CN208629175U - A kind of buffer-type polishing machine - Google Patents
A kind of buffer-type polishing machine Download PDFInfo
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- CN208629175U CN208629175U CN201821319262.4U CN201821319262U CN208629175U CN 208629175 U CN208629175 U CN 208629175U CN 201821319262 U CN201821319262 U CN 201821319262U CN 208629175 U CN208629175 U CN 208629175U
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- polishing machine
- turntable
- buffer
- polishing
- spring
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Abstract
The utility model discloses a kind of buffer-type polishing machines, belong to polishing machine equipment technical field.It includes polishing machine ontology, it include cabinet, turntable, motor and polishing disk on the polishing machine ontology, the turntable is divided into solid part and hollow part, and the specification of the hollow part is greater than the specification of solid part, the solid part of the turntable is rotatably connected on the inside of cabinet, the motor is fixedly connected at the top of the box body, and the output end of the motor runs through cabinet, and the hollow part of the turntable is set as the framework that opening is arranged at bottom.It is main to adjust the height of polishing disk from the ground on polishing machine ontology using mobile position-limit mechanism, if and providing buffer function when touching barrier when moving to polishing disk using buffer gear while adjusting height, avoid polishing disk directly under the effect of gravity with bar contact and cause polishing machine ontology damage the case where, reduce the replacement cost of enterprise.
Description
Technical field
The utility model relates to a kind of buffer-type polishing machines, belong to polishing machine equipment technical field.
Background technique
Polishing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing.Its working principle is that: motor
Drive the sponge that is mounted on polishing machine or polishing disk high speed rotation, due to polishing disk and polishing machine collective effect and with table to be thrown
Face rubs, and then can reach removal lacquer painting pollution, oxide layer, the purpose of shallow trace, and polishing machine is widely used in building field
With Transport Facility Construction field etc..
In the prior art, due to being not provided with buffer-type structure between polishing disk and polishing machine, cause polishing disk with barrier
When object being hindered directly to contact, polishing machine may can be damaged because of the gravity of polishing disk, to will increase being replaced with for enterprise
This.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of buffer-type polishing machines, it solves polishing disk
The problem of being not provided with buffer-type structure between polishing machine and polishing machine damaged.
Technical problem to be solved in the utility model takes following technical scheme to realize:
A kind of buffer-type polishing machine, including polishing machine ontology include cabinet, turntable, motor on the polishing machine ontology
And polishing disk, the turntable are divided into solid part and hollow part, and the specification of the hollow part is greater than the specification of solid part, described turn
The solid part of disk is rotatably connected on the inside of cabinet, and the motor is fixedly connected at the top of the box body, the output end of the motor
Be set as the framework that opening is arranged at bottom through the hollow part of turntable described in cabinet, the inside of the framework be equipped with mobile position-limit mechanism and
Buffer gear, the top of the polishing disk pass through the inner sidewall activity phase of mobile position-limit mechanism and buffer gear and framework respectively
Even.
As preferred embodiment, the mobile position-limit mechanism be located at two relative positions of framework along the vertical direction on it is equal respectively between
Away from multiple arc grooves are offered, fixed plate is fixedly connected at the top of the polishing disk, the both ends of the fixed plate open up respectively
Have a spring groove, the inside of the spring groove is respectively equipped with the first spring and spacing ball, the both ends of first spring respectively with bullet
The side wall and spacing ball of spring slot are fixedly linked, and the inside of each spacing ball and one of arc groove offsets.
As preferred embodiment, the buffer gear includes that be fixedly connected at the top of fixed plate multiple are equally distributed
First U-shaped seat is fixedly connected with the second U-shaped seat corresponding with multiple first U-shaped seats on the inner top of the framework, and each
It is fixedly linked to form assembly by two electric pushrods between first U-shaped seat and the second U-shaped seat corresponding thereto, institute
State assembly inside be equipped with second spring, the both ends of the second spring respectively with the side wall of the first U-shaped seat and the second U-shaped seat
Side wall be fixedly linked.
The beneficial effects of the utility model are: the utility model structure is simple, it is main to be adjusted using mobile position-limit mechanism
The height of polishing disk from the ground on polishing machine ontology, and utilize buffer gear to polishing disk in movement while adjusting height
Shi Ruo provides buffer function when touching barrier, and polishing disk is avoided directly to cause to throw with bar contact under the effect of gravity
The case where ray machine ontology damages, reduces the replacement cost of enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the positional diagram of the utility model turntable, polishing disk and mobile position-limit mechanism；
Fig. 3 is the positional diagram of the utility model turntable hollow part, polishing disk buffer gear；
Fig. 4 is the structural schematic diagram of the utility model part A；
Fig. 5 is the structural schematic diagram of the utility model part B.
In figure: second spring 1, cabinet 2, turntable 3, motor 4, polishing disk 5, arc groove 6, fixed plate 7, spring groove 8, first
Spring 9, spacing ball 10, the first U-shaped seat 11, the second U-shaped seat 12, electric pushrod 13.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is further described.
As shown in Figs. 1-5, a kind of buffer-type polishing machine, including polishing machine ontology, include on polishing machine ontology cabinet 2,
Turntable 3, motor 4 and polishing disk 5, turntable 5 divide for solid part and hollow part, and the specification of hollow part is greater than the specification of solid part,
The solid part of turntable 3 is rotatably connected on the inside of cabinet 2, and motor 4 is fixedly connected on the top of cabinet 2, and the output end of motor 4 passes through
Cabinet 2 is worn, the hollow part of turntable 3 is set as the framework that opening is arranged at bottom, and the inside of framework is equipped with mobile position-limit mechanism and buffer
Structure, the top of polishing disk 5 are movably connected by the inner sidewall of mobile position-limit mechanism and buffer gear and framework respectively.
Mobile position-limit mechanism be located at two relative positions of framework along the vertical direction on equidistantly offer multiple circular arcs respectively
Slot 6, the top of polishing disk 5 are fixedly connected with fixed plate 7, and the both ends of fixed plate 7 offer spring groove 8 respectively, spring groove 8 it is interior
Portion is respectively equipped with the first spring 9 and spacing ball 10, company's loneliness of the first spring 9 respectively with the side wall of spring groove 8 and spacing ball 10
It is fixedly linked, and each spacing ball 10 and the inside of one of arc groove 6 offset.
Buffer gear includes multiple the first U-shaped seats 11 being equally distributed being fixedly connected at the top of fixed plate 7, framework
Inner top on be fixedly connected with second U-shaped seat 12 corresponding with multiple first U-shaped seats 11, and each first U-shaped seat, 11 He
It is fixedly linked to form assembly by two electric pushrods 13 between the second U-shaped seat 12 corresponding thereto, the inside of assembly
Equipped with second spring 1, the both ends of the second spring 1 side wall stationary phase with the side wall of the first U-shaped seat 11 and the second U-shaped seat 12 respectively
Even, second spring 1 is arranged in assembly composed by the first U-shaped seat 11, the second U-shaped seat 12 and two electric pushrods 13, mesh
Be guarantee second spring 1 in the state of elastic stretching and elastic shrinkage, will not shift.
Mobile position-limit mechanism and buffer gear be it is synchronous work to polishing disk 5, concrete mode, which is that starting is multiple, electronic to be pushed away
Bar 13, multiple electric pushrods 13 start to stretch, so that the distance between the first U-shaped seat 11 and the second U-shaped seat 12 are changed,
At the same time, when the first U-shaped seat 11 and the second U-shaped 12 position of seat change, each intracorporal second spring 1 of combination occurs
The case where elastic stretching or elastic shrinkage, then can make the hollow part of turntable 3 play the role of elastic buffer to fixed plate 7, separately
Under the telescopic action of external multiple electric pushrods 13, fixed plate 7 is moved inside the hollow part of turntable 3, and mobile
Meanwhile the first spring 9 in the two sides spring groove 8 of fixed plate 7 passes sequentially through positive stop bead 10 on 3 hollow part inner sidewall of turntable
In multiple arc grooves 6, when fixed plate 7 stops mobile, side wall phase with arc groove 6 of first spring 9 by positive stop bead 10 tightly
It supports, to realize the purpose of limit to fixed plate 7.
The bottom of cabinet 2 is additionally provided with the idler wheel of the movement of drive case 2, is in addition also fixedly connected on the side wall of cabinet 2 auxiliary
The handle for helping cabinet 2 to move.
The working method of entire polishing machine ontology is under the rotation of motor 4, to drive turntable 3 to rotate, to drive throwing
CD 5 carries out polishing operation.
Working principle: when in use, main that polishing disk is adjusted on polishing machine ontology using position-limit mechanism is moved from the ground
Height, and if offer when touching barrier when moving to polishing disk 5 using buffer gear while adjusting height
Buffer function, avoid polishing disk 5 directly under the effect of gravity with bar contact and cause polishing machine ontology damage the case where, drop
The replacement cost of Di Liao enterprise.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within claimed
Within the scope of utility model.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
1. a kind of buffer-type polishing machine, including polishing machine ontology, it is characterised in that: include on the polishing machine ontology cabinet,
Turntable, motor and polishing disk, the turntable is divided into solid part and hollow part, and the specification of the hollow part is greater than the rule of solid part
Lattice, the solid part of the turntable are rotatably connected on the inside of cabinet, and the motor is fixedly connected at the top of the box body, the motor
The hollow part of output end turntable described in the cabinet be set as the framework that opening is arranged at bottom, the inside of the framework is equipped with mobile limit
Position mechanism and buffer gear, the top of the polishing disk pass through the inner sidewall of mobile position-limit mechanism and buffer gear and framework respectively
It is movably connected.
2. a kind of buffer-type polishing machine according to claim 1, it is characterised in that: the mobile position-limit mechanism is located at framework
Two relative positions along the vertical direction on equidistantly offer multiple arc grooves respectively, be fixedly connected at the top of the polishing disk
Fixed board, the both ends of the fixed plate offer spring groove respectively, and the inside of the spring groove is respectively equipped with the first spring and limit
The both ends of ball, first spring are fixedly linked with the side wall of spring groove and spacing ball respectively, and each spacing ball and its
In the inside of an arc groove offset.
3. a kind of buffer-type polishing machine according to claim 2, it is characterised in that: the buffer gear is included in fixed plate top
Multiple the first U-shaped seats being equally distributed that portion is fixedly connected are fixedly connected with and multiple on the inner top of the framework
Corresponding second U-shaped seat of one U-shaped seat, and pass through two between each first U-shaped seat and the second U-shaped seat corresponding thereto
A electric pushrod is fixedly linked to form assembly, and the inside of the assembly is equipped with second spring, the both ends of the second spring
The side wall with the side wall of the first U-shaped seat and the second U-shaped seat is fixedly linked respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319262.4U CN208629175U (en) | 2018-08-16 | 2018-08-16 | A kind of buffer-type polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319262.4U CN208629175U (en) | 2018-08-16 | 2018-08-16 | A kind of buffer-type polishing machine |
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| Publication Number | Publication Date |
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| CN208629175U true CN208629175U (en) | 2019-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319262.4U Active CN208629175U (en) | 2018-08-16 | 2018-08-16 | A kind of buffer-type polishing machine |
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| Country | Link |
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| CN (1) | CN208629175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390682A (en) * | 2020-06-02 | 2020-07-10 | 上海建工四建集团有限公司 | Portable wall surface grinding machine and using method thereof |
-
2018
- 2018-08-16 CN CN201821319262.4U patent/CN208629175U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390682A (en) * | 2020-06-02 | 2020-07-10 | 上海建工四建集团有限公司 | Portable wall surface grinding machine and using method thereof |
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