CN219192268U

CN219192268U - Conveyer convenient to get and put

Info

Publication number: CN219192268U
Application number: CN202223226789.1U
Authority: CN
Inventors: 毕晨; 刘绪斌; 樊普; 李博; 冯港
Original assignee: Sinohydro Bureau 3 Co Ltd
Current assignee: Sinohydro Bureau 3 Co Ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-06-16
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a transportation device convenient to take and place, and relates to the technical field of shield machines. The utility model comprises a protection frame, a limiting mechanism, a bearing mechanism and a moving mechanism. According to the utility model, the connection stability of the fixed plate and the roller shaft can be ensured under the action of the magnetic attraction block, the connection stability of the roller shaft and the bearing plate can be ensured under the action of the clamping block, when in actual use, the shield segment is placed on the upper end face of the bearing plate in the middle and below, namely the fixation purpose of the shield segment can be realized, when the shield segment needs to be taken out, the bearing plate is pulled outwards, the bearing plate can drive the clamping block, the roller shaft at the outer end of the clamping block and the magnetic attraction block to move outwards, and when the roller shaft moves, the roller is driven to rotate, so that the stability in the process of taking a part can be ensured, and the operation is convenient; can guarantee the job stabilization nature of supporting mechanism under the effect of fixed plate, the effect of protection is good to can guarantee actual transportation effect.

Description

Conveyer convenient to get and put

Technical Field

The utility model relates to the technical field of shield machines, in particular to a transport device convenient to take and place.

Background

The shield segment is a main assembly component for shield construction, is an innermost barrier of a tunnel, bears the functions of resisting soil layer pressure, underground water pressure and some special loads, is a permanent lining structure of a shield-method tunnel, directly relates to the overall quality and safety of the tunnel, influences the waterproof performance and durability of the tunnel, and can be used as a mobile transportation device for the shield segment of the subway tunnel when the shield segment is transported.

Workers working in the transportation work of the shield machine find that the equipment is damaged and cannot be used normally due to insufficient protection when the transportation device is used, and therefore, the transportation device convenient to take and place is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides a transportation device convenient to take and place.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a conveyer convenient to get and put, includes the protection frame, the internally mounted of protection frame has two sets of stop gear, two sets of stop gear all include three along the even locating shaft that sets up of protection frame width direction, three the fixed plate has been cup jointed to the circumference surface of locating shaft, every the circumference surface of locating shaft all movable mounting has a plurality of mounting; three groups of bearing mechanisms are arranged between the two groups of limiting mechanisms, each group of bearing mechanism comprises two symmetrically arranged magnetic attraction blocks, a plurality of roller shafts are uniformly arranged on the inner end surfaces of each magnetic attraction block along the width direction of each magnetic attraction block, rollers are sleeved on the circumferential surfaces of each roller shaft, clamping blocks are arranged on the inner end surfaces of the roller shafts, and bearing plates are detachably arranged on the inner end surfaces of the clamping blocks; two groups of symmetrically arranged moving mechanisms are arranged on the side wall of the protection frame, each group of moving mechanisms comprises two positioning plates, a connecting plate is arranged between the two positioning plates, a supporting frame is detachably arranged on the lower end face of each positioning plate below the connecting plate, a limiting shaft is arranged at the lower end of each supporting frame, and moving wheels are sleeved on the circumferential surface of each limiting shaft.

Further, each of the positioning shafts is provided with a threaded connection portion on the circumferential surface, a threaded hole is formed in the center of the fixing piece, the positioning shafts are connected with the fixing piece through threads, and the upper end face and the lower end face of each fixing plate are provided with one fixing piece.

Further, the outer end face of each upper fixing plate and the opposite faces of the middle two fixing plates are provided with sliding grooves, and the magnetic attraction blocks are in sliding connection with the fixing plates through the sliding grooves.

Further, the circumferential surface of the intersection of the roller shaft and the roller is sleeved with a bearing.

Further, the side wall of each bearing plate is provided with a clamping groove, and the clamping blocks are clamped in the clamping grooves.

Further, locating blocks are arranged on the side walls of the protective frames, locating grooves are formed in the inner end faces of each locating plate, and the locating blocks are arranged in the locating grooves.

Further, the lower end face of the locating plate below each is provided with a hollow groove, and the upper end face of the supporting frame is clamped in the hollow groove.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the connection stability of the fixed plate and the roller shaft can be ensured under the action of the magnetic attraction block, the connection stability of the roller shaft and the bearing plate can be ensured under the action of the clamping block, and when the shield segment is actually used, the shield segment is placed in the middle and on the upper end face of the bearing plate below, so that the fixation purpose of the shield segment can be realized, when the shield segment needs to be taken out, the bearing plate is pulled outwards, the bearing plate can drive the clamping block, the roller shaft at the outer end of the clamping block and the magnetic attraction block to move outwards, and when the roller shaft moves, the roller is driven to rotate, so that the stability in the process of taking the shield segment can be ensured, and the operation is convenient.

2. The utility model can ensure the installation stability of the fixed plate under the action of the positioning shaft, can ensure the installation stability of the fixed plate under the action of the fixing piece, can ensure the working stability of the bearing mechanism under the action of the fixed plate, has good protection effect, can ensure the actual transportation effect, and can realize the disassembly of the fixed plate by disassembling the fixing piece, thereby being convenient for combined installation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic perspective view of a spacing mechanism according to the present utility model;

fig. 4 is a schematic perspective view of the support mechanism of the present utility model.

Reference numerals: 1. a protective frame; 2. a limiting mechanism; 201. positioning a shaft; 202. a fixing plate; 203. a fixing member; 3. a bearing mechanism; 301. a magnetic suction block; 302. a roller shaft; 303. a roller; 304. a clamping block; 305. a bearing plate; 4. a moving mechanism; 401. a positioning plate; 402. a connecting plate; 403. a support frame; 404. a limiting shaft; 405. and (5) moving the wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a transportation device convenient for taking and placing, which comprises a protection frame 1, wherein two groups of limiting mechanisms 2 are installed in the protection frame 1, each group of limiting mechanisms 2 comprises three positioning shafts 201 uniformly arranged along the width direction of the protection frame 1, the circumferential surfaces of the three positioning shafts 201 are sleeved with fixing plates 202, and a plurality of fixing pieces 203 are movably installed on the circumferential surface of each positioning shaft 201.

Can guarantee the installation stability of fixed plate 202 under the effect of locating shaft 201, can guarantee the installation stability of fixed plate 202 under the effect of mounting 203, can guarantee the job stabilization nature of supporting mechanism 3 under the effect of fixed plate 202 to can guarantee actual transportation effect, and through the dismantlement to mounting 203, can realize the dismantlement of fixed plate 202, the composite installation of being convenient for.

Three groups of bearing mechanisms 3 are arranged between the two groups of limiting mechanisms 2, each group of bearing mechanisms 3 comprises two symmetrically arranged magnetic attraction blocks 301, a plurality of roller shafts 302 are uniformly arranged on the inner end face of each magnetic attraction block 301 along the width direction of each magnetic attraction block 301, each roller shaft 302 is sleeved with a roller 303 on the circumferential surface, a clamping block 304 is arranged on the inner end face of each roller shaft 302, and a bearing plate 305 is detachably arranged on the inner end face of each clamping block 304.

Can guarantee the connection stability of fixed plate 202 and roller shaft 302 under the effect of magnetic attraction piece 301, can guarantee the connection stability of roller shaft 302 and carrier plate 305 under the effect of joint piece 304, when in actual use, place shield segment in the middle and the up end of the carrier plate 305 of below, can realize the fixed purpose of shield segment, when needs take out shield segment, outwards stimulate carrier plate 305, carrier plate 305 can drive joint piece 304 and roller shaft 302 and the magnetic attraction piece 301 outside of its outer end and remove, when roller shaft 302 removes, can drive gyro wheel 303 and rotate to can guarantee the stability when getting the piece, the operation of being convenient for.

Two groups of symmetrically arranged moving mechanisms 4 are arranged on the side wall of the protection frame 1, each group of moving mechanisms 4 comprises two positioning plates 401, a connecting plate 402 is arranged between the two positioning plates 401, a supporting frame 403 is detachably arranged on the lower end face of the positioning plate 401 below, a limiting shaft 404 is arranged at the lower end of the supporting frame 403, and moving wheels 405 are sleeved on the circumferential surface of the limiting shaft 404.

Can guarantee the connection stability of locating plate 401 under the effect of connecting plate 402, can guarantee the installation stability of support frame 403 under the effect of locating plate 401 of below, can guarantee the result of use of spacing axle 404 and movable wheel 405 under the effect of support frame 403, can realize the purpose of movement of device under the effect of movable wheel 405 promptly, excellent in use effect.

In this embodiment, preferably, the circumferential surface of each positioning shaft 201 is provided with a threaded connection portion, the center of the fixing member 203 is provided with a threaded hole, the positioning shaft 201 is connected with the fixing member 203 through threads, and the upper end face and the lower end face of each fixing plate 202 are provided with one fixing member 203; by means of the threaded connection, the position of the fixing member 203 on the circumferential surface of the positioning shaft 201 can be changed, so that the use requirements under different conditions can be met.

In this embodiment, preferably, the outer end surface of each upper fixing plate 202 and the opposite surfaces of the middle two fixing plates 202 are provided with sliding grooves, and the magnetic attraction blocks 301 are in sliding connection with the fixing plates 202 through the sliding grooves; the connection stability of the fixing plate 202 can be ensured under the action of the magnetic attraction block 301, and the installation stability of the magnetic attraction block 301 can be ensured under the action of the sliding chute, so that the actual use effect can be ensured.

In this embodiment, preferably, the circumferential surface at the intersection of the roller shaft 302 and the roller 303 is sleeved with a bearing; under the action of the bearing, not only the connection stability of the roller shaft 302 and the roller 303 can be ensured, but also the roller 303 can do circular motion around the center of the roller shaft 302, and the stability of the movement of the bearing plate 305 can be ensured.

In this embodiment, preferably, the side wall of each supporting plate 305 is provided with a clamping groove, and the clamping block 304 is clamped in the clamping groove; the mounting stability of the carrier plate 305 can be ensured by the cooperation of the clamping block 304 and the clamping groove.

In this embodiment, preferably, a positioning block is installed on a side wall of the protection frame 1, and a positioning groove is formed in an inner end surface of each positioning plate 401, and the positioning block is installed in the positioning groove; the connection stability of the positioning plate 401 and the protection frame 1 can be ensured under the cooperation of the positioning block and the positioning groove, and the positioning plate 401 and the protection frame 1 can be detached.

In this embodiment, preferably, a hollow groove is formed on the lower end surface of each lower positioning plate 401, and the upper end surface of the support frame 403 is clamped in the hollow groove; can guarantee the connection stability of support frame 403 and locating plate 401 under the effect of empty slot, and can realize the split of support frame 403 and locating plate 401, the combination installation of being convenient for.

The working principle and the using flow of the utility model are as follows: when the device is used, the installation stability of the fixed plate 202 can be ensured under the action of the positioning shaft 201, the installation stability of the fixed plate 202 can be ensured under the action of the fixing piece 203, and the fixed plate 202 can be disassembled by disassembling the fixing piece 203, so that the combination installation is convenient; the connection stability of the fixed plate 202 and the roller shaft 302 can be ensured under the action of the magnetic attraction block 301, the connection stability of the roller shaft 302 and the bearing plate 305 can be ensured under the action of the clamping block 304, when in actual use, the shield segment is placed on the middle and the upper end face of the bearing plate 305 below, namely the fixation purpose of the shield segment can be realized, when the shield segment needs to be taken out, the bearing plate 305 is pulled outwards, the bearing plate 305 can drive the clamping block 304 and the roller shaft 302 at the outer end of the clamping block and the magnetic attraction block 301 to move outwards, and when the roller shaft 302 moves, the roller 303 can be driven to rotate, so that the stability in the process of taking a part can be ensured, and the operation is convenient; can guarantee the connection stability of locating plate 401 under the effect of connecting plate 402, can guarantee the installation stability of support frame 403 under the effect of locating plate 401 of below, can guarantee the result of use of spacing axle 404 and movable wheel 405 under the effect of support frame 403, can realize the purpose of movement of device under the effect of movable wheel 405 promptly, excellent in use effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Conveyer convenient to get and put, its characterized in that: the device comprises a protection frame (1), wherein two groups of limiting mechanisms (2) are arranged in the protection frame (1), the two groups of limiting mechanisms (2) comprise three positioning shafts (201) which are uniformly arranged along the width direction of the protection frame (1), the circumferential surfaces of the three positioning shafts (201) are sleeved with fixing plates (202), and a plurality of fixing pieces (203) are movably arranged on the circumferential surface of each positioning shaft (201); three groups of bearing mechanisms (3) are arranged between the two groups of limiting mechanisms (2), each group of bearing mechanisms (3) comprises two symmetrically arranged magnetic attraction blocks (301), a plurality of roller shafts (302) are uniformly arranged on the inner end surfaces of the magnetic attraction blocks (301) along the width direction of the magnetic attraction blocks (301), rollers (303) are sleeved on the circumferential surfaces of the roller shafts (302), clamping blocks (304) are arranged on the inner end surfaces of the roller shafts (302), and bearing plates (305) are detachably arranged on the inner end surfaces of the clamping blocks (304); two sets of moving mechanism (4) that symmetry set up are installed to the lateral wall of protection frame (1), every group moving mechanism (4) include two locating plates (401), two install connecting plate (402) between locating plate (401), wherein, the below locating plate (401) lower terminal surface demountable installation has support frame (403), spacing axle (404) are installed to the lower extreme of support frame (403), the circumference surface of spacing axle (404) cup joints and removes round (405).

2. A transport device for easy access as defined in claim 1, wherein: the circumference surface of every locating shaft (201) all is equipped with threaded connection portion, the center department of mounting (203) is equipped with the screw hole, locating shaft (201) with mounting (203) pass through threaded connection, and every mounting plate (202) up end and lower terminal surface all are equipped with a mounting (203).

3. A transport device for easy access as defined in claim 1, wherein: the outer end face of each upper fixing plate (202) and the opposite faces of the middle two fixing plates (202) are respectively provided with a sliding groove, and the magnetic attraction blocks (301) are in sliding connection with the fixing plates (202) through the sliding grooves.

4. A transport device for easy access as defined in claim 1, wherein: a bearing is sleeved on the circumferential surface of the intersection of the roller shaft (302) and the roller (303).

5. A transport device for easy access as defined in claim 1, wherein: the side wall of each supporting plate (305) is provided with a clamping groove, and the clamping blocks (304) are clamped in the clamping grooves.

6. A transport device for easy access as defined in claim 1, wherein: the side wall of the protection frame (1) is provided with a positioning block, the inner end surface of each positioning plate (401) is provided with a positioning groove, and the positioning block is arranged in the positioning groove.

7. A transport device for easy access as defined in claim 1, wherein: the lower end face of each locating plate (401) below is provided with a hollow groove, and the upper end face of the supporting frame (403) is clamped in the hollow groove.