CN211219943U

CN211219943U - Centerless grinding machine with double grinding wheels

Info

Publication number: CN211219943U
Application number: CN201922209595.2U
Authority: CN
Inventors: 许建林
Original assignee: Wuxi Yilin Machine Tool Co Ltd
Current assignee: Wuxi Yilin Machine Tool Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-11
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a centerless grinding machine of two emery wheels, comprises a workbench, the equal fixed grinding machine body that is provided with in workstation upper end both sides, grinding machine body surface one side is provided with the chamber door through the hinge activity, the inside movable block of chamber door is provided with baffle, left side the fixed snakelike leather hose that is provided with in grinding machine body upper end one side, the fixed light that is provided with in snakelike leather hose upper end, the draw-in groove has been seted up at chamber door upper end surface middle part, the fixed block mechanism that is provided with in grinding machine body upper end surface middle part, right side the fixed control box that is provided with in grinding machine body surface one side, electric connection between control box and the grinding machine. The utility model discloses simple structure excellent in use effect can be convenient for open the casing of grinding machine body fast to can be convenient for clear up the inside core component of grinding machine body, thereby can prevent that the device from using the piece that produces and dust influence the use of device man-hour for a long time.

Description

Centerless grinding machine with double grinding wheels

Technical Field

The utility model relates to a grinding machine technical field specifically is a centerless grinding machine of two emery wheels.

Background

A centerless grinder is a grinder which does not need to adopt the axle center positioning of a workpiece for grinding, and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays the role of grinding, the adjusting wheel controls the rotation of the workpiece and controls the feed speed of the workpiece, the workpiece support supports the workpiece during grinding, and the three parts can have a plurality of matching methods except for stopping grinding, and are the same in principle.

But the automatic mechanical grinding machine who uses at present often all protects the grinding machine body through the casing and isolates when using, and first is in order to protect the machine not to receive the damage, and second is adding the effect that plays isolated staff man-hour at the machine, prevents that the staff is injured, but this kind of grinding machine that protects through the casing that uses at present clears up comparatively conveniently, and the casing is inconvenient to be opened, and is inconvenient to the mechanical parts of grinding machine, spout, slide rail clear up after the device uses for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centerless grinder of two emery wheels to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centerless grinding machine of two emery wheels, includes the workstation, workstation upper end both sides are all fixed to be provided with the grinding machine body, grinding machine body surface one side is provided with the chamber door through the hinge activity, the inside activity block of chamber door is provided with the baffle, the left side the fixed snakeskin tube that is provided with in grinding machine body upper end one side, the fixed light that is provided with in snakeskin tube upper end, the draw-in groove has been seted up at chamber door upper end surface middle part, the fixed block mechanism that is provided with in grinding machine body upper end surface middle part, right side the fixed control box that is provided with in grinding machine body surface one side, electric connection between control.

Preferably, block mechanism includes fixed frame, telescopic link, button, first extrusion piece, second extrusion piece, fixture block, the fixed grinding machine body upper end middle part that is provided with of fixed frame, the fixed telescopic link that is provided with in the inside upper end of fixed frame, fixed frame surface one side activity block is provided with the button, the fixed first extrusion piece that is provided with of telescopic link lower extreme, the button is close to the fixed second extrusion piece that is provided with in one side middle part of first extrusion piece, the inside lower extreme activity interlude of fixed frame is provided with the fixture block, fixed connection between fixture block upper end and the first extrusion piece, the fixture block sets up inside the draw-in groove, can play the effect of the fixed chamber door that blocks the draw-in groove through block mechanism to can conveniently open the chamber door fast.

Preferably, the spring is fixedly arranged inside the telescopic rod, and the clamping block can be helped to reset rapidly through the spring.

Preferably, the middle part of the surface of the baffle is provided with a visual window, so that a worker can conveniently observe the processing condition of the grinding machine body through the visual window.

Preferably, a handle is fixedly arranged on one side of the visible window on the surface of the baffle plate, and the baffle plate can be conveniently pulled to open or close by the handle.

Preferably, workstation lower extreme surface four corners department all fixedly is provided with the base, can provide stable ground bearing capacity for the device through the base to can prevent that ground connection from weing.

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

1. the utility model discloses when the device uses for a long time and need clear up the grinding machine body, can promote the inside storage of chamber door earlier with the baffle, press the button afterwards and make the button promote the second and extrude the piece, then can extrude first extrusion piece rebound after the second is extruded the piece promotion to make first extrusion piece drive the fixture block and extract from the draw-in groove is inside, just at this moment can rotate the chamber door through handle and hinge and open, just can make things convenient for the staff to clear up the inside mechanical mechanism of grinding machine body, the spout slide rail immediately.

2. The utility model discloses can stimulate the baffle through the handle and be closed each other man-hour, play the guard action through the baffle, and at this moment can make things convenient for the staff to observe the processing condition of grinding machine body through visual window, it is comparatively convenient to use, can also illuminate the processing position of grinding machine body through the light simultaneously to can further make things convenient for the staff to use the device.

Drawings

Fig. 1 is a schematic view of the overall structure of a centerless grinding machine with two grinding wheels according to the present invention;

FIG. 2 is a front view of a centerless grinding machine with dual grinding wheels according to the present invention;

FIG. 3 is a view showing the clamping of the fixture block and the clamping groove of the centerless grinding machine with double grinding wheels according to the present invention;

fig. 4 is an enlarged view of a centerless grinder with two grinding wheels according to the present invention at a position a in fig. 3;

fig. 5 is the internal structure diagram of the fixed frame of the centerless grinding machine with double grinding wheels of the present invention.

In the figure: 1. a work table; 2. a grinder body; 3. a box door; 4. a baffle plate; 5. a flexible conduit; 6. an illuminating lamp; 7. a card slot; 8. a control box; 9. a fixed frame; 10. a telescopic rod; 11. a button; 12. a first extrusion block; 13. a second extrusion block; 14. a clamping block; 15. a spring; 16. a visible window; 17. a handle; 18. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a centerless grinding machine of two emery wheels, includes

workstation

1, 1 upper end both sides of workstation are all fixed to be provided with

grinding machine body

2, 2 surperficial one sides of grinding machine body are provided with chamber door 3 through the hinge activity, 3 inside movable block of chamber door are provided with baffle 4, the left side 2 upper end one side of grinding machine body is fixed and is provided with snakeskin tube 5, the fixed light 6 that is provided with in snakeskin tube 5 upper end, draw-in groove 7 has been seted up at 3 upper end surface middle parts of chamber door, the fixed block mechanism that is provided with in 2 upper end surface middle parts of grinding machine body, the right side 2 fixed control box 8 that is provided with in surface one side of grinding machine body, electric connection between control box.

The clamping mechanism comprises a fixed frame 9, an expansion link 10, a button 11, a first extrusion block 12, a second extrusion block 13 and a clamping block 14, the fixed frame 9 is fixedly provided with the middle part of the upper end of the grinding machine body 2, the upper end of the inside of the fixed frame 9 is fixedly provided with the expansion link 10, one side of the surface of the fixed frame 9 is movably clamped with the button 11, the lower end of the expansion link 10 is fixedly provided with the first extrusion block 12, the middle part of one side of the button 11 close to the first extrusion block 12 is fixedly provided with the second extrusion block 13, the lower end of the inside of the fixed frame 9 is movably inserted with the clamping block 14, the upper end of the clamping block 14 is fixedly connected with the first extrusion block 12, the clamping block 14 is clamped inside the clamping groove 7, the clamping mechanism can play a role of clamping the fixed box door 3 of the clamping groove 7 and can conveniently and quickly open the, can help fixture block 14 to reset fast through spring 15, baffle 4 surperficial middle part is provided with visual window 16, can make things convenient for the staff to observe the processing condition of grinding machine body 2 through visual window 16, baffle 4 surface is provided with handle 17 in visual window 16 one side is fixed, can conveniently stimulate through handle 17 and open or

close baffle

4, 1 lower extreme surface four corners department of workstation all fixes and is provided with base 18, can provide stable liftoff holding power for the device through base 18 to can prevent that ground connection from weing.

The working principle is as follows: when the device is used, a workpiece to be machined can be placed between the grinding machine bodies 2 on the upper ends of the working tables 1, the workpiece can be machined through the grinding machine bodies 2, the baffle plates 4 can be pulled to be mutually closed through the handles 17 during machining, the baffle plates 4 play a role of protection, workers can conveniently observe the machining condition of the grinding machine bodies 2 through the visible windows 16 at the time, when the device is used for a long time and the grinding machine bodies 2 need to be cleaned, the baffle plates 4 can be pushed into the box doors 3 to be stored firstly, then the buttons 11 are pressed to enable the buttons 11 to push the second extrusion blocks 13, the first extrusion blocks 12 can be extruded to move upwards after the second extrusion blocks 13 are pushed, so that the first extrusion blocks 12 drive the fixture blocks 14 to be pulled out of the clamping grooves 7, the box doors 3 can be opened through the handles 17 and hinges, and the workers can conveniently conduct mechanical mechanism, the mechanical mechanism and the machining of the interior, The spout slide rail has cleared up, and this is the utility model relates to a centerless grinder's of two emery wheels theory of operation.

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. The utility model provides a centerless grinder of two emery wheels, includes workstation (1), its characterized in that: workstation (1) upper end both sides are all fixed and are provided with grinding machine body (2), grinding machine body (2) surface one side is provided with chamber door (3) through the hinge activity, the inside activity block of chamber door (3) is provided with baffle (4), the left side grinding machine body (2) upper end one side is fixed and is provided with snakelike leather hose (5), snakelike leather hose (5) upper end is fixed and is provided with light (6), draw-in groove (7) have been seted up at chamber door (3) upper end surface middle part, the fixed block mechanism that is provided with in grinding machine body (2) upper end surface middle part, right side grinding machine body (2) surface one side is fixed and is provided with control box (8), electric connection between control box (8) and grinding machine body (2).

2. A twin wheel centerless grinding machine as defined in claim 1 wherein: the clamping mechanism comprises a fixed frame (9), an expansion rod (10), a button (11), a first extrusion block (12), a second extrusion block (13) and a clamping block (14), the middle part of the upper end of the grinding machine body (2) is fixedly arranged on the fixed frame (9), the upper end inside the fixed frame (9) is fixedly provided with a telescopic rod (10), a button (11) is movably clamped on one side of the surface of the fixed frame (9), a first extrusion block (12) is fixedly arranged at the lower end of the telescopic rod (10), a second extrusion block (13) is fixedly arranged in the middle of one side of the button (11) close to the first extrusion block (12), a clamping block (14) is movably inserted at the lower end inside the fixed frame (9), the upper end of the clamping block (14) is fixedly connected with the first extrusion block (12), and the clamping block (14) is clamped in the clamping groove (7).

3. A twin wheel centerless grinding machine as defined in claim 2 wherein: a spring (15) is fixedly arranged inside the telescopic rod (10).

4. A twin wheel centerless grinding machine as defined in claim 1 wherein: and a visible window (16) is arranged in the middle of the surface of the baffle (4).

5. A twin wheel centerless grinding machine as defined in claim 4 wherein: and a handle (17) is fixedly arranged on one side of the visible window (16) on the surface of the baffle plate (4).

6. A twin wheel centerless grinding machine as defined in claim 1 wherein: four corners of the surface of the lower end of the workbench (1) are fixedly provided with bases (18).