CN219930748U - Three-dimensional hydraulic synchronous jacking translation device - Google Patents

Abstract

The utility model discloses a three-dimensional hydraulic synchronous jacking translation device which comprises a base, wherein the top of the base is fixedly connected with a fixed box, the bottom of an inner cavity of the fixed box is connected with an adjusting box in a sliding manner, the rear end of the inner cavity of the adjusting box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with a connecting rod. According to the three-dimensional hydraulic synchronous jacking translation device, the base, the fixed box, the adjusting box, the motor, the threaded rod, the threaded sleeve, the connecting rod, the jacking hydraulic rod and the horizontal hydraulic rod are arranged, so that the three-dimensional hydraulic synchronous jacking translation device is jointly constructed, the jacking hydraulic rod can be driven to move forwards and backwards through the arrangement of the adjusting box, the motor, the threaded rod, the threaded sleeve and the connecting rod, and the horizontal hydraulic rod can be pushed to move left and right through the arrangement of the horizontal hydraulic rod, and accordingly front and back movement and left and right movement are achieved, and the use of a user can be facilitated.

Description

Three-dimensional hydraulic synchronous jacking translation device

Technical Field

The utility model relates to the technical field of jacking translation, in particular to a three-dimensional hydraulic synchronous jacking translation device.

Background

Since many bridges (mainly hollow plates and T Liang Juduo) built in the eighth and nineties of the last century in China are inspected at present, most bridge rubber supports are damaged and shifted after years of use. Therefore, the rubber support needs to be replaced after being damaged for a certain period of time, and the bridges still bear important traffic and transportation tasks, so that the bridge structure cannot be damaged in the bridge support replacement construction process, the driving safety of the bridge and the smooth traffic are required to be ensured, and the old support needs to be replaced under the condition of continuous traffic. When the bridge adopts partial jacking to replace the support, adverse influence of the jacking height on the beam body is considered, and the partial jacking height allowable value of each jacking point is strictly controlled during jacking.

For example, the three-dimensional jack of bridge jacking translation that the authority number was CN206667081U provided carries out horizontal jacking through vertical jacking jack, and double-acting jack carries out horizontal displacement, need not to set up horizontal reaction frame device when carrying out the jacking translation of bridge, and the atress is carried out mainly through counter-force support steel case, then carries out the jacking translation through vertical jacking jack and double-acting jack, in translation process, can be through the distance of displacement meter control displacement, and the precision is higher, and the device simple structure, easy realization has good application prospect.

However, the three-dimensional lifting jack for lifting and translating the bridge can only move left and right, can not move back and forth, can only move the whole body, has larger limitation in normal operation, and needs to be improved, so that the three-dimensional hydraulic synchronous lifting and translating device is provided, and the problems are solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a three-dimensional hydraulic synchronous jacking translation device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-dimensional hydraulic pressure synchronous jacking translation device, includes the base, the top fixedly connected with fixed box of base, the bottom sliding connection of fixed box inner chamber has the adjustment tank, the rear end fixedly connected with motor of adjustment tank inner chamber, the output shaft fixedly connected with threaded rod of motor, the surface screw thread connection of threaded rod has the thread bush, the top fixedly connected with connecting rod of thread bush, the top fixedly connected with jacking hydraulic stem of connecting rod, the right side of fixed box inner chamber is inlayed and is equipped with horizontal hydraulic stem, the flexible end and the adjustment tank fixed connection of horizontal hydraulic stem.

Preferably, the top fixedly connected with slide rail of regulating box inner chamber, the surface sliding connection of slide rail has the slider, the top and the thread bush fixed connection of slider.

Preferably, grooves are formed in two sides of the bottom of the base, an electric push rod is fixedly connected to the top of an inner cavity of the groove, and a moving wheel is fixedly connected to the telescopic end of the electric push rod.

Preferably, the top of the inner cavity of the adjusting box is provided with a through hole, and the connecting rod is positioned in the inner cavity of the through hole.

Preferably, a sliding groove is formed in the bottom of the inner cavity of the fixed box, the inner cavity of the sliding groove is connected with a sliding seat in a sliding mode, and the top of the sliding seat is fixedly connected with the adjusting box.

Preferably, the inner cavity of the base is embedded with a storage battery, and the left side of the fixed box is fixedly connected with a pushing handle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the three-dimensional hydraulic synchronous jacking translation device, the base, the fixed box, the adjusting box, the motor, the threaded rod, the threaded sleeve, the connecting rod, the jacking hydraulic rod and the horizontal hydraulic rod are arranged, so that the three-dimensional hydraulic synchronous jacking translation device is jointly constructed, the jacking hydraulic rod can be driven to move forwards and backwards through the arrangement of the adjusting box, the motor, the threaded rod, the threaded sleeve and the connecting rod, and the horizontal hydraulic rod can be pushed to move left and right through the arrangement of the horizontal hydraulic rod, and accordingly front and back movement and left and right movement are achieved, and the use of a user can be facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a side cross-sectional view of the adjustment box in the construction of the present utility model.

In the figure: 1. a base; 2. a fixed box; 3. an adjusting box; 4. a motor; 5. a threaded rod; 6. a thread sleeve; 7. a connecting rod; 8. jacking a hydraulic rod; 9. a horizontal hydraulic rod; 10. a slide rail; 11. a slide block; 12. a groove; 13. an electric push rod; 14. a moving wheel; 15. a through hole; 16. a chute; 17. a slide; 18. a storage battery; 19. push handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the three-dimensional hydraulic synchronous jacking and translating device comprises a base 1, the top fixedly connected with fixed box 2 of base 1, the bottom sliding connection of fixed box 2 inner chamber has regulating box 3, the rear end fixedly connected with motor 4 of regulating box 3 inner chamber, the output shaft fixedly connected with threaded rod 5 of motor 4, threaded rod 5's surface threaded connection has thread bush 6, the top fixedly connected with connecting rod 7 of thread bush 6, the top fixedly connected with jacking hydraulic stem 8 of connecting rod 7, the right side of fixed box 2 inner chamber inlays and is equipped with horizontal hydraulic stem 9, the flexible end and the regulating box 3 fixed connection of horizontal hydraulic stem 9, through setting up base 1, fixed box 2, regulating box 3, motor 4, 5, thread bush 6, connecting rod 7, jacking hydraulic stem 8 and horizontal hydraulic stem 9, three-dimensional hydraulic synchronous jacking and translating device has been built jointly, wherein through regulating box 3, motor 4, threaded rod 5, thread bush 6 and connecting rod 7's setting up, can drive jacking hydraulic stem 8 and carry out the back and forth movement, and horizontal hydraulic stem 9's setting up, can promote jacking hydraulic stem 8 and carry out the left and right movement, thereby the left and right sides can realize the former, the latter is convenient.

Specifically, the top fixedly connected with slide rail 10 of regulating box 3 inner chamber, the surface sliding connection of slide rail 10 has slider 11, and slider 11's top and thread bush 6 fixed connection can carry out spacing direction removal to thread bush 6 through the setting of slide rail 10 and slider 11 for when threaded rod 5 drove thread bush 6 and rotates, thread bush 6 can carry out the back-and-forth movement on its surface.

Specifically, recess 12 has all been seted up to the both sides of base 1 bottom, and the top fixedly connected with electric putter 13 of recess 12 inner chamber, and electric putter 13's flexible end fixedly connected with removes wheel 14, through electric putter 13 and the setting of removing wheel 14, can be convenient for remove the device.

Specifically, through hole 15 has been seted up at the top of regulating box 3 inner chamber, and connecting rod 7 is located the inner chamber of through hole 15.

Specifically, the bottom of the inner cavity of the fixed box 2 is provided with the sliding groove 16, the inner cavity of the sliding groove 16 is slidably connected with the sliding seat 17, the top of the sliding seat 17 is fixedly connected with the adjusting box 3, and the sliding guide movement can be performed on the adjusting box 3 when the adjusting box 3 moves left and right through the arrangement of the sliding groove 16 and the sliding seat 17.

Specifically, the inner chamber of base 1 inlays and is equipped with battery 18, and the left side fixedly connected with of fixed box 2 pushes away handle 19, through the setting of battery 18, can provide power supply to motor 4 and electric putter 13.

When the device is required to be moved, the electric push rod 13 is started to push the moving wheel 14 to downwards contact with the ground, so that a user can conveniently move the device, after the device is moved to a destination, the moving wheel 14 is recycled into the groove 12, the contact surface between the base 1 and the ground can be increased, the stability is improved, then the horizontal hydraulic rod 9 is started, the jacking hydraulic rod 8 can be pushed to move left and right, the motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the threaded sleeve 6 to rotate, the limiting movement of the threaded sleeve 6 can drive the jacking hydraulic rod 8 to move back and forth through the connecting rod 7, and the use of the user can be more convenient.

Standard parts used in the file of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Three-dimensional hydraulic synchronous jacking translation device, including base (1), its characterized in that: the utility model discloses a hydraulic control system for a motor vehicle, including base (1), fixed box (2) of top fixedly connected with, the bottom sliding connection of fixed box (2) inner chamber has regulating box (3), the rear end fixedly connected with motor (4) of regulating box (3) inner chamber, the output shaft fixedly connected with threaded rod (5) of motor (4), the surface screw thread connection of threaded rod (5) has thread bush (6), the top fixedly connected with connecting rod (7) of thread bush (6), the top fixedly connected with jacking hydraulic stem (8) of connecting rod (7), the right side of fixed box (2) inner chamber is inlayed and is equipped with horizontal hydraulic stem (9), the flexible end and the regulating box (3) fixed connection of horizontal hydraulic stem (9).

2. The three-dimensional hydraulic synchronous jacking translation device according to claim 1, wherein: the top of regulating box (3) inner chamber fixedly connected with slide rail (10), the surface sliding connection of slide rail (10) has slider (11), the top and the thread bush (6) fixed connection of slider (11).

3. The three-dimensional hydraulic synchronous jacking translation device according to claim 1, wherein: the two sides of the bottom of the base (1) are provided with grooves (12), the tops of the inner cavities of the grooves (12) are fixedly connected with electric push rods (13), and the telescopic ends of the electric push rods (13) are fixedly connected with moving wheels (14).

4. The three-dimensional hydraulic synchronous jacking translation device according to claim 1, wherein: the top of the inner cavity of the adjusting box (3) is provided with a through hole (15), and the connecting rod (7) is positioned in the inner cavity of the through hole (15).

5. The three-dimensional hydraulic synchronous jacking translation device according to claim 1, wherein: the bottom of the inner cavity of the fixed box (2) is provided with a sliding groove (16), the inner cavity of the sliding groove (16) is connected with a sliding seat (17) in a sliding mode, and the top of the sliding seat (17) is fixedly connected with the adjusting box (3).

6. The three-dimensional hydraulic synchronous jacking translation device according to claim 1, wherein: the inner cavity of the base (1) is embedded with a storage battery (18), and the left side of the fixed box (2) is fixedly connected with a pushing handle (19).