CN215091807U - Automatic tightening device for hydraulic oil cylinder guide sleeve - Google Patents
Automatic tightening device for hydraulic oil cylinder guide sleeve Download PDFInfo
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- CN215091807U CN215091807U CN202120848301.5U CN202120848301U CN215091807U CN 215091807 U CN215091807 U CN 215091807U CN 202120848301 U CN202120848301 U CN 202120848301U CN 215091807 U CN215091807 U CN 215091807U
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- fixedly connected
- guide sleeve
- oil cylinder
- hydraulic oil
- tightening device
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Abstract
The utility model relates to a hydraulic cylinder makes technical field, specifically is automatic device of screwing up of hydraulic cylinder uide bushing, including the frock platform, the bottom fixedly connected with landing leg of frock platform, the top left side fixed mounting of frock platform has stop gear, stop gear includes the baffle, the fixed surface of baffle is connected with the curb plate, the right side fixed mounting of frock platform has locking mechanism, locking mechanism includes the mount. The device is through being provided with locking mechanism and drive mechanism, through servo motor as power source, places the hydraulic cylinder uide bushing in the inside of tight locking piece, and is fixed the uide bushing through tight locking piece, makes tight locking piece drive the uide bushing rotation through servo motor's transmission structure to the installation is screwed up to the uide bushing to the convenience, replaces manual installation of screwing up through mechanical transmission mounting means, guarantees relevant moment of torsion requirement to a certain extent, has reduced staff's intensity of labour.
Description
Technical Field
The utility model relates to a hydraulic cylinder makes technical field, specifically is the automatic device of screwing up of hydraulic cylinder uide bushing.
Background
The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion or swinging motion, and has simple structure and reliable operation.
The assembly of the inclined oil cylinder in the industry at present mostly adopts manual assembly, wherein the guide sleeve screwing process adopts a wrench to screw up manually, the process is long in time consumption and large in labor intensity, the requirements on related torque cannot be met, and the time for changing inclined oil cylinder products of different specifications is long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic device of screwing up of hydraulic cylinder uide bushing to the uide bushing that provides in solving above-mentioned background art screws up the process and screws up for the manual adoption spanner, and this process is long when spending, and it is big to pay out the labour, can not guarantee relevant moment of torsion requirement simultaneously, and the longer problem of time when the slope hydro-cylinder product of different specifications was changed the time.
In order to achieve the above object, the utility model provides a following technical scheme: the automatic tightening device for the guide sleeve of the hydraulic oil cylinder comprises a tool table, wherein the bottom end of the tool table is fixedly connected with a supporting leg, the left side of the top end of the tool table is fixedly provided with a limiting mechanism, the limiting mechanism comprises a baffle, the surface of the baffle is fixedly connected with a side plate, the right side of the tool table is fixedly provided with a locking mechanism, the locking mechanism comprises a fixing frame, inner shafts are inserted into the left side and the right side of the fixing frame, locking blocks are fixedly connected to the inner sides of the inner shafts, one side of each inner shaft, far away from the locking blocks, is in threaded connection with a threaded shaft, the left side of the threaded shaft is fixedly connected with a rotating button, the right side of the fixing frame is provided with a transmission mechanism, the transmission mechanism comprises a servo motor, the front side of the servo motor is connected with a fixing disc, the surface of the fixing disc is connected with the fixing frame through a connecting frame, and the servo motor is used as a power source, the labor intensity of workers is reduced.
Preferably, the surface of the tool table is provided with a strip-shaped sliding groove, a sliding block is inserted into the strip-shaped sliding groove, a baffle is fixedly connected to the top end of the sliding block, the baffle is used for abutting and fixing an end seat of the hydraulic oil cylinder, and the oil cylinder is prevented from shaking in the process of screwing the guide sleeve.
Preferably, a threaded hole is formed in the center of the sliding block, a threaded rod penetrates through the threaded hole, a knob is fixedly connected to the outer side of the threaded rod, and the position of the baffle is adjusted, so that the application range of the device is widened.
Preferably, the arc-shaped grooves are formed in the side positions of the knob, the arc-shaped grooves are distributed on the surface of the knob in an encircling mode at equal intervals, and friction force between the hands of workers and the knob is improved through the arc-shaped grooves of the knob.
Preferably, the slider tow sides are seted up flutedly, and the internal rotation of recess installs the cylinder, the surface of cylinder contacts with the bar spout inner wall of frock platform, produces the rotation through the bar spout inner wall friction of cylinder and frock platform, improves the smoothness nature when the slider removes.
Preferably, the inside of curb plate is inserted and is equipped with the connecting block, and the fixed surface of connecting block is connected with the return spring, one side fixedly connected with limiting plate that the return spring was kept away from to the connecting block, makes the device be suitable for the hydraulic cylinder use of different models through the elasticity of limiting plate.
Preferably, the surface of the threaded shaft is provided with an annular groove, the surface of the annular groove is sleeved with a limiting frame, the right side of the limiting frame is fixedly connected to the surface of the fixing frame, and the threaded shaft is limited by the limiting frame so that the threaded shaft can only rotate in place.
Preferably, the surface of fixed disk is connected with the cylindricality lug, and the surface of cylindricality lug has cup jointed the firm ring, the bottom fixedly connected with fixing base of firm ring, and the fixing base passes through the bolt fastening on the surface of frock platform, supports the fixed disk through the firm ring, avoids the fixed disk to rock under rotating centrifugal action.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) compared with the traditional structure, the device has the advantages that the locking mechanism and the transmission mechanism are arranged, the servo motor serves as a power source, the hydraulic oil cylinder guide sleeve is placed inside the locking block, the guide sleeve is fixed through the locking block, the locking block drives the guide sleeve to rotate through the transmission structure of the servo motor, and meanwhile, the guide sleeve is moved and pushed through the baffle plate, so that the guide sleeve is conveniently screwed and installed;
(2) the device is through being provided with stop gear, compares in traditional structure, and this device avoids driving hydraulic cylinder to rotate when screwing up the uide bushing through placing hydraulic cylinder's end seat between two sets of limiting plates, simultaneously, through rotating threaded rod adjusting stop's position to make the device can be applicable to the hydraulic cylinder use of different models, increase the application scope of device, improved the practicality of device.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a three-dimensional crack of the middle stop mechanism of the present invention;
FIG. 3 is a schematic perspective view of the middle locking mechanism of the present invention;
FIG. 4 is a schematic view of a partial three-dimensional crack of the middle locking mechanism of the present invention;
fig. 5 is a partial perspective view of the middle transmission mechanism of the present invention.
In the figure: 1. a tooling table; 2. a support leg; 3. a limiting mechanism; 31. a baffle plate; 32. a side plate; 33. connecting blocks; 34. a limiting plate; 35. a return spring; 36. a slider; 37. a threaded rod; 38. a knob; 39. a drum; 4. a locking mechanism; 41. a fixed mount; 42. an inner shaft; 43. a locking block; 44. turning a button; 45. a limiting frame; 46. a threaded shaft; 5. a transmission mechanism; 51. a servo motor; 52. fixing the disc; 53. a connecting frame; 54. a fixed seat; 55. and (4) a stabilizing ring.
The specific implementation mode is as follows:
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, the present invention provides an embodiment: the automatic tightening device for the guide sleeve of the hydraulic oil cylinder comprises a tool table 1, a supporting leg 2 is fixedly connected to the bottom end of the tool table 1, a limiting mechanism 3 is fixedly mounted on the left side of the top end of the tool table 1, the limiting mechanism 3 comprises a baffle 31, a side plate 32 is fixedly connected to the surface of the baffle 31, a locking mechanism 4 is fixedly mounted on the right side of the tool table 1, the locking mechanism 4 comprises a fixing frame 41, inner shafts 42 are inserted into the left side and the right side of the fixing frame 41, locking blocks 43 are fixedly connected to the inner sides of the inner shafts 42, a threaded shaft 46 is in threaded connection with one side of each inner shaft 42, which is far away from each locking block 43, a rotating button 44 is fixedly connected to the left side of each threaded shaft 46, a transmission mechanism 5 is mounted on the right side of the fixing frame 41, each transmission mechanism 5 comprises a servo motor 51, a fixed disc 52 is connected to the front side of each servo motor 51, the surface of each fixed disc 52 is connected with the fixing frame 41 through a connecting frame 53, and the servo motors 51 are used as a power source, the guide sleeve of the hydraulic oil cylinder is placed in the locking block 43, the guide sleeve is fixed through the locking block 43, and the locking block 43 drives the guide sleeve to rotate through a transmission structure of the servo motor 51, so that the guide sleeve is convenient to screw and mount;
further, the bar-shaped sliding groove is formed in the surface of the tool table 1, the sliding block 36 is inserted into the bar-shaped sliding groove, the baffle 31 is fixedly connected to the top end of the sliding block 36, the baffle 31 is used for abutting and fixing the end seat of the hydraulic oil cylinder, and the hydraulic oil cylinder is prevented from shaking when the guide sleeve is screwed down.
Furthermore, a threaded hole is formed in the center of the sliding block 36, a threaded rod 37 penetrates through the threaded hole, a knob 38 is fixedly connected to the outer side of the threaded rod 37, the sliding block 36 moves on the surface of the threaded rod 37 through rotation of the threaded rod 37, the position of the baffle 31 is conveniently adjusted, and the device is suitable for operation of hydraulic cylinders with different lengths.
Further, arc grooves are formed in the side positions of the knob 38, the arc grooves are distributed on the surface of the knob 38 in an encircling mode at equal intervals, when a worker grips the knob 38, fingers of the worker are attached to the arc grooves in the surface of the knob 38, friction force between the hand of the worker and the knob 38 is improved, and the worker is prevented from sliding when the knob 38 is rotated.
Furthermore, the front side and the back side of the sliding block 36 are provided with grooves, the grooves are internally and rotatably provided with the rollers 39, the surfaces of the rollers 39 are in contact with the inner wall of the strip-shaped sliding groove of the tool table 1, the sliding block 36 moves in the rotation of the knob 38, the sliding block 36 drives the rollers 39 to rotate in the movement along with the friction of the inner wall of the strip-shaped sliding groove of the tool table 1, and the smoothness of the sliding block 36 in the movement is improved.
Further, the inside of curb plate 32 is inserted and is equipped with connecting block 33, and the fixed surface of connecting block 33 is connected with return spring 35, one side fixedly connected with limiting plate 34 of return spring 35 is kept away from to connecting block 33, place between two sets of limiting plates 34 when hydraulic cylinder's end seat one end, limiting plate 34 receives the extrusion force and outwards removes, limiting plate 34 is through connecting block 33 with return spring 35 compression deformation in the removal, limiting plate 34's elasticity makes the device be suitable for the hydraulic cylinder use of different models, the application scope of device has been improved.
Furthermore, an annular groove is formed in the surface of the threaded shaft 46, a limiting frame 45 is sleeved on the surface of the annular groove, the right side of the limiting frame 45 is fixedly connected to the surface of the fixing frame 41, the rotating button 44 drives the threaded shaft 46 to rotate during rotation, the limiting frame 45 limits the threaded shaft 46, the threaded shaft 46 can only rotate in place, and the stability that the threaded shaft 46 moves to influence the movement of the inner shaft 42 is avoided.
Further, the surface of fixed disk 52 is connected with the cylindricality lug, and the surface of cylindricality lug has cup jointed firm ring 55, the bottom fixedly connected with fixing base 54 of firm ring 55, and fixing base 54 passes through the bolt fastening on the surface of frock platform 1, when fixed disk 52 is rotating, supports fixed disk 52 through firm ring 55, avoids fixed disk 52 to rock under the rotation centrifugal action, has guaranteed the stability of mount 41 when rotating.
The working principle is as follows: when the tool is used, as shown in the attached drawings 2, 3 and 4, firstly, one side of an end seat of the hydraulic oil cylinder is placed between two groups of limiting plates 34, the limiting plates 34 move outwards under extrusion force, the limiting plates 34 compress and deform a return spring 35 through a connecting block 33 in the moving process, meanwhile, a worker holds a knob 38 and rotates the knob 38, the knob 38 rotates the slider 36 to move, the slider 36 drives a roller 39 and the inner wall of a strip-shaped chute of the tool table 1 to rub in the moving process to generate autorotation, so that the friction force when the slider 36 moves is reduced, the fluency when the slider 36 moves is improved, the slider 36 pushes a baffle 31 to move in the moving process, and the baffle 31 pushes the hydraulic oil cylinder to a proper position in the moving process;
at the moment, after the position of the oil cylinder is adjusted, the hydraulic oil cylinder is inserted between the two groups of locking blocks 43, a worker holds the rotating knob 44 and rotates the rotating knob 44, the rotating knob 44 drives the threaded shaft 46 to rotate during rotation, the limiting frame 45 limits the threaded shaft 46, so that the threaded shaft 46 can only rotate in place, the threaded shaft 46 enables the inner shaft 42 to move on the surface of the threaded shaft 46 during rotation, and the threaded shaft 46 pushes the locking blocks 43 to move during movement, so that the guide sleeve of the hydraulic oil cylinder is fixed during movement of the locking blocks 43;
secondly, start servo motor 51, servo motor 51's output drives fixed disk 52 and rotates, and fixed disk 52 drives mount 41 through link 53 in rotating and rotates to make tight locking piece 43 rotate, then screw up the process to the uide bushing, simultaneously, fixed disk 52 is when rotating, and stabilizer ring 55 supports fixed disk 52, avoids fixed disk 52 to rock under the rotation centrifugal action, has guaranteed the stability of fixed disk 41 when rotating, does above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Automatic device of screwing up of hydraulic cylinder uide bushing, including frock platform (1), its characterized in that: the bottom end of the tooling table (1) is fixedly connected with the supporting legs (2), the top left side of the tooling table (1) is fixedly provided with a limiting mechanism (3), the limiting mechanism (3) comprises a baffle (31), the surface of the baffle (31) is fixedly connected with a side plate (32), the right side of the tooling table (1) is fixedly provided with a locking mechanism (4), the locking mechanism (4) comprises a fixed frame (41), inner shafts (42) are inserted into the left side and the right side of the fixed frame (41), a locking block (43) is fixedly connected with the inner side of each inner shaft (42), one side of each inner shaft (42), which is far away from the locking block (43), is in threaded connection with a threaded shaft (46), a rotating button (44) is fixedly connected with the left side of the threaded shaft (46), a transmission mechanism (5) is installed on the right side of the fixed frame (41), and the transmission mechanism (5) comprises a servo motor (51), the front surface of the servo motor (51) is connected with a fixed disc (52), and the surface of the fixed disc (52) is connected with the fixed frame (41) through a connecting frame (53).
2. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 1, is characterized in that: the surface of the tool table (1) is provided with a strip-shaped sliding groove, a sliding block (36) is inserted into the strip-shaped sliding groove, and a baffle (31) is fixedly connected to the top end of the sliding block (36).
3. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 2, is characterized in that: a threaded hole is formed in the center of the sliding block (36), a threaded rod (37) penetrates through the threaded hole, and a knob (38) is fixedly connected to the outer side of the threaded rod (37).
4. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 3, is characterized in that: arc grooves are formed in the side positions of the knob (38), and the arc grooves are distributed on the surface of the knob (38) in an encircling mode at equal intervals.
5. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 3, is characterized in that: the slider (36) tow sides have been seted up flutedly, and the inside rotation of recess installs cylinder (39), the surface of cylinder (39) contacts with the bar spout inner wall of frock platform (1).
6. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 1, is characterized in that: the inside of curb plate (32) is inserted and is equipped with connecting block (33), and the fixed surface of connecting block (33) is connected with return spring (35), one side fixedly connected with limiting plate (34) of return spring (35) are kept away from in connecting block (33).
7. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 1, is characterized in that: the surface of the threaded shaft (46) is provided with an annular groove, the surface of the annular groove is sleeved with a limiting frame (45), and the right side of the limiting frame (45) is fixedly connected to the surface of the fixing frame (41).
8. The automatic tightening device for the guide sleeve of the hydraulic oil cylinder according to claim 1, is characterized in that: the surface of the fixed disc (52) is connected with a cylindrical convex block, the surface of the cylindrical convex block is sleeved with a stabilizing ring (55), the bottom end of the stabilizing ring (55) is fixedly connected with a fixed seat (54), and the fixed seat (54) is fixed on the surface of the tooling table (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120848301.5U CN215091807U (en) | 2021-04-23 | 2021-04-23 | Automatic tightening device for hydraulic oil cylinder guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120848301.5U CN215091807U (en) | 2021-04-23 | 2021-04-23 | Automatic tightening device for hydraulic oil cylinder guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091807U true CN215091807U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120848301.5U Active CN215091807U (en) | 2021-04-23 | 2021-04-23 | Automatic tightening device for hydraulic oil cylinder guide sleeve |
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| Country | Link |
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| CN (1) | CN215091807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193125A (en) * | 2022-02-18 | 2022-03-18 | 南京深度系统工程有限公司 | Sensor online replacing device and method suitable for high-pressure condition |
-
2021
- 2021-04-23 CN CN202120848301.5U patent/CN215091807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193125A (en) * | 2022-02-18 | 2022-03-18 | 南京深度系统工程有限公司 | Sensor online replacing device and method suitable for high-pressure condition |
| CN114193125B (en) * | 2022-02-18 | 2022-05-06 | 南京深度系统工程有限公司 | Sensor online replacing device and method suitable for high-pressure condition |
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