CN219255220U

CN219255220U - Grinding machine fixture convenient to clean

Info

Publication number: CN219255220U
Application number: CN202222748766.0U
Authority: CN
Inventors: 向双武
Original assignee: Wuxi Xinjuren Intelligent Equipment Co ltd
Current assignee: Wuxi Xinjuren Intelligent Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-27
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a grinding machine fixture convenient to clean, which comprises a positioning sliding seat and a clamping assembly, wherein the clamping assembly is arranged at the top of the positioning sliding seat and comprises a top clamping arm, a first screw barrel, a second screw barrel and a sliding clamping block, the sliding clamping block is in sliding clamping connection with the inner side of a sliding groove, the second screw barrel is arranged at the top of the sliding clamping block, the top clamping arm is arranged at the top end of the second screw barrel, the first screw barrel is connected with one side of the top clamping arm, the bottom end of the first screw barrel is provided with a supporting clamping seat, the clamping device adopts an adjustable fixture structure, the clamping interval of the fixture can be adjusted by rotating the second screw barrel, the stability of workpiece clamping can be ensured by adjusting the clamping interval, the fixture is fixed at the upper part of the grinding machine through the sliding clamping structure of the sliding clamping block and the positioning sliding seat, and the fixture main body can be quickly taken down when the fixture is required to be cleaned, and the cleaning maintenance of the fixture is convenient and quick and great convenience is brought.

Description

Grinding machine fixture convenient to clean

Technical Field

The utility model relates to the technical field of grinding machine clamps, in particular to a grinding machine clamp convenient to clean.

Background

The grinding machine is a machine tool for grinding work on a workpiece plane, is widely applied to the machining industry, and is used for enabling the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in a drawing when the workpiece is machined by the grinding machine, the workpiece is required to be positioned and clamped by means of the grinding machine clamp before machining, but the existing grinding machine clamp is mainly fixed in structure and lacks an adjusting structure, and the grinding machine clamp is difficult to disassemble when the grinding machine clamp is required to clean because the grinding machine clamp can be positioned and installed when clamping workpieces with different specifications, but the grinding machine clamp cannot stably clamp the workpiece due to the limitation of the gap spacing when clamping the workpieces with different sizes.

Disclosure of Invention

The utility model aims to provide a grinding machine fixture convenient to clean, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding machine fixture convenient to clean, includes the fixture mechanism that sets up in grinding machine main part upper portion, fixture mechanism includes location slide and clamping assembly, the clamping assembly sets up in the top of location slide, the clamping assembly includes top arm lock, first spiral shell section of thick bamboo, second spiral shell section of thick bamboo and slip fixture block;

the top equidistance of location slide has seted up the groove that slides, the inboard in the groove that slides of the clamping block slip joint, the second spiral shell section of thick bamboo sets up in the top of the clamping block that slides, the top arm lock sets up in the top of second spiral shell section of thick bamboo, first spiral shell section of thick bamboo is connected in one side of top arm lock, the bottom of first spiral shell section of thick bamboo is provided with the support cassette.

Preferably, a clamping gasket is fixedly connected to the bottom of one side of the top clamping arm, a first rotating groove is formed in the top of the top clamping arm, a first pin hole is formed in the inner side of the first rotating groove, a pin column is arranged in the inner side of the first pin hole, and first studs are connected to the upper side and the lower side of the second screw barrel in a threaded mode.

Preferably, the bottom of the first stud at the lower side is fixed at the top of the sliding fixture block, the top of the first stud at the upper side is provided with a first hole groove, the pin is inserted into the inner side of the first hole groove, the top clamping arm is hinged to the top end of the first stud through the pin, and the upper part of the second screw cylinder is provided with a first flat groove.

Preferably, a second rotating groove is formed in one end of the top clamping arm, a second pin hole is formed in the inner side of the second rotating groove, a pin column is arranged in the inner side of the second pin hole, and the upper side and the lower side of the first screw barrel are connected with second studs in a threaded mode.

Preferably, the bottom of the second stud at the lower side is fixedly connected to the top of the supporting clamping seat, a second hole groove is formed in the top of the second stud at the upper side, the pin is inserted into the inner side of the second hole groove, the top of the second stud is hinged to the inner side of the second rotating groove through the pin, and a second flat groove is formed in the upper portion of the first screw cylinder.

Preferably, the bottom of the supporting clamping seat is provided with a groove block matched with the sliding groove, the groove block is slidably connected to the top of the sliding groove, one side of the positioning sliding seat is provided with an arc-shaped side seat, the top of the positioning sliding seat is provided with a positioning screw hole, the positioning screw hole is equidistant and distributed on the top of the positioning sliding seat in a circumferential shape, and the top of the positioning sliding seat is fixedly provided with a workpiece.

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

the device adopts an adjustable clamp structure, the first studs are connected to the upper end and the lower end of the second screw barrel through threads, the clamping distance of the clamp can be adjusted through rotating the second screw barrel, the clamp can be suitable for workpieces with different sizes, the stability of clamping the workpieces can be guaranteed through adjusting the clamping distance, the application range of the clamp is greatly expanded, the clamp is fixed on the upper part of a grinding machine through a sliding clamping structure of a sliding clamping block and a positioning sliding seat, the clamp body can be quickly taken down when the clamp needs to be cleaned, and the clamp is convenient and quick to take down, so that the cleaning maintenance of the clamp is greatly facilitated.

Drawings

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

FIG. 2 is a schematic view of a clamp mechanism according to the present utility model;

FIG. 3 is a schematic view of a positioning carriage according to the present utility model;

FIG. 4 is a schematic view of the front side structure of the clamping assembly of the present utility model;

FIG. 5 is a schematic view of a first screw barrel according to the present utility model;

FIG. 6 is a schematic view of a second barrel according to the present utility model;

FIG. 7 is a schematic diagram of a driving motor according to the present utility model;

fig. 8 is a schematic view of the rear side structure of the clamping assembly of the present utility model.

In the figure: 1. a grinding machine body; 2. a clamp mechanism; 3. positioning a sliding seat; 4. a clamping assembly; 5. a slip groove; 6. arc-shaped side seats; 7. a workpiece; 8. a top clip arm; 9. a first screw barrel; 10. a second screw barrel; 11. a first rotating groove; 12. a first pin hole; 13. a second rotary groove; 14. a second pin hole; 15. clamping the gasket; 16. a sliding clamping block; 17. a first flat groove; 18. a first stud; 19. a first hole groove; 20. a supporting clamping seat; 21. positioning screw holes; 22. a second flat groove; 23. a second stud; 24. and a second hole groove.

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.

Examples

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a grinding machine fixture convenient to it is clean, including setting up in the fixture mechanism 2 on grinding machine body 1 upper portion, fixture mechanism 2 includes location slide 3 and clamping assembly 4, one side of location slide 3 is provided with arc side seat 6, location screw 21 has been seted up at the top of location slide 3, location screw 21 equidistance and be circumference form subdivision in the top of location slide 3, when processing circular work piece 7, accessible location screw 21 is fixed in the location to it, slide groove 5 has been seted up at the top equidistance of location slide 3, the fixed work piece 7 that is provided with in top of location slide 3, through slide fixture block 16 and the slip joint structure of location slide 3, be fixed in the upper portion of grinding machine with the anchor clamps, when needs are clean to the anchor clamps, can be taken off the anchor clamps main part fast, convenient and fast, the clean maintenance of anchor clamps has been made things convenient for greatly.

The clamping component 4 is arranged at the top of the positioning sliding seat 3, the clamping component 4 comprises a top clamping arm 8, a first screw barrel 9, a second screw barrel 10 and a sliding clamping block 16, the sliding clamping block 16 is connected to the inner side of the sliding groove 5 in a sliding mode, the clamping device is fixed to the upper portion of the grinding machine through a sliding clamping structure of the sliding clamping block 16 and the positioning sliding seat 3, when the clamping device needs to be cleaned, the clamping device can rapidly take down a clamping device main body, the second screw barrel 10 is arranged at the top of the sliding clamping block 16, the top clamping arm 8 is arranged at the top of the second screw barrel 10, the first screw barrel 9 is connected to one side of the top clamping arm 8, a supporting clamping seat 20 is arranged at the bottom of the first screw barrel 9, a groove block matched with the sliding groove 5 is arranged at the bottom of the supporting clamping seat 20, and the groove block is connected to the top of the sliding groove 5 in a sliding mode through the clamping abutting effect of the supporting clamping seat 20 and the positioning sliding seat 3, so that the top clamping arm 8 can fix a workpiece 7 through extrusion clamping.

The clamping gasket 15 is fixedly connected to the bottom of one side of the top clamping arm 8, the clamping gasket 15 is a rubber gasket, friction force between the top clamping arm 8 and the workpiece 7 can be increased, the workpiece 7 can be stably clamped and fixed, the first rotary groove 11 is formed in the top of the top clamping arm 8, the first pin hole 12 is formed in the inner side of the first rotary groove 11, the pin column is arranged in the inner side of the first pin hole 12, the first stud 18 is connected to the upper side and the lower side of the second screw cylinder 10 through threads, the distance between the top clamping arm 8 and the sliding clamping block 16 is changed within a certain range through the thread feeding effect between the two first studs 18 and the second screw cylinder 10, therefore, the clamping distance of the device is adjusted, the bottom of the lower first stud 18 is fixed to the top of the sliding clamping block 16, the first hole 19 is formed in the top of the upper first stud 18, the pin column is inserted into the inner side of the first hole 19, the top clamping arm 8 is hinged to the top of the first stud 18 through the pin column, the first flat groove 17 is formed in the upper portion of the second screw cylinder 10, and the clamping distance between the second screw cylinder 10 can be adjusted through rotating the second screw cylinder 10, and the clamping distance between the workpiece 7 can be adjusted, and the workpiece 7 can be clamped stably.

The second rotary groove 13 has been seted up to the one end of top arm lock 8, the second pinhole 14 has been seted up to the inboard of second rotary groove 13, the inboard of second pinhole 14 is provided with the round pin post, the upper and lower both sides of first screw shell 9 all threaded connection has second double-screw bolt 23, the bottom fixed connection of downside second double-screw bolt 23 is in the top of supporting cassette 20, the second hole groove 24 has been seted up at the top of upside second double-screw bolt 23, the round pin post inserts in the inboard of second hole groove 24, the top of second double-screw bolt 23 articulates in the inboard of second rotary groove 13 through the round pin post, second flat groove 22 has been seted up on the upper portion of first screw shell 9, can cooperate the spanner through first flat groove 17 and second flat groove 22, rotate first screw shell 9 and second screw shell 10.

The working principle or the structure principle, during the use, according to the size specification of work piece 7 to the centre gripping interval of device adjust, first flat groove 17 on the upper portion of through spanner cooperation second spiral shell section of thick bamboo 10 during the regulation, rotate the screw feed effect between two first double-screw bolts 18 and second spiral shell section of thick bamboo 10, make the interval of top arm 8 and the fixture block 16 that slides change in a certain extent, thereby realize adjusting device centre gripping interval, after the regulation is accomplished, through pushing the device and making top arm 8 centre gripping in the both sides of work piece 7, afterwards rotate first spiral shell section of thick bamboo 9 with the spanner, with the screw feed, through the joint interference effect of support cassette 20 and positioning slide 3, make top arm 8 fixed work piece 7 through the extrusion centre gripping, accomplish the centre gripping fixed to work piece 7, adopt adjustable clamp structure, the first double-screw bolt 18 of accessible rotation second spiral shell section of thick bamboo 10 can be to the centre gripping interval of anchor clamps, make it can be applicable to the work piece 7 of different sizes, through guaranteeing the regulation to the clamp 7 to the centre gripping interval and can push away from the fixture block 3 when need to slide to the clean the main part 16, can be kept clean the convenient and the high-speed, the main part is kept clean the fixture 16 can be accomplished to the convenient and the clamp is slipped down in the large-speed, the main part is kept clean the clamp 16.

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. The utility model provides a grinding machine fixture convenient to it is clean, includes fixture mechanism (2) that sets up in grinding machine body (1) upper portion, its characterized in that: the clamp mechanism (2) comprises a positioning sliding seat (3) and a clamping assembly (4), wherein the clamping assembly (4) is arranged at the top of the positioning sliding seat (3), and the clamping assembly (4) comprises a top clamping arm (8), a first screw cylinder (9), a second screw cylinder (10) and a sliding clamping block (16);

the utility model discloses a slide clamp for a bicycle, including location slide (3) and support cassette (20), slide groove (5) have been seted up to the top equidistance of location slide (3), slide fixture block (16) slip joint in the inboard of slide groove (5), second spiral shell section of thick bamboo (10) set up in the top of slide fixture block (16), top arm lock (8) set up in the top of second spiral shell section of thick bamboo (10), first spiral shell section of thick bamboo (9) are connected in one side of top arm lock (8), the bottom of first spiral shell section of thick bamboo (9) is provided with support cassette (20).

2. A grinding machine fixture for facilitating cleaning as defined in claim 1, wherein: one side bottom fixedly connected with centre gripping gasket (15) of top arm lock (8), first change groove (11) have been seted up at the top of top arm lock (8), first pinhole (12) have been seted up to the inboard of first change groove (11), the inboard of first pinhole (12) is provided with the round pin post, the equal threaded connection of upper and lower both sides of second spiral shell section of thick bamboo (10) has first double-screw bolt (18).

3. A grinding machine fixture for facilitating cleaning as defined in claim 2, wherein: the bottom of the first stud (18) at the lower side is fixed at the top of the sliding clamping block (16), the first hole groove (19) is formed in the top of the first stud (18) at the upper side, the pin is inserted into the inner side of the first hole groove (19), the top clamping arm (8) is hinged to the top end of the first stud (18) through the pin, and the first flat groove (17) is formed in the upper portion of the second screw cylinder (10).

4. A grinding machine fixture for facilitating cleaning as defined in claim 1, wherein: the top arm lock (8) one end has seted up second change groove (13), second pinhole (14) have been seted up to the inboard of second change groove (13), the inboard of second pinhole (14) is provided with the round pin post, the upper and lower both sides of first screw shell (9) all threaded connection has second double-screw bolt (23).

5. A grinder clamp for facilitating cleaning as defined in claim 4, wherein: the bottom of second double-screw bolt (23) of downside fixed connection is in the top of supporting cassette (20), and the upside second hole groove (24) has been seted up at the top of second double-screw bolt (23), the round pin post inserts in the inboard of second hole groove (24), the top of second double-screw bolt (23) articulates in the inboard of second change groove (13) through the round pin post, second flat groove (22) have been seted up on the upper portion of first spiral shell section of thick bamboo (9).

6. A grinder clamp for facilitating cleaning as defined in claim 5, wherein: the bottom of support cassette (20) is provided with the groove block with the groove (5) looks adaptation that slides, groove block sliding connection is in the top of groove (5) that slides, one side of location slide (3) is provided with arc limit seat (6), location screw (21) have been seted up at the top of location slide (3), location screw (21) equidistance just is the circumference form and divides in the top of location slide (3), the fixed work piece (7) that is provided with in the top of location slide (3).