CN211059006U

CN211059006U - High viscosity asphalt pump

Info

Publication number: CN211059006U
Application number: CN201921960041.XU
Authority: CN
Inventors: 奚佳伟; 顾伟鹏
Original assignee: Nantong Rongcheng Road And Bridge Material Technology Development Co ltd
Current assignee: Nantong Rongcheng Road And Bridge Material Technology Development Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-21
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of asphalt processing, and discloses a high-viscosity asphalt pump, which solves the problem that after the asphalt pump in the current market works for a long time, the connecting part between a motor and an impeller can generate a large amount of heat, if the asphalt pump can not be cooled in time, the normal use of the asphalt pump can be influenced, and most asphalt pumps have faults, the disassembly and assembly steps are too complicated, which is not beneficial to the maintenance of people, which comprises a bearing table, wherein one side of the top of the bearing table is provided with a mounting block in a sliding way, the top of the mounting block is fixedly provided with a motor, the utility model, the limit block is separated from the I-shaped slide block through the reverse and positive fastening bolts, the motor can be quickly dismounted, when in installation, because the ball is arranged in the I-shaped sliding block, the friction coefficient between the installation block and the I-shaped sliding block is well reduced, thereby can be convenient for the workman to carry out the dismouting maintenance according to the distance between installation demand quick adjustment motor and the impeller.

Description

High viscosity asphalt pump

Technical Field

The utility model belongs to the technical field of the pitch processing, specifically be a high viscosity pitch pump.

Background

The asphalt pump is a positive displacement pump composed of a motor and an impeller, has the obvious advantages of simple structure, small volume, stable and reliable work, small pressure pulsation, stable flow, low noise and high efficiency, and is used for being matched with equipment such as asphalt, heavy oil and the like.

But the pitch pump on the existing market is after long-time work, and the connecting portion between motor and the impeller can produce a large amount of heats, if can not in time cool down the cooling and will influence the normal use of pitch pump, most pitch pump is breaking down moreover, and the dismouting step is too loaded down with trivial details, is unfavorable for people to maintain.

Disclosure of Invention

To the above circumstances, for overcoming prior art's defect, the utility model provides a high viscosity asphalt pump, the effectual asphalt pump of having solved on the existing market can produce a large amount of heats after long-time work, if can not in time cool down the cooling and will influence the normal use of asphalt pump, and most asphalt pump is breaking down moreover, and the dismouting step is too loaded down with trivial details, is unfavorable for people to carry out the problem of maintaining.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high viscosity asphalt pump, including the plummer, plummer top one side slides and sets up the installation piece, installation piece top fixed mounting has the motor, installation piece top both sides are provided with fastening bolt through the screw thread, plummer top opposite side fixed mounting supporting seat, supporting seat bottom fixed mounting has the impeller, the motor output passes through bearing and impeller fixed connection, the motor is provided with splint with impeller connecting portion outside, the splint bottom is rotated and is provided with the supporting shoe, the supporting shoe is provided with the heat-conducting plate with the splint junction, the heat-conducting plate surface mounting is provided with the water-cooling tube, supporting shoe one side fixed mounting has the circulating pump, water-cooling tube one end is connected with the circulating pump output.

Preferably, the clamping plate is two matched semicircular plates, and one end of the clamping plate, which is far away from the supporting block, is fixedly connected through a bolt.

Preferably, I-shaped sliding blocks are fixedly mounted on two sides of the top of the bearing table, and sliding grooves matched with the I-shaped sliding blocks are formed in the tops of the mounting blocks.

Preferably, the top surface of the I-shaped sliding block is provided with anti-skid stripes, and the inside of the sliding groove is provided with a limiting block in a sliding manner.

Preferably, the limiting block is in threaded connection with the fastening bolt, and a rubber pad is fixedly arranged at the bottom of the limiting block.

Preferably, the inside of the H-shaped sliding block is rotatably embedded with a ball, and the surface of the ball is coated with lubricating oil.

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

1) during working, the I-shaped sliding block, the mounting block, the sliding groove and the limiting block are arranged, when the motor fails, the limiting block can be separated from the I-shaped sliding block through the reverse and positive fastening bolts, so that the motor can be quickly dismounted under the mutual matching of the sliding groove and the I-shaped sliding block, and when the motor is mounted, because the ball is arranged in the I-shaped sliding block, the friction coefficient between the mounting block and the I-shaped sliding block is well reduced, the distance between the motor and the impeller can be quickly adjusted according to mounting requirements, the mounting steps are effectively simplified, and the motor can be conveniently dismounted, mounted and maintained by workers;

2) the utility model discloses a heat pump, including motor and impeller connecting portion, the heat-conducting plate is introduced into through splint, cold water pipe and circulating pump, at pitch pump during operation, start the circulating pump simultaneously, like this when motor and impeller connecting portion produce the heat owing to high-speed rotation, can spread into on the heat-conducting plate through splint, the heat can be absorbed by the comdenstion water in the cold water pipe on heat-conducting plate surface like this, thereby reach cooling radiating's effect, carry thermal comdenstion water under the effect of circulating pump, can then pour into new comdenstion water into by the suction, thereby reach circulation radiating's effect.

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 front view of the present invention;

FIG. 2 is a schematic diagram of the structure of the heat-conducting plate of the present invention;

FIG. 3 is a schematic view of the I-shaped slider structure of the present invention;

in the figure: 1. a bearing table; 2. mounting blocks; 3. a motor; 4. fastening a bolt; 5. a supporting seat; 6. an impeller; 7. a splint; 8. a support block; 9. a heat conducting plate; 10. a water-cooled tube; 11. a circulation pump; 12. an I-shaped sliding block; 13. a chute; 14. a limiting block; 15. a rubber pad; 16. and a ball.

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 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a bearing platform 1, a mounting block 2 is slidably arranged on one side of the top of the bearing platform 1 to achieve a good fixing effect, a motor 3 is fixedly arranged on the top of the mounting block 2, two sides of the top of the mounting block 2 are provided with fastening bolts 4 through threads to achieve a good limiting effect, a supporting seat 5 is fixedly arranged on the other side of the top of the bearing platform 1, an impeller 6 is fixedly arranged on the bottom of the supporting seat 5 to achieve a good supporting effect, the output end of the motor 3 is fixedly connected with the impeller 6 through a bearing, a clamping plate 7 is arranged outside the connecting part of the motor 3 and the impeller 6, a supporting block 8 is rotatably arranged at the bottom of the clamping plate 7 to achieve a certain fixing effect, a heat-conducting plate 9 is arranged at the connecting part of the supporting block 8, one end of the water-cooling pipe 10 is connected with the output end of the circulating pump 11, and the other end of the water-cooling pipe 10 is connected with the input end of the circulating pump 11, so that the circulating cooling is convenient to carry out.

In the second embodiment, on the basis of the first embodiment, the clamping plate 7 is a two-phase matched semicircular plate, and one end of the clamping plate 7, which is far away from the supporting block 8, is fixedly connected through a bolt, so that the maintenance is facilitated.

Third embodiment, on the basis of first embodiment, plummer 1 top both sides fixed mounting have worker's shape slider 12, and installation piece 2 top is seted up and is offered with worker's shape slider 12 assorted spout 13, is convenient for installation piece 2 free movement.

In the fourth embodiment, on the basis of the second embodiment, the top surface of the i-shaped sliding block 12 is provided with anti-slip stripes, and the sliding groove 13 is internally provided with a limiting block 14 in a sliding manner, so that a certain limiting effect is achieved.

Fifth embodiment, on fourth embodiment's basis, stopper 14 passes through threaded connection with fastening bolt 4, and stopper 14 bottom is fixed and is set up rubber pad 15, the effectual fastness that improves the unit mount.

Sixth embodiment, on the basis of the second embodiment, the ball 16 is embedded in the i-shaped sliding block 12 in a rotating mode, and lubricating oil is coated on the surface of the ball 16, so that the friction coefficient between the i-shaped sliding block 12 and the mounting block 2 is reduced.

The working principle is as follows: when the asphalt pump works, the circulating pump 11 is started simultaneously, so when the connecting part of the motor 3 and the impeller 6 generates heat due to high-speed rotation, the heat is transmitted to the heat conducting plate 9 through the clamping plate 7, the heat is absorbed by the condensed water in the water cooling pipe 10 on the surface of the heat conducting plate 9, thereby achieving the effect of cooling and radiating, the condensed water carrying the heat under the action of the circulating pump 11 is sucked out and then is injected with new condensed water, thereby achieving the effect of circulating and radiating, avoiding the waste of resources, when the motor 3 breaks down, the limit block 14 can be separated from the H-shaped slide block 12 through the reverse-positive fastening bolt 4, thereby under the mutual matching of the chute 13 and the H-shaped slide block 12, the motor 3 can be quickly disassembled, when in installation, because the ball 16 is arranged inside the H-shaped slide block 12, the friction coefficient between the installation block 2 and the H-shaped slide block, thereby can be according to the distance between installation demand quick adjustment motor 3 and the impeller 6, the effectual installation step of having simplified, the workman of being convenient for carries out the dismouting maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A high viscosity asphalt pump, includes plummer (1), its characterized in that: the device is characterized in that a mounting block (2) is arranged on one side of the top of a bearing table (1) in a sliding manner, a motor (3) is fixedly mounted on the top of the mounting block (2), fastening bolts (4) are arranged on two sides of the top of the mounting block (2) through threads, a supporting seat (5) is fixedly mounted on the other side of the top of the bearing table (1), an impeller (6) is fixedly mounted at the bottom of the supporting seat (5), the output end of the motor (3) is fixedly connected with the impeller (6) through a bearing, a clamping plate (7) is arranged outside the connecting part of the motor (3) and the impeller (6), a supporting block (8) is rotatably arranged at the bottom of the clamping plate (7), a heat conducting plate (9) is arranged at the connecting part of the supporting block (8) and the clamping plate (7), a water cooling pipe (10, the other end of the water cooling pipe (10) is connected with the input end of a circulating pump (11).

2. A high viscosity asphalt pump according to claim 1, wherein: the clamping plate (7) is a two-phase matched semicircular plate, and one end, far away from the supporting block (8), of the clamping plate (7) is fixedly connected through a bolt.

3. A high viscosity asphalt pump according to claim 1, wherein: bearing platform (1) top both sides fixed mounting have worker's shape slider (12), and installation piece (2) top is seted up with worker's shape slider (12) assorted spout (13).

4. A high viscosity asphalt pump according to claim 3, wherein: the top surface of the H-shaped sliding block (12) is provided with anti-slip stripes, and the sliding groove (13) is internally provided with a limiting block (14) in a sliding manner.

5. A high viscosity asphalt pump according to claim 4, wherein: the limiting block (14) is in threaded connection with the fastening bolt (4), and a rubber pad (15) is fixedly arranged at the bottom of the limiting block (14).

6. A high viscosity asphalt pump according to claim 3, wherein: the inside of the H-shaped sliding block (12) is rotatably embedded with a ball (16), and the surface of the ball (16) is coated with lubricating oil.