CN211162994U - Perforating clamp for oil cylinder production of hydraulic bolt - Google Patents
Perforating clamp for oil cylinder production of hydraulic bolt Download PDFInfo
- Publication number
- CN211162994U CN211162994U CN201922185061.0U CN201922185061U CN211162994U CN 211162994 U CN211162994 U CN 211162994U CN 201922185061 U CN201922185061 U CN 201922185061U CN 211162994 U CN211162994 U CN 211162994U
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- welded fastening
- wall
- support frame
- adjusting screw
- fixed plate
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Abstract
The utility model discloses a perforation anchor clamps are used in hydro-cylinder production of hydraulic bolt, including support frame, positive and negative motor, adjusting screw and fixing device, the bottom four corners welded fastening of support frame has the supporting leg, the bottom welded fastening of supporting leg has the supporting shoe, half one on the left side of the bottom plate of support frame has positive and negative motor through connecting block welded fastening, positive and negative motor's output welded fastening has the axis of rotation, welded fastening has the driving gear on the outer wall of positive and negative motor's axis of rotation, it is connected with two sets of adjusting screw to rotate through the bearing symmetry in the support frame, two sets of movable blocks of threaded connection on adjusting screw's the outer wall, the top welded fastening of movable block has fixing device. This perforation anchor clamps is used in hydro-cylinder production of hydraulic bolt not only can be quick press from both sides tight and release the hydro-cylinder, can also carry out effectual fixing to the hydro-cylinder of different specifications.
Description
Technical Field
The utility model belongs to the technical field of hydraulic bolt production facility, concretely relates to perforation anchor clamps are used in hydraulic bolt's hydro-cylinder production.
Background
The principle of the hydraulic bolt is simple, namely, a conical structure is utilized to enable the bolt and the conical sleeve to generate interference fit in the screw hole under the action of axial tension, so that the screw hole clearance is completely eliminated, and accurate positioning is achieved. In addition, the bolt is stretched by strong hydraulic tension, the operation is carried out according to the standard, the bolt tightening force can be accurately controlled, and the high connection precision is achieved. The situation that any brute force moved does not appear in whole process, bare-handed can screw up the nut, can not cause any damage in hydraulic bolt's production to the bolt, nut and screw, the hydro-cylinder is one of them important part, because hydraulic bolt's quality depends on its oil pressure, so require the precision of hydro-cylinder high, the hydro-cylinder is when preliminary production, punch by the steel billet, its accuracy of punching to a great extent has decided its precision, and the work load of later stage processing, the centre of a circle that current anchor clamps can not be fine assurance punches, regulating capability is lower.
Therefore, in order to meet the current situation, a perforating clamp for producing the oil cylinder of the hydraulic bolt is urgently needed to be designed and produced so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perforation anchor clamps are used in hydro-cylinder production of hydraulic bolt to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforation anchor clamps are used in hydro-cylinder production of hydraulic bolt, includes support frame, positive and negative motor, adjusting screw and fixing device, the bottom four corners welded fastening of support frame has the supporting leg, the bottom welded fastening of supporting leg has the supporting shoe, half one on the left side of the bottom plate of support frame has positive and negative motor through connecting block welded fastening, positive and negative motor's output welded fastening has the axis of rotation, welded fastening has the driving gear on the outer wall of positive and negative motor's axis of rotation, it is connected with two sets of adjusting screw to rotate through the bearing symmetry in the support frame, two sets of movable blocks of threaded connection on adjusting screw's the outer wall, the top welded fastening of movable block has fixing device on the adjusting.
Preferably, fixing device includes fixed plate and clamping screw, the cavity has been seted up to the intermediate position of fixed plate, first half of fixed plate is rotated through the bearing and is connected with the rotation axis, and welded fastening has the adjustable ring on the rotation axis lies in the outside terminal surface of fixed plate, and the other end of rotation axis extends to in the cavity of fixed plate to welded fastening has initiative bevel gear, rotate through other two sets of bearings in the cavity of fixed plate and be connected with clamping screw, clamping screw's top welded fastening has driven bevel gear with initiative bevel gear engaged with, threaded connection connecting rod on clamping screw's the outer wall, the connecting rod extends to outside the fixed plate to welded fastening has the fixed block, there is the kicking block through another group of connecting block welded fastening on the outer wall of the fixed plate of fixed block below.
Preferably, the front side adjusting screw is located welded fastening on the outer wall outside the support frame and is had driven gear with driving gear engaged with, welded fastening is had drive sprocket on the outer wall of the left adjusting screw of driven gear, the rear side adjusting screw is located welded fastening on the outer wall outside the support frame and is had driven sprocket, drive sprocket passes through the chain rotation with driven sprocket and is connected.
Preferably, two sets of moving grooves are symmetrically formed in the surface of the support frame, two sets of moving blocks on the outer wall of the adjusting screw move in the moving grooves in the surface of the support frame, a separating block is welded and fixed in the middle of the adjusting screw, the threads of the adjusting screw on two sides of the separating block are opposite in trend, and the moving blocks are located on two sides of the separating block respectively.
Preferably, another group of moving slot has been seted up on one side outer wall of fixed plate, and the connecting rod on the lifting screw outer wall passes the moving slot on the fixed plate to remove in the moving slot on the fixed plate, the kicking block is the arc structure, it is fixed with the rubber protection pad to bond through glue on the inner wall of kicking block.
The utility model discloses a technological effect and advantage: according to the perforating clamp for producing the oil cylinder of the hydraulic bolt, the driving gear and the driven gear are driven to rotate through the rotation of the positive and negative motors, the two groups of adjusting screws can be driven to rotate through the rotation of the driving chain wheel and the driven chain wheel, the two groups of fixing devices can be rapidly driven to move relatively or oppositely, the oil cylinder can be rapidly clamped and loosened, and the machining efficiency of the oil cylinder is improved; the two groups of fixing devices move synchronously, so that the circle center of the oil cylinder can be effectively fixed, and the adjusting effect is improved; the transverse position of the oil cylinder can be fixed through the jacking block, the fixing screw rod is driven to rotate through rotating the adjusting ring, the fixing block is driven to move downwards, the longitudinal position of the oil cylinder can be fixed, and the machining precision is improved; simultaneously, be convenient for fix the hydro-cylinder of different specifications, this hydraulic bolt's perforation anchor clamps are used in hydro-cylinder production not only can be quick press from both sides tight and release the hydro-cylinder, can also carry out effectual fixing to the hydro-cylinder of different specifications.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a transverse sectional view of the support frame of the present invention;
fig. 4 is a cross-sectional view of the fixing device of the present invention.
In the figure: the device comprises a support frame 1, support legs 2, support blocks 3, a positive and negative motor 4, a driving gear 5, an adjusting screw 6, a driven gear 7, a driving chain wheel 8, a driven chain wheel 9, a fixing device 10, a fixing plate 11, an adjusting ring 12, a driving bevel gear 13, a driven bevel gear 14, a fixing screw 15, a top block 16 and a fixing block 17.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
The utility model provides a perforation anchor clamps are used in hydro-cylinder production of hydraulic bolt as shown in fig. 1-4, including support frame 1, positive and negative motor 4, adjusting screw 6 and fixing device 10, the bottom four corners welded fastening of support frame 1 has supporting leg 2, the bottom welded fastening of supporting leg 2 has supporting shoe 3, the left side of the bottom plate of support frame 1 is partly through connecting block welded fastening has positive and negative motor 4, positive and negative motor 4's model does: 68KTYZ, positive and negative motor 4's output welded fastening has the axis of rotation, welded fastening has driving gear 5 on the outer wall of positive and negative motor 4's the axis of rotation, it is connected with two sets of adjusting screw 6 to rotate through the bearing symmetry in the support frame 1, two sets of movable blocks of threaded connection on adjusting screw 6's the outer wall, the top welded fastening who moves the block on adjusting screw 6 outer wall has fixing device 10.
Specifically, the fixing device 10 includes a fixing plate 11 and a fixing screw 15, a cavity is formed in the middle of the fixing plate 11, the upper half of the fixing plate 11 is rotatably connected with a rotating shaft through a bearing, an adjusting ring 12 is fixedly welded on the end surface of the rotating shaft located outside the fixing plate 11, the other end of the rotating shaft extends into the cavity of the fixing plate 11 and is fixedly welded with a driving bevel gear 13, the cavity of the fixing plate 11 is rotatably connected with the fixing screw 15 through another two sets of bearings, a driven bevel gear 14 engaged with the driving bevel gear 13 is fixedly welded on the top of the fixing screw 15, a connecting rod is connected with the outer wall of the fixing screw 15 in a threaded manner, the connecting rod extends out of the fixing plate 11 and is fixedly welded with a fixing block 17, and a top block 16 is fixedly welded on the outer wall of the fixing plate 11 below the fixing, the adjusting ring 12 rotates to drive the fixing screw 15 to rotate, so that the position of the fixing block 17 is adjusted, and the longitudinal position of the oil cylinder can be fixed.
Concretely, the front side adjusting screw 6 is located welded fastening on the outer wall of support frame 1 and is had driven gear 7 with driving gear 5 engaged with, welded fastening has drive sprocket 8 on the outer wall of the left adjusting screw 6 of driven gear 7, the rear side adjusting screw 6 is located welded fastening on the outer wall of support frame 1 and is had driven sprocket 9, drive sprocket 8 passes through the chain rotation with driven sprocket 9 and is connected, drive sprocket 8 is the same with driven sprocket 9's specification, makes two sets of adjusting screw 6's rotational speed the same.
Specifically, two sets of moving grooves are symmetrically formed in the surface of the support frame 1, two sets of moving blocks on the outer wall of the adjusting screw 6 move in the moving grooves in the surface of the support frame 1, a separating block is welded and fixed in the middle of the adjusting screw 6, the threads of the adjusting screw 6 on two sides of the separating block are opposite in direction, and the moving blocks are respectively located on two sides of the separating block, so that the relative positions of the two sets of fixing devices 10 can be synchronously adjusted conveniently.
Specifically, another set of shifting chute has been seted up on one side outer wall of fixed plate 11, and the connecting rod on the lifting screw outer wall passes the shifting chute on the fixed plate 11 to remove in the shifting chute on fixed plate 11, kicking block 16 is the arc structure, it is fixed with rubber protection pad to bond through glue on the inner wall of kicking block 16, is convenient for carry out effectual protection to the hydro-cylinder.
Specifically, when the hydraulic bolt punching clamp for oil cylinder production is used, an oil cylinder is placed on the surface of a support frame 1 between two sets of fixing devices 10, a positive and negative motor 4 is started, the positive and negative motor 4 positively rotates to drive a driving gear 5 and a driven gear 7 to rotate, a driving chain wheel 8 is made to rotate, a driven chain wheel 9 is driven to rotate through a chain, so that two sets of adjusting screws 6 are made to rotate, two sets of fixing devices 10 move relatively, a top block 16 is adjusted to a proper position to fix the transverse position of the oil cylinder, the positive and negative motor 4 is closed, an adjusting ring 12 on the two sets of fixing devices 10 is rotated, a driving bevel gear 13 and a driven bevel gear 14 are made to rotate to drive a fixing screw 15 to rotate, a fixing block 17 moves downwards to fix the longitudinal position of the oil cylinder, the oil cylinder is processed after the fixing is finished, and the steps before the reverse operation, and taking the oil cylinder down from the support frame 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a perforation anchor clamps are used in hydro-cylinder production of hydraulic bolt, includes support frame (1), positive and negative motor (4), adjusting screw (6) and fixing device (10), its characterized in that: the bottom four corners welded fastening of support frame (1) has supporting leg (2), the bottom welded fastening of supporting leg (2) has supporting shoe (3), the left half of the bottom plate of support frame (1) has positive and negative motor (4) through connecting block welded fastening, the output welded fastening of positive and negative motor (4) has the axis of rotation, welded fastening has driving gear (5) on the outer wall of the axis of rotation of positive and negative motor (4), it is connected with two sets of adjusting screw (6) to rotate through the bearing symmetry in support frame (1), two sets of movable blocks of threaded connection on the outer wall of adjusting screw (6), the top welded fastening that moves the piece on adjusting screw (6) outer wall has fixing device (10).
2. The perforating clamp for the oil cylinder production of the hydraulic bolt as recited in claim 1, characterized in that: fixing device (10) are including fixed plate (11) and clamping screw (15), the cavity has been seted up to the intermediate position of fixed plate (11), first half of fixed plate (11) is rotated through the bearing and is connected with the rotation axis, and the rotation axis is located welded fastening and has adjustable ring (12) on the outside terminal surface of fixed plate (11), and the other end of rotation axis extends to in the cavity of fixed plate (11) to welded fastening has initiative bevel gear (13), rotate through other two sets of bearings in the cavity of fixed plate (11) and be connected with clamping screw (15), the top welded fastening of clamping screw (15) has driven bevel gear (14) with initiative bevel gear (13) engaged with, threaded connection connecting rod on the outer wall of clamping screw (15), connecting rod extend to outside fixed plate (11) to welded fastening has fixed block (17), there is welded fastening through another group of connecting block on the outer wall of fixed plate (11) of fixed block (17) below A top block (16).
3. The perforating clamp for the oil cylinder production of the hydraulic bolt as recited in claim 1, characterized in that: the front side adjusting screw (6) are located outer wall of support frame (1) and welded fastening has driven gear (7) with driving gear (5) engaged with, welded fastening has drive sprocket (8) on the outer wall of left adjusting screw (6) of driven gear (7), the rear side adjusting screw (6) are located outer wall of support frame (1) and welded fastening has driven sprocket (9), drive sprocket (8) are connected through the chain rotation with driven sprocket (9).
4. The perforating clamp for the oil cylinder production of the hydraulic bolt as recited in claim 1, characterized in that: the surface of the support frame (1) is symmetrically provided with two groups of moving grooves, two groups of moving blocks on the outer wall of the adjusting screw (6) move in the moving grooves on the surface of the support frame (1), a separating block is welded and fixed in the middle of the adjusting screw (6), the threads of the adjusting screw (6) on two sides of the separating block are opposite in direction, and the moving blocks are respectively located on two sides of the separating block.
5. The perforating clamp for the oil cylinder production of the hydraulic bolt as recited in claim 2, characterized in that: another set of moving slot has been seted up on one side outer wall of fixed plate (11), and the connecting rod on the lifting screw outer wall passes the moving slot on fixed plate (11) to remove in the moving slot on fixed plate (11), kicking block (16) are the arc structure, it is fixed with the rubber protection pad to bond through glue on the inner wall of kicking block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185061.0U CN211162994U (en) | 2019-12-09 | 2019-12-09 | Perforating clamp for oil cylinder production of hydraulic bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185061.0U CN211162994U (en) | 2019-12-09 | 2019-12-09 | Perforating clamp for oil cylinder production of hydraulic bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162994U true CN211162994U (en) | 2020-08-04 |
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ID=71817846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922185061.0U Expired - Fee Related CN211162994U (en) | 2019-12-09 | 2019-12-09 | Perforating clamp for oil cylinder production of hydraulic bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211162994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116604259A (en) * | 2023-06-21 | 2023-08-18 | 湖北盛达动力科技有限公司 | Clamp system and automatic welding workstation |
-
2019
- 2019-12-09 CN CN201922185061.0U patent/CN211162994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116604259A (en) * | 2023-06-21 | 2023-08-18 | 湖北盛达动力科技有限公司 | Clamp system and automatic welding workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200804 Termination date: 20211209 |