CN212292713U

CN212292713U - Supporting and lifting mechanism for maintaining mechanical equipment

Info

Publication number: CN212292713U
Application number: CN202020820837.1U
Authority: CN
Inventors: 徐达; 徐渊; 吴松; 牟兴彪
Original assignee: Hubei Gedian Development Zone Wanlian Machinery Co ltd
Current assignee: Hubei Gedian Development Zone Wanlian Machinery Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-01-05
Anticipated expiration: 2030-05-16

Abstract

The utility model relates to a mechanical equipment maintains technical field, and discloses a mechanical equipment maintains with supporting elevating system, comprising a base plate, the last fixed surface of bottom plate is connected with hydraulic rod, hydraulic rod's fixed surface is connected with the support column, the last fixed surface of support column is connected with the backup pad. The utility model discloses a set up the backup pad, spacing, the accessory plate, adjustment mechanism and support column, wherein, spacing plays limiting displacement to the accessory plate, make the accessory plate only can the horizontal slip in the backup pad, when need adjust maintenance personal's on this support elevating system home range, open first electric putter, make slide rebound, at this moment, cooperation through connecting rod and connecting block, the distance increase between the accessory plate about the messenger, and then the maintenance personal of being convenient for is according to practical need, adjust maintenance personal's on this support elevating system home range, it is comparatively convenient to make this support elevating system use.

Description

Supporting and lifting mechanism for maintaining mechanical equipment

Technical Field

The utility model relates to a mechanical equipment maintains technical field, especially relates to a mechanical equipment maintains with supporting elevating system.

Background

Most of the existing mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like, when large-scale mechanical equipment is maintained, a supporting lifting mechanism is generally required to be used for conveying maintenance personnel to a height which cannot be reached by people, operation is carried out, but most of the existing supporting lifting mechanisms are supported by supporting plates with fixed sizes, and then the moving range of the maintenance personnel is generally fixed and cannot be adjusted according to maintenance requirements, so that the supporting lifting mechanism is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing supporting lifting mechanism is mainly used for supporting maintenance personnel through a supporting plate with a fixed size, so that the moving range of the maintenance personnel is usually fixed and cannot be adjusted according to maintenance needs, the supporting lifting mechanism is inconvenient to use, and the supporting lifting mechanism for maintaining the mechanical equipment is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mechanical equipment maintenance is with supporting elevating system, includes the bottom plate, the last fixed surface of bottom plate is connected with hydraulic rod, hydraulic rod's fixed surface is connected with the support column, the last fixed surface of support column is connected with the backup pad, first recess has been seted up to the bottom of backup pad.

The inner wall of the first groove and the surface of the supporting plate are fixedly connected with limiting frames, the inner wall of the limiting frames and the upper surface of the supporting plate are slidably connected with auxiliary plates, and the bottoms of the auxiliary plates and the bottom of the supporting plate are fixedly connected with adjusting mechanisms.

The upper surface of the supporting plate is provided with a first through hole, the front surface of the supporting plate and the inner wall of the first through hole are fixedly connected with ladders, the bottom of the bottom plate is fixedly connected with universal wheels, and the surface of the auxiliary plate is fixedly connected with a protection mechanism.

Preferably, the adjusting mechanism comprises a first electric push rod, the upper surface of the first electric push rod is fixedly connected with the bottom of the support plate, the bottom of the first electric push rod is fixedly connected with a sliding plate, second grooves are formed in the left side and the right side of the sliding plate, the inner walls of the second grooves are hinged to connecting rods through hinge pins, the tops of the connecting rods are hinged to connecting blocks through hinge pins, and the upper surface of the connecting blocks is fixedly connected with the bottom of the auxiliary plate.

Preferably, the protection mechanism comprises a support frame, a fixed block is fixedly connected to the upper surface of the support frame, a second electric push rod is fixedly connected to the bottom of the inner wall of the support frame, a second through hole is formed in the upper surface of the fixed block, a sliding column is slidably connected to the inner wall of the second through hole, the inner wall of the sliding column is fixedly connected to the surface of the second electric push rod, a protection frame is fixedly connected to the upper surface of the sliding column, a third groove is formed in one side, close to the support plate, of the fixed block, and the inner wall of the third groove is fixedly connected to the surface of the auxiliary plate.

Preferably, the number of the auxiliary plates is two, and the two auxiliary plates are symmetrically distributed.

Preferably, the surface of the supporting column is fixedly connected with a limiting mechanism, and the limiting mechanism is located below the adjusting mechanism.

Preferably, stop gear includes the connecting plate, the inner wall of connecting plate and the fixed surface of support column are connected, the inner wall threaded connection of connecting plate has the screw thread post, the fixed surface of screw thread post is connected with the commentaries on classics piece, the commentaries on classics piece is located the below of connecting plate, the fixed surface of screw thread post is connected with the stopper, the stopper is located between connecting plate and the stop gear.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the backup pad, spacing, the accessory plate, adjustment mechanism and support column, wherein, spacing plays limiting displacement to the accessory plate, make the accessory plate only can the horizontal slip in the backup pad, when need adjust maintenance personal's on this support elevating system home range, open first electric putter, make slide rebound, this moment, cooperation through connecting rod and connecting block, the distance increase between the accessory plate about the messenger, and then the maintenance personal of being convenient for is according to practical need, adjust maintenance personal's on this support elevating system home range, it is comparatively convenient to make this support elevating system use, and simultaneously, the connecting rod plays the supporting role to the accessory plate, when preventing that maintenance personal from standing on the accessory plate, lead to the accessory plate to take place the bending.

(2) The utility model discloses a through setting up stop gear, wherein, the screw thread post can be free in the connecting plate, can make the stopper reciprocate through the screw thread post, and the back is adjusted to the home range that should support on the elevating system, rotates the screw thread post, makes stopper and slide contact, supports the slide through the stopper, and then prevents that maintenance personal from being great to the decurrent effort of accessory plate, leads to the junction to take place the fracture between slide and the electric putter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the structure of the present invention;

fig. 3 is a bottom view of the support plate of the present invention;

FIG. 4 is a top view of the slide plate of the present invention;

figure 5 is a side view of the ladder of the present invention.

In the figure: 1. a base plate; 2. a hydraulic push rod; 3. a support pillar; 4. a support plate; 5. a first groove; 6. a limiting frame; 7. an auxiliary plate; 8. an adjustment mechanism; 81. a first electric push rod; 82. a slide plate; 83. a second groove; 84. a connecting rod; 85. connecting blocks; 9. a first through hole; 10. a ladder; 11. a universal wheel; 12. a protection mechanism; 121. a support frame; 122. a fixed block; 123. a second electric push rod; 124. a second through hole; 125. a traveler; 126. a protective frame; 127. a third groove; 13. a limiting mechanism; 131. a connecting plate; 132. a threaded post; 133. rotating the block; 134. and a limiting block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a supporting and lifting mechanism for mechanical equipment maintenance comprises a base plate 1, wherein a hydraulic push rod 2 is fixedly connected to the upper surface of the base plate 1, a support column 3 is fixedly connected to the surface of the hydraulic push rod 2, a support plate 4 is fixedly connected to the upper surface of the support column 3, and a first groove 5 is formed in the bottom of the support plate 4.

The inner wall of the first groove 5 and the surface of the supporting plate 4 are fixedly connected with a limiting frame 6, the inner wall of the limiting frame 6 and the upper surface of the supporting plate 4 are connected with auxiliary plates 7 in a sliding mode, the number of the auxiliary plates 7 is two, the two auxiliary plates 7 are symmetrically distributed, and the bottoms of the auxiliary plates 7 and the bottoms of the supporting plate 4 are fixedly connected with adjusting mechanisms 8.

First through-hole 9 has been seted up to the upper surface of backup pad 4, the equal fixedly connected with ladder 10 of the front of backup pad 4 and the inner wall of first through-hole 9, the bottom fixedly connected with universal wheel 11 of bottom plate 1, universal wheel 11 have self-locking function, and the fixed surface of accessory plate 7 is connected with protection machanism 12.

Adjustment mechanism 8 includes first electric putter 81, the bottom fixed connection of the upper surface of first electric putter 81 and backup pad 4, the bottom fixed connection of first electric putter 81 has slide 82, second recess 83 has all been seted up to slide 82's the left and right sides, and the inner wall of second recess 83 articulates through the round pin axle has connecting rod 84, and connecting rod 84's top articulates through the round pin axle has connecting block 85, the upper surface of connecting block 85 and the bottom fixed connection of accessory plate 7.

The protection mechanism 12 includes a support frame 121, an upper surface of the support frame 121 is fixedly connected with a fixing block 122, an inner wall bottom of the support frame 121 is fixedly connected with a second electric push rod 123, a second through hole 124 is formed in an upper surface of the fixing block 122, an inner wall of the second through hole 124 is slidably connected with a sliding column 125, an inner wall of the sliding column 125 is fixedly connected with a surface of the second electric push rod 123, an upper surface of the sliding column 125 is fixedly connected with a protection frame 126, a third groove 127 is formed in one side, close to the support plate 4, of the fixing block 122, and an inner wall of the third groove 127 is fixedly connected with a surface of.

The fixed surface of support column 3 is connected with stop gear 13, stop gear 13 is located the below of adjustment mechanism 8, stop gear 13 includes connecting plate 131, the inner wall of connecting plate 131 is connected with the fixed surface of support column 3, the inner wall threaded connection of connecting plate 131 has screw thread post 132, the fixed surface of screw thread post 132 is connected with commentaries on classics piece 133, commentaries on classics piece 133 is located the below of connecting plate 131, the fixed surface of screw thread post 132 is connected with stopper 134, stopper 134 is located between connecting plate 131 and stop gear 13.

The utility model discloses in, when the user used the device, open first electric putter 81, make slide 82 rebound, at this moment, cooperation through connecting rod 84 and connecting block 85, the increase of distance between the accessory plate 7 about the messenger, after adjusting the completion, screw thread post 132 rotates, make stopper 134 and slide 82 contact, support slide 82 through stopper 134, when maintenance personal climbs to backup pad 4 through ladder 10 on, open second electric putter 123, make protection frame 126 rise to, at this moment, maintenance personal on backup pad 4 through protection frame 126 protects, then, through hydraulic putter 2, adjust the height of maintenance personal position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A supporting and lifting mechanism for mechanical equipment maintenance comprises a bottom plate (1), and is characterized in that a hydraulic push rod (2) is fixedly connected to the upper surface of the bottom plate (1), a support column (3) is fixedly connected to the surface of the hydraulic push rod (2), a support plate (4) is fixedly connected to the upper surface of the support column (3), and a first groove (5) is formed in the bottom of the support plate (4);

the inner wall of the first groove (5) and the surface of the supporting plate (4) are fixedly connected with a limiting frame (6), the inner wall of the limiting frame (6) and the upper surface of the supporting plate (4) are both connected with an auxiliary plate (7) in a sliding mode, and the bottom of the auxiliary plate (7) and the bottom of the supporting plate (4) are both fixedly connected with an adjusting mechanism (8);

the upper surface of the supporting plate (4) is provided with a first through hole (9), the front surface of the supporting plate (4) and the inner wall of the first through hole (9) are fixedly connected with a ladder (10), the bottom of the bottom plate (1) is fixedly connected with universal wheels (11), and the surface of the auxiliary plate (7) is fixedly connected with a protection mechanism (12).

2. The supporting and lifting mechanism for mechanical equipment maintenance according to claim 1, wherein the adjusting mechanism (8) comprises a first electric push rod (81), the upper surface of the first electric push rod (81) is fixedly connected with the bottom of the supporting plate (4), the bottom of the first electric push rod (81) is fixedly connected with a sliding plate (82), the left side and the right side of the sliding plate (82) are both provided with second grooves (83), the inner wall of each second groove (83) is hinged with a connecting rod (84) through a pin shaft, the top of each connecting rod (84) is hinged with a connecting block (85) through a pin shaft, and the upper surface of each connecting block (85) is fixedly connected with the bottom of the auxiliary plate (7).

3. The supporting and lifting mechanism for mechanical equipment maintenance according to claim 1, the protection mechanism (12) comprises a support frame (121), the upper surface of the support frame (121) is fixedly connected with a fixed block (122), the bottom of the inner wall of the supporting frame (121) is fixedly connected with a second electric push rod (123), a second through hole (124) is formed in the upper surface of the fixing block (122), a sliding column (125) is connected to the inner wall of the second through hole (124) in a sliding mode, the inner wall of the sliding column (125) is fixedly connected with the surface of the second electric push rod (123), the upper surface of the sliding column (125) is fixedly connected with a protective frame (126), one side of the fixed block (122) close to the supporting plate (4) is provided with a third groove (127), the inner wall of the third groove (127) is fixedly connected with the surface of the auxiliary plate (7).

4. A supporting and lifting mechanism for mechanical equipment maintenance according to claim 1, characterized in that the number of the auxiliary plates (7) is two, and the two auxiliary plates (7) are symmetrically distributed.

5. A supporting and lifting mechanism for mechanical equipment maintenance according to claim 1, characterized in that a limiting mechanism (13) is fixedly connected to the surface of the supporting column (3), and the limiting mechanism (13) is located below the adjusting mechanism (8).

6. The supporting and lifting mechanism for mechanical equipment maintenance according to claim 5, wherein the limiting mechanism (13) comprises a connecting plate (131), the inner wall of the connecting plate (131) is fixedly connected with the surface of the supporting column (3), the inner wall of the connecting plate (131) is in threaded connection with a threaded column (132), the surface of the threaded column (132) is fixedly connected with a rotating block (133), the rotating block (133) is located below the connecting plate (131), the surface of the threaded column (132) is fixedly connected with a limiting block (134), and the limiting block (134) is located between the connecting plate (131) and the limiting mechanism (13).