CN215847431U

CN215847431U - Polisher convenient to adjust

Info

Publication number: CN215847431U
Application number: CN202122048746.8U
Authority: CN
Inventors: 邓伟兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-02-18
Anticipated expiration: 2031-08-28

Abstract

The utility model relates to the technical field of a grinding machine, and discloses a grinding machine convenient to adjust, which solves the problem that the grinding position of an object is easy to deviate due to the fact that the object is supported by a worker and then ground by the grinding machine at present; according to the utility model, the second motor works to enable the rack plate to move up and down to drive the pressure plate to move down, and the pressure plate compresses the upper part of the object, so that the object can be better clamped, the accuracy of polishing the object is improved, and the problem of object deviation in the polishing process is avoided; through removing the subassembly of polishing, polish the object through the subassembly of polishing, first motor drives the carousel and rotates for the object rotates, is convenient for carry out diversified polishing to the object, alleviates staff's work load.

Description

Polisher convenient to adjust

Technical Field

The utility model belongs to the technical field of grinders, and particularly relates to a grinder convenient to adjust.

Background

Sanding is one of the surface modification techniques, generally referring to a process of changing the physical properties of the surface of a material by friction with the aid of a rough object, the main purpose being to obtain a specific surface roughness.

At present the object is supported the object through the staff usually when polishing, polishes with the polisher afterwards, leads to the object position of polishing to cause the skew easily, and the object quality after polishing is not good.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the grinding machine convenient to adjust, which effectively solves the problem that the grinding position of an object is easy to deviate due to the fact that the object is supported by a worker and then is ground by the grinding machine at present.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polisher convenient to adjust, including the L template, L template one side sub-unit connection has first diaphragm, L template upper end corresponds first diaphragm lower extreme and is connected with first motor, first motor output end runs through to extend to first diaphragm upper end and is connected with the carousel, L template one side upper portion is connected with the second diaphragm, second diaphragm upper end one side is connected with the second motor, second motor output end is connected with the gear, gear one side meshing is connected with the rack board, the rack board lower extreme runs through to extend to second diaphragm lower extreme, second diaphragm lower extreme middle part is connected with the connecting rod, the connecting rod lower extreme is connected with the pressure disk, first motor one side is kept away from to L template upper end and is connected with the subassembly of polishing.

Preferably, the subassembly of polishing includes the box, L template upper end corresponds box department and has seted up first spout, box both sides sub-unit connection has the slide bar, the L template corresponds two slide bar departments and has evenly seted up the second spout, two slide bars are located the inside sliding connection of two second spouts respectively, box inner wall lower extreme both sides evenly are connected with electric telescopic handle, the electric telescopic handle upper end is run through and is extended to the box upper end, the electric telescopic handle upper end is connected with the backup pad, backup pad upper end middle part is connected with the polisher body, box one side sub-unit connection has the fixed plate, fixed plate lower extreme and the contact of L template upper end, fixed plate upper end both sides are all through fixing bolt and L template both sides fixed connection.

Preferably, the upper end of the box body is provided with first through holes corresponding to the two electric telescopic rods, and the diameter of each first through hole is matched with the diameter of the upper end of each electric telescopic rod.

Preferably, carousel lower extreme both sides all are connected with the bracing piece, and first diaphragm upper end corresponds two bracing pieces department and has seted up the third spout, and inside two bracing pieces all were located the third spout, two bracing pieces and third spout sliding connection, the shape of third spout was convex structure setting.

Preferably, a first bearing is embedded at the joint of the output end of the first motor and the rotary disc, and a second bearing is embedded at the joint of the connecting rod and the pressure plate.

Preferably, a second through hole is formed in the upper end of the second transverse plate corresponding to the rack plate, and the rack plate is located inside the second through hole.

Preferably, rack plate one side middle part all is connected with the installation pole, and the second diaphragm corresponds installation pole department and has seted up the opening, and L template one side corresponds installation pole department and has seted up the fourth spout, and inside two installation pole one ends all were located the fourth spout, two installation pole one ends all with fourth spout sliding connection.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the arrangement of the rotary table, the second transverse plate, the second motor, the gear, the rack plate, the connecting rod and the pressing plate, the rack plate can move up and down when the second motor works, the pressing plate is driven to move down, the pressing plate can tightly press the upper part of the object, so that the object can be better clamped, the accuracy of polishing the object is improved, and the problem that the object is deviated in the polishing process is avoided;

(2) this is novel, through the setting of first motor, carousel and the subassembly of polishing, through removing the subassembly of polishing, polishes the object through the subassembly of polishing, and first motor drives the carousel and rotates for the object rotates, is convenient for carry out diversified polishing to the object, alleviates staff's work load.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the gear of the present invention;

figure 3 is a schematic diagram of the construction of the sanding assembly of the present invention.

In the figure: 1. an L-shaped plate; 2. a first transverse plate; 3. a first motor; 4. a turntable; 5. a second transverse plate; 6. a second motor; 7. a gear; 8. a rack plate; 9. a connecting rod; 10. a platen; 11. polishing the assembly; 111. a box body; 112. a first chute; 113. a slide bar; 114. a second chute; 115. an electric telescopic rod; 116. a support plate; 117. a sander body; 118. a fixing plate; 119. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the polishing machine comprises an L-shaped plate 1, a first transverse plate 2 is connected to the lower portion of one side of the L-shaped plate 1, a first motor 3 is connected to the lower end of the L-shaped plate 1 corresponding to the first transverse plate 2, the output end of the first motor 3 extends to the upper end of the first transverse plate 2 in a penetrating manner and is connected with a rotary table 4, a second transverse plate 5 is connected to the upper portion of one side of the L-shaped plate 1, a second motor 6 is connected to one side of the upper end of the second transverse plate 5, the output end of the second motor 6 is connected with a gear 7, a rack plate 8 is meshed with one side of the gear 7, the lower end of the rack plate 8 extends to the lower end of the second transverse plate 5 in a penetrating manner, a connecting rod 9 is connected to the middle portion of the lower end of the second transverse plate 5, a pressure plate 10 is connected to the lower end of the connecting rod 9, and a polishing assembly 11 is connected to one side, which is far away from the first motor 3, of the upper end of the L-shaped plate 1;

the object that will be polished is placed in 4 upper ends of carousel, drive gear 7 through 6 work of second motor and rotate, gear 7 is connected with 8 meshing of rack plate, make rack plate 8 reciprocate, drive connecting rod 9 and pressure disk 10 downstream, pressure disk 10 compresses tightly object upper portion, make that can be better carry out the centre gripping to the object, afterwards through removing grinding assembly 11, polish the object through grinding assembly 11, first motor 3 drives carousel 4 and rotates, make the object rotate, the object of being convenient for is polished.

In the second embodiment, on the basis of the first embodiment, two sides of the lower end of the rotating disc 4 are connected with supporting rods, a third sliding groove is arranged at the upper end of the first transverse plate 2 corresponding to the two supporting rods, the two supporting rods are positioned in the third sliding groove, the two supporting rods are connected with the third sliding groove in a sliding manner, the third sliding groove is in an arc-shaped structure, a first bearing is embedded at the joint of the output end of the first motor 3 and the rotating disc 4, a second bearing is embedded at the joint of the connecting rod 9 and the pressure plate 10, a second through hole is arranged at the upper end of the second transverse plate 5 corresponding to the rack plate 8, the rack plate 8 is positioned in the second through hole, the middle part of one side of the rack plate 8 is connected with an installation rod, an opening is arranged at the second transverse plate 5 corresponding to the installation rod, a fourth chute is formed in one side of the L-shaped plate 1 corresponding to the mounting rod, one ends of the two mounting rods are located in the fourth chute, and one ends of the two mounting rods are connected with the fourth chute in a sliding mode;

the stability when moving the object is strengthened, the carousel 4 of being convenient for better rotates, also can make the pressure disk 10 be convenient for reciprocate simultaneously.

Third embodiment, on the basis of the first embodiment, the polishing assembly 11 includes a box 111, a first sliding chute 112 is formed at the upper end of the L-shaped plate 1 corresponding to the box 111, sliding rods 113 are connected to the lower portions of both sides of the box 111, second sliding chutes 114 are uniformly formed at the positions of the L-shaped plate 1 corresponding to the two sliding rods 113, the two sliding rods 113 are respectively located inside the two second sliding chutes 114 and are slidably connected, electric telescopic rods 115 are uniformly connected to both sides of the lower end of the inner wall of the box 111, the upper end of the electric telescopic rods 115 extends to the upper end of the box 111, a supporting plate 116 is connected to the upper end of the electric telescopic rods 115, a polisher body 117 is connected to the middle portion of the upper end of the supporting plate 116, a fixing plate 118 is connected to the lower portion of one side of the box 111, the lower end of the fixing plate 118 is in contact with the upper end of the L-shaped plate 1, both sides of the upper end of the fixing plate 118 are fixedly connected to both sides of the L-shaped plate 1 through fixing bolts 119, first through holes are formed at the upper ends of the box 111 corresponding to the two electric telescopic rods 115, the aperture of the first through hole is matched with the diameter of the upper end of the electric telescopic rod 115;

promote box 111 and remove for slide bar 113 is located the inside sliding connection of second spout 114, removes polisher body 117 to suitable position after, fixes box 111 through fixing bolt 119, stretches out and draws back through electric telescopic handle 115 for drive polisher body 117 removes, removes to polish better the object of polisher body 117 after suitable position.

The working principle is as follows: when the polishing machine is used, an object to be polished is placed at the upper end of the rotary table 4, the gear 7 is driven to rotate through the work of the second motor 6, the gear 7 is meshed with the rack plate 8 and connected with the rack plate 8, the rack plate 8 is driven to move up and down, the connecting rod 9 and the pressure plate 10 are driven to move downwards, the upper portion of the object is pressed by the pressure plate 10, the object can be better clamped, then the box body 111 is pushed to move through moving the polishing assembly 11, the sliding rod 113 is positioned in the second sliding groove 114 and connected in a sliding mode, the box body 111 is fixed through the fixing bolt 119 after the polisher body 117 is moved to a proper position, the polisher body 117 is driven to move through the electric telescopic rod 115, the polisher body 117 is better polished after the polisher body is moved to the proper position, the rotary table 4 is driven to rotate through the rotation of the first motor 3, and the object is driven to rotate, the object can be conveniently polished in multiple directions.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A polisher convenient to adjust, includes L template (1), its characterized in that: l template (1) one side sub-unit connection has first diaphragm (2), L template (1) upper end corresponds first diaphragm (2) lower extreme and is connected with first motor (3), first motor (3) output runs through to extend to first diaphragm (2) upper end and is connected with carousel (4), L template (1) one side upper portion is connected with second diaphragm (5), second diaphragm (5) upper end one side is connected with second motor (6), second motor (6) output is connected with gear (7), gear (7) one side meshing is connected with rack plate (8), rack plate (8) lower extreme runs through to extend to second diaphragm (5) lower extreme, second diaphragm (5) lower extreme middle part is connected with connecting rod (9), connecting rod (9) lower extreme is connected with pressure disk (10), L template (1) upper end is kept away from first motor (3) one side and is connected with polishing assembly (11).

2. A sander for ease of adjustment as set forth in claim 1, wherein: polishing assembly (11) includes box (111), first spout (112) have been seted up to corresponding box (111) department in L template (1) upper end, box (111) both sides sub-unit connection has slide bar (113), second spout (114) have evenly been seted up to corresponding two slide bar (113) departments in L template (1), two slide bar (113) are located two inside sliding connection of second spout (114) respectively, box (111) inner wall lower extreme both sides evenly are connected with electric telescopic handle (115), electric telescopic handle (115) upper end runs through to box (111) upper end, electric telescopic handle (115) upper end is connected with backup pad (116), backup pad (116) upper end middle part is connected with polisher body (117), box (111) one side sub-unit connection has fixed plate (118), fixed plate (118) lower extreme and L template (1) upper end contact, fixed plate (118) upper end both sides all are through fixing bolt (119) and L template (1) both sides fixed connection.

3. A sander for ease of adjustment as set forth in claim 2, wherein: first through holes are formed in the positions, corresponding to the two electric telescopic rods (115), of the upper end of the box body (111), and the aperture of each first through hole is matched with the diameter of the upper end of each electric telescopic rod (115).

4. A sander for ease of adjustment as set forth in claim 1, wherein: the lower extreme both sides of carousel (4) all are connected with the bracing piece, and first diaphragm (2) upper end corresponds two bracing pieces department and has seted up the third spout, and two bracing pieces all are located inside the third spout, two bracing pieces and third spout sliding connection, and the shape of third spout is convex structure setting.

5. A sander for ease of adjustment as set forth in claim 1, wherein: a first bearing is embedded at the joint of the output end of the first motor (3) and the rotary table (4), and a second bearing is embedded at the joint of the connecting rod (9) and the pressure plate (10).

6. A sander for ease of adjustment as set forth in claim 1, wherein: and a second through hole is formed in the position, corresponding to the rack plate (8), of the upper end of the second transverse plate (5), and the rack plate (8) is located inside the second through hole.

7. A sander for ease of adjustment as set forth in claim 1, wherein: rack plate (8) one side middle part all is connected with the installation pole, and second diaphragm (5) correspond installation pole department and have seted up the opening, and L template (1) one side corresponds installation pole department and has seted up the fourth spout, and inside two installation pole one ends all were located the fourth spout, two installation pole one ends all with fourth spout sliding connection.