CN210616120U

CN210616120U - Edge polishing and grinding device for inspection well cover production

Info

Publication number: CN210616120U
Application number: CN201921424180.0U
Authority: CN
Inventors: 洪文良; 颜利军
Original assignee: Hangzhou Fuyang Yiyuan Road Facilities Co Ltd
Current assignee: Hangzhou Fuyang Yiyuan Road Facilities Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-26
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses an inspection shaft lid production is with edge polishing device, have the mount pad of the wheel of stopping in area and fixed mounting in support column, the L shape backup pad on mount pad top including bottom four corners fixed mounting, the top fixed mounting of support column has the roof, and the top of roof is provided with the loading board, the ring channel has all been opened to relative one side of loading board and roof, and corresponds two ring channel roll connections and have the ball that the equidistance distributes, rotatory hold-down mechanism and actuating mechanism are installed to L shape backup pad, and rotatory hold-down mechanism includes a screw thread section of thick bamboo and rotate the screw thread bull stick of connecting in L shape backup pad top through the bearing, the bottom of screw thread bull stick is rotated and is connected with the bearing frame. The utility model discloses a loading board and rotatory hold-down mechanism that set up can carry out good rotatory fixed processing to the inspection shaft lid body, are provided with the rubber pad through relative one side at loading board and clamp plate, can effectively improve the fixed stability of inspection shaft lid.

Description

Edge polishing and grinding device for inspection well cover production

Technical Field

The utility model relates to an inspection shaft lid production technical field especially relates to an inspection shaft lid production is with edge polishing device.

Background

With the increasing urbanization, there are many underground pipelines in urban construction, such as sewer pipes, underground gas pipelines, tap water pipelines, power pipelines, etc., every section of the pipelines has an outlet leading to the ground, the section from the pipeline to the ground is called a manhole, and the manhole is generally flush with the ground, so that a manhole cover for covering the manhole is needed. The shape of the inspection well cover is mainly circular, and the edge of the inspection well cover is usually polished in the production process.

Traditional inspection shaft lid is polished and is utilized handheld burnishing machine to polish, polish mostly, but because the inspection shaft lid when polishing, generally directly fixed, can't remove, so operating personnel self needs frequent removal, just can accomplish the polishing to inspection shaft lid edge, and then has seriously influenced the efficiency of polishing of inspection shaft lid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an edge polishing and grinding device for the production of an inspection well cover.

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

an edge polishing and grinding device for inspection well cover production comprises a mounting seat fixedly mounted at four corners of the bottom of the mounting seat and provided with a brake wheel, a support column fixedly mounted at the top end of the mounting seat, and an L-shaped support plate, wherein a top plate is fixedly mounted at the top end of the support column, a bearing plate is arranged above the top plate, annular grooves are formed in one side, opposite to the top plate, of the bearing plate, balls distributed at equal intervals are connected in a rolling mode corresponding to the two annular grooves, a rotary pressing mechanism and a driving mechanism are mounted on the L-shaped support plate, the rotary pressing mechanism comprises a threaded cylinder and a threaded rotating rod connected to the top end of the L-shaped support plate in a rotating mode through a bearing, a bearing seat is connected to the bottom end of the threaded rotating rod in a rotating mode, a horizontally arranged pressing plate is fixedly mounted at the bottom end of the bearing seat, rubber pads are, and the limiting rod is provided with sliding grooves, the sliding grooves are connected with sliding rods in a sliding manner, and one ends of the two sliding rods are fixedly arranged on two sides of the threaded cylinder respectively.

Furthermore, the driving mechanism comprises a speed reducing motor fixedly installed on one side of the L-shaped supporting plate, and a conical tooth is fixedly installed on an output shaft of the speed reducing motor.

Furthermore, the circumferential outer wall of the bearing plate is fixedly arranged on a conical tooth ring meshed with the conical teeth.

Furthermore, one side of the support column is provided with a handheld polishing machine.

Furthermore, a water storage tank is fixedly mounted on one side of the top end of the L-shaped supporting plate, a water outlet pipe is connected to one side of the water storage tank in a sealing mode, and the water outlet pipe is connected with a valve through threads.

Furthermore, a metal shaping hose is installed at the end part of the water outlet pipe, and a water delivery hose is arranged on the inner wall of the metal shaping hose.

Furthermore, the thread cylinder is provided with a clamping groove, the clamping groove is rotatably connected with a clamping ring through a bearing, and a connecting rod is fixedly installed on one side, opposite to the pressing plate, of the clamping ring.

Compared with the prior art, the utility model provides an inspection shaft lid production is with marginal polishing device possesses following beneficial effect:

1. this inspection shaft lid production is with edge polishing device through loading board and the rotatory hold-down mechanism that sets up, can carry out good rotatory fixed processing to the inspection shaft lid body, is provided with the rubber pad through the relative one side at loading board and clamp plate, can effectively improve the fixed stability of inspection shaft lid.

2. This inspection shaft lid production is with edge polishing device, through the actuating mechanism who sets up, can drive the slow rotation of inspection shaft lid body through the transmission effect of toper tooth and toper ring gear, and then made things convenient for operating personnel to polish the inspection shaft lid edge through handheld burnishing machine greatly, improved machining efficiency.

3. This inspection shaft lid production is with edge polishing device through water storage box and the metal setting hose that sets up, can drop water and cool down to inspection shaft lid edge department of polishing, through the snap ring and the connecting rod that set up, can improve the stability of swivelling joint between a screw thread section of thick bamboo and the clamp plate.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of an edge polishing and grinding device for producing an inspection well cover according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a limiting rod of the edge polishing and grinding device for producing the inspection well cover of the utility model;

fig. 3 is the utility model provides a snap ring spatial structure sketch map of inspection shaft lid production is with edge polishing device.

In the figure: 1-mounting seat, 2-supporting column, 3-top plate, 4-bearing plate, 5-speed reducing motor, 6-conical tooth, 7-L-shaped supporting plate, 8-limiting rod, 9-threaded rotating rod, 10-threaded barrel, 11-water storage tank, 12-metal shaping hose, 13-snap ring, 14-connecting rod, 15-handheld polishing machine, 16-pressing plate, 17-rubber pad and 18-sliding rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an edge polishing and grinding device for inspection well cover production comprises a mounting base 1 with a brake wheel fixed at four corners of the bottom through bolts, a support column 2 welded at the top end of the mounting base 1, an L-shaped support plate 7, a top plate 3 welded at the top end of the support column 2, a bearing plate 4 arranged above the top plate 3, annular grooves formed at one side of the bearing plate 4 opposite to the top plate 3 and connected with balls distributed equidistantly in a rolling manner corresponding to the two annular grooves, a rotary pressing mechanism and a driving mechanism arranged on the L-shaped support plate 7, the rotary pressing mechanism comprises a threaded cylinder 10 and a threaded rotating rod 9 connected to the top end of the L-shaped support plate 7 through a bearing in a rotating manner, a bearing seat is connected to the bottom end of the threaded rotating rod 9 in a rotating manner, a pressing plate 16 horizontally arranged at the bottom end of the bearing seat through bolts, one side of the L-shaped supporting plate 7, which is close to the threaded cylinder 10, is welded with a vertically arranged limiting rod 8, the limiting rod 8 is provided with sliding grooves, the sliding grooves are connected with sliding rods 18 in a sliding manner, and one ends of the two sliding rods 18 are welded on two sides of the threaded cylinder 10 respectively.

The utility model discloses in, actuating mechanism includes through the bolt fastening in the gear motor 5 of L shape backup pad 7 one side, and gear motor 5's output shaft has conical tooth 6 through the bolt fastening.

Wherein, the circumference outer wall of the bearing plate 4 is fixed on a conical gear ring meshed with the conical gear 6 through bolts.

Wherein, one side of the support column 2 is provided with a handheld polishing machine 15.

Wherein, one side of the top end of the L-shaped supporting plate 7 is fixed with a water storage tank 11 through a bolt, one side of the water storage tank 11 is hermetically connected with a water outlet pipe, and the water outlet pipe is connected with a valve through a thread.

Wherein, the end of the water outlet pipe is provided with a metal shaping hose 12, and the inner wall of the metal shaping hose 12 is provided with a water delivery hose.

The working principle is as follows: when the inspection well cover polishing device is used, an inspection well cover to be polished is placed above the bearing plate 4, the circle centers of the inspection well cover are aligned, after the inspection well cover polishing device is used, the threaded rotary rod 9 is rotated under the limiting action of the limiting rod 8 and the sliding rod 18, the threaded cylinder 10 moves downwards, the inspection well cover is extruded and fixed by the pressing plate 16, the rubber pad 17 is arranged, the fixing stability of the inspection well cover is effectively improved, meanwhile, the speed reducing motor 5 is started to drive the inspection well cover to rotate slowly through the transmission action of the conical teeth 6 and the conical tooth ring, at the moment, an operator can polish the edge of the inspection well cover by holding the polishing machine 15 by hand, the polishing machine does not need to move frequently, and the processing efficiency is improved; the valve can be opened to drop water and cool the polished edge of the inspection well cover by using the water storage tank 11 and the metal shaping hose 12.

Example 2

Referring to fig. 1 and 3, in the present embodiment, compared with embodiment 1, the edge polishing and grinding device for manufacturing an inspection well cover further includes a clamping groove formed in the threaded cylinder 10, the clamping groove is rotatably connected with a clamping ring 13 through a bearing, and a connecting rod 14 is welded on one side of the clamping ring 13 opposite to the pressing plate 16.

The working principle is as follows: when the screw thread cylinder is used, the clamping ring 13, the clamping groove and the connecting rod 14 are matched with each other, so that the stability of the rotary connection between the screw thread cylinder 10 and the pressing plate 16 is improved.

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.

Claims

1. An edge polishing and grinding device for inspection well cover production comprises a mounting seat (1) with a brake wheel and a support column (2) and an L-shaped support plate (7) which are fixedly mounted at the top end of the mounting seat (1) and are fixedly mounted at four corners of the bottom, and is characterized in that a top plate (3) is fixedly mounted at the top end of the support column (2), a bearing plate (4) is arranged above the top plate (3), annular grooves are formed in opposite sides of the bearing plate (4) and the top plate (3) and are connected with balls which are distributed equidistantly in a rolling manner corresponding to the two annular grooves, a rotary pressing mechanism and a driving mechanism are mounted on the L-shaped support plate (7), the rotary pressing mechanism comprises a threaded cylinder (10) and a threaded rotating rod (9) which is connected to the top end of the L-shaped support plate (7) through a bearing in a rotating manner, and, and the bottom fixed mounting of bearing frame has clamp plate (16) that the level set up, all bond rubber pad (17) in clamp plate (16) and the relative one side of loading board (4), the equal fixed mounting in one side that L shape backup pad (7) are close to screw thread section of thick bamboo (10) has gag lever post (8) of vertical setting, and gag lever post (8) all opens the spout, the equal sliding connection of spout has slide bar (18), and the one end difference fixed mounting of two slide bars (18) is in the both sides of screw thread section of thick bamboo (10).

2. The edge polishing device for the inspection well cover production is characterized in that the driving mechanism comprises a speed reducing motor (5) fixedly mounted on one side of an L-shaped supporting plate (7), and a conical tooth (6) is fixedly mounted on an output shaft of the speed reducing motor (5).

3. The edge polishing device for the inspection well cover production is characterized in that the circumferential outer wall of the bearing plate (4) is fixedly arranged on a conical gear ring meshed with the conical teeth (6).

4. An edge polishing device for manhole cover production according to claim 1, wherein a hand-held polishing machine (15) is provided on one side of the supporting column (2).

5. The edge polishing device for the inspection well cover production is characterized in that a water storage tank (11) is fixedly mounted on one side of the top end of the L-shaped supporting plate (7), a water outlet pipe is connected to one side of the water storage tank (11) in a sealing mode, and the water outlet pipe is connected with a valve through threads.

6. The inspection well cover production edge polishing device according to claim 5, wherein a metal-shaped hose (12) is mounted at the end of the water outlet pipe, and a water delivery hose is arranged on the inner wall of the metal-shaped hose (12).

7. The edge polishing device for the inspection well cover is characterized in that a clamping groove is formed in the threaded cylinder (10), a clamping ring (13) is rotatably connected to the clamping groove through a bearing, and a connecting rod (14) is fixedly mounted on one side, opposite to the pressing plate (16), of the clamping ring (13).