CN218533985U - Grinding device for building material - Google Patents

Abstract

The utility model relates to the technical field of polishing devices, in particular to a polishing device for building materials, which comprises a clamping seat component, a polishing component, a handheld component, a movable clamping plate, a fixed clamping plate, a threaded column, a threaded sleeve, a fixed shell, a shell clamping block, a notch, a motor shell, a polishing wheel, a clamping piece, a clamping groove, a fixed bolt, a handle, an arc-shaped connecting plate and a handle clamping block; the utility model discloses contain holder subassembly, the subassembly of polishing and handheld subassembly, device simple structure, holder subassembly and handheld subassembly all can make up with the subassembly of polishing, and dismouting process is convenient, and it both can hand the use, also can fix the use, has two kinds of operating condition and service mode, compares in the handheld polisher of traditional building materials, and its use scene is nimble, and the form can change, and application scope is favorable to the use when the building materials are polished.

Description

Grinding device for building material

Technical Field

The utility model relates to a grinding device technical field specifically is a grinding device for building material.

Background

When using at building plate, tubular product etc. in order to satisfy the user demand, need polish and cut, the cutting machine of polishing can be used to this moment, like bulletin number: CN 216633845U's a grinding device for building engineering, including frame, motor, polishing dish and cooling structure, frame upper end fixed connection A-frame, A-frame upper end fixed connection motor, motor front end fixed connection polishing dish, motor upper end fixed connection cooling structure, it is compared in traditional handheld polisher, has reached through carrying water spray to department of polishing, reduces the dust and flies upward to can reduce the temperature of department of polishing, reduce the purpose to the damage of polishing dish, but current handheld polisher only holds a mode, and when needs cutting, steady mobile device fixes the object of being cut, and is higher to the requirement of wrist power, is not convenient for operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for building material has solved the above-mentioned technical problem who proposes.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a grinding device for building material, includes holder subassembly, the subassembly of polishing and handheld subassembly, the subassembly of polishing includes motor casing and fastener, fixed mounting has the motor in the motor casing, the wheel of polishing is installed to the output of motor, motor casing's outer wall fixed mounting has the fastener, be provided with the draw-in groove on the fastener, handheld subassembly includes handle, arc connecting plate and handle fixture block, the two fixedly connected with of arc connecting plate and the handle fixture block of draw-in groove adaptation, the slidable joint of handle fixture block is in the draw-in groove of fastener, the one end of the fixed connection handle of center department of arc connecting plate side, holder subassembly is including movable clamp plate, solid fixed plate, screw thread post and set casing, the horizontal fixed mounting in top surface of solid fixed plate has the set casing, the notch has been seted up to the one end of set casing, fixedly connected with casing fixture block on the set casing, the motor casing of subassembly can cup joint in the set casing, and the casing fixture block is blocked in the draw-in groove of fastener when motor casing cup joints in the set casing, the bottom surface vertical fixedly connected with screw thread post of solid fixed plate has the screw thread post, set screw thread post sets up the through-hole on the movable clamp plate, the screw thread post runs through-hole department of screw thread post has cup jointed.

Preferably, a cutting groove is formed in the holder assembly, the polishing assembly is mounted on the holder assembly, the cutting groove is located under the polishing wheel, and the fixing shell is fixedly connected with the fixing clamp plate through a connecting column.

Preferably, threaded holes are formed in the clamping piece, the handle clamping block and the shell clamping block, and the polishing assembly is fixed with any one of the clamping seat assembly and the handheld assembly through a fixing bolt.

Preferably, the outer wall of the grip is wrapped and installed with an anti-slip sleeve, and the grip clamping block is a convex clamping block.

Preferably, the motor housing is a metal housing, and heat dissipation holes for heat dissipation of the internal motor are formed in the motor housing.

Preferably, the number of screw thread post is two, and two screw thread posts are located the both ends department of deciding the splint, the top surface of moving the splint and the bottom surface of deciding the splint all attachedly install wear-resisting slipmat.

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

the utility model discloses contain holder subassembly, the subassembly of polishing and handheld subassembly, device simple structure, holder subassembly and handheld subassembly all can make up with the subassembly of polishing, and dismouting process is convenient, and it both can hand the use, also can fix the use, has two kinds of operating condition and service mode, compares in the handheld polisher of traditional building materials, and its use scene is nimble, and the form can change, and application scope is favorable to the use when the building materials are polished.

Drawings

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

FIG. 2 is a schematic perspective view of the holder assembly of the present invention;

FIG. 3 is a schematic perspective view of the hand-held device of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the polishing assembly of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the combination of the holder assembly and the polishing assembly of the present invention;

fig. 6 is the utility model discloses three-dimensional structure sketch map after polishing subassembly and handheld subassembly combination.

In the figure: 1. a holder assembly; 2. polishing the assembly; 3. a handheld component; 11. a movable clamping plate; 12. fixing the splint; 13. a threaded post; 14. a threaded sleeve; 15. a stationary housing; 16. a shell fixture block; 17. a notch; 21. a motor housing; 22. grinding the wheel; 23. clamping the piece; 24. a card slot; 25. a fixing bolt; 31. a grip; 32. an arc-shaped connecting plate; 33. a handle clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff with ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a grinding device for building material, including holder subassembly 1, grinding subassembly 2 and handheld subassembly 3, grinding subassembly 2 includes motor casing 21 and fastener 23, fixed mounting has the motor in the motor casing 21, grinding wheel 22 is installed to the output of motor, the outer wall fixed mounting of motor casing 21 has fastener 23, be provided with draw-in groove 24 on the fastener 23, handheld subassembly 3 includes handle 31, arc connecting plate 32 and handle fixture block 33, two fixedly connected with of arc connecting plate 32 and the handle fixture block 33 of draw-in groove 24 adaptation, handle fixture block 33 slidable joint is in the draw-in groove 24 of fastener 23, the one end of fixed connection handle 31 is located at the center of an arc connecting plate 32 side, the handle fixture block 33 card with handheld subassembly 3 is gone into in the draw-in groove 24 of grinding subassembly 2's fastener 23, then use gim peg 25 to fix fastener 23 and handle fixture block 33 together, grinding subassembly 2 and handheld subassembly 3 just are together this moment.

The clamping seat assembly 1 comprises a movable clamping plate 11, a fixed clamping plate 12, a threaded column 13 and a fixed shell 15, the fixed shell 15 is horizontally and fixedly installed on the top surface of the fixed clamping plate 12, a notch 17 is formed in one end of the fixed shell 15, a shell clamping block 16 is fixedly connected to the fixed shell 15, a motor shell 21 of the polishing assembly 2 can be sleeved in the fixed shell 15, the shell clamping block 16 is clamped in a clamping groove 24 of a clamping piece 23 when the motor shell 21 is sleeved in the fixed shell 15, the threaded column 13 is vertically and fixedly connected to the bottom surface of the fixed clamping plate 12, a through hole is formed in the movable clamping plate 11, the threaded column 13 penetrates through the through hole of the movable clamping plate 11, a threaded sleeve 14 is sleeved at the bottom end of the threaded column 13 in a threaded manner, the motor shell 21 of the polishing assembly 2 is sleeved into the fixed shell 15 of the clamping seat assembly 1 until the shell clamping block 16 is completely clamped into the clamping groove 24 of the clamping piece 23, then the clamping piece 23 and the clamping piece 16 are fixed together by using a fixing bolt 25, then the clamping piece 23 and the shell clamping block 16 are clamped at the edge of the fixed clamping plate 12 at the edge of a construction desktop, the threaded sleeve 14 is rotated, the movable clamping plate 11 and the fixed clamping plate 12 to form a grinding device and a cutting device.

Furthermore, a cutting groove is formed in the holder assembly 1, the polishing assembly 2 is mounted on the holder assembly 1, the cutting groove is located under the polishing wheel 22, and the fixing shell 15 and the fixing clamp plate 12 are fixedly connected through a connecting column, so that the polishing wheel 22 can conveniently cut materials.

Furthermore, threaded holes are formed in the clamping piece 23, the handle clamping block 33 and the shell clamping block 16, and the polishing assembly 2 is fixed with any one of the clamping seat assembly 1 and the handheld assembly 3 through the fixing bolt 25.

Furthermore, the outer wall of the grip 31 is wrapped and installed with an anti-slip sleeve, and the grip fixture block 33 is a convex fixture block, so that the stability of the device after fixation is improved conveniently.

Further, the motor housing 21 is a metal housing, and heat dissipation holes for dissipating heat of the internal motor are formed in the motor housing 21.

Further, the quantity of screw post 13 is two, and two screw posts 13 are located the both ends department of deciding splint 12, move the top surface of splint 11 and decide the bottom surface of splint 12 and all attach and install wear-resisting slipmat, are convenient for improve the antiskid and the clamping-ability of device.

The working process of the utility model is as follows:

as shown in fig. 1-4, when the device is used, if a handheld device is required to polish building materials such as building boards, a handle fixture block 33 of a handheld component 3 is clamped into a clamping groove 24 of a clamp 23 of a polishing component 2, then the clamp 23 and the handle fixture block 33 are fixed together by using a fixing bolt 25, at this time, the polishing component 2 and the handheld component 3 are fixed together, at this time, the device becomes a handheld polishing machine, at this time, a constructor can polish the building materials by holding a handle 31 of the handheld component 3 by hand, at this time, when the building boards need to be cut, the handheld component 3 is separated from the polishing component 2, then the polishing component 2 is held by hand, a motor casing 21 of the polishing component 2 is sleeved into a fixing casing 15 of a clamping seat component 1, until a casing fixture block 16 is completely clamped into the clamping groove 24 of the clamp 23, then the clamp 23 and a casing fixture block 16 are fixed together by using the fixing bolt 25, then the fixing clamp 12 is clamped at the edge of a construction desktop, the threaded sleeve 14 is rotated, the threaded sleeve 14 moves while the movable clamp 11 is rotated, until the movable clamp 11 and the fixed clamp 12 becomes a cutting device, at this time, the cutting device can be used in a different working state and the cutting device can be used for polishing, and the construction board can be used in a different situation, and the construction site, and the device can be used for a different from a different working state.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a grinding device for building material, includes holder subassembly (1), grinding assembly (2) and handheld subassembly (3), its characterized in that: polishing assembly (2) includes motor casing (21) and fastener (23), fixed mounting has the motor in motor casing (21), polishing wheel (22) are installed to the output of motor, outer wall fixed mounting of motor casing (21) has fastener (23), be provided with draw-in groove (24) on fastener (23), handheld subassembly (3) are including handle (31), arc connecting plate (32) and handle fixture block (33), two fixedly connected with of arc connecting plate (32) and handle fixture block (33) of draw-in groove (24) adaptation, handle fixture block (33) slidable joint is in draw-in groove (24) of fastener (23), the one end of fixed connection handle (31) is located at the center of arc connecting plate (32) one side, holder subassembly (1) is including moving splint (11), decide splint (12), screw post (13) and set casing (15), the horizontal fixed mounting of top surface of deciding splint (12) has set casing (15), notch (17 card has been seted up to the one end of set up the casing (15), fixedly connected with casing (16) on fixed connection, motor casing (21) fixed mounting is at motor casing (16), motor casing (21) fixed mounting is in clamp (16) when fixing splint (16), clamp (16) in motor casing (16), clamp plate (16) of polishing assembly (21), motor casing (16) is fixed mounting (23) In draw-in groove (24), the perpendicular fixedly connected with screw thread post (13) of bottom surface of deciding splint (12), move and set up the through-hole on splint (11), screw thread post (13) run through in the through-hole of moving splint (11), screw thread cover (14) have been cup jointed to the bottom department screw thread of screw thread post (13).

2. The grinding device for building materials according to claim 1, characterized in that: the cutting groove has been seted up on holder subassembly (1), back on holder subassembly (1) is installed in polishing subassembly (2), cuts the groove and is located polishing wheel (22) under, through spliced pole fixed connection between set casing (15) and the fixed splint (12).

3. The grinding device for building materials according to claim 1, characterized in that: threaded holes are formed in the clamping piece (23), the grip clamping block (33) and the shell clamping block (16), and the polishing assembly (2) is fixed with any one of the clamping seat assembly (1) and the handheld assembly (3) through a fixing bolt (25).

4. The grinding device for building materials according to claim 1, characterized in that: the outer wall of the grip (31) is wrapped and provided with an anti-slip sleeve, and the grip clamping block (33) is a convex clamping block.

5. The grinding device for building materials according to claim 1, characterized in that: the motor shell (21) is a metal shell, and heat dissipation holes for heat dissipation of an internal motor are formed in the motor shell (21).

6. The grinding device for building materials according to claim 1, characterized in that: the number of screw thread post (13) is two, and two screw thread posts (13) are located the both ends department of deciding splint (12), the top surface of moving splint (11) and the bottom surface of deciding splint (12) are all attached to install wear-resisting slipmat.

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