CN222269904U - Grinding machine with adjustable clamp - Google Patents

Abstract

The utility model belongs to the technical field of grinding machines, and particularly relates to a grinding machine with an adjustable clamp, which comprises a base, an operation panel and a hand wheel, wherein the top of the base is provided with an operation table, the top of the operation table is provided with a magnetic chuck, the top of the magnetic chuck is provided with a knife, one side of the knife is provided with a connecting frame, one side of the connecting frame is provided with an operation host, the operation panel is arranged on one side of the operation host, and the hand wheel is arranged on one side of the operation table. When the clamp is used, a workpiece to be polished can be placed on the clamp body, then the clamp body is used for limiting and clamping the workpiece, meanwhile, the pull rod can be pulled according to the polishing angle, the pull rod drives the movable rod to enable the inclined surface groove on one side of the movable rod to be aligned with the clamping rod, at the moment, the clamping rod can be reset and contracted into the groove of the movable rod through the movable spring, the limiting of the gear is released from the other end of the clamping rod, the rotating shaft drives the clamp body to rotate, and therefore the polishing angle of the workpiece can be adjusted.

Description

Grinding machine with adjustable clamp

Technical Field

The utility model belongs to the technical field of grinding machines, and particularly relates to a grinding machine with an adjustable clamp.

Background

When processing the workpiece, in order to make the surface of the workpiece smooth enough to meet the use requirement, the workpiece needs to be polished, and a grinding machine is usually used.

When the existing grinding machine is used for machining a non-magnetic workpiece, a clamp is required to be used for guaranteeing that the clamp is more stable in the clamping process, the clamp is usually fixed and adsorbed on the magnetic chuck, and when the grinding angle of the workpiece needs to be adjusted, the workpiece needs to be fixed again after being disassembled, so that the angle adjustment is inconvenient.

Disclosure of Invention

The utility model aims to provide a grinder with an adjustable clamp, which solves the problems in the background art.

In order to achieve the purpose, the technical scheme is that the grinding machine with the adjustable clamp comprises a base, an operation panel and a hand wheel, wherein the operation table is arranged at the top of the base, the magnetic sucker is arranged at the top of the operation table, the knife grinder is arranged at the top of the magnetic sucker, a connecting frame is arranged on one side of the knife grinder, an operation host is arranged on one side of the connecting frame, the operation panel is arranged on one side of the operation host, and the hand wheel is arranged on one side of the operation table.

Preferably, the top of the magnetic chuck is adsorbed with a clamp seat, and a rotating shaft is arranged in the middle of the clamp seat through a groove.

Preferably, the top of pivot installs the anchor clamps body, the gear is installed in the outside of pivot, the bayonet catch is installed to one side of gear.

Preferably, a movable spring is arranged between the clamping rod and the groove of the clamp seat, a movable rod is arranged on one side of the clamping rod, which is far away from the gear, through an inclined plane, and a pull rod penetrating through the clamp seat is connected on one side of the movable rod.

Preferably, both sides of the magnetic chuck are connected with sliding blocks in sliding grooves, and one side of each sliding block is connected with a rotating rod through a rotating shaft.

Preferably, a telescopic spring is arranged in the rotary rod through a groove, and a telescopic rod penetrating through the rotary rod is arranged on one side of the telescopic spring.

Preferably, a connecting rod is installed between the two groups of telescopic rods, and a cleaning plate is installed at the bottom of the connecting rod.

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

1. When the utility model is used, the pull rod is pulled to drive the movable rod to move to one side when the polishing angle of the workpiece is required to be adjusted, and the inclined surface groove of the movable rod is enabled to move to one side of the clamping rod, at the moment, the clamping rod can reset through the movable spring, the clamping rod releases the limit of the gear, the clamp body can rotate, the clamping angle of the clamp body can be adjusted, and therefore the polishing angle of a workpiece can be adjusted.

2. In order not to influence the adsorption effect of the magnetic chuck, the surface of the magnetic chuck needs to be cleaned regularly, the telescopic rod is pulled, the telescopic rod drives the connecting rod to move to one side, then the connecting rod and the cleaning plate rotate to the top of the magnetic chuck through the rotating shaft, the telescopic rod is loosened, the telescopic rod drives the cleaning plate to be in contact with the surface of the magnetic chuck, and at the moment, the cleaning plate is driven to slide along the magnetic chuck through the sliding block, so that the surface of the magnetic chuck can be cleaned, and the adsorption effect of the magnetic chuck is prevented from being influenced by excessive impurities on the surface of the magnetic chuck.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic top view of the magnetic chuck of the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of a clamp seat according to the present utility model;

FIG. 4 is a schematic top view of a holder of the present utility model;

FIG. 5 is a schematic view of a rotary rod of the present utility model in front cross-section;

fig. 6 is a schematic perspective view of a rotary rod according to the present utility model.

The device comprises a base, an operating platform, a magnetic sucker, a knife grinder, a connecting frame, an operating host, an operating panel, a clamp seat, a rotating shaft, a clamp body, a gear, a clamping rod, a movable spring, a movable rod, a pull rod, a slider, a rotating rod, a telescopic spring, a telescopic rod, a connecting rod, a cleaning plate, a hand wheel and a cleaning plate.

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.

Referring to fig. 1, the utility model provides a technical scheme that the grinding machine with an adjustable clamp comprises a base 1, an operation panel 7 and a hand wheel 22, wherein an operation table 2 is arranged at the top of the base 1, a magnetic chuck 3 is arranged at the top of the operation table 2, a knife grinder 4 is arranged at the top of the magnetic chuck 3, a connecting frame 5 is arranged at one side of the knife grinder 4, an operation host 6 is arranged at one side of the connecting frame 5, the operation panel 7 is arranged at one side of the operation host 6, and the hand wheel 22 is arranged at one side of the operation table 2.

The top of magnetic chuck 3 adsorbs there is anchor clamps seat 8, the pivot 9 is installed through the recess in the centre of anchor clamps seat 8, anchor clamps body 10 is installed at the top of pivot 9, gear 11 is installed in the outside of pivot 9, peg graft and have draw-in lever 12 one side of gear 11, install movable spring 13 between the recess of draw-in lever 12 and anchor clamps seat 8, one side that draw-in lever 12 kept away from gear 11 is provided with movable rod 14 through the inclined plane, one side of movable rod 14 is connected with the pull rod 15 that runs through anchor clamps seat 8, movable rod 14 passes through the spout and constitutes sliding construction between anchor clamps seat 8.

When the clamp is used, the pull rod 15 is pulled to one side, the pull rod 15 drives the movable rod 14 to move, the inclined surface groove on one side of the movable rod 14 is aligned with the clamping rod 12, at the moment, the movable rod 14 is released from extruding the clamping rod 12, the clamping rod 12 is reset through the movable spring 13, the inclined surface at one end of the clamping rod 12 is butted into the inclined surface groove of the movable rod 14, meanwhile, the other side of the clamping rod 12 is separated from the gear 11 on the outer side of the rotating shaft 9, the limit of the clamping rod 12 on the gear 11 is released, the gear 11 can be normally rotated, at the moment, the clamp body 10 can be rotated through the rotating shaft 9 at the bottom only by rotating the clamp body 10, so that the clamp direction at the top can be adjusted, the workpiece can be conveniently polished at multiple angles, the workpiece is not required to be disassembled and is placed again, when the clamp body 10 is required to be fixed, the clamping rod 15 is only required to be reversely pushed, the movable rod 15 drives the movable rod 14 to reversely move, the inclined surface groove of the clamping rod 14 is butted with the inclined surface of the clamping rod 12, the clamping rod 12 can be extruded to one side of the clamping rod 12, and the gear 11 can be butted with the gear 11, the gear 11 can be rotated with the gear 11, the position of the clamp body 11 can not be guaranteed, and the position of the clamp body 10 can not be rotated, and the position of the clamp body 10 can not be guaranteed, and the rotating stability can be guaranteed, and the clamp can not be rotated, and stable.

Referring to fig. 1 to 4, it can be seen that, in use, the angle of the clamp can be adjusted according to the polishing requirement of the workpiece, so that the workpiece can be polished at multiple angles.

The both sides of magnetic chuck 3 are all spout and are connected with slider 16, and one side of slider 16 is connected with rotary rod 17 through the pivot, and telescopic spring 18 is installed through the recess to the inside of rotary rod 17, and telescopic rod 19 that runs through rotary rod 17 is installed to one side of telescopic spring 18, installs connecting rod 20 between two sets of telescopic rods 19, and cleaning plate 21 is installed to the bottom of connecting rod 20, and telescopic rod 19 constitutes revolution mechanic through between telescopic spring 18 and the rotary rod 17.

In specific implementation, when the surface of the magnetic chuck 3 needs to be cleaned, the grinding machine with the adjustable clamp can pull the telescopic rod 19 to one side, so that the telescopic rod 19 stretches out from one side of the rotary rod 17, the rotary rod 17 can be rotated through the rotary shaft, the rotary rod 17 can rotate the connecting rod 20 to the top of the magnetic chuck 3 through the telescopic rod 19, then the telescopic rod 19 is loosened, the telescopic rod 19 can be contracted into the rotary rod 17 through the telescopic spring 18, meanwhile, the connecting rod 20 drives the cleaning plate 21 at the bottom to move downwards, so that the bottom of the cleaning plate 21 is attached to the magnetic chuck 3, the connecting rod 20 can be pulled at the moment, the connecting rod 20 can slide along the sliding grooves of the magnetic chuck 3 through the sliding blocks 16 at the two sides and drive the cleaning plate 21 to move, the surface of the magnetic chuck 3 can be cleaned through the cleaning plate 21, and the surface of the magnetic chuck 3 can be cleaned conveniently and rapidly;

Conversely, the cleaning plate 21 can be pulled by the sliding block 16 to one side, then the telescopic rod 19 is pulled again, so that the telescopic rod 19 moves out of the groove of the rotary rod 17, and then the connecting rod 20 is reversely rotated, so that the connecting rod 20 drives the cleaning plate 21 to rotate to the side surface of the magnetic chuck 3, and the cleaning plate 21 is supported by the convex blocks on the side surface of the magnetic chuck 3, so that the normal use of the magnetic chuck 3 is not influenced.

Referring to fig. 1, 5 and 6, when in use, the cleaning plate 21 can be rotated to the top of the magnetic chuck 3 according to the use requirement, and then the cleaning plate 21 is driven to move by the sliding block 16, so that the surface of the magnetic chuck 3 can be cleaned, thereby conveniently and rapidly cleaning the magnetic chuck 3.

In summary, this grinding machine of adjustable anchor clamps, when using, can place whole grinding machine on steady position through base 1, then place the magnetism work piece that will polish on magnetism sucking disc 3, and go up magnetism to magnetism sucking disc 3, it can fix magnetism work piece to go up after magnetism, work piece that needs to polish does not have magnetism, just need use anchor clamps body 10, fix anchor clamps body 10 through magnetism sucking disc 3, then anchor clamps body 10 can fix the work piece that does not have magnetism, after the fixing is accomplished, can start control panel, make control panel pass through operation host computer 6 control link 5 move, make link 5 drive knife 4 move, with knife 4 and work piece contact the back, can start knife 4 through the automatically controlled cabinet of one side and wire and move, at this moment, can polish the surface of work piece, simultaneously can also control the position of polishing through hand wheel 22, this is prior art, this is here does not do too much to describe, this is the grinding machine of adjustable anchor clamps of this invention, the use characteristics that does not describe in this specification, the detail belongs to the prior art that is known to the expert in this specification.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a grinding machine of adjustable anchor clamps, includes base (1), operating panel (7) and hand wheel (22), wherein operating panel (2) are installed at the top of base (1), magnetic chuck (3) are installed at the top of operating panel (2), the top of magnetic chuck (3) is provided with whets a knife (4), link (5) are installed to one side of whetting a knife (4), operation host computer (6) are installed to one side of link (5), one side at operation host computer (6) is installed to operating panel (7), one side at operating panel (2) is installed to hand wheel (22).

2. The grinding machine of the adjustable clamp according to claim 1, wherein the top of the magnetic sucker (3) is adsorbed with a clamp seat (8), and a rotating shaft (9) is arranged in the middle of the clamp seat (8) through a groove.

3. The grinding machine of the adjustable clamp according to claim 2, wherein the clamp body (10) is arranged at the top of the rotating shaft (9), a gear (11) is arranged at the outer side of the rotating shaft (9), and a clamping rod (12) is arranged at one side of the gear (11) in an inserted mode.

4. The grinding machine of the adjustable clamp according to claim 3, wherein a movable spring (13) is arranged between the clamping rod (12) and the groove of the clamp seat (8), a movable rod (14) is arranged on one side, far away from the gear (11), of the clamping rod (12) through an inclined plane, and a pull rod (15) penetrating through the clamp seat (8) is connected to one side of the movable rod (14).

5. The grinding machine with the adjustable clamp according to claim 1, wherein sliding blocks (16) are connected to sliding grooves on two sides of the magnetic sucker (3), and a rotating rod (17) is connected to one side of the sliding blocks (16) through a rotating shaft.

6. A grinding machine for an adjustable clamp according to claim 5, characterized in that a telescopic spring (18) is mounted inside the rotary rod (17) through a groove, and a telescopic rod (19) penetrating the rotary rod (17) is mounted on one side of the telescopic spring (18).

7. A grinding machine with adjustable clamps according to claim 6, characterized in that a connecting rod (20) is installed between two groups of the telescopic rods (19), and a cleaning plate (21) is installed at the bottom of the connecting rod (20).