Mounting grooving machine for arch-shaped framework of highway roadbed slope

Abstract

The utility model relates to the technical field of highway roadbed slope arched framework installation grooving machines, in particular to a highway roadbed slope arched framework installation grooving machine which comprises an upper driving chain wheel, a lower driving chain wheel is arranged on the lower side of the upper driving chain wheel, and a driving chain is arranged between the upper driving chain wheel and the lower driving chain wheel in a meshed mode. The outer side face of the driving chain is provided with a connecting plate, the outer side face of the connecting plate is provided with a connecting assembly, and the front side of the connecting assembly is provided with grooving teeth. The connecting assembly is arranged on the highway roadbed slope arched framework installation grooving machine, a pulling button is pulled outwards, and the pulling button drives a fixing block to pull outwards; and when the fixing block moves to the outer side of the fixing groove, the grooving teeth can be detached by pulling the grooving teeth outwards, so that when the grooving teeth are abraded, the grooving teeth can be detached and replaced independently, replacement is convenient, and the whole device is simple in structure, convenient to operate and higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of a notching machine for installing an arched frame on a side slope of a highway roadbed, in particular to a notching machine for installing an arched frame on a side slope of a highway roadbed. Background Art

[0002] The roadbed slope of the highway is an important part of the highway. The quality of the roadbed slope directly affects the traffic and service life of the highway. It is well known that slope repair is a disaster prevention and control project with complex technology and difficult construction. In recent years, with the rapid development of highway construction and the increasing number of large-scale key projects, slope repair has become more and more prominent. When repairing the slope, a skeleton installation notching machine is needed.

[0003] The notching teeth on the existing skeleton-mounted notching machine will wear out after long-term use, and thus need to be replaced. However, the existing notching teeth are fixed structures and cannot be replaced individually, which is inconvenient during use.

[0004] Therefore, a highway roadbed slope arch skeleton installation notching machine is needed to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a notching machine for installing an arched skeleton of a highway roadbed slope, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A notching machine for installing an arched frame on a highway roadbed slope comprises an upper drive sprocket, a lower drive sprocket is provided on the lower side of the upper drive sprocket, a drive chain is meshed between the upper drive sprocket and the lower drive sprocket, a connecting plate is provided on the outer side of the drive chain, a connecting assembly is provided on the outer side of the connecting plate, and a notching tooth is provided on the front side of the connecting assembly;

[0008] The connecting assembly includes a connecting seat, a clamping slot is provided on the front side of the connecting seat, a clamping block is provided inside the clamping slot, fixing slots are symmetrically provided on the left and right sides of the clamping block, a connecting block is provided at the front end of the clamping block, through slots are symmetrically provided on the left and right sides of the connecting seat, a fixing block is slidingly provided inside the through slot, a pull button is provided at the outer end of the fixing block, a first auxiliary block is provided on the base surface of the fixing block, a second auxiliary block is provided on the bottom of the fixing block, a first fixing spring is provided on the inner side surface of the first auxiliary block, and a second fixing spring is provided on the inner side surface of the second auxiliary block.

[0009] As a preferred solution of the present invention, the back side of the connecting seat is fixedly connected to the connecting plate.

[0010] As a preferred solution of the present invention, the front surface of the connecting block is fixedly connected to the rear end of the notched teeth.

[0011] As a preferred solution of the present invention, the clamping block is adapted to be matched with the clamping slot.

[0012] As a preferred solution of the present invention, the fixing block is adapted to correspond to the fixing slot.

[0013] As a preferred solution of the present invention, the inner ends of the first fixing spring and the second fixing spring are both fixedly connected to the connecting seat.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, a connecting component is provided on the notching machine for installing the arch frame of the highway roadbed slope, and a pulling button is pulled outward, and the fixing block is pulled outward by the pulling button. When the fixing block moves to the outside of the fixing groove, the notching teeth can be pulled outward to remove it. Therefore, when the notching teeth are worn, they can be removed and replaced separately, and the replacement is more convenient. The overall device has a simple structure, is easy to operate and has higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall front view of the utility model;

[0017] Figure 2 This is the overall right side view of the utility model;

[0018] Figure 3 It is a partial structural diagram of the utility model;

[0019] Figure 4 This is an exploded view of part of the structure of the utility model.

[0020] In the figure: 1. Upper drive sprocket; 2. Lower drive sprocket; 3. Drive chain; 4. Connecting plate; 5. Connecting assembly; 6. Notched teeth; 501. Connecting seat; 502. Snap-fit ​​groove; 503. Snap-fit ​​block; 504. Fixing groove; 505. Connecting block; 506. Through groove; 507. Fixing block; 508. Pull button; 509. First auxiliary block; 510. Second auxiliary block; 511. First fixing spring; 512. Second fixing spring. DETAILED DESCRIPTION

[0021] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0026] A notching machine for installing an arched frame on a highway roadbed slope comprises an upper drive sprocket 1, a lower drive sprocket 2 being provided on the lower side of the upper drive sprocket 1, a drive chain 3 being provided in mesh with the upper drive sprocket 1 and the lower drive sprocket 2, a connecting plate 4 being provided on the outer side of the drive chain 3, a connecting assembly 5 being provided on the outer side of the connecting plate 4, and a notching tooth 6 being provided on the front side of the connecting assembly 5;

[0027] In this embodiment, please refer to Figure 3 and 4The connecting component 5 includes a connecting seat 501, a clamping groove 502 is provided on the front of the connecting seat 501, a clamping block 503 is provided inside the clamping groove 502, and fixing grooves 504 are symmetrically provided on the left and right sides of the clamping block 503. A connecting block 505 is provided at the front end of the clamping block 503, and through grooves 506 are symmetrically provided on the left and right sides of the connecting seat 501. A fixing block 507 is slidingly provided inside the through groove 506, and a pull button 508 is provided at the outer end of the fixing block 507. A first auxiliary block 509 is provided on the base surface of the fixing block 507, and a second auxiliary block 510 is provided on the bottom of the fixing block 507. The inner side surface of the first auxiliary block 509 is provided with a first fixing spring 511, and the inner side surface of the second auxiliary block 510 is provided with a second fixing spring 512.

[0028] The rear end of the connecting seat 501 is fixedly connected to the connecting plate 4, and the front end of the connecting block 505 is fixedly connected to the rear end of the notched tooth 6. The clamping block 503 is adapted to the clamping groove 502 so that the clamping block 503 can be clamped in the interior of the clamping groove 502. The fixing block 507 is adapted to the fixing groove 504 so that the fixing block 507 can enter the interior of the fixing groove 504. The inner ends of the first fixing spring 511 and the second fixing spring 512 are fixedly connected to the connecting seat 501. By arranging a connecting assembly 5 on the notching machine for installing the arch skeleton of the highway roadbed slope, the pulling button 508 is pulled outward, and the pulling button 508 drives the fixing block 507 to be pulled outward. When the fixing block 507 moves to the outside of the fixing groove 504, the notched tooth 6 can be pulled outward to remove it. Therefore, when the notched tooth 6 is worn, it can be disassembled and replaced separately, and it is more convenient to replace it. The overall device has a simple structure, is easy to operate and has higher practicality.

[0029] The working process of the present utility model is as follows: when installing the notching machine on the arch frame of the highway roadbed slope, the pulling button 508 is pulled outward, and the fixing block 507 is pulled outward by the pulling button 508. When the fixing block 507 moves to the outside of the fixing groove 504, the notching tooth 6 can be removed by pulling it outward, so that when the notching tooth 6 is worn, it can be removed and replaced separately. During installation, the fixing block 507 is driven to move outward by the pulling button 508, and then the clamping block 503 on the replaced notched tooth 6 is clamped in the clamping groove 502 of the connecting seat 501, and then the pulling button 508 is loosened, and the fixing block 507 enters the interior of the fixing groove 504 under the action of the first fixing spring 511 and the second fixing spring 512. The installation is completed, and it is more convenient to replace.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A notching machine for installing an arched frame on a highway roadbed slope, comprising an upper drive sprocket (1), characterized in that: A lower driving sprocket (2) is provided on the lower side of the upper driving sprocket (1), a driving chain (3) is provided in mesh with the upper driving sprocket (1) and the lower driving sprocket (2), a connecting plate (4) is provided on the outer side of the driving chain (3), a connecting assembly (5) is provided on the outer side of the connecting plate (4), and a grooved tooth (6) is provided on the front side of the connecting assembly (5); The connecting assembly (5) comprises a connecting seat (501), a clamping slot (502) is provided on the front of the connecting seat (501), a clamping block (503) is provided inside the clamping slot (502), a fixing slot (504) is symmetrically provided on the left and right sides of the clamping block (503), a connecting block (505) is provided at the front end of the clamping block (503), a through slot (506) is symmetrically provided on the left and right sides of the connecting seat (501), and the through slot (506) is symmetrically provided on the left and right sides of the connecting seat (501). 6) is provided with a fixed block (507) for internal sliding, a pull button (508) is provided at the outer end of the fixed block (507), a first auxiliary block (509) is provided on the base surface of the fixed block (507), a second auxiliary block (510) is provided at the bottom of the fixed block (507), a first fixing spring (511) is provided on the inner side surface of the first auxiliary block (509), and a second fixing spring (512) is provided on the inner side surface of the second auxiliary block (510).

2. A highway roadbed slope arch frame installation notching machine according to claim 1, characterized in that: The back side of the connecting seat (501) is fixedly connected to the connecting plate (4).

3. The highway roadbed slope arch frame installation notching machine according to claim 1, characterized in that: The front side of the connecting block (505) is fixedly connected to the rear end of the notched tooth (6).

4. The highway roadbed slope arch frame installation notching machine according to claim 1, characterized in that: The clamping block (503) is adapted to fit the clamping slot (502).

5. The highway roadbed slope arch frame installation notching machine according to claim 1, characterized in that: The fixing block (507) is adapted to correspond to the fixing groove (504).

6. A highway roadbed slope arch frame installation notching machine according to claim 1, characterized in that: The inner ends of the first fixing spring (511) and the second fixing spring (512) are both fixedly connected to the connecting seat (501).

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