CN210209904U

CN210209904U - Grinding device capable of fixing building materials

Info

Publication number: CN210209904U
Application number: CN201921154405.5U
Authority: CN
Inventors: Lingchen Yu; 于凌晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-03-31
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a can fix building material's grinding device belongs to the building field, can fix building material's grinding device, the on-line screen storage device comprises a base, the upper end fixedly connected with support frame of base, be provided with the shaft hole in the support frame, the pivot has been cup jointed to the shaft hole internal rotation, the right-hand member fixedly connected with clamping seat of pivot, the right-hand member of clamping seat is provided with square fixture block, the outside of square fixture block registrates square steel, the left end fixedly connected with carousel of pivot, the left end fixedly connected with guide holder of support frame, is provided with the guiding hole in the guide holder, the locating pin has been cup jointed in the guiding hole that slides. It adopts clamping seat, square fixture block and backup pad to fix a position the square steel, conveniently carries out polishing work to the square steel, moreover through the cooperation of parts such as carousel and locating pin, can realize the upset of square steel, and convenient and fast makes things convenient for polishing work to the different surface of square steel, also avoids square steel surface damage.

Description

Grinding device capable of fixing building materials

Technical Field

The utility model relates to a building field, more specifically say, relate to a can fix building material's grinding device.

Background

In the building engineering, a large amount of building materials, particularly steel materials, are needed, and some steel materials need to be polished to remove rust on the surfaces of the steel materials and perform painting rust prevention measures. The steel materials have different shapes, namely square and round.

For some square steels, when they are ground, they need to be fixed and then ground by a grinding machine. But fixed back is inconvenient to it overturns, is convenient for polish other surfaces, and the clamping again also causes the surface damage of square steel easily moreover. Therefore, the existing fixing measures for grinding square steel need to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a can fix building material's grinding device, it adopts clamping seat, square fixture block and backup pad to fix a position the square steel, and the work of polishing is carried out to the square steel to the convenience, moreover through the cooperation of parts such as carousel and locating pin, can realize the upset of square steel, convenient and fast makes things convenient for the work of polishing to the different surfaces of square steel, also avoids square steel surface damage.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a can fix building material's grinding device, includes the base, the upper end fixedly connected with support frame of base, be provided with the shaft hole in the support frame, the pivot has been cup jointed to the shaft hole internal rotation, the right-hand member fixedly connected with clamping holder of pivot, the right-hand member of clamping holder is provided with square fixture block, square steel has been registrated in the outside of square fixture block, the left end fixedly connected with carousel of pivot, the left end fixedly connected with guide holder of support frame, be provided with the guiding hole in the guide holder, the locating pin has been cup jointed to the guiding hole internal slip, be provided with the spout on the base, sliding connection has the slider in the spout, the upper end of slider is provided with the backup pad, the left end contact of backup pad is connected with square steel, the upper end fixedly connected with. It adopts clamping seat, square fixture block and backup pad to fix a position the square steel, conveniently carries out polishing work to the square steel, moreover through the cooperation of parts such as carousel and locating pin, can realize the upset of square steel, and convenient and fast makes things convenient for polishing work to the different surface of square steel, also avoids square steel surface damage.

Further, the surface of carousel is provided with the constant head tank, it has the locating pin to peg graft in the constant head tank, the constant head tank is the symmetric design on the carousel, the left end fixedly connected with handle of carousel through the cooperation of constant head tank and locating pin, can fix a position the carousel, moreover through the cooperation of locating pin and different constant head tanks, can realize the upset of square steel.

Furthermore, a first spring is sleeved on the outer side of the positioning pin, the outer side of the positioning pin is connected with a support ring through threads, the upper end of the first spring is connected with a guide seat in a contact manner, the lower end of the first spring is connected with the support ring in a contact manner, the first spring is in a compression state and has a compression elastic effect, and the positioning pin can be tightly clamped in the positioning groove.

Furthermore, a through hole is formed in the supporting plate, a guide rod is sleeved in the through hole in a sliding mode, the outer side of the guide rod is connected with a limiting ring through threads, and the supporting plate can be supported and guided through the matching of the through hole and the guide rod.

Furthermore, the second spring has been cup jointed in the outside of guide arm, the left end contact of second spring is connected with the backup pad, the right-hand member contact of second spring is connected with the supporting shoe, and the second spring is compression state, has the effect of compression elasticity, can make the backup pad compress tightly the square steel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme adopts clamping seat, square fixture block and backup pad to fix a position the square steel, and the work of polishing is carried out to the square steel to the convenience, moreover through the cooperation of parts such as carousel and locating pin, can realize the upset of square steel, and convenient and fast makes things convenient for the work of polishing to the different surface of square steel, also avoids square steel surface damage.

(2) The surface of carousel is provided with the constant head tank, and the interpolation of constant head tank has the locating pin, and the constant head tank is the symmetric design on the carousel, and the left end fixedly connected with handle of carousel through the cooperation of constant head tank and locating pin, can fix a position the carousel, and through the cooperation of locating pin and different constant head tanks, the upset of square steel can be realized moreover.

(3) The outside of locating pin has cup jointed first spring, and there is the support ring outside of locating pin through threaded connection, and the upper end contact of first spring is connected with the guide holder, and the lower extreme contact of first spring is connected with the support ring, and first spring has the compression elasticity effect for compression state, can be so that locating pin chucking constant head tank.

(4) Be provided with the through-hole in the backup pad, sliding sleeve has the guide arm in the through-hole, and there is the spacing ring in the outside of guide arm through threaded connection, through the cooperation of through-hole and guide arm, can support and lead the backup pad.

(5) The second spring has been cup jointed in the outside of guide arm, and the left end contact of second spring is connected with the backup pad, and the right-hand member contact of second spring is connected with the supporting shoe, and the second spring has compression elasticity effect for compression state, can make the backup pad compress tightly the square steel.

Drawings

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

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is a right side view of the chuck base of the present invention;

fig. 4 is a right side view of the structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a supporting frame 2, a shaft hole 3, a rotating shaft 4, a clamping seat 5, a square clamping block 6, a rotary table 7, a positioning groove 8, a handle 9, a guide seat 10, a guide hole 11, a positioning pin 12, a first spring 13, a support ring 14, square steel 15, a sliding groove 16, a sliding block 17, a support plate 18, a through hole 19, a support block 20, a guide rod 21, a second spring 22 and a limiting ring 23.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a polishing device capable of fixing building materials comprises a base 1, referring to fig. 1-4, a support frame 2 is fixedly connected to the upper end of the base 1, a shaft hole 3 is arranged in the support frame 2, a rotating shaft 4 is rotatably sleeved in the shaft hole 3, the rotating shaft 4 can rotate in the shaft hole 3, a clamping seat 5 is fixedly connected to the right end of the rotating shaft 4, a square clamping block 6 is arranged at the right end of the clamping seat 5, square steel 15 is sleeved on the outer side of the square clamping block 6, the square clamping block 6 can be sleeved with the square steel 15, clamping of the square steel 15 is realized, a rotary table 7 is fixedly connected to the left end of the rotating shaft 4, a guide seat 10 is fixedly connected to the left end of the support frame 2, a guide hole 11 is arranged in the guide seat 10, a positioning pin 12 is slidably sleeved in the guide hole 11, the, a sliding block 17 is connected in the sliding groove 16 in a sliding manner, the sliding block 17 can slide in the sliding groove 16, a supporting plate 18 is arranged at the upper end of the sliding block 17, the left end of the supporting plate 18 is connected with square steel 15 in a contact manner, a supporting block 20 is fixedly connected at the upper end of the base 1, and a guide rod 21 is fixedly connected at the left end of the supporting block 20.

Referring to fig. 2, a positioning groove 8 is formed in the surface of the rotary table 7, a positioning pin 12 is inserted into the positioning groove 8, the positioning groove 8 is symmetrically designed on the rotary table 7, a handle 9 is fixedly connected to the left end of the rotary table 7, the rotary table 7 can be positioned through the matching of the positioning groove 8 and the positioning pin 12, and the square steel 15 can be turned over through the matching of the positioning pin 12 and different positioning grooves 8. First spring 13 has been cup jointed in the outside of locating pin 12, and there is support ring 14 in the outside of locating pin 12 through threaded connection, and the upper end contact of first spring 13 is connected with guide holder 10, and the lower extreme contact of first spring 13 is connected with support ring 14, and first spring 13 is compression state, has the effect of compression elasticity, can be so that locating pin 12 chucking constant head tank 8.

Referring to fig. 1, a through hole 19 is formed in the support plate 18, a guide rod 21 is slidably sleeved in the through hole 19, a limit ring 23 is connected to the outer side of the guide rod 21 through threads, and the support plate 18 can be supported and guided through the cooperation of the through hole 19 and the guide rod 21. The outside of guide arm 21 has cup jointed second spring 22, and the left end contact of second spring 22 is connected with backup pad 18, and the right end contact of second spring 22 is connected with supporting shoe 20, and second spring 22 is compression state, has the effect of compression elasticity, can make backup pad 18 compress tightly square steel 15.

When the square steel 15 needs to be clamped, the supporting plate 18 is moved rightwards, the supporting plate 18 drives the sliding block 17 to move rightwards, the supporting plate 18 compresses the second spring 22, then the square steel 15 is sleeved with the square clamping block 6, the supporting plate 18 is released, the supporting plate 18 is reset under the action of the compression elasticity of the second spring 22, the square steel 15 is tightly pressed, clamping can be achieved, and the square steel 15 can be polished conveniently and quickly; when needs overturn square steel 15, rebound locating pin 12, locating pin 12 drives support ring 14 and upwards removes, support ring 14 compresses first spring 13, locating pin 12 leaves locating pin 8, then rotate handle 9, handle 9 drives carousel 7 and rotates, carousel 7 drives pivot 4 and rotates, pivot 4 drives clamping seat 5 and rotates, clamping seat 5 drives square fixture block 6 and rotates, square fixture block 6 drives square steel 15 and rotates, when square steel 15 rotates 180 degrees, locating pin 12 aligns another constant head tank 8, then go into this constant head tank 8 with locating pin 12 card, can realize the once more location, make square steel 15 realize the upset, the work of polishing is carried out to the convenient different surface of square steel 15, and square steel 15 need not repeated clamping, avoid causing the damage to square steel 15.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a can fix building material's grinding device, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a support frame (2), a shaft hole (3) is formed in the support frame (2), a rotating shaft (4) is sleeved in the shaft hole (3) in a rotating mode, a clamping seat (5) is fixedly connected to the right end of the rotating shaft (4), a square clamping block (6) is arranged at the right end of the clamping seat (5), square steel (15) is sleeved on the outer side of the square clamping block (6), a turntable (7) is fixedly connected to the left end of the rotating shaft (4), a guide seat (10) is fixedly connected to the left end of the support frame (2), a guide hole (11) is formed in the guide seat (10), a positioning pin (12) is sleeved in the guide hole (11) in a sliding mode, a sliding groove (16) is formed in the base (1), a sliding block (17) is connected to the sliding groove (16) in a, the left end of the supporting plate (18) is in contact connection with square steel (15), the upper end of the base (1) is fixedly connected with a supporting block (20), and the left end of the supporting block (20) is fixedly connected with a guide rod (21).

2. A sanding device as defined in claim 1, wherein: the surface of carousel (7) is provided with constant head tank (8), it has locating pin (12) to peg graft in constant head tank (8), constant head tank (8) are the symmetric design on carousel (7), the left end fixedly connected with handle (9) of carousel (7).

3. A sanding device as defined in claim 1, wherein: first spring (13) has been cup jointed in the outside of locating pin (12), there is support ring (14) outside of locating pin (12) through threaded connection, the upper end contact of first spring (13) is connected with guide holder (10), the lower extreme contact of first spring (13) is connected with support ring (14).

4. A sanding device as defined in claim 1, wherein: a through hole (19) is formed in the supporting plate (18), a guide rod (21) is sleeved in the through hole (19) in a sliding mode, and the outer side of the guide rod (21) is connected with a limiting ring (23) through threads.

5. A sanding device as defined in claim 1, wherein: the outer side of the guide rod (21) is sleeved with a second spring (22), the left end of the second spring (22) is connected with a supporting plate (18) in a contact mode, and the right end of the second spring (22) is connected with a supporting block (20) in a contact mode.