CN212020677U - Rotating bracket for testing hydraulic cylinder - Google Patents
Rotating bracket for testing hydraulic cylinder Download PDFInfo
- Publication number
- CN212020677U CN212020677U CN202020778659.0U CN202020778659U CN212020677U CN 212020677 U CN212020677 U CN 212020677U CN 202020778659 U CN202020778659 U CN 202020778659U CN 212020677 U CN212020677 U CN 212020677U
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- fixed
- hydraulic cylinder
- fixedly connected
- ring
- fixed ring
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Abstract
The utility model discloses a runing rest that hydraulic cylinder test was used, including the fixed station, the lower extreme surface of fixed station is provided with the bracing piece, the lower extreme surface of bracing piece is provided with the supporting legs, the inboard of the lower extreme surface bracing piece of fixed station is provided with servo motor, servo motor's inside is run through and is provided with the axis of rotation, the upper end surface of axis of rotation is provided with rotates the frame, the upper end surface of rotating the frame is provided with first solid fixed ring, first solid fixed ring's upside is provided with the solid fixed ring of second, be provided with fixed cover between first solid fixed ring and the solid fixed ring of second, the inside surface of fixed cover runs through and is provided. A runing rest that hydraulic cylinder test was used, use through the cooperation of three threaded rods of group can firmly fix the cylinder in the solid fixed ring of second and the inboard of first solid fixed ring, fixed fairly simple, easily operation, fixed relatively firm.
Description
Technical Field
The utility model relates to a hydraulic cylinder test field, in particular to runing rest that hydraulic cylinder test was used.
Background
The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and does linear reciprocating motion, has simple structure and reliable work, can remove a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably, so the hydraulic cylinder is widely applied to hydraulic systems of various machines, the output force of the hydraulic cylinder is in direct proportion to the effective area of a piston and the pressure difference between the two sides of the effective area of the piston, the hydraulic cylinder basically comprises a cylinder barrel, a cylinder cover, a piston rod, a sealing device, a buffer device and an exhaust device, the buffer device and the exhaust device are determined according to specific application occasions, other devices are necessary, and a rotary support for testing the hydraulic cylinder is required when the hydraulic cylinder is tested; the traditional rotary support for testing the hydraulic oil cylinder has some defects, a cylinder barrel of the hydraulic oil cylinder needs to be fixed on the outer surface of the upper end of the rotary support when the hydraulic oil cylinder is detected, the fixing mode is complex and troublesome, and in order to solve the problems, the rotary support for testing the hydraulic oil cylinder is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a runing rest that hydraulic cylinder test was used can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a runing rest that hydraulic cylinder test was used, includes the fixed station, the lower extreme surface of fixed station is provided with the bracing piece, the lower extreme surface of bracing piece is provided with the supporting legs, the inboard of the lower extreme surface bracing piece of fixed station is provided with servo motor, servo motor's inside is run through and is provided with the axis of rotation, the upper end surface of axis of rotation is provided with rotates the frame, the upper end surface of rotating the frame is provided with first solid fixed ring, first solid fixed ring's upside is provided with the solid fixed ring of second, be provided with fixed cover between first solid fixed ring and the solid fixed ring of second, the inside surface of fixed cover runs through and is provided with the threaded.
Preferably, the outer surface of the upper end of the supporting rod is fixedly connected with the outer surface of the lower end of the fixing table, the outer surface of the upper end of the supporting leg is fixedly connected with the outer surface of the lower end of the supporting rod, and the number of the supporting rods and the number of the supporting legs are four.
Preferably, the outer surface of the upper end of the servo motor is fixedly connected with the outer surface of the lower end of the fixed table, and the outer surface of the rotating shaft is movably connected with the inner surface of the servo motor.
Preferably, the outer surface of the upper end of the rotating shaft is fixedly connected with the outer surface of the lower end of the rotating frame, and the outer surface of the lower end of the first fixing ring is fixedly connected with the outer surface of the upper end of the rotating frame.
By adopting the technical scheme, the servo motor can rotate the angle of the oil cylinder at will, and the test is convenient.
Preferably, the outer surface of the lower end of the fixing sleeve is fixedly connected with the outer surface of the upper end of the first fixing ring, the outer surface of the upper end of the fixing sleeve is fixedly connected with the outer surface of the lower end of the second fixing ring, and the lower end of the second fixing ring is fixedly connected with the upper end of the first fixing ring through the fixing sleeve.
Through adopting above-mentioned technical scheme, fixed cover can link together first solid fixed ring, second solid fixed ring.
Preferably, the surface of threaded rod and the inside surface threaded connection of fixed cover, the one end surface of threaded rod and the one end surface fixed connection of fixed cover, the quantity of fixed cover, threaded rod, knob is three groups.
Through adopting above-mentioned technical scheme, the knob is convenient for twist the threaded rod.
Compared with the prior art, the utility model discloses following beneficial effect has: this runing rest that hydraulic cylinder test was used, move three group's knobs through twisting during the use and drive three group's threaded rods and rotate at the inside of three fixed covers of group, the threaded rod takes place mutual interlock in the inside of fixed cover and the screw thread of the inside of fixed cover, thereby reach the purpose of moving threaded rod, put into the solid fixed ring of second with hydraulic cylinder again, first solid fixed ring's inboard, rethread is twisted the knob and is driven the threaded rod and move in the inside of fixed cover, thereby reach the purpose that supports the outside of cylinder with the one end of threaded rod, use through three group's threaded rod cooperations and can firmly fix the cylinder in the solid fixed ring of second and first solid fixed ring's inboard, fixed relatively simple, easy operation, fixed relatively firm, and relatively.
Drawings
Fig. 1 is a schematic view of an overall structure of a rotary bracket for hydraulic cylinder testing according to the present invention;
fig. 2 is a schematic view of a partial structure of a rotary bracket for hydraulic cylinder testing according to the present invention;
fig. 3 is a schematic view of a partial structure of a rotary bracket for hydraulic cylinder testing according to the present invention;
fig. 4 is a schematic view of the connection structure of the fixing sleeve, the threaded rod and the knob of the rotating bracket for testing the hydraulic cylinder of the utility model.
In figure 1, a fixed table; 2. a support bar; 3. supporting legs; 4. a servo motor; 5. a rotating shaft; 6. rotating the frame; 7. a second retaining ring; 8. a first retaining ring; 9. fixing a sleeve; 10. a threaded rod; 11. a knob.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a rotating bracket for hydraulic cylinder testing, including a fixed table 1, a support rod 2 is disposed on the outer surface of the lower end of the fixed table 1, a support leg 3 is disposed on the outer surface of the lower end of the support rod 2, a servo motor 4 is disposed on the inner side of the support rod 2 on the outer surface of the lower end of the fixed table 1, a rotation shaft 5 is disposed inside the servo motor 4 in a penetrating manner, a rotation frame 6 is disposed on the outer surface of the upper end of the rotation frame 5, a first fixing ring 8 is disposed on the outer surface of the upper end of the rotation frame 6, a second fixing ring 7 is disposed on the upper side of the first fixing ring 8, a fixing sleeve 9 is disposed between the first fixing ring 8 and the second fixing.
Preferably, the outer surface of the upper end of the support rod 2 is fixedly connected with the outer surface of the lower end of the fixed table 1, the outer surface of the upper end of the support leg 3 is fixedly connected with the outer surface of the lower end of the support rod 2, and the number of the support rods 2 and the number of the support legs 3 are four.
Preferably, the outer surface of the upper end of the servo motor 4 is fixedly connected with the outer surface of the lower end of the fixed table 1, and the outer surface of the rotating shaft 5 is movably connected with the inner surface of the servo motor 4.
Preferably, the outer surface of the upper end of the rotating shaft 5 is fixedly connected with the outer surface of the lower end of the rotating frame 6, the outer surface of the lower end of the first fixing ring 8 is fixedly connected with the outer surface of the upper end of the rotating frame 6, and the servo motor 4 can rotate the angle of the oil cylinder at will, so that the test is convenient.
Preferably, the outer surface of the lower end of the fixing sleeve 9 is fixedly connected with the outer surface of the upper end of the first fixing ring 8, the outer surface of the upper end of the fixing sleeve 9 is fixedly connected with the outer surface of the lower end of the second fixing ring 7, the lower end of the second fixing ring 7 is fixedly connected with the upper end of the first fixing ring 8 through the fixing sleeve 9, and the fixing sleeve 9 can connect the first fixing ring 8 and the second fixing ring 7 together.
Preferably, the outer surface of the threaded rod 10 is in threaded connection with the inner surface of the fixed sleeve 9, the outer surface of one end of the threaded rod 10 is fixedly connected with the outer surface of one end of the fixed sleeve 9, the number of the threaded rod 10 and the number of the knobs 11 are three, and the knobs 11 are convenient for screwing the threaded rod 10.
It should be noted that, the utility model relates to a rotating bracket for hydraulic cylinder test, when in use, three sets of knobs 11 are screwed to drive three sets of threaded rods 10 to rotate in the three sets of fixed sleeves 9, the threaded rods 10 are engaged with the threads in the fixed sleeves 9, so as to achieve the purpose of moving the threaded rods 10, then the hydraulic cylinder is put in the second fixed ring 7 and the first fixed ring 8, and the knobs 11 are screwed to drive the threaded rods 10 to move in the fixed sleeves 9, so as to achieve the purpose of pushing one end of the threaded rods 10 against the outside of the cylinder barrel, the cylinder barrel can be firmly fixed at the inner sides of the second fixed ring 7 and the first fixed ring 8 by matching the three sets of knobs 11, the fixing is simple, the operation is easy, the fixing is firm, the rotating shaft 5 can be driven to rotate by starting the servo motor 4 (model: HQ5M130-200D20F2), rotate through axis of rotation 5 and can drive and rotate frame 6 and rotate, rotate through rotating frame 6 and can adjust hydraulic cylinder's angle, make things convenient for hydraulic cylinder's detection, it is comparatively practical, surpassed the runing rest that traditional hydraulic cylinder test was used on the use prospect, it is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a runing rest that hydraulic cylinder test was used, includes fixed station (1), its characterized in that: a supporting rod (2) is arranged on the outer surface of the lower end of the fixed table (1), supporting legs (3) are arranged on the outer surface of the lower end of the supporting rod (2), a servo motor (4) is arranged on the inner side of the outer surface supporting rod (2) at the lower end of the fixed table (1), a rotating shaft (5) penetrates through the servo motor (4), a rotating frame (6) is arranged on the outer surface of the upper end of the rotating shaft (5), the outer surface of the upper end of the rotating frame (6) is provided with a first fixing ring (8), a second fixing ring (7) is arranged on the upper side of the first fixing ring (8), a fixed sleeve (9) is arranged between the first fixed ring (8) and the second fixed ring (7), the inner surface of the fixed sleeve (9) is provided with a threaded rod (10) in a penetrating mode, and the outer surface of one end of the threaded rod (10) is provided with a knob (11).
2. The rotating bracket for the hydraulic cylinder test according to claim 1, wherein: the outer surface of the upper end of the supporting rod (2) is fixedly connected with the outer surface of the lower end of the fixing table (1), the outer surface of the upper end of the supporting leg (3) is fixedly connected with the outer surface of the lower end of the supporting rod (2), and the supporting rods (2) and the supporting legs (3) are four in number.
3. The rotating bracket for the hydraulic cylinder test according to claim 1, wherein: the outer surface of the upper end of the servo motor (4) is fixedly connected with the outer surface of the lower end of the fixed table (1), and the outer surface of the rotating shaft (5) is movably connected with the inner surface of the servo motor (4).
4. The rotating bracket for the hydraulic cylinder test according to claim 1, wherein: the outer surface of the upper end of the rotating shaft (5) is fixedly connected with the outer surface of the lower end of the rotating frame (6), and the outer surface of the lower end of the first fixing ring (8) is fixedly connected with the outer surface of the upper end of the rotating frame (6).
5. The rotating bracket for the hydraulic cylinder test according to claim 1, wherein: the outer surface of the lower end of the fixed sleeve (9) is fixedly connected with the outer surface of the upper end of the first fixed ring (8), the outer surface of the upper end of the fixed sleeve (9) is fixedly connected with the outer surface of the lower end of the second fixed ring (7), and the lower end of the second fixed ring (7) is fixedly connected with the upper end of the first fixed ring (8) through the fixed sleeve (9).
6. The rotating bracket for the hydraulic cylinder test according to claim 1, wherein:
the utility model discloses a fixed screw rod, including the inside surface threaded connection of the surface of threaded rod (10) and fixed cover (9), the one end surface of threaded rod (10) is connected with the one end surface fixed connection of fixed cover (9), the quantity of fixed cover (9), threaded rod (10), knob (11) is three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778659.0U CN212020677U (en) | 2020-05-12 | 2020-05-12 | Rotating bracket for testing hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778659.0U CN212020677U (en) | 2020-05-12 | 2020-05-12 | Rotating bracket for testing hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020677U true CN212020677U (en) | 2020-11-27 |
Family
ID=73481334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020778659.0U Expired - Fee Related CN212020677U (en) | 2020-05-12 | 2020-05-12 | Rotating bracket for testing hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062899A (en) * | 2021-03-19 | 2021-07-02 | 湖南工学院 | Hydraulic oil cylinder performance testing device and testing method thereof |
-
2020
- 2020-05-12 CN CN202020778659.0U patent/CN212020677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062899A (en) * | 2021-03-19 | 2021-07-02 | 湖南工学院 | Hydraulic oil cylinder performance testing device and testing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |