CN215281302U

CN215281302U - High-efficient adjustable angle abrasive machine that can be convenient for remove

Info

Publication number: CN215281302U
Application number: CN202121654443.4U
Authority: CN
Inventors: 易强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-24
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a high-efficiency angle-adjustable grinder convenient to move, which comprises a grinder main body, wherein a driving mechanism is fixed on the grinder main body, the output end of the driving mechanism is connected with a grinding wheel, the grinding wheel is arranged on the grinder main body, a moving assembly is arranged on the grinder main body, a fixed plate is arranged at the front end of the grinding wheel, an adjusting assembly is arranged in the fixed plate, and the adjusting assembly is connected with a placing plate; through the removal subassembly that sets up, wherein remove the subassembly and include standing groove, torsion articulated shaft, promotion handle, activity storehouse, limiting plate, first spring, first slider, first spout, handle and gyro wheel, can make the promotion that the abrasive machine main part can convenient and fast, can accomodate the promotion handle when not using simultaneously and do not take up space, can not lead to the fact the collision with the staff.

Description

High-efficient adjustable angle abrasive machine that can be convenient for remove

Technical Field

The utility model relates to a grinder technical field especially relates to a high-efficient adjustable angle grinder that can be convenient for remove.

Background

The grinder is a common equipment for sharpening various cutters and tools, and also used for grinding, deburring and cleaning common small parts, and mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like. It can be divided into a hand-held grinder, a vertical grinder, a suspended grinder, a bench grinder, etc.

But present abrasive machine still has some drawbacks, and traditional abrasive machine does not allocate the gyro wheel usually, is not convenient for remove, even the gyro wheel that some abrasive machines were equipped with promote the handle, nevertheless promote the handle and can occupy great space usually, people when moving the operation, can lead to the fact the collision with the handle to cause the damage unavoidably, for this reason we provide an adjustable angle abrasive machine that high efficiency can be convenient for remove.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a high-efficient adjustable angle grinder that can be convenient for remove, through the removal subassembly that sets up, wherein remove the subassembly and include standing groove, torsion articulated shaft, promotion handle, movable bin, limiting plate, first spring, first slider, first spout, handle and gyro wheel, can make the grinder main part can convenient and fast's promotion, can accomodate the promotion handle when not using simultaneously and do not occupy space, can not cause the collision with the staff.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a high-efficient adjustable angle grinder that can be convenient for remove, includes the grinder main part, be fixed with actuating mechanism in the grinder main part, actuating mechanism's output and emery wheel are connected, the emery wheel sets up in the grinder main part, be provided with the removal subassembly in the grinder main part, the emery wheel front end is provided with the fixed plate, be provided with adjusting part in the fixed plate, and adjusting part with place the board and be connected.

As a preferred technical scheme of the utility model, remove the subassembly including set up at the standing groove of grinder main part rear end, set up the torsion articulated shaft in the standing groove, fix the promotion handle on the torsion articulated shaft, set up at the movable bin of grinder main part inner wall, with movable bin sliding connection's limiting plate, set up in the movable bin and with limiting plate connection's first spring, fix the first slider on the limiting plate, set up at grinder main part rear wall and with first slider sliding connection's first spout, fix the handle between two sets of first sliders and fix the gyro wheel in grinder main part bottom.

As a preferred technical scheme of the utility model, first spring symmetry is provided with two sets ofly, every group the one end and the interior wall connection of movable bin of first spring, every group the other end and the limiting plate outer wall connection of first spring.

As a preferred technical scheme of the utility model, be provided with torsion spring in the torsion articulated shaft, torsion spring stiffness coefficient in the torsion articulated shaft is less than the stiffness coefficient of first spring.

As a preferred technical scheme of the utility model, adjusting part including peg graft in the fixed plate and with the fixed plate rotate the bull stick of being connected, set up at the second spout of bull stick top fixed plate inner wall, with second spout sliding connection's second slider, with the fixed supporting rod of second slider, the winding sets up the second spring on the supporting rod, fix the pull rod in the supporting rod outer end and fix the grip block in the supporting rod inner.

As a preferred technical scheme of the utility model, the one end and the second slider outer wall connection of second spring, the other end and the fixed plate inner wall connection of second spring.

As an optimal technical scheme of the utility model, the bottom surface of grip block is the design of cambered surface, the camber setting of grip block equals bull stick surface camber.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged moving assembly, wherein the moving assembly comprises a placing groove, a torsion articulated shaft, a pushing handle, a movable bin, a limiting plate, a first spring, a first sliding block, a first sliding groove, a handle and a roller, when a worker does not need to push the pushing handle, the worker only needs to pull the handle outwards to drive the limiting plate to slide inwards, the first spring is extruded to deform in the sliding process until the limiting plate completely moves into the movable bin, then the pushing handle is rotated forcefully to enable the pushing handle to rotate into the placing groove through the torsion articulated shaft, the torsion spring in the torsion articulated shaft is extruded to deform at the moment until the pushing handle completely moves into the limiting plate, the handle is loosened at the moment, the restoring force generated by the elasticity of the first spring pushes the limiting plate to restore to close the upper end of the placing groove, the position of the pushing handle is limited, and the pushing handle cannot rotate out, when needing to use the promotion handle to remove on the same reason, only need open the limiting plate, the hand is held the promotion handle and is made the promotion handle to promote the rotatory resilience of handle promotion through the resilience promotion that torsion spring self produced in the torsion articulated shaft, finally promote the handle through promoting drive the grinder main part pass through the gyro wheel remove can, can make grinder main part can convenient and fast's promotion through this device, can accomodate the promotion handle when not using simultaneously and do not occupy the space, can not lead to the fact the collision with the staff.

2. Through the adjusting part who sets up, wherein adjusting part includes the bull stick, the second spout, the second slider, the supporting rod, the second spring, pull rod and grip block, when the staff will be placed by the object of polishing and need angle regulation polish on placing the board, only need upwards stimulate the pull rod, make the pull rod drive the supporting rod through second slider rebound in the second spout, remove in-process extrusion second spring and produce deformation, drive grip block rebound until the supporting rod, it is finally unsettled with the separation of bull stick outer wall, at this moment can rotate the bull stick and drive and place the board rotation, adjust suitable angle after, not hard up pull rod, the resilience force that the elasticity of second spring self produced this moment promotes the grip block and restores the fixed spacing with the bull stick outer wall, can make staff convenient and fast adjust the position of placing the board through this device, be convenient for polish.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

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

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic rear sectional view of the local structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention;

fig. 6 is a schematic front sectional view of a partial structure of the present invention;

wherein: 1. a grinder body; 2. a drive mechanism; 3. a grinding wheel; 4. a fixing plate; 5. placing the plate; 6. a moving assembly; 61. a placement groove; 62. a torsion articulated shaft; 63. pushing the handle; 64. a movable bin; 65. a limiting plate; 66. a first spring; 67. a first slider; 68. a first chute; 69. a grip; 610. a roller; 7. an adjustment assembly; 71. a rotating rod; 72. a second chute; 73. a second slider; 74. a clamping rod; 75. a second spring; 76. a pull rod; 77. and (4) clamping the plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 6, an angle-adjustable grinder with high efficiency and convenient movement comprises a grinder body 1, a driving mechanism 2 is fixed on the grinder body 1, the output end of the driving mechanism 2 is connected with a grinding wheel 3, the grinding wheel 3 is arranged on the grinder body 1, a moving component 6 is arranged on the grinder body 1, a fixing plate 4 is arranged at the front end of the grinding wheel 3, an adjusting component 7 is arranged in the fixing plate 4, the adjusting component 7 is connected with a placing plate 5, the moving component 6 comprises a placing groove 61 arranged at the rear end of the grinder body 1, a torsion hinge shaft 62 arranged in the placing groove 61, a pushing handle 63 fixed on the torsion hinge shaft 62, a movable bin 64 arranged on the inner wall of the grinder body 1, a limiting plate 65 slidably connected with the movable bin 64, a first spring 66 arranged in the movable bin 64 and connected with the limiting plate 65, a first slider 67 fixed on the limiting plate 65, A first sliding chute 68 which is arranged on the rear wall of the grinder body 1 and is connected with the first slide blocks 67 in a sliding way, a handle 69 which is fixed between the two groups of first slide blocks 67, and a roller 610 which is fixed at the bottom end of the grinder body 1.

When the worker does not need to push the pushing handle 63, the worker only needs to pull the handle 69 outwards to drive the limiting plate 65 to slide inwards, the first spring 66 is extruded to deform in the sliding process until the limiting plate 65 moves into the movable bin 64 completely, then the pushing handle 63 is rotated forcibly, so that the pushing handle 63 rotates into the placing groove 61 through the torsion hinge shaft 62, a torsion spring is arranged in the torsion hinge shaft 62, the stiffness coefficient of the torsion spring in the torsion hinge shaft 62 is smaller than that of the first spring 66, through the design, the limiting plate 65 pushed by the first spring 66 can completely limit the pushing handle 63 in the placing groove 61, the torsion spring in the torsion hinge shaft 62 cannot push the pushing handle 63 to rush out of the limiting plate 65, and the torsion spring in the pushing hinge shaft 62 deforms at the moment until the pushing handle 63 moves into the limiting plate 65 completely, at this time, the handle 69 is loosened, two groups of first springs 66 are symmetrically arranged, one end of each group of first springs 66 is connected with the inner wall of the movable bin 64, the other end of each group of first springs 66 is connected with the outer wall of the limit plate 65, through the design, the limit plate 65 can cover a section of the placing groove 61 under the pushing of the first springs 66, the pushing handle 63 is limited, when the pushing handle 63 is required to move, the limit plate 65 is pushed to restore by the restoring force generated by the elasticity of the first springs 66 to close the upper end of the placing groove 61, the position of the pushing handle 63 is limited, so that the pushing handle 63 cannot rotate out, similarly, when the pushing handle 63 is required to move, only the limit plate 65 needs to be opened, the handle 63 is pushed by the hand to push the handle torsion force, so that the pushing handle 63 pushes the hinge shaft 63 to rotate and restore by the restoring force generated by the elasticity of the torsion springs 62 in the handle 63, and finally the grinder body 1 is driven by pushing the pushing handle 63 to move through the roller 610, can make abrasive machine main part 1 can convenient and fast's promotion through this device, can accomodate promotion handle 63 when not using simultaneously and do not occupy the space, can not cause the collision with the staff.

The adjusting assembly 7 comprises a rotating rod 71 inserted in the fixing plate 4 and rotatably connected with the fixing plate 4, a second sliding groove 72 formed in the inner wall of the fixing plate 4 above the rotating rod 71, a second sliding block 73 slidably connected with the second sliding groove 72, a clamping rod 74 fixed with the second sliding block 73, a second spring 75 wound on the clamping rod 74, a pull rod 76 fixed at the outer end of the clamping rod 74 and a clamping plate 77 fixed at the inner end of the clamping rod 74. .

When a worker places an object to be polished on the placing plate 5 and polishes the object with the angle adjusted, the worker only needs to pull the pull rod 76 upwards to enable the pull rod 76 to drive the clamping rod 74 to move upwards in the second sliding groove 72 through the second sliding block 73, the second spring 75 is extruded to deform in the moving process, one end of the second spring 75 is connected with the outer wall of the second sliding block 73, the other end of the second spring 75 is connected with the inner wall of the fixing plate 4, through the design, the restoring force generated by the elasticity of the second spring 75 is matched with the clamping rod 74 to drive the clamping plate 77 to clamp and release the clamping of the outer wall of the rotating rod 71 until the clamping rod 74 drives the clamping plate 77 to move upwards, the bottom end surface of the clamping plate 77 is designed to be an arc surface, the arc rate of the clamping plate 77 is equal to the arc rate of the surface of the rotating rod 71, and the clamping plate 77 can be tightly attached to the surface of the rotating rod 71 when the clamping plate 77 and the surface of the rotating rod 71 are released from clamping, guarantee that the dynamics of centre gripping is great, finally with bull stick 71 outer wall separation release fixed, at this moment can rotate bull stick 71 and drive and place board 5 and rotate, adjust suitable angle back, not hard up pull rod 76, the resilience that the elasticity of second spring 75 self produced this moment promotes grip block 77 and recovers and fix the position with bull stick 71 outer wall, can make staff convenient and fast adjust the position of placing board 5 through this device, is convenient for polish.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient adjustable angle grinder that can be convenient for remove, includes grinder main part (1), its characterized in that: the grinding machine is characterized in that a driving mechanism (2) is fixed on the grinding machine body (1), the output end of the driving mechanism (2) is connected with a grinding wheel (3), the grinding wheel (3) is arranged on the grinding machine body (1), a moving assembly (6) is arranged on the grinding machine body (1), a fixing plate (4) is arranged at the front end of the grinding wheel (3), an adjusting assembly (7) is arranged in the fixing plate (4), and the adjusting assembly (7) is connected with a placing plate (5).

2. The high efficiency, easy to move, adjustable angle grinder of claim 1, wherein: the movable assembly (6) comprises a placing groove (61) formed in the rear end of the grinder body (1), a torsion hinge shaft (62) arranged in the placing groove (61), a pushing handle (63) fixed on the torsion hinge shaft (62), a movable bin (64) formed in the inner wall of the grinder body (1), a limiting plate (65) connected with the movable bin (64) in a sliding mode, a first spring (66) arranged in the movable bin (64) and connected with the limiting plate (65), a first sliding block (67) fixed on the limiting plate (65), a first sliding groove (68) formed in the rear wall of the grinder body (1) and connected with the first sliding block (67) in a sliding mode, a handle (69) fixed between the two groups of first sliding blocks (67) and a roller (610) fixed at the bottom end of the grinder body (1).

3. An efficient and easily movable angle adjustable grinder as claimed in claim 2, wherein: first spring (66) symmetry is provided with two sets ofly, every group the one end and the activity storehouse (64) inner wall connection of first spring (66), every group the other end and limiting plate (65) outer wall connection of first spring (66).

4. An efficient and easily movable angle adjustable grinder as claimed in claim 2, wherein: a torsion spring is arranged in the torsion hinge shaft (62), and the stiffness coefficient of the torsion spring in the torsion hinge shaft (62) is smaller than that of the first spring (66).

5. An efficient and easily movable angle adjustable grinder as claimed in claim 2, wherein: the adjusting assembly (7) comprises a rotating rod (71) which is inserted into the fixing plate (4) and is rotatably connected with the fixing plate (4), a second sliding groove (72) which is formed in the inner wall of the fixing plate (4) above the rotating rod (71), a second sliding block (73) which is slidably connected with the second sliding groove (72), a clamping rod (74) which is fixed with the second sliding block (73), a second spring (75) which is wound on the clamping rod (74), a pull rod (76) which is fixed at the outer end of the clamping rod (74) and a clamping plate (77) which is fixed at the inner end of the clamping rod (74).

6. An efficient and easily movable angle adjustable grinder as claimed in claim 5, wherein: one end of the second spring (75) is connected with the outer wall of the second sliding block (73), and the other end of the second spring (75) is connected with the inner wall of the fixed plate (4).

7. An efficient and easily movable angle adjustable grinder as claimed in claim 5, wherein: the bottom surface of grip block (77) is the design of cambered surface, the camber setting of grip block (77) equals bull stick (71) surface camber.