CN216463519U

CN216463519U - Swing rod of terrace grinding crystal face machine

Info

Publication number: CN216463519U
Application number: CN202122891878.7U
Authority: CN
Inventors: 黄浩钊
Original assignee: Guangdong Haohai Environmental Protection Equipment Co ltd
Current assignee: Guangdong Haohai Environmental Protection Equipment Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-10
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the technical field of floor grinding machines, and discloses a swinging rod of a floor grinding crystal face machine, which comprises a fixed plate, wherein the inside of the fixed plate is rotatably sleeved with a rotating rod through a bearing, one end of the rotating rod is rotatably connected with a first swinging rod through a bearing, the inner wall of the first swinging rod is slidably connected with a clamping rod, and the surface of the clamping rod is fixedly sleeved with a limiting plate; according to the utility model, the purpose of adjusting the height according to the requirement can be achieved by adjusting the clamping position of the clamping rod and the clamping hole on the rotating rod, the applicability of the device is improved, and the work is facilitated.

Description

Swing rod of terrace grinding crystal face machine

Technical Field

The utility model relates to the technical field of terrace grinding machines, in particular to a swing rod of a terrace crystal face grinding machine.

Background

The terrace grinder is mainly used for grinding the ground, and can effectively grind terrazzo, a concrete surface layer, an epoxy mortar layer, an old epoxy ground and the like. The device has the characteristics of portability, flexibility, high working efficiency and the like. The power socket of the dust collector is arranged, the power line of the dust collector can be directly connected with the grinding machine, and the trouble that 2 power lines are needed in the working process is avoided. Is ideal equipment for floor engineering treatment. The flat grinder can be used for grinding only by installing the grinding wheel, the polycrystalline diamond grinding wheel can be used for scraping firstly, and then the common diamond grinding wheel is used for grinding, so that the efficiency is higher.

The existing swinging rod cannot adjust the height as required, a common swinging rod is fixed on a grinding machine, the height requirement of each person is different, the height is too high and too low, the use is inconvenient, the work efficiency is reduced, the working direction of the grinding machine cannot be adjusted, the swinging rod is required to be pressed downwards when the direction of the grinding machine is required to be changed, then a grinding head is pressed, the required direction is rotated to the direction of the grinding machine, the work interruption is caused, the operation is very troublesome, the workload is increased, the work efficiency is reduced, and in order to solve the existing problems, the swinging rod of the terrace grinding crystal face machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a swinging rod of a terrace grinding crystal face machine, which has the advantages of being capable of adjusting the height according to the requirement and adjusting the working direction of a grinding machine and solves the problems that the height cannot be adjusted according to the requirement and the working direction of the grinding machine cannot be adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: a swinging rod of a terrace grinding crystal face machine comprises a fixed plate, wherein a rotating rod is sleeved in the fixed plate through a bearing in a rotating mode, one end of the rotating rod is connected with a first swinging rod through the bearing in a rotating mode, a clamping rod is connected to the inner wall of the first swinging rod in a sliding mode, a limiting plate is fixedly sleeved on the surface of the clamping rod, a spring is arranged between the limiting plate and the inner wall of the first swinging rod, a clamping hole is formed in the surface of the rotating rod and is in clamping connection with the clamping rod, a telescopic mechanism is arranged in the first swinging rod, a gear is fixedly sleeved at the other end of the rotating rod, a toothed rod is meshed on the surface of the gear, a fixed box is sleeved on the surface of the toothed rod in a sliding mode, the top of the fixed box is in bolted connection with the bottom of the fixed plate, connecting rods are hinged to the two ends of the toothed rod, a rotating mechanism is arranged at the other end of the connecting rod, and the mode that the height of the first swinging rod is changed through adjusting the clamping position of the clamping rod and the clamping hole on the rotating rod, the purpose of height-adjusting as required can be reached, the applicability of device has been improved, be favorable to work, make the gear drive ratch remove through rotating the dwang, the ratch makes the connecting rod drive slewing mechanism pivoted mode, can reach the purpose of adjusting the direction of work of grinding the machine, has reduced work load, has guaranteed the continuity of work, has improved work efficiency.

Preferably, telescopic machanism includes the second pendulum rod, the surface of second pendulum rod and the inside slip of first pendulum rod cup joint, the surface threaded connection of first pendulum rod has the screw rod, through setting up telescopic machanism, improves the continuity of device, has reduced and has accomodate the volume.

Preferably, slewing mechanism is including rotating the post, the one end of rotating the post is passed through the bearing rotation with the bottom of fixed plate and is connected, and rotates the surface of post and the one end of connecting rod articulated, the surface bolt of rotating the post has connect the wheel, through setting up slewing mechanism, the mobile device of being convenient for.

Preferably, the surface of the toothed bar is bolted with a sliding block, the surface of the sliding block is connected with a sliding groove in a sliding manner, the sliding groove is formed in the inner wall of the fixed box, the sliding block and the sliding groove are arranged, so that the toothed bar is not deviated during moving, and the stability of the device is ensured.

Preferably, the other end of the second swing rod is in bolted connection with a steering handle, and the steering handle is arranged, so that the work is facilitated.

Preferably, the surface of the steering handle is fixedly sleeved with a protective sleeve, and the hand is prevented from slipping by arranging the protective sleeve.

Preferably, one end of the clamping rod is bolted with a pulling block, and the clamping rod is convenient to operate by arranging the pulling block.

Compared with the prior art, the utility model provides the oscillating rod of the terrace grinding crystal face machine, which has the following beneficial effects:

1. according to the utility model, the height of the first swing rod is changed by adjusting the clamping position of the clamping rod and the clamping hole on the rotating rod, so that the purpose of adjusting the height according to the requirement can be achieved, the applicability of the device is improved, and the device is beneficial to work;

2. according to the utility model, the gear drives the rack bar to move by rotating the rotating rod, and the rack bar drives the connecting rod to drive the rotating mechanism to rotate, so that the aim of adjusting the working direction of the grinding machine can be achieved, the workload is reduced, the working continuity is ensured, and the working efficiency is improved.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a bottom sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2.

In the figure: 1. a fixing plate; 2. rotating the rod; 3. a first swing link; 4. a clamping and connecting rod; 5. a limiting plate; 6. a spring; 7. a clamping hole; 8. a telescoping mechanism; 9. a gear; 10. a rack bar; 11. a fixed box; 12. a connecting rod; 13. a rotating mechanism; 14. a slider; 15. a chute; 16. a steering handle; 17. an anti-slip sleeve; 18. pulling the block; 81. a second swing link; 82. a screw; 131. rotating the column; 132. and (4) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a swinging rod of a terrace grinding crystal face machine comprises a fixed plate 1, a rotating rod 2 is rotatably sleeved inside the fixed plate 1 through a bearing, a first swing rod 3 is rotatably connected to one end of the rotating rod 2 through a bearing, a clamping rod 4 is slidably connected to the inner wall of the first swing rod 3, a limiting plate 5 is fixedly sleeved on the surface of the clamping rod 4 to improve the counterforce for the spring 6, the spring 6 is arranged between the limiting plate 5 and the inner wall of the first swing rod 3, a clamping hole 7 is arranged on the surface of the rotating rod 2, the clamping hole 7 is clamped with the clamping rod 4, a telescopic mechanism 8 is arranged inside the first swing rod 3, a gear 9 is fixedly sleeved on the other end of the rotating rod 2, a toothed bar 10 is meshed on the surface of the gear 9, a fixed box 11 is slidably sleeved on the surface of the toothed bar 10, the top of the fixed box 11 is bolted to the bottom of the fixed plate 1, the toothed bar 10 is fixed to stabilize the toothed bar 10, both ends of ratch 10 all articulate there is connecting rod 12, the transmission effect, the other end of connecting rod 12 is provided with slewing mechanism 13, through adjusting

joint pole

4 and 2 on joint hole 7 joint position make the mode of the high change of first pendulum rod 3, can reach the purpose of height-adjusting as required, the suitability of device has been improved, be favorable to work, make gear 9 drive ratch 10 remove through rotating dwang 2, ratch 10 makes connecting rod 12 drive slewing mechanism 13 pivoted mode, can reach the purpose of adjusting the direction of work of grinding the machine, the work load has been reduced, the continuity of work has been guaranteed, and the work efficiency is improved.

Further, telescopic machanism 8 includes second pendulum rod 81, and the surface of second pendulum rod 81 cup joints with the inside slip of first pendulum rod 3, and the surface threaded connection of first pendulum rod 3 has screw rod 82, through setting up telescopic machanism 8, improves the continuity of device, has reduced and has accomodate the volume.

Further, slewing mechanism 13 includes rotating column 131, and the one end of rotating column 131 passes through the bearing rotation with the bottom of fixed plate 1 to be connected, and the surface of rotating column 131 is articulated with the one end of connecting rod 12, and the surface bolt of rotating column 131 has connect wheel 132, through setting up slewing mechanism 13, is convenient for the mobile device.

Furthermore, a sliding block 14 is bolted on the surface of the toothed bar 10, a sliding groove 15 is connected on the surface of the sliding block 14 in a sliding manner, the sliding groove 15 is formed in the inner wall of the fixed box 11, and the sliding block 14 and the sliding groove 15 are arranged, so that the toothed bar 10 does not deviate during moving, and the stability of the device is ensured.

Furthermore, the other end of the second swing link 81 is bolted with a steering handle 16, and the steering handle 16 is arranged, so that the operation is convenient.

Further, the surface of the steering handle 16 is fixedly sleeved with a protective sleeve 17, and the hand slip is prevented by arranging the protective sleeve 17.

Furthermore, one end of the clamping rod 4 is bolted with a pulling block 18, and the operation is convenient by arranging the pulling block 18.

When the device is used, the pulling block 18 is pulled, the pulling block 18 moves to drive the clamping rod 4 to move, the clamping rod 4 moves to enable the clamping rod 4 to be separated from clamping with the clamping hole 7 in the surface of the rotating rod 2, then the first swing rod 3 is adjusted, when the first swing rod 3 is adjusted to a proper position, the pulling block 18 is loosened, the clamping rod 4 is clamped with the clamping hole 7 under the action of the spring 6, the adjustment is completed, and therefore the purpose of adjusting the height of the device is achieved;

the telescopic mechanism 8 is rotated, the telescopic mechanism 8 rotates to drive the rotating rod 2 to rotate, the rotating rod 2 rotates to drive the toothed rod 10 to rotate, the gear 9 rotates to drive the toothed rod 10 to move, the toothed rod 10 moves to drive the connecting rod 12 to move, the connecting rod 12 moves to drive the rotating mechanism 13 to rotate, and the rotating mechanism 13 rotates to change the rotating working direction, so that the aim of adjusting the working direction of the grinding machine is fulfilled.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a terrace grinds crystal face machine swinging arms, includes fixed plate (1), its characterized in that: the inside of fixed plate (1) is rotated through the bearing and has been cup jointed dwang (2), the one end of dwang (2) is rotated through the bearing and is connected with first pendulum rod (3), the inner wall sliding connection of first pendulum rod (3) has joint pole (4), the fixed surface of joint pole (4) has been cup jointed limiting plate (5), be provided with spring (6) between the inner wall of limiting plate (5) and first pendulum rod (3), joint hole (7) have been seted up on the surface of dwang (2), and joint hole (7) and joint pole (4) joint, the inside of first pendulum rod (3) is provided with telescopic machanism (8), the other end fixed cup joints gear (9) of dwang (2), the surface toothing of gear (9) has ratch (10), the surface sliding of ratch (10) has been cup jointed fixed case (11), the top of the fixed box (11) is bolted with the bottom of the fixed plate (1), two ends of the toothed bar (10) are hinged with connecting rods (12), and the other ends of the connecting rods (12) are provided with rotating mechanisms (13).

2. The oscillating rod of the terrace grinding crystal plane machine according to claim 1, wherein: the telescopic mechanism (8) comprises a second swing rod (81), the surface of the second swing rod (81) is in sliding sleeve connection with the inside of the first swing rod (3), and a screw rod (82) is in threaded connection with the surface of the first swing rod (3).

3. The oscillating rod of the terrace grinding crystal plane machine according to claim 1, wherein: slewing mechanism (13) are including rotating post (131), the one end of rotating post (131) is passed through the bearing rotation with the bottom of fixed plate (1) and is connected, and the surface of rotating post (131) is articulated with the one end of connecting rod (12), the surface bolt of rotating post (131) has connect wheel (132).

4. The oscillating rod of the terrace grinding crystal plane machine according to claim 1, wherein: the surface of ratch (10) has bolted connection slider (14), the surperficial sliding connection of slider (14) has spout (15), and spout (15) set up the inner wall at fixed case (11).

5. The oscillating rod of the terrace grinding crystal plane machine according to claim 2, wherein: and the other end of the second swing rod (81) is in bolted connection with a steering handle (16).

6. The oscillating rod of the terrace grinding crystal plane machine according to claim 5, wherein: and a protective sleeve (17) is fixedly sleeved on the surface of the steering handle (16).

7. The oscillating rod of the terrace grinding crystal plane machine according to claim 1, wherein: one end of the clamping rod (4) is bolted with a pull block (18).