Quenching tool for inner wall of pump pipe

Abstract

The utility model discloses a quenching tool for the inner wall of a pump pipe, and relates to the technical field of pump pipe machining. The pump pipe inner wall quenching tool comprises a bottom plate, a protective shell and a pump pipe, a supporting rod is fixedly mounted at the top of the bottom plate, and a top plate is fixedly mounted at the top of the supporting rod; the number of the protective shells is two, and a driving motor is fixedly mounted at the top of the top plate. According to the quenching tool for the inner wall of the pump pipe, two sets of pump pipes can be subjected to rotary transposition treatment, so that in the process that one set of pump pipes are located in one set of protective shells to be quenched, the other set of quenched pump pipes can be moved into the other set of protective shells, and the quenching efficiency is improved; the high-pressure water pump sprays water to cool and dissipate heat of the other group of pump pipes, so that the quenching time of the pump pipes can be fully utilized, the processing efficiency of the device is improved, the pump pipes can be conveniently fed and discharged, the feeding and discharging time of workers is shortened, and the labor intensity of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pump pipe processing, in particular to a pump pipe inner wall quenching tool. Background Art

[0002] Chinese patent document CN216913160U discloses a pump pipe inner wall quenching device. By setting a protective net, a protective frame, a No. 1 motor and a grinding assembly to cooperate with each other, the No. 1 motor is started, so that the No. 1 motor drives the threaded shaft to rotate. At this time, the threaded sleeve block of the grinding assembly can move on the threaded shaft. During the movement of the threaded sleeve block, the arc-shaped grinding block can perform the required processing on the rotating pump pipe surface, thereby increasing the use function of the pump pipe inner wall quenching device. When the pump pipe clamping and rotating mechanism drives the pump pipe to rotate, the arc-shaped protective net can shield the pump pipe, thereby preventing people from approaching the pump pipe during the rotation processing of the pump pipe.

[0003] Since the pump tube needs to be cooled with water after quenching, the above-mentioned pump tube inner wall quenching equipment is difficult to fully utilize the pump tube quenching time when quenching the pump tube, which will increase the pump tube quenching time and reduce the efficiency of the device processing. Utility Model Content

[0004] The utility model aims to provide a pump pipe inner wall quenching tool, which can solve the problem that it is difficult to fully utilize the pump pipe quenching time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pump pipe inner wall quenching tool, comprising a bottom plate, a protective shell and a pump pipe, a support rod is fixedly installed on the top of the bottom plate, and a top plate is fixedly installed on the top of the support rod;

[0006] There are two groups of protective shells, and a driving motor is fixedly installed on the top of the top plate, and the driving motor is used to drive the two groups of protective shells to rise and fall;

[0007] An adjusting motor is fixedly installed on the top of the bottom plate. There are two groups of pump tubes. The adjusting motor is used to drive the two groups of pump tubes to rotate and transpose.

[0008] Preferably, a sliding plate is slidably installed on the outer wall of the support rod, a threaded rod is rotatably installed on the bottom of the top plate and the top of the bottom plate, a threaded plate is threadedly installed on the outer wall of the threaded rod, a lifting plate is fixedly installed on the adjacent side walls of the sliding plate and the threaded plate, a quenching machine and a high-pressure water pump are fixedly installed on the top of the lifting plate, the quenching machine is located on one side of the high-pressure water pump, and a protective shell is fixedly installed on the bottom of the lifting plate, one group of the protective shells is provided with a nozzle, and the other group of the protective shells is provided with a quenching heating rod.

[0009] Preferably, a rotating column is rotatably installed on the top of the bottom plate, a transposition plate is fixedly installed on the top of the rotating column, a transmission rod is fixedly installed on the rotating shaft of the adjusting motor, gears are fixedly installed on the outer wall of the transmission rod and the outer wall of the rotating column, there are two groups of gears, the two groups of gears are meshed, a base and a supporting bent rod are fixedly installed on the top of the transposition plate, and a supporting collar is fixedly installed on one end of the supporting bent rod.

[0010] Preferably, an opening is provided inside the protective shell for supporting the movement of the bending rod.

[0011] Preferably, a groove is provided on the top of the base, and the supporting bent rod is located in the groove of the base and passes through the supporting collar and extends to the top of the supporting collar.

[0012] Preferably, a threaded groove matching the threaded rod is formed inside the threaded plate, and the rotating shaft of the driving motor extends to the bottom of the top plate and is fixedly mounted to one end of the threaded rod.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the pump tube inner wall quenching tool can rotate and transpose two groups of pump tubes by adjusting the setting of the motor, so that when one group of pump tubes is located inside one group of protective shells for quenching, the other group of pump tubes that have been quenched can be moved to the inside of the other group of protective shells, and the other group of pump tubes can be cooled and dissipated by spraying water with a high-pressure water pump, so that the quenching time of the pump tubes can be fully utilized and the processing efficiency of the device can be improved, and such a setting is convenient for loading and unloading of the pump tubes, reducing the time and labor intensity of workers in loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the protective housing of the utility model;

[0018] Figure 4 It is an enlarged view of part A of the present utility model.

[0019] Figure numerals: 1. bottom plate; 2. support rod; 3. top plate; 4. sliding plate; 5. threaded rod; 6. threaded plate; 7. driving motor; 8. lifting plate; 9. quenching machine; 10. high-pressure water pump; 11. protective shell; 12. nozzle; 13. quenching heating rod; 14. rotating column; 15. gear; 16. adjusting motor; 17. transmission rod; 18. transposition plate; 19. base; 20. supporting bent rod; 21. supporting collar; 22. pump pipe. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a pump tube inner wall quenching tool, comprising a base plate 1, a protective shell 11 and a pump tube 22, a support rod 2 is fixedly installed on the top of the base plate 1, and a top plate 3 is fixedly installed on the top of the support rod 2; there are two groups of protective shells 11, and a drive motor 7 is fixedly installed on the top of the top plate 3, and the drive motor 7 is used to drive the two groups of protective shells 11 to rise and fall; an adjusting motor 16 is fixedly installed on the top of the base plate 1, and there are two groups of pump tubes 22, and the adjusting motor 16 is used to drive the two groups of pump tubes 22 to rotate and transpose.

[0022] Furthermore, a sliding plate 4 is slidably installed on the outer wall of the support rod 2, a threaded rod 5 is rotatably installed on the bottom of the top plate 3 and the top of the bottom plate 1, a threaded plate 6 is threadedly installed on the outer wall of the threaded rod 5, and a lifting plate 8 is fixedly installed on the adjacent side walls of the sliding plate 4 and the threaded plate 6. A quenching machine 9 and a high-pressure water pump 10 are fixedly installed on the top of the lifting plate 8, and the quenching machine 9 is located on one side of the high-pressure water pump 10. A protective shell 11 is fixedly installed on the bottom of the lifting plate 8, one group of the protective shells 11 is provided with a nozzle 12 inside, and the output end of the high-pressure water pump 10 is fixedly connected to the top of the nozzle 12, and another group of the protective shells 11 is provided with a quenching heating rod 13 inside.

[0023] Furthermore, a rotating column 14 is rotatably installed on the top of the base plate 1, a transposition plate 18 is fixedly installed on the top of the rotating column 14, a transmission rod 17 is fixedly installed on the rotating shaft of the adjusting motor 16, and gears 15 are fixedly installed on the outer wall of the transmission rod 17 and the outer wall of the rotating column 14. There are two groups of gears 15, and the two groups of gears 15 are meshed. A base 19 and a supporting bent rod 20 are fixedly installed on the top of the transposition plate 18, and a supporting collar 21 is fixedly installed on one end of the supporting bent rod 20. This arrangement can rotate and transpose the two groups of pump pipes 22. In this way, when one group of pump pipes 22 is located in one group of protective shells 11 for quenching, the other group of pump pipes 22 that have been quenched can be moved to the inside of the other group of protective shells 11, and the high-pressure water pump 10 sprays water to cool and dissipate the heat of the other group of pump pipes 22. In this way, the quenching time of the pump pipes 22 can be fully utilized to improve the processing efficiency of the device, and this arrangement facilitates the loading and unloading of the pump pipes 22, reducing the time and labor intensity of workers for loading and unloading.

[0024] Secondly, an opening is provided inside the protective shell 11 for the support bent rod 20 to move, and a groove is provided on the top of the base 19. The support bent rod 20 is located in the groove of the base 19 and passes through the support ring 21 and extends to the top of the support ring 21. A threaded groove matching the threaded rod 5 is provided inside the threaded plate 6, and the rotating shaft of the drive motor 7 extends to the bottom of the top plate 3 and is fixedly installed on one end of the threaded rod 5.

[0025] Working principle: When in use, the pump tube 22 is placed in the groove of one group of bases 19, and then the driving motor 7 is controlled to start. The driving motor 7 starts to drive the threaded rod 5 to rotate. The threaded rod 5 rotates and drives the lifting plate 8 to descend through the threaded plate 6, so that the protective shell 11 can be lowered. When the quenching heating rod 13 inside one group of protective shells 11 is inserted into the inside of the pump tube 22, the quenching machine 9 is controlled to start to quench the pump tube 22 through the quenching heating rod 13. After quenching, the driving motor 7 is controlled to reset the protective shell 11, and then The rear control regulating motor 16 is started, and the regulating motor 16 starts to drive the rotating column 14 to rotate through the two sets of gears 15. The rotation of the rotating column 14 drives the transposition plate 18 to rotate, so that the base 19 can be transposed, and a new pump pipe 22 is placed on the groove of the other set of bases 19. Then, the control driving motor 7 is used to lower the protective shell 11, and the quenching heating rod 13 inside one set of protective shells 11 can quench the new pump pipe 22, and the quenched pump pipe 22 can be sprayed with water for cooling through the nozzle 12 on the other set of protective shells 11.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A pump pipe inner wall quenching tool, characterized in that: include: A bottom plate (1), a support rod (2) is fixedly mounted on the top of the bottom plate (1), and a top plate (3) is fixedly mounted on the top of the support rod (2); Protective shells (11), the number of the protective shells (11) being two groups, a driving motor (7) being fixedly mounted on the top of the top plate (3), the driving motor (7) being used to drive the two groups of protective shells (11) to be raised and lowered; The pump tubes (22) are fixedly mounted with an adjustment motor (16) on the top of the bottom plate (1). The number of the pump tubes (22) is two groups, and the adjustment motor (16) is used to drive the two groups of pump tubes (22) to rotate and transpose.

2. A pump tube inner wall quenching tool according to claim 1, characterized in that: A sliding plate (4) is slidably mounted on the outer wall of the support rod (2); a threaded rod (5) is rotatably mounted on the bottom of the top plate (3) and the top of the bottom plate (1); a threaded plate (6) is threadedly mounted on the outer wall of the threaded rod (5); a lifting plate (8) is fixedly mounted on the adjacent side walls of the sliding plate (4) and the threaded plate (6); a quenching machine (9) and a high-pressure water pump (10) are fixedly mounted on the top of the lifting plate (8); the quenching machine (9) is located on one side of the high-pressure water pump (10); a protective shell (11) is fixedly mounted on the bottom of the lifting plate (8); a nozzle (12) is provided inside one group of the protective shells (11); and a quenching heating rod (13) is provided inside another group of the protective shells (11).

3. A pump tube inner wall quenching tool according to claim 2, characterized in that: A rotating column (14) is rotatably mounted on the top of the bottom plate (1), a transposition plate (18) is fixedly mounted on the top of the rotating column (14), a transmission rod (17) is fixedly mounted on the rotating shaft of the regulating motor (16), gears (15) are fixedly mounted on the outer wall of the transmission rod (17) and the outer wall of the rotating column (14), the number of the gears (15) is two groups, the two groups of gears (15) are meshed, a base (19) and a supporting bent rod (20) are fixedly mounted on the top of the transposition plate (18), and a supporting collar (21) is fixedly mounted on one end of the supporting bent rod (20).

4. A pump tube inner wall quenching tool according to claim 3, characterized in that: An opening is provided inside the protective shell (11) for supporting the movement of the bent rod (20).

5. A pump tube inner wall quenching tool according to claim 4, characterized in that: A groove is formed on the top of the base (19), and the support bent rod (20) is located in the groove of the base (19) and passes through the support collar (21) and extends to the top of the support collar (21).

6. A pump tube inner wall quenching tool according to claim 5, characterized in that: The threaded plate (6) has a threaded groove inside that matches the threaded rod (5). The rotating shaft of the driving motor (7) extends to the bottom of the top plate (3) and is fixedly mounted on one end of the threaded rod (5).

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