CN215031566U

CN215031566U - Cleaning device for compressor crosshead

Info

Publication number: CN215031566U
Application number: CN202120305884.7U
Authority: CN
Inventors: 乔兴军; 乔泓源
Original assignee: Bengbu Haoyuan Compressor Manufacturing Co ltd
Current assignee: Bengbu Haoyuan Compressor Manufacturing Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-07
Anticipated expiration: 2031-02-03

Abstract

The utility model belongs to the technical field of compressor crosshead, in particular to a cleaning device for a compressor crosshead, which comprises a first supporting block and a supporting column, wherein a supporting plate is welded on one side of the outer surface of the first supporting block, a second telescopic rod is welded on one side of the outer surface of the first supporting block, a fifth supporting block is welded on the upper surface of the second telescopic rod, a first telescopic rod is welded at the tail end of one side of the outer surface of the fifth supporting block, a third supporting block is welded on one side of the outer surface of the first telescopic rod, and the second telescopic rod is started through an external power supply to enable the second telescopic rod to drive the fifth supporting block to move up and down, so that the first telescopic rod on one side of the fifth supporting block is driven, and further a cleaning brush arranged below the first telescopic rod can freely adjust the height position to be convenient to adapt to different specifications and sizes, so that the outer surface of the cleaning brush can be well attached to the cleaning surface of the crosshead.

Description

Cleaning device for compressor crosshead

Technical Field

The utility model belongs to the technical field of the compressor cross head, concretely relates to cleaning device for compressor cross head.

Background

The compressors mostly adopt closed type crosshead of which the small end of the connecting rod is placed in the crosshead body, and the compressors adopt open type crosshead matched with a fork-shaped connecting rod. The connection type of the crosshead and the piston rod is divided into a threaded connection, a connector connection, a flange connection and the like. The threaded connection structure is simple, and the dead point clearance in the cylinder is easy to adjust. However, the piston needs to be rotated during adjustment, and when threads are cut on the crosshead body, the crosshead body is easy to wear after being disassembled and assembled for many times, and the precision requirement is not easy to guarantee. Therefore, the structure is commonly used for medium and small compressors. The structure that the two nuts are clamped and fixed is adopted instead of cutting threads on the crosshead body, and the structure can be used for large and medium-sized compressors. The connector and the flange are connected, so that the use is reliable, the adjustment is convenient, and the piston rod and the crosshead are easy to align. But the structure is complicated and heavy, and the compressor is mainly used for large compressors. The connection of the crosshead to the connecting rod is accomplished by a crosshead pin.

The compressor is in the in-process of carrying out the operation, need inside a plurality of component coordination each other, wherein the cross head is a very important component in the compressor, it is the part of connecting piston and connecting rod, have the guide effect, the compressor is when long-time operation, make inside cross head probably the adhesion dust and the oil stain, untimely when cleaning, can influence the holistic life and the work efficiency of compressor, at present when cleaning the compressor cross head, generally need dismantle the cross head, utilize the manual work to clean, this kind of mode not only work efficiency is not high, and greatly increased staff's intensity of labour, for this reason we need propose a compressor cross head with cleaning device with this to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a compressor is cleaning device for cross head has the characteristics that improve clean efficiency, alleviate staff's intensity of labour and have certain practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cleaning device for compressor crosshead, includes a supporting shoe and support column, the welding of a supporting shoe surface one side has the backup pad, the welding of a supporting shoe surface one side has No. two telescopic links, No. two telescopic link upper surface welding have No. five supporting shoes, the terminal welding of No. five supporting shoe surface one side has a telescopic link, the welding of a telescopic link surface one side has No. three supporting shoes, No. two supporting shoes through No. three supporting shoe fixedly connected with of a telescopic link surface one side, No. two supporting shoe lower surface one sides bond there is the cleaning brush, No. two supporting shoe surface both sides all bond there is the aqueduct, a plurality of guiding water shower nozzle has been cup jointed to the aqueduct surface.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, the welding of a supporting shoe surface one side has No. four supporting shoes, the inside fastening bolt that closes soon of No. four supporting shoes is connected with fastening bolt, fastening bolt surface one side end is rotated through the bearing and is connected with the stopper, the stopper lower surface is laminated with the backup pad upper surface mutually.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, backup pad integrated into one piece's metal component, backup pad integrated into one piece has a plurality of water guide hole, the welding has the collecting vat under the supporting shoe, just collecting vat below integrated into one piece is the arc form, the inside hollow column structure that is of collecting vat, just the notch has been seted up to the collecting vat top.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, collecting vat surface one side integrated into one piece has the water guide mouth, just water guide mouth surface one side closes soon and is connected with sealed lid, the water guide mouth distributes in collecting vat below minimum position department.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, two all correspond one side with the support column surface and weld mutually in two turning position departments of a supporting shoe lower surface, the support column is solid metal component, the support column lower surface bonds and has the rubber pad.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, No. four supporting shoes are inside to be seted up with the corresponding screw thread notch of fastening bolt surface.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, the welding of fastening bolt surface one side has the rotation handle.

As the utility model discloses a preferred technical scheme of cleaning device for compressor cross head, the backup pad surface scribbles anti rust coating.

Compared with the prior art, the beneficial effects of the utility model are that: the second telescopic rod is started through the external power supply, so that the second telescopic rod drives the fifth supporting block to move up and down, the first telescopic rod on one side of the fifth supporting block is driven, the height of a cleaning brush arranged below the first telescopic rod can be freely adjusted, the cleaning brush can be conveniently adapted to cross heads with different specifications and sizes, and the outer surface of the cleaning brush can be well attached to a cleaning surface of the cross heads; the external power supply is used for starting the first telescopic rod, so that the first telescopic rod can perform reciprocating telescopic movement to drive the cleaning brush attached to the surface of the crosshead to perform reciprocating movement, the crosshead can be automatically cleaned, the working efficiency is improved, and meanwhile, the labor intensity of workers is reduced; the water source is driven by the water pump, and is guided into the water guide pipe through the water pipe, and then the water flow is pressurized and sprayed out from the tail end of the water guide spray head through the water guide pipe, so that the cleaning part can be continuously washed by the plurality of water guide spray heads in the cleaning process of the cleaning brush, and the cleaning effect on the crosshead is further ensured; the fastening bolts on the two sides are rotated, so that the limiting blocks on one side are driven to be attached to and move on the upper surface of the supporting plate, the limiting blocks on the two sides can effectively limit and fix the crosshead heads of different types and sizes, and the crosshead heads are prevented from shaking in the cleaning process of the cleaning brush to influence the cleaning effect; this device has a plurality of guiding water hole at the inside integrated into one piece of backup pad to make at clear in-process, the rivers of clear production flow in to the collecting tank inside through the guiding water hole, are convenient for concentrate the collection processing to the water of clean production, avoid causing operational environment's humidity, improved the certain practicality of this device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the connection structure of the first support block and the support plate in the top view;

FIG. 3 is a schematic view of the connection structure between the second expansion link and the cleaning brush of the present invention;

FIG. 4 is a schematic side view showing the connection between the first support block and the second telescopic rod according to the present invention;

FIG. 5 is a schematic structural view of the three-dimensional connection between the support plate and the water guide hole of the present invention;

in the figure: 1. a support pillar; 2. collecting tank; 3. a first supporting block; 4. a cleaning brush; 5. a second supporting block; 6. a first telescopic rod; 7. a third supporting block; 8. a second telescopic rod; 9. a water guide port; 10. fastening a bolt; 11. a fourth supporting block; 12. a support plate; 13. a water guide hole; 14. a limiting block; 15. a fifth support block; 16. a water conduit; 17. a water guide spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a cleaning device for a compressor crosshead comprises a first supporting block 3 and a supporting column 1, a supporting plate 12 is welded on one side of the outer surface of the first supporting block 3, a second telescopic rod 8 is welded on one side of the outer surface of the first supporting block 3, a fifth supporting block 15 is welded on the upper surface of the second telescopic rod 8, a first telescopic rod 6 is welded at the tail end of one side of the outer surface of the fifth supporting block 15, a third supporting block 7 is welded on one side of the outer surface of the first telescopic rod 6, a second supporting block 5 is fixedly connected on one side of the outer surface of the first telescopic rod 6 through the third supporting block 7, a cleaning brush 4 is bonded on one side of the lower surface of the second supporting block 5, water guide pipes 16 are bonded on two sides of the outer surface of the second supporting block 5, a plurality of water guide nozzles 17 are sleeved on the outer surfaces of the water guide pipes 16, in the embodiment, the second telescopic rod 8 is started through an external power supply, so that the fifth supporting block 15 is driven to move up and down, thereby drive the telescopic link 6 of No. five supporting shoe 15 one sides, and then can make the cleaning brush 4 that sets up below the telescopic link 6 can carry out the free regulation of height position, be convenient for adapt to the big or small cross head of different specifications, make the outer surface of cleaning brush 4 all can carry out fine laminating with the washing face of cross head, simultaneously through external power supply, start telescopic link 6, make telescopic link 6 carry out reciprocal telescopic movement, drive the cleaning brush 4 of laminating on the cross head surface and carry out reciprocal movement, thereby can realize carrying out the self-cleaning to the cross head, when having improved work efficiency, simultaneously alleviateed staff's work degree; simultaneously through external water pump and water pipe and water source, the water inlet of lead to pipe and aqueduct 16 one side cup joints, drive the water source through the water pump, lead to the inside of aqueduct 16 through the water pipe, and then carry out pressure boost blowout rivers from the end of water guide shower nozzle 17 through aqueduct 16, make at cleaning brush 4 in clear in-process, a plurality of water guide shower nozzle 17 can constantly wash clean department, further guaranteed the clean effect to the cross head.

It is specific, 3 outer surface one side welding of a supporting shoe has No. four supporting

shoes

11, 11 inside rotary joint of No. four supporting shoes are connected with fastening bolt 10, fastening bolt 10 outer surface one side end is rotated through the bearing and is connected with stopper 14, stopper 14 lower surface and backup pad 12 upper surface are laminated mutually, in this embodiment, through rotating fastening bolt 10 to both sides, make fastening bolt 10 change at the inside rotary joint position of No. four supporting shoes 11, thereby the stopper 14 that drives one side is laminated the removal on backup pad 12 upper surface, and then make the stopper 14 of both sides can be to different cross head sizes, carry out effectual spacing fixed, avoid cleaning brush 4 at clear in-process, the cross head produces and rocks, influence clean effect.

Specifically, backup pad 12 integrated into one piece's metal component, backup pad 12 integrated into one piece has a plurality of water guiding hole 13, the welding of surface has collecting vat 2 under 3 of a supporting shoe, and collecting vat 2 below integrated into one piece is the arc form, the inside hollow column structure that is of collecting vat 2, and the notch has been seted up to collecting vat 2 top, in this embodiment, this device has a plurality of water guiding hole 13 at the inside integrated into one piece of backup pad 12, thereby make at clear in-process, inside clear production rivers flow in to collecting vat 2 through water guiding hole 13, be convenient for to the water of clean production, concentrate the collection and handle, avoid causing operational environment's humidity, certain practicality of this device has been improved.

It is specific, 2 surface one side integrated into one piece of collecting vat has water guide mouth 9, and water guide mouth 9 surface one side closes soon and is connected with sealed lid, water guide mouth 9 distributes in 2 below minimum positions of collecting vat department, in this embodiment, 2 below of collecting vat are the arc form, and water guide mouth 9 sets up at 2 below minimum of collecting vat, be convenient for the inside water of collecting vat 2 is better whole from water guide mouth 9 positions department, concentrate and derive, close soon at water guide mouth 9 surface simultaneously and be connected with sealed lid, be convenient for lead the seal of mouth 9 delivery ports.

Specifically, two corner positions on the lower surface of two first supporting blocks 3 are all welded with one corresponding side of the outer surface of the supporting column 1, the supporting column 1 is a solid metal component, the lower surface of the supporting column 1 is bonded with a rubber pad, in the embodiment, the supporting column 1 is arranged on the lower surface of the first supporting block 3, so that the supporting property of the bottom of the device is ensured, meanwhile, the supporting column 1 is a solid metal component, the weight of the supporting column 1 is increased, so that the stability of the bottom of the device is ensured, the rubber pad is bonded on the lower surface of the supporting column 1, the friction force between the lower surface of the supporting column 1 and the ground is convenient to increase, the sliding of the supporting column 1 is avoided, and the stability of the device is further ensured.

Specifically, a threaded notch corresponding to the outer surface of the fastening bolt 10 is formed in the fourth supporting block 11, in this embodiment, the device is provided with a threaded notch corresponding to the outer surface of the fastening bolt 10 in the fourth supporting block 11, so that a certain self-locking property is provided between the fastening bolt 10 and the fourth supporting block 11, and the stability of the fastening bolt 10 after the position is adjusted is ensured.

Specifically, the rotating handle is welded on one side of the outer surface of the fastening bolt 10, and in the embodiment, a user can rotate the fastening bolts 10 on two sides better.

Specifically, the outer surface of the support plate 12 is coated with an anti-rust coating, in the embodiment, the outer surface of the support plate 12 is coated with the anti-rust coating, so that the continuous contact of water with the support plate 12 in the cleaning process is avoided, the corrosion of the support plate 12 is accelerated, and the service life of the support plate 12 is shortened.

The utility model discloses a theory of operation and use flow: in the use process of the utility model, the support plate 12 is arranged on one side of the first support block 3, thereby being convenient for placing the cross to be cleaned on the upper surface of the support plate 12, simultaneously, the outer surface to be cleaned of the cross head is corresponding to the lower surface of the cleaning brush 4, the second telescopic rod 8 is started through the external power supply, the second telescopic rod 8 drives the fifth support block 15 to move up and down, thereby driving the first telescopic rod 6 on one side of the fifth support block 15, further, the cleaning brush 4 arranged below the first telescopic rod 6 can freely adjust the high and low positions of the cross head, being convenient to adapt to different specifications and sizes, leading the outer surface of the cleaning brush 4 to be well jointed with the cleaning surface of the cross head, simultaneously, the first telescopic rod 6 is started through the external power supply, leading the first telescopic rod 6 to carry out reciprocating telescopic movement, the cleaning brush 4 attached to the surface of the crosshead is driven to move in a reciprocating manner, so that the crosshead can be automatically cleaned, the working efficiency is improved, and the labor degree of workers is reduced; simultaneously through external water pump and water pipe and water source, the water inlet of lead to pipe and aqueduct 16 one side cup joints, drive the water source through the water pump, lead to the inside of aqueduct 16 through the water pipe, and then carry out pressure boost blowout rivers from the end of water guide shower nozzle 17 through aqueduct 16, make at cleaning brush 4 in clear in-process, a plurality of water guide shower nozzle 17 can constantly wash clean department, further guaranteed the clean effect to the cross head.

Through rotating fastening bolt 10 to both sides for fastening bolt 10 closes the position at the inside of No. four supporting shoes 11 soon and changes, thereby drives stopper 14 of one side and laminates the removal at backup pad 12 upper surface, and then makes stopper 14 of both sides can carry out effectual spacing fixed to the big or small cross head of different models, avoids cleaning brush 4 at clear in-process, and the cross head produces and rocks, influences clean effect.

Meanwhile, a plurality of water guide holes 13 are integrally formed in the supporting plate 12, so that in the cleaning process, water generated by cleaning flows into the collecting groove 2 through the water guide holes 13, the water generated by cleaning is conveniently collected in a centralized manner, the humidity of the working environment is avoided, and certain practicability of the device is improved; meanwhile, the lower portion of the collecting groove 2 is arc-shaped, the water guide port 9 is arranged at the lowest point of the lower portion of the collecting groove 2, so that water collected in the collecting groove 2 can be guided out in a centralized mode from the position of the water guide port 9, and meanwhile, the outer surface of the water guide port 9 is connected with the sealing cover in a screwing mode, so that the sealing performance of the water guide port 9 is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compressor is cleaning device for cross head, includes a supporting shoe (3) and support column (1), its characterized in that: the utility model discloses a cleaning brush cleaning device, including a supporting shoe (3), telescopic link (6), supporting shoe (3), supporting shoe (6) outer surface one side welding has backup pad (12), No. two telescopic link (8) upper surface welding have No. five supporting shoes (15), No. five supporting shoe (15) outer surface one side end welding has a telescopic link (6), No. three supporting shoe (7) of telescopic link (6) outer surface one side welding, No. two supporting shoe (5) of telescopic link (6) outer surface one side through No. three supporting shoe (7) fixedly connected with, No. two supporting shoe (5) lower surface one side bonds has cleaning brush (4), No. two supporting shoe (5) outer surface both sides all bond has aqueduct (16), aqueduct (16) surface cup joints a plurality of water guide shower nozzle (17).

2. A cleaning device for a crosshead of a compressor according to claim 1, wherein: no. four supporting blocks (11) are welded on one side of the outer surface of the first supporting block (3), fastening bolts (10) are screwed inside the No. four supporting blocks (11), the tail end of one side of the outer surface of each fastening bolt (10) is rotatably connected with a limiting block (14) through a bearing, and the lower surfaces of the limiting blocks (14) are attached to the upper surface of the supporting plate (12).

3. A cleaning device for a crosshead of a compressor according to claim 1, wherein: the supporting plate (12) is integrally formed with a metal component, the supporting plate (12) is integrally formed with a plurality of water guide holes (13), a collecting groove (2) is welded to the lower surface of the first supporting block (3), the lower portion of the collecting groove (2) is integrally formed into an arc shape, the inside of the collecting groove (2) is of a hollow structure, and a notch is formed in the upper portion of the collecting groove (2).

4. A cleaning device for a crosshead of a compressor according to claim 3, wherein: a water guide opening (9) is integrally formed in one side of the outer surface of the collecting tank (2), a sealing cover is connected to one side of the outer surface of the water guide opening (9) in a screwing mode, and the water guide openings (9) are distributed at the position of the lowest point below the collecting tank (2).

5. A cleaning device for a crosshead of a compressor according to claim 1, wherein: two corner positions of the lower surfaces of the first supporting blocks (3) are welded with one corresponding side of the outer surface of the supporting column (1), the supporting column (1) is a solid metal component, and a rubber pad is bonded on the lower surface of the supporting column (1).

6. A cleaning device for a crosshead of a compressor according to claim 2, wherein: and a threaded notch corresponding to the outer surface of the fastening bolt (10) is formed in the fourth supporting block (11).

7. A cleaning device for a crosshead of a compressor according to claim 2, wherein: and a rotating handle is welded on one side of the outer surface of the fastening bolt (10).

8. A cleaning device for a crosshead of a compressor according to claim 1, wherein: the outer surface of the support plate (12) is coated with an antirust coating.