CN214160628U

CN214160628U - Slewing bearing belt cleaning device

Info

Publication number: CN214160628U
Application number: CN202023145560.6U
Authority: CN
Inventors: 赵仁雨; 冯诗船
Original assignee: Xuzhou Longwei Transmission Machinery Co ltd
Current assignee: Xuzhou Longwei Transmission Machinery Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-10
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a slewing bearing cleaning device, which comprises a device main body, one end of the device main body is connected with a spiral rotating shaft, the bottom end of the spiral rotating shaft is provided with a dismounting mechanism, the dismounting mechanism comprises a cleaning brush head, one end of the cleaning brush head is connected to the inner side of the spiral rotating shaft, one end of the cleaning brush head is provided with a connecting block, one end of the spiral rotating shaft is provided with a connecting groove, the connecting block is positioned at the inner side of the connecting groove, a limiting groove is arranged on the surface of one end of the spiral rotating shaft, the inner side of the limiting groove is connected with a bolt, the surface of the bolt at the inner side of the limiting groove is sleeved with a spring, and the spring is connected to the inner side of the limiting groove; through the dismounting mechanism, the cleaning brush head can be dismounted regularly for replacement and cleaning, the brush head is kept clean, dust and sundries accumulated by the long-term use of the cleaning brush head are prevented from influencing the cleaning effect of the slewing bearing, and the cleaning effect of the device is favorably improved.

Description

Slewing bearing belt cleaning device

Technical Field

The utility model relates to a slewing bearing technical field especially relates to a slewing bearing belt cleaning device.

Background

The slewing bearing is a large bearing capable of bearing comprehensive load and simultaneously bearing larger axial and radial loads and overturning moment. Slewing bearings are widely used in the real industry and are called: the "joint" of machine is an important transmission component necessary for the machinery which needs to make relative rotary motion between two bodies and simultaneously must bear axial force, radial force and tilting moment. With the rapid development of the mechanical industry, the slewing bearing is widely applied to the industries of ship equipment, engineering machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and the like;

the utility model discloses a slewing bearing belt cleaning device as utility model discloses that bulletin number is CN210546558U, it has realized that the supporting roller who utilizes the brush head center of wasing drives a brush section of thick bamboo and scrapes the joint rotation of dirt strip, thereby carry out dual dust cleaning to the supporting surface and handle, the cleaning performance is good, bearing structure both sides are equipped with the strengthening rib in order to play firm supporting role, its center is equipped with the damping pad, reach damping effect through material elastic buffer, slow down the stress damage that cleaning process produced slewing bearing, but the brush head that does not solve current slewing bearing belt cleaning device can not dismantle, long-time after using, the brush head can wear and tear, and also be inconvenient to clear up, influence cleaning performance, we propose a slewing bearing belt cleaning device for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a slewing bearing cleaning device through the disassembly body who sets up, can regularly dismantle the cleaning brush head and change the clearance, keeps the brush head clean and tidy, has avoided the cleaning brush head to use for a long time and has saved up dust debris and have influenced slewing bearing's clean effect, is favorable to improving the clean effect of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a slewing bearing belt cleaning device, includes the device main part, device main part one end is connected with the spiral pivot, spiral pivot bottom is provided with disassembly body, disassembly body is including the washing brush head, washing brush head one end is connected in spiral pivot inboard, washing brush head one end is provided with the connecting block, the spread groove has been seted up to spiral pivot one end, the connecting block is in the spread groove inboard, just spacing groove has been seted up on spiral pivot one end surface, the spacing inslot side is connected with the bolt, just the bolt is in the surface and has cup jointed the spring in the spacing inslot side, spring coupling is in the spacing inslot side, the fixed slot has been seted up on connecting block one end surface, bolt one end is in the fixed slot inboard.

As the utility model discloses a preferred technical scheme still includes protection machanism, protection machanism includes the clamping spring body, clamping spring body one end is connected in the device main part, clamping spring body one end is provided with the clamping piece, clamping piece one end surface is connected with the protection pad, protection pad one end surface is provided with first block rubber, first draw-in groove has been seted up on clamping piece one end surface, first block rubber is in first draw-in groove inboard, just first block rubber both sides surface all is provided with the second block rubber, the second draw-in groove has been seted up to clamping piece one end, the second block rubber is in the second draw-in groove inboard.

As a preferred technical scheme of the utility model, the connecting block is the cylinder structure, just connecting block one end surface is provided with the rubber pad.

As an optimized technical scheme of the utility model, the quantity of bolt is provided with two, and two the bolt is in same horizontal position.

As an optimal technical scheme of the utility model, the fixed slot is the cylinder structure, just the bolt diameter is the zero nine times of fixed slot diameter.

As an optimized technical solution of the present invention, the number of the protection pads is two, and two the protection pads are in symmetrical positions.

As a preferred technical scheme of the utility model, first block rubber is the cylinder structure, just anti-skidding line has been seted up on first block rubber surface.

As a preferred technical scheme of the utility model, the second block rubber is the cylinder structure, just second block rubber one end is the arc structure.

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

1. through the arranged detaching mechanism, the cleaning brush head can be detached periodically for replacement and cleaning, so that the brush head is kept clean, the phenomenon that dust and sundries are accumulated in the cleaning brush head after long-term use to influence the cleaning effect of the slewing bearing is avoided, and the cleaning effect of the device is improved;

2. through the protection mechanism who sets up, at clamping piece surface mounting protection pad, avoided slewing bearing to be supported tightly when fixing by the clamping piece at device both ends simultaneously impaired, influence slewing bearing's normal use, caused unnecessary loss.

Drawings

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

FIG. 2 is a schematic view of a cleaning brush head structure according to the present invention;

fig. 3 is an enlarged schematic structural view of the present invention at B in fig. 2;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

wherein: 1. a device main body; 2. a helical shaft; 3. clamping a spring body; 21. cleaning the brush head; 22. connecting blocks; 23. connecting grooves; 24. a limiting groove; 25. a bolt; 26. a spring; 27. fixing grooves; 31. a clamping block; 32. a protective pad; 33. a first rubber block; 34. a first card slot; 35. a second rubber block; 36. and a second card slot.

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. 1-3, a slewing bearing cleaning device comprises a device body 1, one end of the device body 1 is connected with a spiral rotating shaft 2, a dismounting mechanism is arranged at the bottom end of the spiral rotating shaft 2, the dismounting mechanism comprises a cleaning brush head 21, one end of the cleaning brush head 21 is connected to the inner side of the spiral rotating shaft 2, one end of the cleaning brush head 21 is provided with a connecting block 22, one end of the spiral rotating shaft 2 is provided with a connecting groove 23, the connecting block 22 is positioned at the inner side of the connecting groove 23, a limiting groove 24 is arranged on the surface of one end of the spiral rotating shaft 2, the inner side of the limiting groove 24 is connected with a bolt 25, a spring 26 is sleeved on the surface of the inner side of the limiting groove 24 of the bolt 25, the spring 26 is connected to the inner side of the limiting groove 24, a fixing groove 27 is arranged on the surface of one end of the connecting block 22, and one end of the bolt 25 is positioned at the inner side of the fixing groove 27;

when the cleaning brush head 21 is disassembled, the bolt 25 is firstly rotated, so that the bolt 25 leaves the inner side of the fixed groove 27, the limiting effect on the connecting block 22 is removed, the connecting block 22 can be taken out from the inner side of the connecting groove 23, and the disassembly is completed; through the dismounting mechanism, the cleaning brush head 21 can be periodically dismounted to be replaced and cleaned, the brush head is kept clean, dust and sundries accumulated in the cleaning brush head 21 after long-term use are prevented from influencing the cleaning effect of the slewing bearing, and the cleaning effect of the device is favorably improved.

In other embodiments, as shown in fig. 1 and 4, the present embodiment discloses that the present invention further includes a protection mechanism, the protection mechanism includes a clamping spring body 3, one end of the clamping spring body 3 is connected to the device main body 1, one end of the clamping spring body 3 is provided with a clamping block 31, one end surface of the clamping block 31 is connected to a protection pad 32, one end surface of the protection pad 32 is provided with a first rubber block 33, one end surface of the clamping block 31 is provided with a first clamping groove 34, the first rubber block 33 is located inside the first clamping groove 34, two side surfaces of the first rubber block 33 are provided with second rubber blocks 35, one end of the clamping block 31 is provided with a second clamping groove 36, and the second rubber blocks 35 are located inside the second clamping groove 36;

when the protection pad 32 is installed on the surface of the clamping block 31, one end of the first rubber block 33 is obliquely inserted into the inner side of the first clamping groove 34, so that the second rubber block 35 at one end of the first rubber block 33 enters the inner side of the second clamping groove 36, the second rubber block 35 at the other end of the first rubber block 33 is extruded into the inner side of the other second clamping groove 36, at the moment, the first rubber block 33 is fixed on the inner side of the first clamping groove 34, and then the first rubber block 33 at the other end of the protection pad 32 is operated in the same way, so that the protection pad 32 is fixed on the surface of the clamping block 31, and the installation is completed; through the protection mechanism, the surface of the clamping block 31 is provided with the protection pad 32, so that the phenomenon that the slewing bearing is damaged when being simultaneously and tightly fixed by the clamping blocks 31 at two ends of the device, the normal use of the slewing bearing is influenced, and unnecessary loss is caused is avoided.

In other embodiments, as shown in fig. 3, the connection block 22 is a cylinder structure, and a rubber pad is disposed on one end surface of the connection block 22; through setting connecting block 22 to the cylinder structure for be connected with spiral pivot 2 and laminate more, and be provided with the rubber pad at connecting block 22 end surface, make to have the cushioning effect when connecting.

In other embodiments, as shown in fig. 3, the embodiment discloses that two bolts 25 are provided, and the two bolts 25 are located at the same horizontal position; through having set up two bolts 25, strengthened fixed effect for connecting block 22 is more stable with being connected of spiral pivot 2, and when spiral pivot 2 rotated, the brush head 21 was difficult for droing in the washing.

In other embodiments, as shown in fig. 3, the fixing groove 27 is a cylinder, and the diameter of the bolt 25 is nine times of the diameter of the fixing groove 27; through setting fixed slot 27 to the cylinder structure for be connected more with bolt 25 and laminate, and set bolt 25 diameter to the zero nine times of fixed slot 27 diameter, make to connect more stably.

In other embodiments, as disclosed in the present embodiment, as shown in fig. 1, two protection pads 32 are provided, and the two protection pads 32 are located at symmetrical positions; by providing two protective pads 32, the surface is not damaged when the slewing bearing is fixed.

In other embodiments, as shown in fig. 4, the first rubber block 33 is a cylinder, and the surface of the first rubber block 33 is provided with anti-slip lines; through seted up anti-skidding line on first block rubber 33 surface, increased frictional force for connect more firmly.

In other embodiments, as shown in fig. 4, the second rubber block 35 is a cylinder, and one end of the second rubber block 35 is an arc-shaped structure; through setting second block rubber 35 one end to the arc structure, be convenient for second block rubber 35 crowd into second draw-in groove 36, be connected with second draw-in groove 36.

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 is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A slewing bearing cleaning device comprises a device main body (1), and is characterized in that: one end of the device main body (1) is connected with a spiral rotating shaft (2), the bottom end of the spiral rotating shaft (2) is provided with a dismounting mechanism, the disassembly mechanism comprises a cleaning brush head (21), one end of the cleaning brush head (21) is connected to the inner side of the spiral rotating shaft (2), one end of the cleaning brush head (21) is provided with a connecting block (22), one end of the spiral rotating shaft (2) is provided with a connecting groove (23), the connecting block (22) is positioned at the inner side of the connecting groove (23), a limiting groove (24) is arranged on the surface of one end of the spiral rotating shaft (2), a bolt (25) is connected with the inner side of the limiting groove (24), and the bolt (25) is positioned on the inner side surface of the limit groove (24) and is sleeved with a spring (26), the spring (26) is connected to the inner side of the limiting groove (24), a fixing groove (27) is formed in the surface of one end of the connecting block (22), and one end of the bolt (25) is located on the inner side of the fixing groove (27).

2. A slewing bearing cleaning device according to claim 1, characterised in that: the device is characterized by further comprising a protection mechanism, the protection mechanism comprises a clamping spring body (3), one end of the clamping spring body (3) is connected to the device main body (1), one end of the clamping spring body (3) is provided with a clamping block (31), one end surface of the clamping block (31) is connected with a protection pad (32), one end surface of the protection pad (32) is provided with a first rubber block (33), one end surface of the clamping block (31) is provided with a first clamping groove (34), the first rubber block (33) is located on the inner side of the first clamping groove (34), two side surfaces of the first rubber block (33) are provided with second rubber blocks (35), one end of the clamping block (31) is provided with a second clamping groove (36), and the second rubber blocks (35) are located on the inner side of the second clamping groove (36).

3. A slewing bearing cleaning device according to claim 1, characterised in that: the connecting block (22) is of a cylindrical structure, and a rubber pad is arranged on the surface of one end of the connecting block (22).

4. A slewing bearing cleaning device according to claim 1, characterised in that: the number of the bolts (25) is two, and the two bolts (25) are located at the same horizontal position.

5. A slewing bearing cleaning device according to claim 1, characterised in that: the fixing groove (27) is of a cylindrical structure, and the diameter of the bolt (25) is nine times of the zero point of the diameter of the fixing groove (27).

6. A slewing bearing cleaning device according to claim 2, characterised in that: the number of the protection pads (32) is two, and the two protection pads (32) are in symmetrical positions.

7. A slewing bearing cleaning device according to claim 2, characterised in that: the first rubber block (33) is of a cylindrical structure, and anti-skid grains are formed in the surface of the first rubber block (33).

8. A slewing bearing cleaning device according to claim 2, characterised in that: the second rubber block (35) is of a cylindrical structure, and one end of the second rubber block (35) is of an arc-shaped structure.