end of the air cushion base and is positioned in the middle of the groove. This arm connecting rod cutting is with supplementary anchor clamps through putting arm connecting rod cutting anchor clamps on the air cushion base, can let the arm connecting rod realize three hundred sixty degrees rotations to the device can three hundred sixty degrees removal make things convenient for the tool bit not to stretch out very long on the one hand, and on the other hand air cushion base can also effectively slow down lathe and tool bit vibrations, promotes the precision.
Description
Technical Field
The utility model relates to the technical field of clamp auxiliary tools, in particular to an auxiliary clamp for cutting a crank arm connecting rod.
Background
Usually when processing this kind of smalls of crank arm connecting rod, because crank arm connecting rod needs the precision very high, upper and lower garden is concentric, and the frock base is fixed connection, can not effectual adjustment position in the time of leading to processing, produces resonance moreover easily, influences the machining precision.
Meanwhile, when the small piece is machined because the crank arm connecting rod is machined in the machining process, the distance from the cutter is relatively long, the cutter needs to be extended out for a long time, and therefore the cutter head is easy to vibrate, and the precision is affected.
Disclosure of Invention
The utility model aims to provide an auxiliary clamp for cutting a crank arm connecting rod, which solves the problems that in the prior art, when a small part such as the crank arm connecting rod is machined in the machining process, the distance from a cutter is relatively long, and the cutter needs to extend out for a long time, so that a cutter head is easy to vibrate, and the precision is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary fixture is used in arm link cutting, includes device body, installation mechanism and auxiliary mechanism, installation mechanism is located the below of device body, auxiliary mechanism is located the upper end of installation mechanism, auxiliary mechanism is including air cushion base, empty slot, recess, mounting hole, finger position hole and location muscle, the inside at air cushion base upper end is fixed to the empty slot setting, the fixed middle part that sets up in air cushion base upper end of recess, the mounting hole is fixed to be set up in the middle part of air cushion base upper end and is located the middle part of recess, the fixed inside that sets up at the air cushion base avris of finger position hole in finger position muscle movable mounting.
Preferably, the installation mechanism comprises an installation base, an installation block, a rotating shaft and an installation groove, wherein the installation block is fixedly arranged below the outer end of the installation base, the rotating shaft is fixedly arranged in the middle of the upper end of the installation base, the installation groove is fixedly arranged in the installation block, and the installation block is arranged to enable the device to be more convenient and faster when being fixed with a cutting bed.
Preferably, the air cushion base fixed mounting is in the upper end of axis of rotation, the empty slot is the inside that the equidistance distributes in the air cushion base upper end, through with air cushion base fixed mounting in the upper end of axis of rotation, make the arm connecting rod cutting jig of air cushion base upper end installation when adjusting different directions, the device can accomplish under the condition that need not dismantle to the empty slot of equidistance distribution, the position of empty slot is convenient for install arm connecting rod cutting jig, increases the suitability of different specification arm connecting rod cutting jig installations.
Preferably, the recess is the arc structure, the recess is the equidistance and distributes in the middle part of air cushion base upper end, through setting up the recess, and recess and empty slot are ninety degrees and distribute, make crank arm connecting rod cutting jig after the installation, the lower extreme does not hug closely in the upper end of air cushion base, keeps there is the circulation of air between the lower extreme of crank arm connecting rod cutting jig and the air cushion base, and both contact surfaces can not take place the corrosion, consequently can increase the protectiveness that both install and use.
Preferably, the finger position holes are equidistantly distributed in the air cushion base side, the positioning ribs are matched with the finger position holes, the finger position holes are equidistantly distributed in the air cushion base side, and after the lower end of the crank arm connecting rod cutting clamp extends to the empty slot, the stability of the crank arm connecting rod cutting clamp installation is improved in the finger position holes through the positioning ribs.
Preferably, the installation blocks are symmetrically distributed below the left end and the right end of the installation base, the installation base is of a square structure, and the installation base is symmetrically installed at the outer end of the installation base, so that the installation base is fixed on the cutting bed and is provided with a plurality of fixing positions, and the shaking of the device caused by the operation of the cutting bed is avoided.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the auxiliary clamp for cutting the crank arm connecting rod, the crank arm connecting rod can be rotated by three hundred and sixty degrees by placing the crank arm connecting rod cutting clamp on the air cushion base, and the device can move by three hundred and sixty degrees to facilitate the cutter head not to extend out for a long time, and on the other hand, the air cushion base can also effectively slow down the vibration of a machine tool and the cutter head and improve the precision;
2. according to the auxiliary clamp for cutting the crank arm connecting rod, the installation block is arranged, so that the device is more convenient and faster when fixed with the cutting machine, and meanwhile, due to the arrangement of the rotating shaft, the direction of the device can be randomly adjusted according to the requirement of the crank arm connecting rod during cutting, the convenience of the device for assisting the crank arm connecting rod during cutting is improved, and the efficiency of the crank arm connecting rod during cutting is improved;
3. the auxiliary clamp for cutting the crank arm connecting rod is characterized in that the air cushion base is fixedly arranged at the upper end of the rotating shaft, so that the crank arm connecting rod cutting clamp arranged at the upper end of the air cushion base can be completed under the condition of not disassembling when being regulated in different directions, empty grooves are distributed at equal intervals, the crank arm connecting rod cutting clamp is conveniently arranged at the positions of the empty grooves, and the adaptability of the installation of the crank arm connecting rod cutting clamps of different specifications is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
fig. 4 is an enlarged schematic view of fig. 1 a according to the present utility model.
In the figure: 1. a device body; 2. a mounting mechanism; 201. a mounting base; 202. a mounting block; 203. a rotating shaft; 204. a mounting groove; 3. an auxiliary mechanism; 301. an air cushion base; 302. a hollow groove; 303. a groove; 304. a mounting hole; 305. a finger hole; 306. and (5) positioning ribs.
Description of the embodiments
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an auxiliary fixture is used in crank arm connecting rod cutting, which comprises a device body 1, installation mechanism 2 and auxiliary mechanism 3, installation mechanism 2 is located the below of device body 1, auxiliary mechanism 3 is located the upper end of installation mechanism 2, auxiliary mechanism 3 is including air cushion base 301, empty slot 302, recess 303, mounting hole 304, finger position hole 305 and location muscle 306, the inside at air cushion base 301 upper end is fixed to empty slot 302, recess 303 is fixed in the middle part of air cushion base 301 upper end, mounting hole 304 is fixed in the middle part of air cushion base 301 upper end and is located the middle part of recess 303, finger position hole 305 is fixed in the inside of air cushion base 301 avris, location muscle 306 movable mounting is in the inside at finger position hole 305;
the mounting mechanism 2 comprises a mounting base 201, a mounting block 202, a rotating shaft 203 and a mounting groove 204, wherein the mounting block 202 is fixedly arranged below the outer end of the mounting base 201, the rotating shaft 203 is fixedly arranged in the middle of the upper end of the mounting base 201, the mounting groove 204 is fixedly arranged in the mounting block 202, and the mounting block 202 is arranged to enable the device to be more convenient and rapid when being fixed with a cutting bed, and meanwhile, the rotating shaft 203 is arranged, so that the device can be used for randomly adjusting the direction according to the requirement of a crank connecting rod during cutting, the convenience of the device for assisting the crank connecting rod during cutting is improved, and the efficiency of the crank connecting rod during cutting is improved;
the air cushion base 301 is fixedly arranged at the upper end of the rotating shaft 203, the empty slots 302 are equidistantly distributed in the upper end of the air cushion base 301, and by fixedly arranging the air cushion base 301 at the upper end of the rotating shaft 203, the crank arm connecting rod cutting clamps arranged at the upper end of the air cushion base 301 can be completed without disassembly when being adjusted in different directions, and the empty slots 302 are equidistantly distributed, so that the crank arm connecting rod cutting clamps are conveniently arranged at the positions of the empty slots 302, and the installation suitability of the crank arm connecting rod cutting clamps with different specifications is improved; the grooves 303 are of arc structures, the grooves 303 are equidistantly distributed in the middle of the upper end of the air cushion base 301, and the grooves 303 and the empty grooves 302 are distributed at ninety degrees through the arrangement of the grooves 303, so that the lower end of the crank connecting rod cutting clamp is not clung to the upper end of the air cushion base 301 after being installed, air circulation is kept between the lower end of the crank connecting rod cutting clamp and the air cushion base 301, and the contact surfaces of the lower end and the air cushion base 301 are not corroded, so that the protection performance of the crank connecting rod cutting clamp and the air cushion base for installation and use can be improved; the finger holes 305 are equidistantly distributed in the inner part of the side of the air cushion base 301, the positioning ribs 306 are matched with the finger holes 305, the finger holes 305 are equidistantly distributed in the inner part of the side of the air cushion base 301, and after the lower end of the crank arm connecting rod cutting clamp extends to the inner part of the empty groove 302, the stability of the crank arm connecting rod cutting clamp installation is improved by being clamped in the inner part of the finger holes 305 through the positioning ribs 306; the mounting blocks 202 are symmetrically distributed below the left end and the right end of the mounting base 201, the mounting base 201 is of a square structure, and the mounting blocks 202 are symmetrically arranged at the outer end of the mounting base 201, so that the mounting base 201 has a plurality of fixed positions when being fixed on a cutting bed, and the shaking of the device caused during the operation of the cutting bed is avoided; the mounting groove 204 is of a threaded structure, and the mounting groove 204 is more stable in use by arranging the mounting groove 204 to be of a threaded structure.
Working principle: the technical scheme of the utility model is that the auxiliary clamp for crank arm connecting rod cutting is characterized in that firstly, the installation block 202 is arranged, the device is more convenient and rapid to install when fixed with a cutting machine, meanwhile, the rotating shaft 203 is arranged, the device can be used for randomly adjusting the direction according to the requirement of crank arm connecting rod cutting, the convenience of the device for assisting crank arm connecting rod cutting is improved, the efficiency of crank arm connecting rod cutting is improved, because the air cushion base 301 is fixedly arranged at the upper end of the rotating shaft 203, the crank arm connecting rod cutting clamp arranged at the upper end of the air cushion base 301 can be completed without disassembly when adjusting different directions, and the empty slots 302 are distributed at equal intervals, the positions of the empty slots 302 are convenient for installing the crank arm connecting rod cutting clamp, the suitability of the installation of the crank arm connecting rod cutting clamp of different specifications is increased, the parts of the device are complemented with each other, and the groove 303 is arranged at the upper end of the air cushion base 301, the groove 303 and the empty slots 302 are distributed in ninety degrees, the lower end of the crank arm connecting rod cutting clamp is not clung to the upper end of the air cushion base 301 after installation, the lower end of the crank arm connecting rod cutting clamp is kept, the lower end of the crank arm connecting rod cutting clamp is not clung to the upper end of the air cushion base 301, the air cushion base is not contacted with the lower end of the air cushion connecting rod cutting clamp, the air cushion base is not convenient to be stretched out of the air cushion base, on the side of the air cushion base is not to be used, and the air cushion base is not convenient to be stretched out, on the side, and the air cushion base is not is convenient to protect, on the machine tool is in use, and the air cushion base is not has a long, and the vibration can be used.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides an auxiliary fixture is used in arm connecting rod cutting, includes device body (1), installation mechanism (2) and auxiliary mechanism (3), its characterized in that: the device comprises a device body (1), wherein a mounting mechanism (2) is arranged below the device body (1), an auxiliary mechanism (3) is arranged at the upper end of the mounting mechanism (2), the auxiliary mechanism (3) comprises an air cushion base (301), a hollow groove (302), a groove (303), a mounting hole (304), a pointing hole (305) and a positioning rib (306), the hollow groove (302) is fixedly arranged in the upper end of the air cushion base (301), the groove (303) is fixedly arranged in the middle of the upper end of the air cushion base (301), the mounting hole (304) is fixedly arranged in the middle of the upper end of the air cushion base (301) and is positioned in the middle of the groove (303), the pointing hole (305) is fixedly arranged in the side of the air cushion base (301), and the positioning rib (306) is movably arranged in the pointing hole (305).
2. The auxiliary clamp for cutting a crank arm connecting rod according to claim 1, wherein: the mounting mechanism (2) comprises a mounting base (201), a mounting block (202), a rotating shaft (203) and a mounting groove (204), wherein the mounting block (202) is fixedly arranged below the outer end of the mounting base (201), the rotating shaft (203) is fixedly arranged in the middle of the upper end of the mounting base (201), and the mounting groove (204) is fixedly arranged in the mounting block (202).
3. The auxiliary clamp for cutting a crank arm connecting rod according to claim 2, wherein: the air cushion base (301) is fixedly arranged at the upper end of the rotating shaft (203), and the empty grooves (302) are equidistantly distributed in the air cushion base (301).
4. The auxiliary clamp for cutting a crank arm connecting rod according to claim 3, wherein: the grooves (303) are of arc-shaped structures, and the grooves (303) are equidistantly distributed in the middle of the upper end of the air cushion base (301).
5. The auxiliary clamp for cutting a crank arm connecting rod according to claim 4, wherein: the finger position holes (305) are equidistantly distributed in the inner part of the side of the air cushion base (301), and the positioning ribs (306) are matched with the finger position holes (305).
6. The auxiliary clamp for cutting a crank arm connecting rod according to claim 5, wherein: the mounting blocks (202) are symmetrically distributed below the left end and the right end of the mounting base (201), and the mounting base (201) is of a square structure.
7. The auxiliary clamp for cutting a crank arm connecting rod according to claim 6, wherein: the mounting groove (204) is of a threaded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037933.2U CN219582204U (en) | 2023-01-06 | 2023-01-06 | Auxiliary clamp for cutting crank arm connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320037933.2U CN219582204U (en) | 2023-01-06 | 2023-01-06 | Auxiliary clamp for cutting crank arm connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219582204U true CN219582204U (en) | 2023-08-25 |
Family
ID=87691860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320037933.2U Active CN219582204U (en) | 2023-01-06 | 2023-01-06 | Auxiliary clamp for cutting crank arm connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219582204U (en) |
-
2023
- 2023-01-06 CN CN202320037933.2U patent/CN219582204U/en active Active
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