CN218697368U

CN218697368U - Surface polishing equipment for maintaining experimental instrument

Info

Publication number: CN218697368U
Application number: CN202221821978.0U
Authority: CN
Inventors: 杨朝昆; 丁辉; 王兰喆; 刘军; 李攀凯; 王凯迪; 霍伟鹏; 韩瑜
Original assignee: Shaanxi Guiyuan Technology Engineering Co ltd
Current assignee: Shaanxi Guiyuan Technology Engineering Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-03-24
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a surface finish equipment for laboratory glassware maintains, include: the base, mounting bracket and lifter plate, the welding has the mounting bracket on the base, is provided with the regulation mouth on the mounting bracket, and the lateral symmetry is provided with the guide bar in the regulation mouth, and sliding connection has the lifter plate on the guide bar, installs the second motor on the lifter plate, and flange connection has the adjusting disk in the pivot of second motor, is provided with the guide mouth on the adjusting disk, and the inboard sliding connection of guide mouth has the movable block, installs the cylinder on the mounting bracket, the flexible end and the lifter plate fixed connection of cylinder. When the polishing block of the utility model is abutted against the polished article, the buffer rod moves along the moving block to buffer the polished article by utilizing the elasticity of the spring and abuts against the polished article to be tightly attached downwards, so that the damage of the polishing block and the polished article caused by hard contact can be avoided; the rotation driving rod drives the moving block and the polishing block to move horizontally, so that corresponding polishing position adjustment can be performed according to the size of the polished article.

Description

Surface polishing equipment for maintaining experimental instrument

Technical Field

The utility model relates to a burnishing device technical field specifically is a surface finish equipment for laboratory glassware maintains.

Background

The experimental instrument refers to instruments and tools required during experiment, and after the experimental equipment is used for a period of time, the surface of the experimental equipment needs to be polished and maintained.

The existing polishing device basically drives the polishing disc to rotate through the motor to polish experimental instruments, when the polishing disc is in contact with experimental equipment, the polishing disc and the experimental equipment are easily damaged due to lack of buffering caused by hard contact, most polishing discs are rotated at a fixed position to polish, and the polishing position of the polishing disc is fixed and needs to be manually replaced by hands, so that the polishing position is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface finish equipment for laboratory glassware maintains to solve lack the buffering and the dish of polishing can not carry out position control's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a surface polishing apparatus for laboratory instrument maintenance, comprising: base, mounting bracket and lifter plate, the welding has the mounting bracket on the base, be provided with the regulation mouth on the mounting bracket, the bilateral symmetry is provided with the guide bar in the regulation mouth, sliding connection has the lifter plate on the guide bar, install the second motor on the lifter plate, flange joint is passed through in the pivot of second motor has the adjustment disk, be provided with the guide mouth on the adjustment disk, the sideslip sliding connection has the movable block in the guide mouth, install the cylinder on the mounting bracket, the flexible end and the lifter plate fixed connection of cylinder, cylinder extend and drive the lifter plate and remove along guide bar and regulation mouth.

Preferably, the movable block is inserted with a buffer rod in a sliding mode, the lower end of the buffer rod is fixed with a polishing block, the buffer rod is sleeved with a spring, the cylinder extends to drive the polishing block to abut against a polishing article downwards, and after the polishing block abuts against the polishing article, the buffer rod moves upwards along the movable block and can be buffered through the elastic force of the spring.

Preferably, the inboard rotation of direction mouth is connected with the actuating lever, and threaded connection has the movable block on the actuating lever, rotates the actuating lever and drives the movable block and remove along the direction mouth and can adjust the piece position of polishing, conveniently polishes according to polishing article size and adjusts.

Preferably, be provided with splashproof groove and collection chamber on the base, polishing article put into the inboard polishing in splashproof groove and can avoid the sweeps to splash everywhere, is provided with the intercommunication mouth between splashproof groove and the collection chamber, and the inboard rotation of intercommunication mouth is connected with positive and negative threaded rod, and threaded connection has splint on the positive and negative threaded rod.

Preferably, install first motor on the base, first motor shaft and positive and negative threaded rod fixed connection, first motor drives positive and negative threaded rod and rotates and to drive splint and draw close inwards and get experimental apparatus.

Preferably, the splash guard groove surface is provided with the preformed hole, and the preformed hole communicates with the collection chamber, and the setting through the preformed hole can discharge the sweeps that splash to the splash guard groove inboard downwards and collect the intracavity inboard.

Preferably, the collection chamber is internally plugged with a collection box, and the collection box is used for collecting the scraps falling into the collection chamber.

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

1. the utility model discloses when sanding block butt polishing article, the elasticity through buffer beam along the movable block removal utilization spring gives and cushions and its downward polishing article of hugging closely of butt to this sanding block that can avoid hard contact to lead to damages with polishing article.

2. The utility model discloses it drives movable block and sanding block horizontal migration to rotate the actuating lever and can carry out corresponding polishing position according to the polishing article size and adjust.

3. The utility model discloses a splash proof groove, preformed hole, collection chamber and collecting box set up the convenient piece that produces when polishing and collect.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the base of the present invention;

in the figure: the anti-splash device comprises a base 1, an 11 anti-splash groove, a 12 collection cavity, a 13 collection box, a 14 communication port, a 15 first motor, a 16 positive and negative threaded rod, a 17 clamping plate, 18 preformed holes, a 2 installation frame, a 21 adjusting port, a 22 guide rod, a 23 air cylinder, a 3 lifting plate, a 31 second motor, a 32 adjusting disc, a 33 guide port, a 34 driving rod, a 35 moving block, a 36 buffer rod, a 37 spring and a 38 polishing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, there is shown a surface polishing apparatus for laboratory instrument maintenance, comprising: base 1, mounting bracket 2 and lifter plate 3, the welding has mounting bracket 2 on the base 1, be provided with regulation mouth 21 on the mounting bracket 2, the inboard symmetry of regulation mouth 21 is provided with guide bar 22, sliding connection has lifter plate 3 on the guide bar 22, install second motor 31 on the lifter plate 3, there is adjusting disk 32 in the pivot of second motor 31 through flange joint, be provided with guide port 33 on the adjusting disk 32, the inboard sliding connection of guide port 33 has movable block 35, install cylinder 23 on the mounting bracket 2, the flexible end and the 3 fixed connection of lifter plate of cylinder 23, cylinder 23 extends and drives lifter plate 3 and remove along guide bar 22 and regulation mouth 21.

Buffer rod 36 is inserted on moving block 35 in a sliding mode, polishing block 38 is fixed at the lower end of buffer rod 36, spring 37 is sleeved on buffer rod 36, cylinder 23 extends to drive polishing block 38 to abut against polished articles downwards, and after polishing block 38 abuts against polished articles, buffer rod 36 can buffer by moving block 35 upwards through the elastic force of spring 37.

When the equipment is used: cylinder 23 extends and drives lifter plate 3 and follow guide bar 22 and regulation mouth 21 downstream, when lifter plate 3 drives motor 31 and sanding block 38 downstream, through sanding block 38 butt polishing article, when contacting with polishing article, sanding block 38 is through buffer beam 36 along movable block 35 rebound, give the buffering through spring 37's elasticity, then promote sanding block 38 butt polishing article through spring 37's elasticity and polish it, with this damage that can avoid hard contact to lead to sanding block 38 and polishing article.

Example 2

Referring to fig. 1 and 2, this embodiment is further illustrated for other embodiments in which a surface polishing apparatus for laboratory instrument maintenance is shown, comprising: base 1, mounting bracket 2 and lifter plate 3, the welding has mounting bracket 2 on the base 1, be provided with regulation mouth 21 on the mounting bracket 2, the inboard symmetry of regulation mouth 21 is provided with guide bar 22, sliding connection has lifter plate 3 on the guide bar 22, install second motor 31 on the lifter plate 3, there is adjusting disk 32 in the pivot of second motor 31 through flange joint, be provided with guide port 33 on the adjusting disk 32, the inboard sliding connection of guide port 33 has movable block 35, install cylinder 23 on the mounting bracket 2, the flexible end and the 3 fixed connection of lifter plate of cylinder 23, cylinder 23 extends and drives lifter plate 3 and remove along guide bar 22 and regulation mouth 21.

The inboard rotation of guide port 33 is connected with actuating lever 34, and threaded connection has movable block 35 on the actuating lever 34, rotates actuating lever 34 and drives movable block 35 and remove along guide port 33 and can adjust the 38 positions of sanding block, conveniently polishes according to polishing article size and adjusts.

In this embodiment, rotating drive rod 34, driving movable block 35 through drive rod 34 and moving along guide opening 33, drive sanding block 38 and move the adjusting position along guide opening 33, can carry out the polishing of corresponding scope according to the article size.

Example 3

Referring to fig. 2 and 3, this embodiment further illustrates, for other embodiments, a surface polishing apparatus for laboratory instrument maintenance, comprising: base 1, mounting bracket 2 and lifter plate 3, the welding has mounting bracket 2 on the base 1, be provided with regulation mouth 21 on the mounting bracket 2, the inboard symmetry of regulation mouth 21 is provided with guide bar 22, sliding connection has lifter plate 3 on the guide bar 22, install second motor 31 on the lifter plate 3, there is adjusting disk 32 in the pivot of second motor 31 through flange joint, be provided with guide port 33 on the adjusting disk 32, the inboard sliding connection of guide port 33 has movable block 35, install cylinder 23 on the mounting bracket 2, the flexible end and the 3 fixed connection of lifter plate of cylinder 23, cylinder 23 extends and drives lifter plate 3 and remove along guide bar 22 and regulation mouth 21.

Be provided with splashproof groove 11 and collection chamber 12 on the base 1, polishing article are put into the inboard polishing in splashproof groove 11 and can be avoided the sweeps to splash everywhere, are provided with intercommunication mouth 14 between splashproof groove 11 and the collection chamber 12, and the inboard rotation of intercommunication mouth 14 is connected with positive and negative threaded rod 16, and threaded connection has splint 17 on the positive and negative threaded rod 16.

The splash guard groove 11 surface is provided with the preformed hole 18, and the preformed hole 18 communicates with the collection chamber 12, can discharge the sweeps that splash to the splash guard groove 11 inboard downwards into the collection chamber 12 inboard through the setting of preformed hole 18.

A collection box 13 is inserted inside the collection chamber 12, and the collection box 13 is used for collecting the scraps falling into the collection chamber 12.

In this embodiment, when polishing article put into 11 inboard polishing in splashproof groove, can avoid the sweeps to splash everywhere, splash the inboard sweeps of splashproof groove 11, can discharge the inboard sweeps of splashproof groove 11 downwards through setting up of preformed hole 18 and collect the chamber 12 inboardly, fall into collecting box 13 inboardly and collect.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A surface polishing apparatus for laboratory instrument maintenance, comprising:

base (1), mounting bracket (2) and lifter plate (3), the welding has mounting bracket (2) on base (1), be provided with regulation mouth (21) on mounting bracket (2), regulation mouth (21) inboard symmetry is provided with guide bar (22), sliding connection has lifter plate (3) on guide bar (22), install second motor (31) on lifter plate (3), flange joint has adjusting disk (32) through flange joint in the pivot of second motor (31), be provided with direction mouth (33) on adjusting disk (32), direction mouth (33) inboard sliding connection has movable block (35), install cylinder (23) on mounting bracket (2), the flexible end and lifter plate (3) fixed connection of cylinder (23).

2. A surface polishing apparatus for laboratory instrument maintenance according to claim 1, characterized in that: a buffer rod (36) is inserted on the moving block (35) in a sliding mode, a polishing block (38) is fixed to the lower end of the buffer rod (36), and a spring (37) is sleeved on the buffer rod (36).

3. A surface polishing apparatus for laboratory instrument maintenance according to claim 1, characterized in that: the inner side of the guide opening (33) is rotatably connected with a driving rod (34), and the driving rod (34) is connected with a moving block (35) in a threaded mode.

4. A surface polishing apparatus for laboratory instrument maintenance according to claim 1, characterized in that: the anti-splash device is characterized in that a splash-proof groove (11) and a collection cavity (12) are arranged on the base (1), a communication port (14) is arranged between the splash-proof groove (11) and the collection cavity (12), a forward and reverse threaded rod (16) is rotatably connected to the inner side of the communication port (14), and a clamping plate (17) is in threaded connection with the forward and reverse threaded rod (16).

5. A surface polishing apparatus for laboratory instrument maintenance according to claim 1, characterized in that: install first motor (15) on base (1), first motor (15) pivot and positive and negative threaded rod (16) fixed connection.

6. A surface polishing apparatus for laboratory instrument maintenance according to claim 4, characterized in that: the surface of the splash-proof groove (11) is provided with a preformed hole (18).

7. A surface polishing apparatus for laboratory instrument maintenance according to claim 4, characterized in that: the inner side of the collection cavity (12) is inserted with a collection box (13).