CN212095388U - Clamp for machining mechanical parts - Google Patents
Clamp for machining mechanical parts Download PDFInfo
- Publication number
- CN212095388U CN212095388U CN202020884246.0U CN202020884246U CN212095388U CN 212095388 U CN212095388 U CN 212095388U CN 202020884246 U CN202020884246 U CN 202020884246U CN 212095388 U CN212095388 U CN 212095388U
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- sleeve
- threaded rod
- sliding
- fixedly connected
- rod
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- 238000003754 machining Methods 0.000 title claims description 19
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
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Abstract
The utility model discloses an anchor clamps are used in machine part processing, including placing the platform, the top of placing the platform is equipped with splint, the bottom fixedly connected with slip fixture block of splint, the top surface of placing the platform has seted up the bar groove, the quantity of splint is established to two and is the symmetric distribution about the center in bar groove, slip fixture block and bar groove slip joint, the inside of placing the platform is equipped with the slip subassembly, the top fixedly connected with press the subassembly of splint, the slip subassembly includes V type pole, transverse connection sleeve, first threaded rod, first knob, first sliding sleeve, dead lever and second sliding sleeve. The utility model has the advantages that: just can make two splint be close to each other and press from both sides tightly mechanical part through rotating first knob, the mechanical part of being convenient for to treat processing is relative with processingequipment, through rotating the second knob, makes to compress tightly mechanical part on placing the platform according to the decline of pressing the briquetting, makes mechanical part more stable firm.
Description
Technical Field
The utility model relates to an anchor clamps specifically are anchor clamps for machine part machining belongs to machine part machining technical field.
Background
Machining a mechanical part refers to a process of changing the external dimensions or properties of the mechanical part by mechanical equipment, and in the machining process of the mechanical part, in order to fix the mechanical part, a clamp is generally used for clamping the mechanical part.
When some mechanical parts are machined, the mechanical parts need to be clamped, at present, some mechanical part machining clamps exist, the mechanical parts are easy to deflect in the process of clamping the mechanical parts, the deflected mechanical parts are not in the middle of a placing table, the mechanical parts to be machined are difficult to be opposite to a machining device, and machining of the mechanical parts is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anchor clamps for machine part processing just lies in solving above-mentioned problem, just can make two splint be close to each other and press from both sides tightly machine part through rotating first knob, machine part is located the positive centre of placing the platform, and easy operation is convenient, through rotating the second knob, makes to compress tightly machine part on placing the platform according to the decline of briquetting, makes machine part more stable firm.
The utility model discloses a technical scheme realizes above-mentioned purpose, a machine part adds uses the anchor clamps, including placing the platform, the top of placing the platform is equipped with splint, the bottom fixedly connected with of splint slides the fixture block, the top surface of placing the platform is seted up the bar groove, the quantity of splint is set to two and is the symmetric distribution about the center of bar groove, slide the fixture block and the slip joint of bar groove, the inside of placing the platform is equipped with the slip subassembly, the top fixedly connected with pressing assembly of splint;
the sliding assembly comprises a V-shaped rod, a transverse connecting sleeve, a first threaded rod, a first knob, a first sliding sleeve, a fixed rod and a second sliding sleeve, the front portion of the V-shaped rod is connected with the first threaded rod in a rotating mode, the front portion of the placing table is provided with the first knob, the first threaded rod penetrates through the placing table and is fixedly connected with the first knob, the first threaded rod is connected with the placing table in a threaded mode, the bottom of the sliding clamping block is connected with the first sliding sleeve in a rotating mode, the first sliding sleeve is movably sleeved on the outer surface of the V-shaped rod respectively, the fixed rod is arranged on each of two sides of the V-shaped rod, the fixed rod is fixedly connected with the inner wall of the placing table, the second sliding sleeve is movably sleeved on the outer side of the fixed rod, and the second sliding sleeve is fixedly.
Preferably, the top of the first sliding sleeve is fixedly connected with a cylindrical block, a top bearing of the cylindrical block is connected with a vertical connecting sleeve, and the top of the vertical connecting sleeve is fixedly connected with a sliding clamping block.
Preferably, the pressing assembly comprises a threaded sleeve, a second threaded rod, a second knob and a pressing block, the threaded sleeve is connected to the outer side of the second threaded rod in a threaded mode, the second knob is fixedly connected to the top of the second threaded rod, and the pressing block is connected to the bottom of the second threaded rod in a bearing mode.
Preferably, one side fixedly connected with support frame at bar groove center is kept away from to the threaded sleeve, the shape of support frame is the L type, the other end and the splint fixed connection of support frame.
Preferably, one end of the first threaded rod, which is far away from the first knob, is connected with a transverse connecting sleeve in a bearing mode, and the transverse connecting sleeve is fixedly connected with the V-shaped rod.
Preferably, both ends of the fixing rod are fixedly connected with the inner walls of the front part and the back part of the placing table respectively.
Preferably, the V-shaped rod, the transverse connection sleeve, the first threaded rod, the first knob, the first sliding sleeve, the fixing rod and the second sliding sleeve are all located on the same horizontal plane, the two fixing rods are symmetrically distributed about the first threaded rod, the distance from the middle point of the connecting line of the second sliding sleeve to the transverse connection sleeve is equal to the length of the first threaded rod, and the length of the fixing rod is twice that of the first threaded rod.
The utility model has the advantages that: the furrow opener for the agricultural machinery convenient for quick detachment and clamping is provided with the clamping plates, the sliding clamping blocks, the strip-shaped grooves and the sliding assembly, the two clamping plates can be mutually close to clamp mechanical parts only by rotating the first knob, the mechanical parts cannot be deviated, the mechanical parts are positioned in the middle of the placing table, the mechanical parts to be machined are convenient to be opposite to the machining device, and the mechanical parts are convenient to be machined;
the clamping plate of the opener for the agricultural machine convenient for quick disassembly and clamping is provided with the pressing assembly, the pressing block can be lowered to compress mechanical parts on the placing table by rotating the second knob, so that the mechanical parts are more stable and firm, the loosening condition is not easy to occur, the precision of the mechanical parts during machining is increased, and the quality of finished products is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view illustrating the connection between the sliding assembly and the sliding fixture block of the present invention;
fig. 3 is a schematic view of the sliding assembly of the present invention;
fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 5 is a schematic view of the pressing assembly of the present invention.
In the figure: 1. placing table, 2, clamping plate, 3, sliding clamping block, 4, strip-shaped groove, 5, sliding assembly, 6, cylinder block, 7, vertical connecting sleeve, 8, pressing assembly, 9, supporting frame, 51, V-shaped rod, 52, transverse connecting sleeve, 53, first threaded rod, 54, first knob, 55, first sliding sleeve, 56, fixing rod, 57, second sliding sleeve, 81, threaded sleeve, 82, second threaded rod, 83, second knob, 84 and pressing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a clamp for machining a mechanical part comprises a placing table 1, wherein a clamping plate 2 is arranged at the top of the placing table 1, a sliding clamping block 3 is fixedly connected to the bottom of the clamping plate 2, a strip-shaped groove 4 is formed in the top surface of the placing table 1, the clamping plates 2 are arranged in two numbers and are symmetrically distributed about the center of the strip-shaped groove 4, the sliding clamping block 3 is in sliding clamping connection with the strip-shaped groove 4, a sliding assembly 5 is arranged inside the placing table 1, and a pressing assembly 8 is fixedly connected to the top of the clamping plate 2;
the sliding assembly 5 comprises a V-shaped rod 51, a transverse connecting sleeve 52, a first threaded rod 53, a first knob 54, a first sliding sleeve 55, a fixing rod 56 and a second sliding sleeve 57, the front portion of the V-shaped rod 51 is rotatably connected with the first threaded rod 53, the front portion of the placing table 1 is provided with the first knob 54, the first threaded rod 53 penetrates through the placing table 1 and is fixedly connected with the first knob 54, the first threaded rod 53 is in threaded connection with the placing table 1, the bottom of the sliding fixture block 3 is rotatably connected with the first sliding sleeve 55, the two first sliding sleeves 55 are respectively movably sleeved on the outer surface of the V-shaped rod 51, the fixing rods 56 are arranged on two sides of the V-shaped rod 51, the fixing rods 56 are fixedly connected with the inner wall of the placing table 1, the second sliding sleeve 57 is movably sleeved on the outer side of the fixing rods 56, and the second sliding sleeve 57 is.
As a technical optimization scheme of the utility model, the top fixedly connected with cylinder piece 6 of first sliding sleeve 55, the top bearing of cylinder piece 6 is connected with vertical connecting sleeve 7, the top and the 3 fixed connection of slip fixture block of vertical connecting sleeve 7 for slip fixture block 3 can rotate with first sliding sleeve 55 and be connected, and the frictional force between cylinder piece 6 and the vertical connecting sleeve 7 is little.
As a technical optimization scheme of the utility model, press down subassembly 8 and include threaded sleeve 81, second threaded rod 82, second knob 83 and press the piece 84, the outside threaded connection of second threaded rod 82 has threaded sleeve 81, the top fixedly connected with second knob 83 of second threaded rod 82, the bottom bearing of second threaded rod 82 is connected with presses piece 84, can make through rotating second knob 83 to press piece 84 to fall and compress tightly machine part on placing platform 1, make machine part more stable firm.
As a technical optimization scheme of the utility model, threaded sleeve 81 keeps away from one side fixedly connected with support frame 9 at bar groove 4 center, and the shape of support frame 9 is the L type, the other end and the 2 fixed connection of splint of support frame 9 for pressing down subassembly 8 can be fixed on splint 2 and can compress tightly machine part.
As a technical optimization scheme of the utility model, the one end bearing that first knob 54 was kept away from to first threaded rod 53 is connected with transverse connection sleeve 52, transverse connection sleeve 52 and V type pole 51 fixed connection for V type pole 51 can not be rotary motion when first sliding sleeve 55 spiral moves forward or spiral moves backward, slides around only carrying out, and the frictional force between transverse connection sleeve 52 and the first threaded rod 53 is little.
As a technical optimization scheme of the utility model, the both ends of dead lever 56 respectively with place the platform 1 front portion and the inner wall fixed connection at back to second sliding sleeve 57 can not break away from with dead lever 56, is difficult to damage.
As a technical optimization scheme of the utility model, V-shaped pole 51, transverse connection sleeve 52, first threaded rod 53, first knob 54, first sliding sleeve 55, dead lever 56 and second sliding sleeve 57 all are located same horizontal plane, two dead levers 56 are symmetric distribution about first threaded rod 53, the direction of motion of V-shaped pole 51 has been injectd, the distance of the mid point of two second sliding sleeve 57 lines to transverse connection sleeve 52 equals with first threaded rod 53's length, the length of dead lever 56 is first threaded rod 53's twice.
When the utility model is used, an operator places a standby mechanical part between two clamping plates 2, when the first knob 54 is rotated, the first knob 54 rotates to drive the first threaded rod 53 to rotate, because the first threaded rod 53 is in threaded connection with the placing table 1, the placing table 1 cannot rotate and cannot move, the first threaded rod 53 can move forwards spirally or backwards, because the first threaded rod 53 is in rotational connection with the V-shaped rod 51 through the transverse connecting sleeve 52, the second sliding sleeve 57 can only slide on the fixing rod 56, the second sliding sleeve 57 is fixed at two ends of the V-shaped rod 51, the first threaded rod 53 can drive the V-shaped rod 51 to slide back and forth, because the sliding fixture block 3 can only slide in the strip-shaped groove 4, the sliding fixture block 3 is rotationally connected with the first sliding sleeve 55 through the cylindrical block 6 and the vertical connecting sleeve 7, so the sliding fixture block 3 can drive the first sliding sleeve 55 to slide together, and because the first sliding sleeves 55 are symmetrically distributed about the first threaded rod 53 and can only slide on the V-shaped rod 51, when the V-shaped rod 51 moves forward, the first sliding sleeves 55 are away from each other, and when the V-shaped rod 51 moves backward, the first sliding sleeves 55 are close to each other, so that the first sliding sleeves 55 drive the two clamping plates 2 to be away from each other or close to each other through the sliding fixture blocks 3, the cylindrical block 6 and the vertical connecting sleeve 7, and the two clamping plates 2 are close to each other and clamp mechanical parts by rotating the first knob 54, so that the mechanical parts are located in the middle of the placing table 1 and are convenient to be opposite to the processing device.
When rotating second knob 83, second knob 83 rotates and drives second threaded rod 82 and rotate, because second threaded rod 82 and threaded sleeve 81 threaded connection, threaded sleeve 81 can not rotate and can not remove to second threaded rod 82 en can spiral up-and-down motion, thereby drive and press piece 84 up-and-down motion, then through rotating second knob 83, make and press piece 84 and descend to compress tightly machine part on placing platform 1, make machine part more stable firm.
For those skilled in the art, the two clamping plates 2 can be moved close to each other by rotating the first knob 54 to clamp the mechanical part, the mechanical part is located in the middle of the placing table 1, the operation is simple and convenient, and the pressing block 84 is lowered to press the mechanical part onto the placing table 1 by rotating the second knob 83, so that the mechanical part is more stable and firm.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a machinery is anchor clamps for parts machining, is including placing platform (1), its characterized in that: the top of the placing table (1) is provided with a clamping plate (2), the bottom of the clamping plate (2) is fixedly connected with a sliding clamping block (3), the top surface of the placing table (1) is provided with a strip-shaped groove (4), the two clamping plates (2) are symmetrically distributed about the center of the strip-shaped groove (4), the sliding clamping blocks (3) are in sliding clamping connection with the strip-shaped groove (4), a sliding assembly (5) is arranged inside the placing table (1), and the top of the clamping plate (2) is fixedly connected with a pressing assembly (8);
the sliding assembly (5) comprises a V-shaped rod (51), transverse connecting sleeves (52), a first threaded rod (53), a first knob (54), a first sliding sleeve (55), a fixing rod (56) and a second sliding sleeve (57), the first threaded rod (53) is rotatably connected to the front part of the V-shaped rod (51), the first knob (54) is arranged on the front part of the placing table (1), the first threaded rod (53) penetrates through the placing table (1) and is fixedly connected with the first knob (54), the first threaded rod (53) is in threaded connection with the placing table (1), the first sliding sleeve (55) is rotatably connected to the bottom of the sliding clamping block (3), the two first sliding sleeves (55) are movably sleeved on the outer surface of the V-shaped rod (51) respectively, the fixing rods (56) are arranged on two sides of the V-shaped rod (51), and the fixing rod (56) is fixedly connected with the inner wall of the placing table (1), and a second sliding sleeve (57) is movably sleeved on the outer side of the fixed rod (56), and the second sliding sleeve (57) is fixedly connected with the V-shaped rod (51).
2. The jig for machine part machining according to claim 1, characterized in that: the top of the first sliding sleeve (55) is fixedly connected with a cylindrical block (6), a top bearing of the cylindrical block (6) is connected with a vertical connecting sleeve (7), and the top of the vertical connecting sleeve (7) is fixedly connected with the sliding clamping block (3).
3. The jig for machine part machining according to claim 1, characterized in that: the pressing assembly (8) comprises a threaded sleeve (81), a second threaded rod (82), a second knob (83) and a pressing block (84), the outer side of the second threaded rod (82) is connected with the threaded sleeve (81) in a threaded mode, the top of the second threaded rod (82) is fixedly connected with the second knob (83), and a bearing at the bottom of the second threaded rod (82) is connected with the pressing block (84).
4. The jig for machine part machining according to claim 3, characterized in that: threaded sleeve (81) keep away from one side fixedly connected with support frame (9) at bar groove (4) center, the shape of support frame (9) is the L type, the other end and splint (2) fixed connection of support frame (9).
5. The jig for machine part machining according to claim 1, characterized in that: one end of the first threaded rod (53) far away from the first knob (54) is in bearing connection with a transverse connecting sleeve (52), and the transverse connecting sleeve (52) is fixedly connected with the V-shaped rod (51).
6. The jig for machine part machining according to claim 1, characterized in that: two ends of the fixed rod (56) are respectively and fixedly connected with the inner walls of the front part and the back part of the placing table (1).
7. The jig for machine part machining according to claim 1, characterized in that: v type pole (51), transverse connection sleeve (52), first threaded rod (53), first knob (54), first slip sleeve (55), dead lever (56) and second slip sleeve (57) all are located same horizontal plane, two dead lever (56) are the symmetric distribution about first threaded rod (53), two the distance of midpoint of second slip sleeve (57) line to transverse connection sleeve (52) equals with the length of first threaded rod (53), the length of dead lever (56) is twice of first threaded rod (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884246.0U CN212095388U (en) | 2020-05-22 | 2020-05-22 | Clamp for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884246.0U CN212095388U (en) | 2020-05-22 | 2020-05-22 | Clamp for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095388U true CN212095388U (en) | 2020-12-08 |
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ID=73623432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020884246.0U Active CN212095388U (en) | 2020-05-22 | 2020-05-22 | Clamp for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113939127A (en) * | 2021-11-04 | 2022-01-14 | 广东东软学院 | Anti-interference device for communication intelligent equipment and use method thereof |
| CN114012128A (en) * | 2021-11-15 | 2022-02-08 | 玉林师范学院 | Sheet metal material self-holding drilling equipment for sheet metal design |
-
2020
- 2020-05-22 CN CN202020884246.0U patent/CN212095388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113939127A (en) * | 2021-11-04 | 2022-01-14 | 广东东软学院 | Anti-interference device for communication intelligent equipment and use method thereof |
| CN114012128A (en) * | 2021-11-15 | 2022-02-08 | 玉林师范学院 | Sheet metal material self-holding drilling equipment for sheet metal design |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231212 Address after: 116000 Yangquanzi Industrial Zone, Gezhenbao Street, Ganjingzi District, Dalian City, Liaoning Province Patentee after: Dalian Senyong Machinery Manufacturing Co.,Ltd. Address before: Room 1402, 103 Huadi Avenue North, Liwan District, Guangzhou, Guangdong 510145 Patentee before: Lin Qingwu |