CN215710145U

CN215710145U - Retaining wheel structure for rake

Info

Publication number: CN215710145U
Application number: CN202121774896.0U
Authority: CN
Inventors: 尚院春
Original assignee: Wujiang Hengjia Machinery Equipment Co ltd
Current assignee: Wujiang Hengjia Machinery Equipment Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-01
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to the technical field of rake trucks, in particular to a catch wheel structure for the rake trucks, which solves the defects of high limitation, complex disassembly and assembly and easy damage in the prior art and comprises a mounting seat, wherein a mounting plate is arranged on one side of the mounting seat in a sliding manner, a connecting plate is fixed on one side of the mounting plate through a screw, a bearing seat is fixed at the top of the connecting plate, a screw rod is rotatably arranged in the bearing seat through a bearing, a guide block is fixed on one side of the mounting seat through a sunk screw, and the screw rod and the guide block are in threaded installation; and one side of the mounting plate is provided with a catch wheel. Through the setting of structures such as mount pad, mounting panel, screw rod and connecting plate, can rotate the position that the screw rod adjusted the mounting panel after the fender wheel installation to highly adjusting the fender wheel has eliminated the limitation of fender wheel structure in the market.

Description

Retaining wheel structure for rake

Technical Field

The utility model relates to the technical field of rake trucks, in particular to a catch wheel structure for a rake truck.

Background

The bridge type reclaimer is a device for reclaiming materials in a stock ground, and the rake wheel is an important part for fixing the rake and enabling the rake to stably reciprocate by the bridge type reclaimer.

The rake wheel in the prior art has the following defects: firstly, the height after installation can not be adjusted, the limitation is high, secondly, the disassembly and the assembly of the blocking wheel are complicated, the service life of the blocking wheel is not long, and the blocking wheel needs to be replaced periodically, so that the operation of personnel is inconvenient; and thirdly, the outside of the catch wheel is unprotected, and the catch wheel is easy to damage in operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of high limitation, complex disassembly and assembly and easy damage in the prior art, and provides a retaining wheel structure for a rake truck.

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

a catch wheel structure for a rake truck comprises a mounting seat, wherein a mounting plate is slidably arranged on one side of the mounting seat, a connecting plate is fixed on one side of the mounting plate through a screw, a bearing seat is fixed at the top of the connecting plate, a screw rod is rotatably arranged in the bearing seat through a bearing, a guide block is fixed on one side of the mounting seat through a countersunk screw, and the screw rod and the guide block are in threaded installation;

and one side of the mounting plate is provided with a catch wheel.

Preferably, the pivot is installed through the bearing in one side of mounting panel, the tip of pivot has the rectangular block through the screw fixation, and the welding has the stopper of symmetrical arrangement on the rectangular block, and slides on the rectangular block and be provided with the fixture block of symmetrical arrangement, one side of fixture block is the slope form, the square hole has been seted up on the fender wheel, the rectangular block nestification is in the inside in square hole.

Preferably, the inside of rectangular block is provided with symmetrically arranged sliding chutes, the fixture block is connected with the sliding chutes in a sliding manner, the side wall of the sliding chute is fixedly connected with a spring, and the other end of the spring is fixedly connected with one side of the fixture block.

Preferably, one side of the mounting plate is fixed with a semicircular blocking cover through a sunk screw, and the blocking cover is positioned above the blocking wheel.

Preferably, a sliding groove is formed in one side of the mounting seat, and the mounting plate is connected with the sliding groove in a sliding mode.

The utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the mounting seat, the mounting plate, the screw rod, the connecting plate and other structures, the screw rod can be rotated to adjust the position of the mounting plate after the catch wheel is mounted, so that the height of the catch wheel is adjusted, and the limitation of the catch wheel structure in the market is eliminated.

2. According to the utility model, through the arrangement of the structures such as the limiting block, the clamping block and the square hole, the blocking wheel is arranged on the rectangular block through the square hole, and is matched with the clamping block to be clamped and fixed with the limiting block, so that the assembly and disassembly are convenient and rapid, and the replacement is convenient.

3. According to the utility model, the blocking cover is arranged above the blocking wheel through the arrangement of the blocking cover, so that a certain protection effect is achieved, the blocking wheel is prevented from being accidentally damaged, and the service life of the blocking wheel is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a retaining wheel structure for a rake truck according to the present invention;

FIG. 2 is a schematic view of the present invention with the shield removed;

fig. 3 is a side view of a wheel blocking structure for a rake truck according to the present invention;

FIG. 4 is a schematic view of the present invention showing the structure of the catch wheel removed;

fig. 5 is a cross-sectional view of a rectangular block according to the present invention.

In the figure: the device comprises a mounting seat 1, a mounting plate 2, a sliding groove 3, a guide block 4, a screw rod 5, a connecting plate 6, a bearing seat 7, a blocking wheel 8, a square hole 81, a blocking cover 9, a rectangular block 10, a clamping block 11, a limiting block 12, an internal groove 13 and a spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a wheel blocking structure for a rake truck comprises a mounting seat 1, wherein a mounting plate 2 is slidably arranged on one side of the mounting seat 1, a connecting plate 6 is fixed on one side of the mounting plate 2 through a screw, a bearing seat 7 is fixed on the top of the connecting plate 6, a screw rod 5 is rotatably arranged in the bearing seat 7 through a bearing, a guide block 4 is fixed on one side of the mounting seat 1 through a countersunk screw, and the screw rod 5 and the guide block 4 are in threaded installation; one side of the mounting plate 2 is provided with a catch wheel 8.

Wherein, through mount pad 1, mounting panel 2, the setting of screw rod 5 and connecting plate 6 isotructure, can rotate screw rod 5 and adjust the position of mounting panel 2 after 8 installations of fender wheel, thereby highly adjusting fender wheel 8, the limitation of 8 structures of fender wheel on the market has been eliminated, through stopper 12, the setting of fixture block 11 and square hole 81 isotructure, fender wheel 8 utilizes square hole 81 to install on rectangular block 10, cooperation fixture block 11 is fixed with stopper 12 chucking, easy dismounting is swift, be convenient for change, through the setting of keeping off cover 9, set up fender cover 9 above 8 fender wheels, play certain guard action, avoid keeping off the unexpected damage of wheel 8, the life of fender wheel 8 has been prolonged.

The pivot is installed through the bearing in one side of mounting panel 2, the tip of pivot has rectangular block 10 through the screw fixation, the welding has symmetrical arrangement's stopper 12 on rectangular block 10, and slide on rectangular block 10 and be provided with symmetrical arrangement's fixture block 11, one side of fixture block 11 is the slope form, square hole 81 has been seted up on keeping off wheel 8, rectangular block 10 nestification is in the inside of square hole 81, symmetrical arrangement's spout 3 is seted up to the inside of rectangular block 10,

fixture block

11 and 3 sliding connection of spout, the lateral wall fixedly connected with spring 14 of spout 3, the other end of spring 14 and one side fixed connection of fixture block 11, one side of mounting panel 2 is fixed with the fender cover 9 that is the semicircle form through countersunk screw, it is located the top of keeping off wheel 8 to keep off cover 9, spout 3 has been seted up to one side of mount pad 1,

mounting panel

2 and 3 sliding connection of spout.

In the embodiment, during installation, the square hole 81 in the catch wheel 8 is aligned with the rectangular block 10 and directly sleeved outside the rectangular block 10, one side of the catch wheel 8 extrudes the fixture block 11 during insertion, so that the fixture block 11 is accommodated in the inner groove 13, after the catch wheel 8 is completely inserted, the fixture block 11 is ejected out under the pushing of the spring 14 and is matched with the limiting block 12 to clamp and fix the catch wheel 8, and when the catch wheel 8 is used, the rotation of the rotating shaft can drive the rectangular block 10 and the catch wheel 8 to rotate together;

further, after the installation, the operable screw rod 5 of personnel's user demand according to equipment, screw rod 5 rotates for bearing frame 7 after rotating, can drive mounting panel 2 and slide from top to bottom along spout 3 to change the position of keeping off wheel 8, keep off 8 installation back tops of wheel and shelter from by keeping off cover 9 and play the guard action, when needs are changed and are kept off wheel 8, can take two fixture blocks 11 into spout 3, can take out keeping off wheel 8.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A catch wheel structure for a rake truck comprises a mounting seat (1) and is characterized in that a mounting plate (2) is arranged on one side of the mounting seat (1) in a sliding mode, a connecting plate (6) is fixed on one side of the mounting plate (2) through a screw, a bearing seat (7) is fixed on the top of the connecting plate (6), a screw rod (5) is rotatably mounted inside the bearing seat (7) through a bearing, a guide block (4) is fixed on one side of the mounting seat (1) through a sunk screw, and the screw rod (5) and the guide block (4) are installed in a threaded mode;

and one side of the mounting plate (2) is provided with a catch wheel (8).

2. The catch wheel structure for the rake truck as claimed in claim 1, wherein a rotating shaft is mounted on one side of the mounting plate (2) through a bearing, a rectangular block (10) is fixed to the end portion of the rotating shaft through a screw, symmetrically arranged limiting blocks (12) are welded on the rectangular block (10), symmetrically arranged clamping blocks (11) are arranged on the rectangular block (10) in a sliding mode, one side of each clamping block (11) is inclined, a square hole (81) is formed in the catch wheel (8), and the rectangular block (10) is nested inside the square hole (81).

3. The catch wheel structure for rake trucks according to claim 2, wherein the rectangular block (10) is provided with symmetrically arranged sliding grooves (3), the fixture blocks (11) are slidably connected with the sliding grooves (3), the side wall of the sliding groove (3) is fixedly connected with a spring (14), and the other end of the spring (14) is fixedly connected with one side of the fixture blocks (11).

4. The catch wheel structure for a rake truck according to claim 1, characterized in that a semi-circular catch cover (9) is fixed to one side of the mounting plate (2) by means of countersunk screws, the catch cover (9) being located above the catch wheel (8).

5. The catch wheel structure for rake trucks according to claim 1, wherein a chute (3) is formed at one side of the mounting seat (1), and the mounting plate (2) is slidably connected with the chute (3).