CN215470204U

CN215470204U - Wheel hub platform of polishing convenient to clean leftover bits

Info

Publication number: CN215470204U
Application number: CN202122063861.2U
Authority: CN
Inventors: 李志勇; 李凯; 刘振东; 李振涛; 白政委
Original assignee: Henan Xintongli Machinery Co ltd
Current assignee: Henan Xintongli Machinery Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-11
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a hub polishing platform convenient for cleaning leftover materials, which relates to the technical field of hub polishing and comprises a mounting frame, wherein a clamping device is arranged inside the mounting frame, a collecting box is arranged on the lower surface of the mounting frame, collecting plates are symmetrically arranged at the bottom of the collecting box and are rotatably connected with the collecting box through hinges, a fixing block is arranged on the outer surface of one side of the collecting box, a through hole is formed in the upper surface of the fixing block, a sliding rod is slidably connected inside the through hole, a stop block is arranged on the outer surface of the upper end of the sliding rod, an elastic reset piece is sleeved on the sliding rod, a fixing plate is arranged on the outer surface of the lower end of the sliding rod, a groove is formed in the outer surface of one side of the fixing plate, an L-shaped fixing rod which slides in the groove is symmetrically arranged on the lower surface of the collecting plate, and the device can be used for collecting and timely cleaning the leftover materials generated during hub polishing, protect operational environment, the leftover bits cause wearing and tearing to the wheel hub when preventing wheel hub from polishing.

Description

Wheel hub platform of polishing convenient to clean leftover bits

Technical Field

The utility model relates to the technical field of hub grinding, in particular to a hub grinding table convenient for cleaning leftover materials.

Background

In the production process of the hub, the sprayed off-line hub is subjected to final inspection and warehousing, wherein part of the off-line hub has various appearance quality problems of powder pits, powder bags, collision damages, paint spots and the like, and needs to be picked out through final inspection and polished for repair.

The Chinese patent with the publication number of CN208913857U discloses a hub polishing table convenient for cleaning leftover bits, which comprises a lamp box, a stand column, a table board and a support, and is characterized in that: two corners at one side of the table top are provided with stand columns which are connected with two corners at the bottom of the lamp box, and a reinforcing rib plate is arranged between each stand column and the lamp box; a square hole is arranged in the middle of the table board, a row of rollers are arranged in the square hole, the direction of the rollers is transversely arranged relative to an operator, two ends of each roller are connected to the lower surface of the table board through a support, and the highest part of the roller surface of each roller is flush with the upper surface of the table board; a support is arranged below the table board, a storage layer is arranged on the human-near side of the support, and a pen container is arranged on the human-near side of the table board.

However, above-mentioned technical scheme still has following defect, and the device is at the in-process of polishing to the wheel hub, and the leftover bits of clearing away and the direct scattering all around of abrasive material that drops of polishing are on the workstation, perhaps drop subaerial, and not only the clearance is inconvenient, and appears colliding with easily, causes wheel hub impaired.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hub polishing table convenient for cleaning leftover materials, and aims to solve the problems that in the prior art, in the process of polishing a hub, the removed leftover materials and abrasive materials falling during polishing are directly scattered on a workbench or fall on the ground, so that the hub is inconvenient to clean and easy to collide and damage.

In order to achieve the purpose, the utility model adopts the following technical scheme: the hub polishing table convenient for cleaning leftover materials comprises an installation frame, wherein a clamping device is arranged inside the installation frame, the lower surface of the mounting rack is provided with a collecting box, the bottom of the collecting box is symmetrically provided with collecting plates, the collecting plate is rotationally connected with the collecting box through a hinge, the outer surface of one side of the collecting box is provided with a fixed block, the upper surface of the fixed block is provided with a through hole, the inside of the through hole is connected with a slide bar in a sliding way, the outer surface of the upper end of the slide bar is provided with a stop block, an elastic reset piece is sleeved on the slide bar and positioned between the stop block and the fixed block, the outer surface of the lower end of the sliding rod is provided with a fixed plate, the outer surface of one side of the fixed plate is provided with a groove, the lower surface symmetry of collecting plate is provided with the L type dead lever that slides in the recess, the lower surface of collecting box is provided with transfer device.

In order to conveniently clamp and fix the hub, the clamping device comprises a cross mounting plate, a through groove is formed in the cross mounting plate, a bidirectional screw rod is rotatably connected to the inside of the mounting frame, first clamping blocks slidably connected with the through groove are respectively arranged on two sides of the first bidirectional screw rod, a first helical gear is arranged in the middle of the first bidirectional screw rod, a second bidirectional screw rod is rotatably connected to the lower portion of the first bidirectional screw rod in the inside of the mounting frame, second clamping blocks slidably connected with the through groove are respectively arranged on two sides of the second bidirectional screw rod, and a second helical gear matched with the first helical gear is arranged in the middle of the second bidirectional screw rod.

According to a further technical scheme, the upper surfaces of the first clamping block and the second clamping block are located on the same horizontal plane.

In order to facilitate the transfer of the leftover materials, the transfer device comprises support frames symmetrically arranged at the bottom of the collection box, and a transfer box is connected to the inner parts of the two support frames close to one side in a sliding manner.

In order to prevent the leftover materials from leaking out of the middle part of the side part of the transfer box when entering the transfer box, the utility model has the further technical scheme that two sides of the transfer box are respectively provided with a baffle.

In order to prevent the leftover materials from leaking out of the two ends of the transfer box when entering the transfer box, the utility model adopts the further technical scheme that the two sides of the collecting plate are respectively provided with a material baffle plate.

According to a further technical scheme, the material baffle is a right-angle circular arc.

Preferably, the elastic return member is a spring.

The utility model has the beneficial effects that:

1. by arranging the collecting box, the collecting plate, the fixing block, the sliding rod, the check block, the elastic reset piece, the fixing plate and the L-shaped fixing rod, the leftover materials such as milled powder and the like which are ground and fall into the collecting box, then the elastic reset piece is extruded by the check block, the sliding rod drives the fixing plate to move downwards, a groove formed in the fixing plate is in sliding connection with one end of the L-shaped fixing rod, so that the L-shaped fixing rod is driven to move downwards, the collecting plate is driven to move downwards, the leftover materials positioned in the collecting box fall into the transferring device and are transferred out, the extrusion of the check block is stopped after the leftover materials are cleaned out, the sliding rod moves upwards under the action of the elastic reset piece, the fixing plate is driven to move upwards, the collecting plate is driven by the fixing plate through the L-shaped fixing rod to move upwards, the lower end of the collecting box is sealed, and the device can store and timely clean the leftover materials generated when the hub is ground, protect operational environment, the leftover bits cause wearing and tearing to the wheel hub when preventing wheel hub from polishing.

2. Through setting up first two-way lead screw, the second two-way lead screw, first helical gear, the second helical gear, first grip block and second grip block, drive two first grip blocks mirror image motion on first two-way lead screw through rotating first two-way lead screw, first two-way lead screw drives the motion of second two-way lead screw through the cooperation of first helical gear and second helical gear, the second two-way lead screw drives two second grip blocks mirror image motion on the second two-way lead screw, under the effect of cross mounting panel, two first grip blocks and two second grip blocks conveniently fix a position and fix wheel hub.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a in fig. 1.

Fig. 3 is a schematic structural diagram of a collection box according to an embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a mounting bracket according to an embodiment of the present invention.

Fig. 5 is a left side view of a collector plate according to an embodiment of the utility model.

FIG. 6 is a schematic diagram of a baffle according to an embodiment of the present invention.

In the figure: 1. a mounting frame; 2. a clamping device; 201. a cross mounting plate; 202. a first bidirectional screw; 203. a first clamping block; 204. a first helical gear; 205. a second bidirectional screw rod; 206. a second clamping block; 207. a second helical gear; 3. a collection box; 4. a collection plate; 5. a fixed block; 6. a slide bar; 7. a stopper; 8. an elastic reset member; 9. a fixing plate; 10. a groove; 11. an L-shaped fixing rod; 12. a transfer device; 1201. a support frame; 1202. a transfer cassette; 13. a through groove; 14. a baffle plate; 15. a striker plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-6, a hub grinding table convenient for cleaning leftover materials comprises a mounting frame 1, wherein a clamping device 2 is arranged inside the mounting frame 1, a collecting box 3 is arranged on the lower surface of the mounting frame 1, collecting plates 4 are symmetrically arranged at the bottom of the collecting box 3, the collecting plates 4 are rotatably connected with the collecting box 3 through hinges, a fixing block 5 is arranged on the outer surface of one side of the collecting box 3, a through hole is formed in the upper surface of the fixing block 5, a sliding rod 6 is slidably connected inside the through hole, a stop dog 7 is arranged on the outer surface of the upper end of the sliding rod 6, an elastic reset piece 8 is sleeved on the sliding rod 6 and positioned between the stop dog 7 and the fixing block 5, a fixing plate 9 is arranged on the outer surface of the lower end of the sliding rod 6, a groove 10 is formed in the outer surface of one side of the fixing plate 9, and an L-shaped fixing rod 11 which slides in the groove 10 is symmetrically arranged on the lower surface of the collecting plate 4, the lower surface of the collecting chamber 3 is provided with a transferring device 12.

In the embodiment, when the device is used, a hub to be processed is placed on the mounting frame 1, the hub is clamped and fixed through the clamping device 2, then the hub is polished through the polisher, leftover materials generated by polishing fall into the collecting box 3, when the leftover materials in the collecting box 3 need to be cleaned, the elastic resetting piece 8 is extruded through the stop block 7, so that the sliding rod 6 is driven to move downwards in the through hole formed in the fixing block 5, the sliding rod 6 drives the fixing plate 9 to move downwards, the groove 10 formed in the fixing plate 9 is connected with one end of the L-shaped fixing rod 11 in a sliding mode, the L-shaped fixing rod 11 is driven to move downwards, the collecting plate 4 is driven to move downwards, the leftover materials in the collecting box 3 fall into the transferring device 12 and are transferred out, the stop block 7 is stopped being extruded after the leftover materials are cleaned out, the sliding rod 6 moves upwards under the action of the elastic resetting piece 8, drive fixed plate 9 rebound, fixed plate 9 drives collecting plate 4 upward movement through L type dead lever 11, seals the lower extreme of collecting box 3, and the device can accomodate and timely clearance is gone out the leftover bits that produce when polishing wheel hub, protects operational environment, and the leftover bits cause wearing and tearing to wheel hub when preventing wheel hub from polishing.

In another embodiment of the present invention, the clamping device 2 includes a cross mounting plate 201, a through slot 13 is formed inside the cross mounting plate 201, a bidirectional screw 202 is rotatably connected inside the mounting frame 1, first clamping blocks 203 slidably connected to the through slot 13 are respectively disposed on both sides of the first bidirectional screw 202, a first helical gear 204 is disposed in the middle of the first bidirectional screw 202, a second bidirectional screw 205 is rotatably connected inside the mounting frame 1 and located at the lower portion of the first bidirectional screw 202, second clamping blocks 206 slidably connected to the through slot 13 are respectively disposed on both sides of the second bidirectional screw 205, a second helical gear 207 engaged with the first helical gear 204 is disposed in the middle of the second bidirectional screw 205, and the two first clamping blocks 203 are driven to perform mirror motion on the first bidirectional screw 202 by rotating the first bidirectional screw 202, the first bidirectional screw 202 drives the second bidirectional screw 205 to move through the matching of the first bevel gear 204 and the second bevel gear 207, the second bidirectional screw 205 drives the two second clamping blocks 206 to mirror-image on the second bidirectional screw 205, and under the action of the cross mounting plate 201, the two first clamping blocks 203 and the two second clamping blocks 206 position and fix the hub.

Specifically, the upper surfaces of the first clamping block 203 and the second clamping block 206 are located on the same horizontal plane.

Further, the transfer device 12 includes that the symmetry sets up the support frame 1201 in the collecting box 3 bottom, two the inside sliding connection that the support frame 1201 is close to one side each other has the transportation box 1202, and after the inside loading that transports the box 1202 has the leftover bits, will transport the box 1202 and take out from the inside of two support frames 1201, conveniently handle the leftover bits.

Further, two sides of the transfer box 1202 are respectively provided with a baffle 14, and in the process of downward movement of the collecting plate 4, the baffles 14 can prevent the leftover materials from leaking out of the side part of the collecting plate 4.

Specifically, the both sides of collecting plate 4 are provided with striker plate 15 respectively, and after collecting plate 4 downstream's range is bigger, striker plate 15 can prevent that leftover bits from dropping away from being close to collecting plate 4 and the articulated department of collecting box 3.

Specifically, the striker plate 15 is a right-angle circular arc.

Preferably, the elastic return element 8 is a spring.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hub grinding table convenient for cleaning leftover materials comprises a mounting frame (1) and is characterized in that a clamping device (2) is arranged inside the mounting frame (1), a collecting box (3) is arranged on the lower surface of the mounting frame (1), collecting plates (4) are symmetrically arranged at the bottoms of the collecting boxes (3), the collecting plates (4) are rotatably connected with the collecting boxes (3) through hinges, a fixing block (5) is arranged on the outer surface of one side of each collecting box (3), a through hole is formed in the upper surface of each fixing block (5), a sliding rod (6) is slidably connected inside the through hole, a stop block (7) is arranged on the outer surface of the upper end of each sliding rod (6), an elastic reset piece (8) is sleeved on each sliding rod (6) and positioned between each stop block (7) and each fixing block (5), and a fixing plate (9) is arranged on the outer surface of the lower end of each sliding rod (6), a groove (10) is formed in the outer surface of one side of the fixing plate (9), L-shaped fixing rods (11) which slide in the groove (10) are symmetrically arranged on the lower surface of the collecting plate (4), and a transfer device (12) is arranged on the lower surface of the collecting box (3).

2. The hub grinding table of claim 1, wherein the hub grinding table is adapted to facilitate cleaning of scrap material, the clamping device (2) comprises a cross mounting plate (201), a through groove (13) is arranged in the cross mounting plate (201), a first bidirectional screw rod (202) is rotatably connected inside the mounting rack (1), two sides of the first bidirectional screw rod (202) are respectively provided with a first clamping block (203) which is in sliding connection with the through groove (13), a first bevel gear (204) is arranged in the middle of the first bidirectional screw rod (202), a second bidirectional screw rod (205) is rotatably connected to the lower part of the first bidirectional screw rod (202) in the mounting rack (1), two sides of the second bidirectional screw rod (205) are respectively provided with a second clamping block (206) which is connected with the through groove (13) in a sliding way, and a second bevel gear (207) matched with the first bevel gear (204) is arranged in the middle of the second bidirectional screw rod (205).

3. The hub grinding table convenient for cleaning scraps of claim 2, wherein the upper surfaces of the first clamping block (203) and the second clamping block (206) are positioned on the same horizontal plane.

4. The hub grinding table convenient for cleaning leftover materials according to claim 1, wherein the transfer device (12) comprises support frames (1201) symmetrically arranged at the bottom of the collection box (3), and a transfer box (1202) is connected to the inner portion of one side, close to one another, of the two support frames (1201) in a sliding mode.

5. The hub grinding table convenient for cleaning scraps of claim 4, wherein two sides of the transfer box (1202) are respectively provided with a baffle plate (14).

6. The hub grinding table convenient for cleaning scraps of claim 1, wherein material blocking plates (15) are respectively arranged on two sides of the collecting plate (4).

7. The hub grinding table convenient for cleaning scraps of claim 6, wherein the material baffle plate (15) is a right-angle circular arc.

8. A hub grinding table convenient for cleaning scraps according to any one of claims 1 to 7, wherein the elastic return member (8) is a spring.