CN218051459U - Radial drilling clamp for shaft parts - Google Patents
Radial drilling clamp for shaft parts Download PDFInfo
- Publication number
- CN218051459U CN218051459U CN202222308157.3U CN202222308157U CN218051459U CN 218051459 U CN218051459 U CN 218051459U CN 202222308157 U CN202222308157 U CN 202222308157U CN 218051459 U CN218051459 U CN 218051459U
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- centre gripping
- roof beam
- shaft parts
- grip block
- supporting
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Abstract
The utility model relates to a radial drilling clamp for shaft parts, which comprises a supporting table top and a supporting base, wherein the upper surface of the supporting base is provided with a V-shaped lower positioning groove, the supporting table top is provided with a lifting mechanism, and the supporting base is arranged at the top of the lifting mechanism; the both sides of supporting the base are provided with horizontally left centre gripping roof beam and right centre gripping roof beam respectively, left centre gripping roof beam and right centre gripping roof beam are connected with horizontal translation actuating mechanism respectively, and be provided with a plurality of left grip blocks on the centre gripping roof beam of a left side, the lateral wall of left grip block is provided with the left centre gripping groove of V-arrangement, be provided with a plurality of right grip blocks on the centre gripping roof beam of the right side, the lateral wall of right grip block is provided with the right centre gripping groove of V-arrangement, left grip block and right grip block are higher than and support the base, right centre gripping groove, left centre gripping groove and lower constant head tank enclose into the location chamber. The utility model adopts the supporting base to support the shaft parts, which can effectively prevent the shaft parts from bending deformation and ensure the processing quality; and meanwhile, the shaft parts are clamped by the left clamping block and the right clamping block, so that the shaft parts are kept stable.
Description
Technical Field
The utility model belongs to axle type parts machining equipment, especially a radial boring grab of axle type part.
Background
In the axle type parts machining process, need be at axle type parts outer wall radial blind hole or through-hole of processing sometimes, radial hole adds man-hour, it carries out the centre gripping to the axle type parts to need anchor clamps, current relevant anchor clamps have a plurality ofly, if CN201821646929.1 discloses a drilling frock for processing of radial shaft hole, including supporting seat and locating component, the locating component include locating support and setting element, the supporting seat on be equipped with the portion of laying that is used for laying waiting to process the axle, the setting element on be equipped with the drilling portion of being convenient for to treat processing axle drilling processing, the locating support on be equipped with the mounting, the mounting will treat that the processing axle is fixed in on the supporting seat through the setting element, the setting element on be equipped with location portion and be used for with the spacing portion of waiting to process the axle laminating mutually, the mounting correct the setting element through location portion and make spacing portion and will treat that the processing axle surface is laminated mutually. The tool adopts a positioning piece to compress and fix the shaft parts, and when the shaft parts are long, the shaft parts are difficult to compress by the positioning piece. In addition, the shaft parts can bear radial acting force during drilling, and the shaft parts are easy to bend and deform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a radial boring grab of axle type part is provided, the centre gripping can be stabilized to the great axle type part of length, and prevent axle type part bending deformation.
In order to solve the above problem, the utility model adopts the technical scheme that: the axial part radial drilling clamp comprises a support table surface and a support base, wherein a V-shaped lower positioning groove is arranged on the upper surface of the support base,
the supporting table surface is provided with a lifting mechanism, and the supporting base is arranged at the top of the lifting mechanism;
the utility model discloses a horizontal translation clamping mechanism, including support base, left centre gripping roof beam, right centre gripping roof beam, horizontal translation actuating mechanism, just be provided with a plurality of left grip blocks on the centre gripping roof beam of a left side, the lateral wall of left side grip block is provided with the left centre gripping groove of V-arrangement, be provided with a plurality of right grip blocks on the centre gripping roof beam of the right side, the lateral wall of right grip block is provided with the right centre gripping groove of V-arrangement, left side grip block and right grip block are higher than and support the base, right centre gripping groove, left centre gripping groove and lower constant head tank enclose into the location chamber.
Further, the lifting mechanism is a hydraulic cylinder.
Further, the horizontal translation driving mechanism is a hydraulic cylinder.
Furthermore, a vertical guide post is arranged on the supporting table top and penetrates through the supporting base and is in sliding fit with the supporting base.
Furthermore, the both sides of supporting the base are provided with vertical leading truck, the both ends and the leading truck sliding fit of left centre gripping roof beam and right centre gripping roof beam.
Furthermore, the left clamping block and the right clamping block are 3.
Further, a left side centre gripping roof beam and right centre gripping roof beam outer wall all overlap and are equipped with sliding sleeve, sliding sleeve carries out axial positioning through the setting element, left side grip block and right grip block fixed mounting are in sliding sleeve.
Further, the positioning piece is a locking screw.
The utility model has the advantages that: during the use, the axle type part that will process is put between left grip block and right grip block, then utilizes horizontal translation actuating mechanism to promote left grip block and right grip block towards the direction motion of axle type part, presss from both sides the axle type part tightly, then utilizes elevating system to promote the support base upward movement, makes the lower constant head tank and the contact of axle type part that support the base, then can adopt drilling equipment to bore the axle type part from the top down. Because the drill bit exerts downward acting force on the shaft parts during drilling, the shaft parts are possibly bent, in particular to the shaft parts with larger length-diameter ratio; and meanwhile, the shaft parts are clamped by the left clamping block and the right clamping block, so that the shaft parts are kept stable.
Drawings
FIG. 1 is a schematic side cross-sectional view of the present invention;
fig. 2 is a schematic top view of the present invention;
reference numerals: 1-a support base; 2-lower positioning groove; 3, a lifting mechanism; 4-left clamping beam; 5-right clamping beam; 6-horizontal translation driving mechanism; 7-supporting the table top; 8-left clamping block; 9-left clamping groove; 10-right clamping block; 11-right clamping groove; 12-a guide post; 13-a guide frame; 14-a sliding sleeve; 15-positioning element.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The utility model discloses a radial drilling clamp for shaft parts, which comprises a supporting table board 7 and a supporting base 1, wherein the upper surface of the supporting base 1 is provided with a V-shaped lower positioning groove 2, the supporting table board 7 is provided with a lifting mechanism 3, and the supporting base 1 is arranged at the top of the lifting mechanism 3; support base 1's both sides and be provided with horizontally left centre gripping roof beam 4 and right centre gripping roof beam 5 respectively, left centre gripping roof beam 4 and right centre gripping roof beam 5 are connected with horizontal translation actuating mechanism 6 respectively, and be provided with a plurality of left grip blocks 8 on the left centre gripping roof beam 4, the lateral wall of left grip block 8 is provided with the left centre gripping groove 9 of V-arrangement, be provided with a plurality of right grip blocks 10 on the right centre gripping roof beam 5, the lateral wall of right grip block 10 is provided with the right centre gripping groove 11 of V-arrangement, left grip block 8 and right grip block 10 are higher than and support base 1, right centre gripping groove 11, left centre gripping groove 9 encloses into the location chamber with lower constant head tank 2.
The support table 7 is a metal plate of a certain thickness for supporting the respective components. The left clamping block 8 and the right clamping block 10 are used for clamping two sides of the shaft part to enable the shaft part to be fixed. The supporting base 1 is used for supporting the shaft parts and preventing the shaft parts from bending and deforming when the shaft parts receive downward acting force. The horizontal translation driving mechanism 6 is used for pushing the left clamping block 8 and the right clamping block 10 to move so as to clamp or release the shaft parts; the lifting mechanism 3 is used for driving the supporting base 1 to lift, so that the supporting base 1 is contacted with the shaft parts, or the shaft parts are separated downwards after drilling is completed. Left grip block 8 and right grip block 10 are higher than supporting base 1 to when guaranteeing left grip block 8 and right grip block 10 centre gripping axle type part both sides, support base 1 and can support axle type part. Support base 1, left grip block 8 and the cooperation of right grip block 10, not only can guarantee that axle type part is stabilized the centre gripping, can avoid axle type part to warp again to improve processingquality. Support base 1, left grip block 8 and right grip block 10 and all carry out the centre gripping through the V-arrangement groove to axle type part or support, can be applicable to the axle type part of multiple diameter.
The utility model discloses a use does: the shaft parts to be processed are placed between the left clamping block 8 and the right clamping block 10, and then the left clamping block 8 and the right clamping block 10 are pushed to move towards the shaft parts by the horizontal translation driving mechanism 6 until the shaft parts are clamped by the left clamping block 8 and the right clamping block 10. Then, the lifting mechanism 3 is used for driving the supporting base 1 to move upwards until the lower positioning groove 2 of the supporting base 1 contacts the shaft parts and has certain pressure with the shaft parts. Then can adopt drilling equipment to bore a hole to shaft part, during drilling, drilling equipment's drill bit is in vertical state, exerts decurrent effort to shaft part, owing to support base 1 supports shaft part, can effectively prevent shaft part bending deformation. After drilling is finished, the horizontal translation driving mechanism 6 pushes the left clamping block 8 and the right clamping block 10 to move towards two sides, and the shaft parts are taken down.
The lifting mechanism 3 and the horizontal translation driving mechanism 6 can adopt driving mechanisms commonly used by linear motors and the like, preferably, the lifting mechanism 3 and the horizontal translation driving mechanism 6 are hydraulic cylinders, can push the left clamping block 8, the right clamping block 10 and the supporting base 1 to move, and can also provide proper clamping force.
The supporting table surface 7 is provided with a vertical guide post 12, the guide post 12 is a cylinder, and the guide post 12 penetrates through the supporting base 1 and is in sliding fit with the supporting base 1. The guide post 12 plays a role in guiding, and the support base 1 vertically moves along the guide post 12, so that the movement stability is improved.
Meanwhile, vertical guide frames 13 are arranged on two sides of the supporting base 1, and two ends of the left clamping beam 4 and the right clamping beam 5 are in sliding fit with the guide frames 13. Be provided with the crossbeam of direction on the leading truck 13, left centre gripping roof beam 4 and right centre gripping roof beam 5 and crossbeam sliding fit improve the stationarity of left centre gripping roof beam 4 and right centre gripping roof beam 5 motion. In addition, one end of the horizontal translation driving mechanism 6 can be installed on the guide frame 13, and the other end is fixedly connected with the left clamping beam 4 or the right clamping beam 5.
The outer walls of the left clamping beam 4 and the right clamping beam 5 are both sleeved with a sliding sleeve 14, the sliding sleeve 14 is axially positioned through a positioning piece 15, and the left clamping block 8 and the right clamping block 10 are fixedly installed on the sliding sleeve 14. After the positioning member 15 is released, the sliding sleeve 14 can slide along the left clamping beam 4 or the right clamping beam 5, so as to adjust the axial position of the left clamping block 8 or the right clamping block 10, so as to adjust the left clamping block 8 or the right clamping block 10 to a proper position according to the length of the shaft part, the drilling position and the like. After the adjustment, the sliding sleeve 14 is locked by the positioning member 15. The positioning element 15 may be a locking screw, the locking screw penetrates through the sliding sleeve 14 from the top of the sliding sleeve 14 and is in sliding fit with the sliding sleeve 14, and the locking screw is rotated to lock the sliding sleeve 14 or unlock the sliding sleeve 14.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Axle type part radial boring grab, including supporting mesa (7) and support base (1), the upper surface that supports base (1) is provided with lower constant head tank (2) of V-arrangement, its characterized in that:
the supporting table top (7) is provided with a lifting mechanism (3), and the supporting base (1) is arranged at the top of the lifting mechanism (3);
the utility model discloses a support base, including support base (1), left centre gripping roof beam (4) and right centre gripping roof beam (5) of horizontally be provided with respectively in the both sides of support base (1), left side centre gripping roof beam (4) and right centre gripping roof beam (5) are connected with horizontal translation actuating mechanism (6) respectively, just be provided with a plurality of left grip blocks (8) on left side centre gripping roof beam (4), the lateral wall of left side grip block (8) is provided with left grip groove (9) of V-arrangement, be provided with a plurality of right grip blocks (10) on right centre gripping roof beam (5), the lateral wall of right grip block (10) is provided with right grip groove (11) of V-arrangement, left side grip block (8) and right grip block (10) are higher than and support base (1), right grip groove (11), left grip groove (9) and lower constant head tank (2) enclose into the location chamber.
2. The radial drilling clamp for shaft parts as claimed in claim 1, wherein: the lifting mechanism (3) is a hydraulic cylinder.
3. The radial drilling clamp for shaft parts as claimed in claim 1, wherein: the horizontal translation driving mechanism (6) is a hydraulic cylinder.
4. The radial drilling clamp for shaft parts as claimed in claim 1, wherein: the supporting table top (7) is provided with a vertical guide column (12), and the guide column (12) penetrates through the supporting base (1) and is in sliding fit with the supporting base (1).
5. The radial drilling clamp for shaft parts as claimed in claim 1, wherein: the two sides of the supporting base (1) are provided with vertical guide frames (13), and the two ends of the left clamping beam (4) and the right clamping beam (5) are in sliding fit with the guide frames (13).
6. The radial drilling clamp for shaft parts as claimed in claim 1, wherein: the number of the left clamping block (8) and the number of the right clamping block (10) are 3.
7. The radial drilling clamp for shaft parts as claimed in claim 1, wherein: left side centre gripping roof beam (4) and right centre gripping roof beam (5) outer wall all overlap and are equipped with sliding sleeve (14), sliding sleeve (14) carry out axial positioning through setting element (15), left side grip block (8) and right grip block (10) fixed mounting in sliding sleeve (14).
8. The radial drilling clamp for shaft parts as claimed in claim 7, wherein: the positioning piece (15) is a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222308157.3U CN218051459U (en) | 2022-08-30 | 2022-08-30 | Radial drilling clamp for shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222308157.3U CN218051459U (en) | 2022-08-30 | 2022-08-30 | Radial drilling clamp for shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218051459U true CN218051459U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222308157.3U Active CN218051459U (en) | 2022-08-30 | 2022-08-30 | Radial drilling clamp for shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218051459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116746417A (en) * | 2023-07-14 | 2023-09-15 | 常州景上园艺有限公司 | Bird net structure is prevented to convenient to dismantle |
-
2022
- 2022-08-30 CN CN202222308157.3U patent/CN218051459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116746417A (en) * | 2023-07-14 | 2023-09-15 | 常州景上园艺有限公司 | Bird net structure is prevented to convenient to dismantle |
| CN116746417B (en) * | 2023-07-14 | 2024-04-09 | 常州景上园艺有限公司 | Bird net structure is prevented to convenient to dismantle |
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