CN219005705U

CN219005705U - Taper flat bottom tool capable of reducing surface roughness of upright column group

Info

Publication number: CN219005705U
Application number: CN202223416995.9U
Authority: CN
Inventors: 杨卫卫; 陈丽
Original assignee: Suzhou Weichengxuan Precision Machinery Co ltd
Current assignee: Suzhou Weichengxuan Precision Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-12
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of polishing devices, and discloses a taper flat bottom tool capable of reducing the surface roughness of a column group, which comprises a bottom plate, wherein four rollers distributed in a rectangular array are fixedly arranged at the top of the bottom plate, and four supporting rods symmetrically distributed in a rectangular shape are fixedly arranged at the top of the bottom plate. This can reduce the flat frock of tapering of stand crowd surface roughness, possess advantages such as quick polishing, solved the antifatigue strength that part surface roughness influences, so need polish the processing to processing back stand, current grinding machanism mostly all adopts manual to press from both sides tightly the steel pipe, clamping structure is not nimble enough, in polishing the in-process, need adjust clamping position many times, so not only waste time, still wasted staff's energy, very big problem that has influenced work efficiency.

Description

Taper flat bottom tool capable of reducing surface roughness of upright column group

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a taper flat bottom tool capable of reducing surface roughness of an upright post group.

Background

The stand column structure is very common in life, such as the stand column plate of expressway, before the panel installation connection of stand column group structure, need process it to guarantee the stability of structure in the eminence, but in the part processing to the complicated stand column type of structure, often face big draw-in ratio's cutter clamping process and course of working, its machining efficiency, machining precision and surface quality all are difficult to obtain the guarantee.

The fatigue resistance that part surface roughness influences, so need to polish the processing back stand, current grinding machanism mostly all adopts the manual clamp to the steel pipe, and clamping structure is inflexible, in polishing the in-process, needs many times adjustment clamping position, so not only extravagant time, still extravagant staff's energy has still, very big influence work efficiency, so put forward a taper flat bottom frock that can reduce stand crowd surface roughness and solve above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the taper flat bottom tool capable of reducing the surface roughness of the upright post group, which has the advantages of quick polishing and the like, solves the problem that the fatigue resistance is influenced by the surface roughness of parts, so that the upright post is required to be polished after being processed, most of the existing polishing mechanisms clamp the steel pipe manually, the clamping structure is not flexible enough, and the clamping position is required to be adjusted for many times in the polishing process, thereby wasting time, wasting the energy of staff and greatly influencing the working efficiency.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the utility model provides a can reduce tapering flat frock of stand crowd surface roughness, includes the bottom plate, the top fixed mounting of bottom plate has the gyro wheel that quantity is four and be rectangular array distribution, the top fixed mounting of bottom plate has the quantity to be four and is rectangular symmetric distribution's vaulting pole, four the top fixed mounting of vaulting pole has same roof, the top fixed mounting of roof has the screwed pipe, the inside threaded connection of screwed pipe has the first threaded rod that one end extends to roof bottom, the bottom fixed mounting of first threaded rod has the rotation wheel, the right side fixed mounting of rotation wheel has first motor, the top fixed mounting of bottom plate has the quantity to be two and be bilateral symmetry's support, two the top fixed mounting of support has same slide rail, the inside rotation of slide rail is connected with the second threaded rod that one end extends to the slide rail right side, the front fixed mounting of threaded rod has the cylinder, the front fixed mounting of cylinder has the grindstone, the right side fixed mounting of slide rail has the second motor, the top is equipped with two and just is the bottom plate of two and is the left side fixed mounting of two bottom plates that are the quantity and are the symmetry and are the bottom plate of two and the distribution is the bar, the bottom of two is the fixed mounting of two front and the bar is the diameter of two side of the bottom plate.

The beneficial effects of the utility model are as follows: the stand is erected between four rollers, the threaded pipe is rotated to enable the first threaded rod to move downwards, the rotating wheel is in contact with the stand, the first motor is started to drive the rotating wheel to rotate, the stand is enabled to rotate on the four rollers, the starting cylinder is used for enabling the grinding stone to be in contact with the surface of the stand, the second motor is started to drive the grinding stone to move left and right along the sliding rail through the second threaded rod, the surface of the stand is completely ground, and the ground scrap iron is collected through the collecting bin, so that quick grinding of the surface of the stand is achieved, and the grinding efficiency is improved.

This can reduce the flat frock of stand crowd surface roughness's tapering, possess the advantage of polishing fast.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the slider is adapted with the slide rail, the output of second motor and second threaded rod fixed connection.

The beneficial effect of adopting above-mentioned further scheme is, through slider and slide rail looks adaptation, is convenient for make the slider control the removal, through making second motor and second threaded rod fixed connection, is convenient for drive the second threaded rod and rotate.

Further, the collection bin is funnel-shaped, and the collection bin is located below the two bar-shaped holes.

Adopt the beneficial effect of above-mentioned further scheme, collect the below that the storehouse is located two bar holes and be the funnel type setting, be convenient for make the iron fillings that polish fall to collect in the storehouse.

Further, the surface of the rotating wheel is provided with an anti-slip pad, and the anti-slip pad is matched with the rotating wheel.

The anti-slip pad has the beneficial effects that the friction force between the rotating wheel and the upright post can be increased through the anti-slip pad, so that the upright post can be rotated better.

Further, the inner chamber diapire sliding connection of collection storehouse has the collecting box, the front fixed mounting of collecting box has the handle.

The scrap iron collecting and cleaning device has the beneficial effects that scrap iron in the collecting bin is convenient to collect and clean through the collecting box, and the collecting box is convenient to take out from the collecting bin through the handle.

Further, a rocker is fixedly arranged at the top of the threaded pipe, and a handle is rotatably connected to the top of the rocker.

The screw thread pipe is convenient to rotate through the rocker, and the rocker is convenient to rotate through the handle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the roller and base plate connection structure of the present utility model;

FIG. 3 is a front view of the connection structure of the first motor and the rotating wheel of the present utility model;

fig. 4 is a side view of the utility model floor and collection bin connection structure.

In the figure: 1. a bottom plate; 2. a roller; 3. a brace rod; 4. a top plate; 5. a threaded tube; 6. a first threaded rod; 7. a rotating wheel; 8. a bracket; 9. a slide rail; 10. a second threaded rod; 11. a slide block; 12. a cylinder; 13. grinding stone; 14. a second motor; 15. a bar-shaped hole; 16. a collecting bin; 17. a first motor; 18. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-4, the taper flat bottom tooling capable of reducing the surface roughness of the upright column group comprises a bottom plate 1, four rollers 2 distributed in a rectangular array are fixedly arranged at the top of the bottom plate 1, four supporting rods 3 distributed in a rectangular symmetrical mode are fixedly arranged at the top of the bottom plate 1, the same top plate 4 is fixedly arranged at the top of the four supporting rods 3, a threaded pipe 5 is fixedly arranged at the top of the top plate 4, a first threaded rod 6 with one end extending to the bottom of the top plate 4 is connected with internal threads of the threaded pipe 5, a rotating wheel 7 is fixedly arranged at the bottom of the first threaded rod 6, a first motor 17 is fixedly arranged at the right side of the rotating wheel 7, two brackets 8 distributed in a bilateral symmetry manner are fixedly arranged at the top of the bottom plate 1, the same sliding rail 9 is fixedly arranged at the top of the two brackets 8, a second threaded rod 10 with one end extending to the right side of the sliding rail 9 is rotatably connected with the inside of the sliding rail 9, a sliding block 11 is fixedly arranged at the outer side of the second threaded rod 10, a cylinder 12 is fixedly arranged at the top of the sliding block 11, a front side of the cylinder 12 is fixedly provided with a rotating wheel 13, two brackets 13 are symmetrically arranged at the front sides of the two brackets 1 and are symmetrically distributed at the top of the bottom plate 1 and are symmetrically arranged at the bottom plate 1, two front ends of the bottom plates are symmetrically arranged at the bottom of the bottom plate 1 and are symmetrically arranged at the bottom of the bottom plate is in a position-symmetrical position-stop plate is in a position-stop hole is in front of the position-stop position, and is in front of the position-stop position, and has a position stop device;

the sliding block 11 is matched with the sliding rail 9, and the output end of the second motor 14 is fixedly connected with the second threaded rod 10;

the sliding block 11 is convenient to move left and right through the matching of the sliding block 11 and the sliding rail 9, and the second motor 14 is fixedly connected with the second threaded rod 10 so as to conveniently drive the second threaded rod 10 to rotate, thereby moving the sliding block 11 left and right;

the collecting bin 16 is arranged in a funnel shape, and the collecting bin 16 is positioned below the two strip-shaped holes 15;

the collecting bin 16 is arranged below the two strip-shaped holes 15 and is in a funnel shape, and scrap iron can conveniently fall into the collecting bin 16 through the strip-shaped holes 15, so that polished scrap iron can conveniently fall into the collecting bin 16 for collecting;

the surface of the rotating wheel 7 is provided with an anti-slip pad which is matched with the rotating wheel 7;

the friction force between the rotating wheel 7 and the upright post can be increased through the anti-slip pad, so that the upright post can be rotated better;

the bottom wall of the inner cavity of the collecting bin 16 is connected with a collecting box in a sliding manner, and a handle is fixedly arranged on the front surface of the collecting box;

the scrap iron in the collecting bin 16 is conveniently collected and cleaned through the collecting box, and the collecting box is conveniently taken out of the collecting bin 16 through the handle;

a rocker is fixedly arranged at the top of the threaded pipe 5, and a handle is rotatably connected to the top of the rocker;

the threaded pipe 5 is convenient to rotate through the rocker, and the rocker is convenient to rotate through the handle.

Working principle:

the first step: erecting the upright posts among the four rollers 2, and rotating the threaded pipe 5 to enable the first threaded rod 6 to move downwards to enable the rotating wheel 7 to be in contact with the upright posts;

and a second step of: starting a first motor 17 to drive a rotating wheel 7 to rotate, so that the upright column rotates on the four rollers 2, and starting an air cylinder 12 to contact the grinding stone 13 with the surface of the upright column;

and a third step of: the second motor 14 is started to drive the grinding stone 13 to move left and right along the sliding rail 9 through the second threaded rod 10, so that the surface of the upright post is completely ground, and the ground scrap iron is collected through the collecting bin 16.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can reduce flat frock of stand crowd surface roughness's tapering, including bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with four rollers (2) which are distributed in a rectangular array, the top of the bottom plate (1) is fixedly provided with four supporting rods (3) which are symmetrically distributed in a rectangular shape, the top of each supporting rod (3) is fixedly provided with a top plate (4), the top of each top plate (4) is fixedly provided with a threaded pipe (5), the inner threads of each threaded pipe (5) are connected with a first threaded rod (6) with one end extending to the bottom of each top plate (4), the bottom of each first threaded rod (6) is fixedly provided with a rotating wheel (7), the right side of each rotating wheel (7) is fixedly provided with a first motor (17), the top of the bottom plate (1) is fixedly provided with two brackets (8) which are symmetrically distributed left and right, the tops of the two brackets (8) are fixedly provided with the same sliding rail (9), the inside of the sliding rail (9) is rotationally connected with a second threaded rod (10) with one end extending to the right side of the sliding rail (9), the outer side of the second threaded rod (10) is in threaded connection with a sliding block (11), the front surface of the sliding block (11) is fixedly provided with an air cylinder (12), the front surface of the air cylinder (12) is fixedly provided with a grinding stone (13), the right side of the sliding rail (9) is fixedly provided with a second motor (14), the top of bottom plate (1) has offered bar hole (15) that quantity is two and be fore-and-aft symmetric distribution, the bottom fixed mounting of bottom plate (1) has collection storehouse (16), the top fixed mounting of rotor (7) has gag lever post (18) that quantity is two and be bilateral symmetry distribution.

2. The taper flat bottom tool capable of reducing surface roughness of a column group according to claim 1, wherein the taper flat bottom tool is characterized in that: the sliding block (11) is matched with the sliding rail (9), and the output end of the second motor (14) is fixedly connected with the second threaded rod (10).

3. The taper flat bottom tool capable of reducing surface roughness of a column group according to claim 1, wherein the taper flat bottom tool is characterized in that: the collecting bin (16) is arranged in a funnel shape, and the collecting bin (16) is positioned below the two strip-shaped holes (15).

4. The taper flat bottom tool capable of reducing surface roughness of a column group according to claim 1, wherein the taper flat bottom tool is characterized in that: the surface of the rotating wheel (7) is provided with an anti-slip pad, and the anti-slip pad is matched with the rotating wheel (7).

5. The taper flat bottom tool capable of reducing surface roughness of a column group according to claim 1, wherein the taper flat bottom tool is characterized in that: the inner chamber diapire sliding connection of collection storehouse (16) has the collecting box, the front fixed mounting of collecting box has the handle.

6. The taper flat bottom tool capable of reducing surface roughness of a column group according to claim 1, wherein the taper flat bottom tool is characterized in that: the top of the threaded pipe (5) is fixedly provided with a rocker, and the top of the rocker is rotationally connected with a handle.