CN209868179U - Slide angle grinder with hand protection structure - Google Patents

Abstract

The utility model discloses a glass slide corner grinding machine with a hand protection structure, which comprises a protection type glass slide corner grinding machine, wherein the protection type glass slide corner grinding machine comprises a machine body, a slide rail, a protection main body and a grinding wheel, the grinding wheel is fixedly installed with the machine body, the lower end of the slide rail is fixedly connected with the front part of the upper end of the machine body, and the lower end of the protection main body is slidably installed at the upper end of the slide rail; the protective main body comprises a supporting main body and a clamping main body, and the rear end of the upper part of the clamping main body is fixedly connected with the front end of the upper part of the supporting main body; the support main part includes slide bar, first pivot, first slider, first supporting spring and second slider, the lower extreme of slide bar rotates through first pivot and installs the lower extreme rear portion at first slider, first supporting spring's lower extreme fixed connection is in the upper end of first slider. The utility model discloses prolong the distance of hand and slide and emery wheel, prevented that the hand is injured, better satisfying the use needs.

Description

Slide angle grinder with hand protection structure

Technical Field

The utility model relates to a polisher equipment technical field specifically is a slide angle grinder with hand protective structure.

Background

The grinding machine is a fully-called reciprocating polishing grinding machine, is widely used for finish machining and surface polishing treatment in the mold industry, and is a substitute of similar pneumatic products;

the glass slide angle of grinding adopts the lathe of polishing to grind the angle usually, and in-service people adopt leather gloves to carry out the hand protection usually, can avoid slight incised wound problem, and when hand and the sand wheel of in-service or slide arris angular contact power were said too big, can pierce through gloves incised wound hand skin to lead to the problem that current device can not better protect hand skin, so need a device that can solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slide grinds angle machine with hand protective structure to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a glass slide corner grinding machine with a hand protection structure comprises a protection type glass slide corner grinding machine, wherein the protection type glass slide corner grinding machine comprises a machine body, a sliding rail, a protection main body and a grinding wheel; the protective main body comprises a supporting main body and a clamping main body, and the rear end of the upper part of the clamping main body is fixedly connected with the front end of the upper part of the supporting main body; the support main body comprises a sliding rod, a first rotating shaft, a first sliding block, a first support spring and a second sliding block, the lower end of the sliding rod is rotatably mounted at the rear part of the lower end of the first sliding block through the first rotating shaft, the lower end of the first support spring is fixedly connected to the upper end of the first sliding block, the upper end of the first support spring is fixedly connected to the lower end of the front part of the second sliding block, the upper part of the sliding rod is inserted into the rear part of the second sliding block in a sliding mode, and the sliding rod penetrates through the second sliding block; the clamping main body comprises a first clamping plate, a second supporting spring, a threaded column, a knob, a second clamping plate and a second rotating shaft, the first clamping plate is rotated to be installed at the front end of the second clamping plate through the second rotating shaft, the front end of the second supporting spring is fixedly connected to the upper end of the first clamping plate, the rear end of the second supporting spring is fixedly connected to the front end of the threaded column, the threaded column is installed at the front portion of the upper end of the second clamping plate in a threaded mode, and the rear portion of the threaded column penetrates through the center of the front end of the second clamping plate and is fixedly connected to the knob.

Preferably, the lower end of the support body is slidably mounted on the upper end of the slide rail.

Preferably, the lower end of the first sliding block is slidably clamped at the inner end of the upper part of the sliding rail.

Preferably, the front part of the upper end of the first clamping plate is fixedly connected to the rear end face of the second sliding block.

Preferably, the knob is movably supported at the upper rear end of the second clamping plate.

Preferably, the second rotating shaft is fixedly connected with the second clamping plate, and the second rotating shaft is rotatably connected with the first clamping plate.

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

the target glass slide is clamped at the lower end of the clamping main body, and is manually slid to a target position for polishing by means of the supporting main body, so that the distance between one hand and the target glass slide and the grinding wheel is prolonged, the purpose of preventing the hand from being injured is achieved, and the protection performance of the device is improved; the distance of screw thread post and first splint is adjusted to manual rotation knob to change the bulging force of second supporting spring to first splint and second splint upper end, made things convenient for the clamping force of adjusting the tight main part lower part of clamp, coordinate the slide thickness regulation power and say the relation between, the effectual slide of having protected has solved the problem that current device can not better protect hand skin.

Drawings

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

FIG. 2 is a schematic view of the main protection structure of the present invention;

FIG. 3 is a schematic structural view of the support body of the present invention;

fig. 4 is an exploded view of the clamping body according to the present invention.

In the figure: 1. a protective glass slide angle grinder; 2. a body; 3. a slide rail; 4. a protective body; 5. a grinding wheel; 6. a support body; 7. clamping the body; 8. a slide bar; 9. a first rotating shaft; 10. a first slider; 11. a first support spring; 12. a second slider; 13. a first splint; 14. a second support spring; 15. a threaded post; 16. a knob; 17. a second splint; 18. a second rotating shaft.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a glass slide corner grinding machine with a hand protection structure comprises a protection type glass slide corner grinding machine 1, wherein the protection type glass slide corner grinding machine 1 comprises a machine body 2, a slide rail 3, a protection main body 4 and a grinding wheel 5, the grinding wheel 5 and the machine body 2 are fixedly installed, the lower end of the slide rail 3 is fixedly connected to the front part of the upper end of the machine body 2, and the lower end of the protection main body 4 is slidably installed at the upper end of the slide rail 3; the protection body 4 comprises a support body 6 and a clamping body 7, and the rear end of the upper part of the clamping body 7 is fixedly connected with the front end of the upper part of the support body 6; the supporting body 6 comprises a sliding rod 8, a first rotating shaft 9, a first sliding block 10, a first supporting spring 11 and a second sliding block 12, the lower end of the sliding rod 8 is rotatably installed at the rear part of the lower end of the first sliding block 10 through the first rotating shaft 9, the lower end of the first supporting spring 11 is fixedly connected to the upper end of the first sliding block 10, the upper end of the first supporting spring 11 is fixedly connected to the lower end of the front part of the second sliding block 12, the upper part of the sliding rod 8 is slidably inserted into the rear part of the second sliding block 12, and the sliding rod 8 penetrates through the second sliding block 12; the clamping main body 7 comprises a first clamping plate 13, a second supporting spring 14, a threaded column 15, a knob 16, a second clamping plate 17 and a second rotating shaft 18, the first clamping plate 13 is rotatably installed at the front end of the second clamping plate 17 through the second rotating shaft 18, the front end of the second supporting spring 14 is fixedly connected to the upper end of the first clamping plate 13, the rear end of the second supporting spring is fixedly connected to the front end of the threaded column 15, the threaded column 15 is installed at the front part of the upper end of the second clamping plate 17 in a threaded manner, the rear part of the threaded column 15 penetrates through the second clamping plate 17 and is fixedly connected to the center of the front end of the knob 16, when in use, the upper end of the clamping main body 7 is pinched by hands, the lower ends of the first clamping plate 13 and the second clamping plate 17 are placed at the lower sides of the first clamping plate 13 and the second clamping plate 17, the upper end of the clamping main body 7 is loosened, the glass sheet is clamped and fixed by the elasticity of the second supporting spring, the second sliding block 12 is manually pressed to drive the clamping main body 7 to move downwards, so that a glass slide clamped at the lower end of the clamping main body 7 is in contact with the grinding wheel 5 for grinding, the sliding rod 8 and the first sliding block 10 are rotatably mounted, the second sliding block 12 can rotate around the first rotating shaft 9 to change the grinding direction of a target glass slide, after grinding is completed, the second sliding block 12 is loosened, the supporting main body 6 is restored by the aid of the elastic force of the first supporting spring 11, the upper end of the clamping main body 7 is pressed and the target glass slide is taken out, grinding work is completed, the machine body 2 and the grinding wheel 5 are in the prior art, the grinding wheel 5 is driven to rotate through the machine body 2, the target glass slide is clamped at the lower end of the clamping main body 7, the target glass slide is manually slid to a target position through the supporting main body 6, the distance between one hand and the; the distance between the threaded column 15 and the first clamping plate 13 is adjusted by manually rotating the knob 16, so that the expansion force of the second supporting spring 14 on the upper ends of the first clamping plate 13 and the second clamping plate 17 is changed, the clamping force at the lower part of the clamping main body 7 is conveniently adjusted, the relation between slide thickness adjusting forces is coordinated, and slides are effectively protected.

The lower extreme slidable mounting of supporting body 6 is in the upper end of slide rail 3, and the lower extreme slip joint of first slider 10 is inner in the upper portion of slide rail 3, and the anterior fixed connection in the rear end face of second slider 12 of the upper end of first splint 13, knob 16 activity support are in the upper portion rear end of second splint 17, second pivot 18 and second splint 17 fixed connection, and second pivot 18 rotates with first splint 13 to be connected.

The working principle is as follows: when in use, the upper end of the clamping main body 7 is pinched by hand, the lower ends of the first clamping plate 13 and the second clamping plate 17 are spread, a target slide is placed at the lower sides of the first clamping plate 13 and the second clamping plate 17, the upper end of the clamping main body 7 is loosened, the glass slide is clamped and fixed by the elasticity of the second supporting spring 14, then the supporting main body 6 is manually moved to the front side of the grinding wheel 5, the second sliding block 12 is manually pressed to drive the clamping main body 7 to move downwards, the slide clamped at the lower end of the clamping main body 7 is in contact with the grinding wheel 5 for grinding, the sliding rod 8 and the first sliding block 10 are rotatably arranged, the second sliding block 12 can rotate around the first rotating shaft 9 to change the grinding direction of the target slide, after grinding is finished, the second sliding block 12 is loosened to restore the supporting main body 6 to the original state by the elasticity of the first supporting spring 11, the upper end of the clamping main body 7 is pressed and the target slide is taken out, the grinding wheel 5 is driven to rotate by the machine body 2.

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 (6)

1. The utility model provides a slide angle grinder with hand protection structure, includes protection type slide angle grinder (1), its characterized in that: the protective glass slide angle grinder (1) comprises a grinder body (2), a slide rail (3), a protective main body (4) and a grinding wheel (5), wherein the grinding wheel (5) is fixedly installed on the grinder body (2), the lower end of the slide rail (3) is fixedly connected to the front part of the upper end of the grinder body (2), and the lower end of the protective main body (4) is slidably installed at the upper end of the slide rail (3);

the protective main body (4) comprises a supporting main body (6) and a clamping main body (7), and the rear end of the upper part of the clamping main body (7) is fixedly connected with the front end of the upper part of the supporting main body (6);

the supporting main body (6) comprises a sliding rod (8), a first rotating shaft (9), a first sliding block (10), a first supporting spring (11) and a second sliding block (12), the lower end of the sliding rod (8) is rotatably mounted at the rear part of the lower end of the first sliding block (10) through the first rotating shaft (9), the lower end of the first supporting spring (11) is fixedly connected to the upper end of the first sliding block (10), the upper end of the first supporting spring (11) is fixedly connected to the lower end of the front part of the second sliding block (12), the upper part of the sliding rod (8) is slidably inserted into the rear part of the second sliding block (12), and the sliding rod (8) penetrates through the second sliding block (12);

press from both sides tight main part (7) and include first splint (13), second supporting spring (14), screw thread post (15), knob (16), second splint (17) and second pivot (18), first splint (13) are rotated through second pivot (18) and are installed the front end at second splint (17), the front end fixed connection of second supporting spring (14) is in the upper end of first splint (13), rear end fixed connection the front end at screw thread post (15), screw thread post (15) screw thread is installed at the upper end front portion of second splint (17), and the rear portion of screw thread post (15) runs through the front end center of second splint (17) fixed connection at knob (16).

2. The glass slide corner grinding machine with a hand protection structure as claimed in claim 1, characterized in that: the lower end of the supporting main body (6) is slidably mounted at the upper end of the sliding rail (3).

3. The glass slide corner grinding machine with a hand protection structure as claimed in claim 1, characterized in that: the lower end of the first sliding block (10) is connected with the inner end of the upper part of the sliding rail (3) in a sliding and clamping manner.

4. The glass slide corner grinding machine with a hand protection structure as claimed in claim 1, characterized in that: the front part of the upper end of the first clamping plate (13) is fixedly connected to the rear end face of the second sliding block (12).

5. The glass slide corner grinding machine with a hand protection structure as claimed in claim 1, characterized in that: the knob (16) is movably supported at the rear end of the upper part of the second clamping plate (17).

6. The glass slide corner grinding machine with a hand protection structure as claimed in claim 1, characterized in that: the second rotating shaft (18) is fixedly connected with the second clamping plate (17), and the second rotating shaft (18) is rotatably connected with the first clamping plate (13).