Automatic joint mounting tool for pump production

Abstract

The utility model discloses an automatic upper joint tool for pump production, which comprises a rack, a machine table fixed at the top end of the rack, a piece placing seat arranged at the central position of the top end of the machine table, a water pump arranged above the piece placing seat, two limiting rails arranged at the top end of the machine table on both sides of the water pump, and bearing plates arranged on both sides of the water pump, a positioning plate is arranged on one side of the top end of the bearing plate, a rotary driving part is installed on the outer wall of the positioning plate, one end of the rotary driving part penetrates through the positioning plate and is provided with a coupler, and a screwing head is arranged at the end, away from the rotary driving part, of the coupler; the output end of a single-chip microcomputer in the control panel is electrically connected with the input end of the rotary driving piece, and supporting feet are installed at the corners of the bottom end of the rack. According to the utility model, the joint torsion is consistent, the number of tightening turns is consistent, the assembly efficiency is improved, the defects are reduced, and the device is applicable to various screwed joints and various models of water pumps.

Description

Technical Field

[0001] The utility model relates to the technical field of pump production, in particular to an automatic jointing tool for pump production. Background Art

[0002] A pump is a machine that transports fluid or pressurizes fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. When the pump is produced and processed, the joints need to be tightened to the interface positions on both sides of the pump body, so the corresponding upper joint tooling is required.

[0003] At present, in order to tighten the joints during pump production, a manual wrench method is usually adopted, in which personnel manually tighten the joints with the help of a wrench. It is difficult to ensure the consistency of assembly, and the tightened joints are prone to the risk of water leakage, which often troubles people. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic jointing tool for pump production, so as to solve the problem that the device proposed in the above background technology adopts manual tightening by personnel using a wrench, it is difficult to ensure the consistency of assembly, and the tightened joints are prone to the risk of water leakage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic jointing tool for pump production, comprising a frame, a machine table is fixed on the top of the frame, a component seat is arranged at the center position of the top of the machine table, a water pump is arranged above the component seat, two limit rails are arranged on the top of the machine table on both sides of the water pump, a bearing plate is arranged on both sides of the water pump, a positioning plate is arranged on one side of the top of the bearing plate, a rotating driving member is installed on the outer wall of the positioning plate, one end of the rotating driving member passes through the positioning plate and is provided with a coupling, a screw joint is arranged on the end of the coupling away from the rotating driving member, a stand is arranged on one side of the top of the machine table, a control panel is installed on the top of the stand, the output end of the single-chip microcomputer inside the control panel is electrically connected to the input end of the rotating driving member, and support feet are installed at the corner positions of the bottom end of the frame.

[0006] Preferably, a first placement seat is provided on one side of the top of the placement seat, and a second placement seat is provided on the other side of the top of the placement seat, and the first placement seat and the second placement seat are provided so as to perform placement processing on the first placement groove and the second placement groove.

[0007] Preferably, a pump stand is provided at the center of the bottom end of the water pump, and the bottom end of the pump stand contacts the top end of the mounting seat, so that the water pump can be supported and placed by the provision of the pump stand.

[0008] Preferably, threaded interfaces are provided on the outer walls on both sides of the water pump, and the threaded joints can be placed through the setting of the threaded interfaces.

[0009] Preferably, a support frame is installed on the top of the machine on the side of the supporting plate away from the water pump, and an electric push rod is installed on the outer wall of the support frame. One end of the electric push rod passes through the support frame and is connected to the outer wall of the supporting plate. The electric push rod is arranged to drive the supporting plate to perform translation processing.

[0010] Preferably, the top of the limiting rail is slidably connected to a rail seat, and the top of the rail seat is connected to the bottom of the supporting plate. The rail seat is arranged so as to cooperate with the limiting rail to place the supporting plate.

[0011] Preferably, a first placement groove is provided at the center position of the top of the first placement seat, and a second placement groove is provided at the center position of the top of the second placement seat, and the water pump can be limitedly placed by the provision of the first placement groove and the second placement groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic jointing tooling for pump production limits the placement of the water pump through the setting of the first placement groove and the second placement groove, and then the joint is placed on the screw joint, and then the electric push rod drives the carrying plate to translate, so that the carrying plate drives the joint to be inserted into the threaded interface through the screw joint. At this time, the rotating drive part drives the screw joint to rotate, and the joint can be screwed into the threaded interface, thereby achieving consistent joint torque and consistent number of tightening circles, improving assembly efficiency, reducing defects, and being applicable to various threaded joints and various models of water pumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the top view of the twist joint of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the component placement seat of the utility model from a top view;

[0017] Figure 5 It is a schematic diagram of the top view of the first mounting seat and the second mounting seat of the utility model.

[0018] In the figure: 1, frame; 2, support leg; 3, machine table; 4, mounting seat; 5, stand; 6, control panel; 7, water pump; 701, threaded interface; 702, pump frame; 8, positioning plate; 9, rotating drive member; 10, bearing plate; 11, electric push rod; 12, support frame; 13, rail seat; 14, limit rail; 15, coupling; 16, screw joint; 17, first mounting seat; 1701, first mounting groove; 18, second mounting seat; 1801, second mounting groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 The utility model provides an embodiment: an automatic jointing tool for pump production, comprising a frame 1, a machine table 3 is fixed on the top of the frame 1, a mounting seat 4 is arranged at the center of the top of the machine table 3, a first mounting seat 17 is arranged on one side of the top of the mounting seat 4, and a second mounting seat 18 is arranged on the other side of the top of the mounting seat 4;

[0021] When in use, the first placement seat 17 and the second placement seat 18 are arranged so as to place the first placement groove 1701 and the second placement groove 1801;

[0022] A first placement groove 1701 is provided at the center of the top of the first placement seat 17, and a second placement groove 1801 is provided at the center of the top of the second placement seat 18;

[0023] When in use, the first placement groove 1701 and the second placement groove 1801 are arranged so as to limit the placement of the water pump 7;

[0024] A water pump 7 is disposed above the component placement seat 4, and a pump frame 702 is disposed at the center of the bottom end of the water pump 7, and the bottom end of the pump frame 702 touches the top end of the component placement seat 4;

[0025] When in use, the pump support 702 is provided to support and place the water pump 7;

[0026] The outer walls of both sides of the water pump 7 are provided with threaded interfaces 701;

[0027] When in use, the threaded joint 701 is arranged so as to be arranged;

[0028] Two limit rails 14 are provided at the top of the machine platform 3 on both sides of the water pump 7. The top of the limit rails 14 is slidably connected to a rail seat 13. The top of the rail seat 13 is connected to the bottom of the bearing plate 10.

[0029] When in use, the rail seat 13 is arranged to cooperate with the limiting rail 14 to place the carrying plate 10;

[0030] A bearing plate 10 is provided on both sides of the water pump 7. A support frame 12 is installed on the top of the machine platform 3 on the side of the bearing plate 10 away from the water pump 7. An electric push rod 11 is installed on the outer wall of the support frame 12. One end of the electric push rod 11 passes through the support frame 12 and is connected to the outer wall of the bearing plate 10.

[0031] When in use, the electric push rod 11 is arranged to drive the carrying plate 10 to perform translation processing;

[0032] A positioning plate 8 is provided on one side of the top of the carrier plate 10, and a rotating drive member 9 is installed on the outer wall of the positioning plate 8. One end of the rotating drive member 9 passes through the positioning plate 8 and is provided with a coupling 15. The end of the coupling 15 away from the rotating drive member 9 is provided with a screw joint 16. A stand 5 is provided on one side of the top of the machine table 3, and a control panel 6 is installed on the top of the stand 5. The output end of the single-chip microcomputer inside the control panel 6 is electrically connected to the input end of the rotating drive member 9. Support legs 2 are installed at the corner positions of the bottom end of the frame 1.

[0033] When the embodiment of the present application is used, firstly, the first placement groove 1701 and the second placement groove 1801 are respectively arranged at the top of the first placement seat 17 and the second placement seat 18, and the water pump 7 can be limitedly placed by simply placing the two ends of the water pump 7 in the first placement groove 1701 and the second placement groove 1801, so as to reduce the displacement of the water pump 7 when tightening the threaded joint, and then the threaded joint is placed at one end of the screw joint 16, and the electric push rod 11 drives the bearing plate 10 to translate, so that the bearing plate 10 drives the rail seat 13 to slide at the top of the limit rail 14, so that the bearing plate 10 can pass through the screw joint 16. The threaded connector is smoothly driven to be inserted into the threaded interface 701. At the same time, the rotating driving member 9 drives the screwing joint 16 to rotate, so that the threaded connector can be automatically screwed into the threaded interface 701. Compared with the traditional method of manually tightening with the help of a wrench tool, the upper joint effect of the water pump 7 can be greatly improved. In addition, the control panel 6 is set above the machine 3 through the stand 5. Because the input ends of the rotating driving member 9 and the electric push rod 11 are electrically connected to the output ends of the single-chip microcomputer inside the control panel 6, the rotating driving member 9 and the electric push rod 11 can be controlled by the control panel 6, thereby completing the use of the upper joint tooling.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automatic jointing tool for pump production, characterized in that: The machine comprises a frame (1), a machine platform (3) is fixed at the top of the frame (1), a component seat (4) is arranged at the center of the top of the machine platform (3), a water pump (7) is arranged above the component seat (4), two limit rails (14) are arranged at the top of the machine platform (3) on both sides of the water pump (7), a bearing plate (10) is arranged on both sides of the water pump (7), a positioning plate (8) is arranged on one side of the top of the bearing plate (10), and a rotating driving member (9) is installed on the outer wall of the positioning plate (8). ), one end of the rotating drive member (9) passes through the positioning plate (8) and is provided with a coupling (15), the end of the coupling (15) away from the rotating drive member (9) is provided with a screw joint (16), a stand (5) is provided on one side of the top of the machine platform (3), a control panel (6) is installed on the top of the stand (5), the output end of the single chip microcomputer inside the control panel (6) is electrically connected to the input end of the rotating drive member (9), and legs (2) are installed at the corner positions of the bottom end of the frame (1).

2. The automatic jointing tool for pump production according to claim 1, characterized in that: A first placement seat (17) is arranged on one side of the top of the placement seat (4), and a second placement seat (18) is arranged on the other side of the top of the placement seat (4).

3. The automatic jointing tool for pump production according to claim 1, characterized in that: A pump frame (702) is provided at the center position of the bottom end of the water pump (7), and the bottom end of the pump frame (702) contacts the top end of the mounting seat (4).

4. The automatic jointing tool for pump production according to claim 1, characterized in that: Threaded interfaces (701) are provided on the outer walls of both sides of the water pump (7).

5. The automatic jointing tool for pump production according to claim 1, characterized in that: A support frame (12) is installed at the top of the machine platform (3) on the side of the bearing plate (10) away from the water pump (7), and an electric push rod (11) is installed on the outer wall of the support frame (12), and one end of the electric push rod (11) passes through the support frame (12) and is connected to the outer wall of the bearing plate (10).

6. The automatic jointing tool for pump production according to claim 1, characterized in that: The top of the limiting rail (14) is slidably connected to a rail seat (13), and the top end of the rail seat (13) is connected to the bottom end of the bearing plate (10).

7. The automatic jointing tool for pump production according to claim 2, characterized in that: A first placement groove (1701) is provided at the center position of the top of the first placement seat (17), and a second placement groove (1801) is provided at the center position of the top of the second placement seat (18).

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