A slurry pump packing box installation device

Abstract

The utility model discloses a kind of mud pump packing box mounting devices, comprising: quick installation assembly, the quick installation assembly includes connecting frame, clamping groove, motor, screw rod, connecting nut and placing seat;The connecting frame is located below packing box and both sides, clamping groove is opened in the inside both ends of connecting frame, motor is fixed in the inside bottom end inside clamping groove, screw rod is rotatably connected in the inside of clamping groove, and bottom end is fixedly connected with motor output end, connecting nut is slidably connected on the surface of screw rod, and placing seat is located between opposite ends of connecting nut.The utility model can realize the quick installation of packing box and installation shaft by setting quick installation assembly, one person can easily operate in this process, without two people collaborative operation, reduce time-consuming.

Description

Technical Field

[0001] This utility model relates to the field of mud pump technology, specifically to a mud pump stuffing box installation device. Background Technology

[0002] A mud pump is a type of pump specifically designed for conveying suspensions (i.e., "mud") containing a large number of solid particles (such as mud, gravel, slag, etc.). Mud pumps have many main components, including a stuffing box.

[0003] The existing method for installing a stuffing box requires first installing the mounting shaft on top of the frame, then aligning the stuffing box with the mounting shaft and pushing it to engage with one end of the mounting shaft, thus connecting the stuffing box to the mounting shaft. However, due to the large number of internal components, the stuffing box is quite heavy, making installation laborious and requiring two people to work together, which is time-consuming. Therefore, a new installation device that allows for easy and quick installation of the stuffing box is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a mud pump stuffing box installation device to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a mud pump stuffing box installation device, comprising:

[0006] The quick-installation assembly includes a connecting frame, a slot, a motor, a lead screw, a connecting nut, and a placement seat. The connecting frame is located below and on both sides of the packing box. The slot is opened at both ends of the inner side of the connecting frame. The motor is fixed inside the bottom end of the slot. The lead screw is rotatably connected to the inner side of the slot, and its bottom end is fixedly connected to the output end of the motor. The connecting nut is slidably connected to the surface of the lead screw. The placement seat is located between the opposite ends of the connecting nut.

[0007] Furthermore, a placement groove is provided at the top of the placement seat, which is engaged with the bottom of the packing box, and a connecting block is fixedly connected to the opposite side of the connecting nut.

[0008] Furthermore, a snap-fit ​​block is snapped into the inner side of the connecting block, and the opposite ends of the snap-fit ​​block are fixedly connected to both sides of the placement base.

[0009] Furthermore, a pin is inserted into the upper snap-fit ​​point of the connecting block and the snap-fit ​​block, and the connecting block and the snap-fit ​​block have insertion holes at the insertion points with the pin.

[0010] Furthermore, it also includes auxiliary installation components;

[0011] The auxiliary installation component includes a connecting frame, a crossbar, and a groove; the connecting frame is sleeved on both sides of the connecting frame, the crossbar is fixed to the middle section of the connecting frame, and the groove is opened at the upper end of the crossbar.

[0012] Furthermore, a movable block is slidably connected to the inner side of the groove, and the top of the movable block is fixedly connected to the bottom of the placement seat.

[0013] Furthermore, a set of positioning holes are provided on both sides of the connecting frame, and a plug-in hole is provided in the center of both sides of the connecting frame, with a positioning rod threaded into the inner side of the plug-in hole.

[0014] This utility model has the following beneficial effects:

[0015] This invention utilizes a quick-installation assembly. The bottom of the stuffing box is inserted into the top of the mounting base. The motor starts, and its output drives a lead screw to rotate. This causes the lead screw to move the connecting nut upwards on its surface, which in turn moves the mounting base upwards. The stuffing box on the mounting base moves to one end of the mounting shaft, and is then pushed to engage with the mounting shaft. This allows for quick installation of the stuffing box and mounting shaft. The process can be easily operated by a single person, eliminating the need for two people and reducing time consumption. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the quick-installation disassembly structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the inner structure of the connecting frame of this utility model;

[0020] Figure 4 This is an exploded view of the auxiliary installation component of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 21. Connecting frame; 22. Slot; 23. Motor; 24. Lead screw; 25. Connecting nut; 26. Connecting block; 27. Snap-fit ​​block; 28. Placement seat; 29. ​​Pin; 291. Insertion hole; 31. Connecting frame; 32. Crossbar; 33. Groove; 34. Moving block; 35. Positioning hole; 36. Insertion hole; 37. Positioning rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figures 1-3 As shown, this utility model is a mud pump stuffing box installation device, comprising:

[0026] The quick-installation assembly includes a connecting frame 21, a slot 22, a motor 23, a lead screw 24, a connecting nut 25, and a placement seat 28. The connecting frame 21 is located below and on both sides of the packing box. The slot 22 is opened at both ends of the inner side of the connecting frame 21. The motor 23 is fixed inside the bottom end of the slot 22. The lead screw 24 is rotatably connected to the inner side of the slot 22, and its bottom end is fixedly connected to the output end of the motor 23. The connecting nut 25 is slidably connected to the surface of the lead screw 24. The placement seat 28 is located between the opposite ends of the connecting nut 25.

[0027] The connecting bracket 21 is used to open the slot 22, the slot 22 is used to connect and rotate the lead screw 24, the motor 23 is used to drive the lead screw 24 to rotate, the lead screw 24 is used to connect and move the connecting nut 25, the connecting nut 25 is used to drive the placement seat 28 to move synchronously, and the placement seat 28 is used to connect the packing box.

[0028] The top of the placement seat 28 is provided with a placement groove, which is engaged with the bottom of the packing box. The connecting nut 25 is fixedly connected to the opposite side of the connecting block 26.

[0029] A snap-fit ​​block 27 is snapped into the inner side of the connecting block 26, and the opposite ends of the snap-fit ​​block 27 are fixedly connected to the two sides of the placement base 28.

[0030] A pin 29 is inserted into the upper snap-fit ​​joint of the connecting block 26 and the snap-fit ​​block 27, and the connecting block 26 and the snap-fit ​​block 27 have a socket 291 at the insertion joint with the pin 29;

[0031] The placement groove is used for the connection between the bottom end of the stuffing box and the placement seat 28. The connecting block 26 and the snap-fit ​​block 27 are used for the connection between the connecting nut 25 and the placement seat 28. The pin 29 is used to limit the snap-fit ​​block 27 when snapping. The insertion hole 291 is used for the insertion of the pin 29. The snap-fit ​​block 27 is inserted into the connecting block 26 so that the insertion holes 291 on the surfaces of the two are aligned. The pin 29 is inserted into the aligned insertion hole 291, thereby limiting the snap-fit ​​block 27 after insertion, so that the placement seat 28 and the connecting nut 25 are connected together.

[0032] Working principle: When the component is not in use, the stuffing box is not connected to one end of the mounting shaft 12. When the component is in use, insert the bottom end of the stuffing box into the placement groove at the top of the placement seat 28. The motor 23 starts and drives the lead screw 24 to rotate through the output end. The lead screw 24 drives the connecting nut 25 to move up on its surface. The connecting nut 25 drives the placement seat 28 to move up together through the connecting block 26 and the snap-fit ​​block 27. This causes the stuffing box on the placement seat 28 to move up to one end of the mounting shaft 12. Remove the pin 29 by hand so that the pin 29 leaves the insertion hole 291 and pushes the stuffing box. The stuffing box drives the snap-fit ​​block 27 to separate from the connecting block 26 through the placement seat 28, so that the stuffing box is sleeved with one end of the mounting shaft 12, thereby realizing the quick installation of the stuffing box and the mounting shaft 12.

[0033] Please see Figures 1-4 As shown, this embodiment, based on the above embodiment, further includes:

[0034] Assisted installation components;

[0035] The auxiliary installation components include a connecting frame 31, a crossbar 32, and a groove 33; the connecting frame 31 is sleeved on both sides of the connecting bracket 21, the crossbar 32 is fixed to the middle section of the connecting frame 31, and the groove 33 is opened at the upper end of the crossbar 32.

[0036] The connecting frame 31 is used to connect the crossbar 32, the crossbar 32 is used to open the groove 33, and the groove 33 is used to connect and move the moving block 34.

[0037] A movable block 34 is slidably connected to the inner side of the groove 33, and the top of the movable block 34 is fixedly connected to the bottom of the placement seat 28.

[0038] The connecting frame 21 has a set of positioning holes 35 on both sides, and the connecting frame 31 has a plug-in hole 36 in the center of both sides. The positioning rod 37 is threaded into the inner side of the plug-in hole 36.

[0039] The movable block 34 is used to place the connection between the seat 28 and the crossbar 32. The positioning hole 35 and the insertion hole 36 are used for the insertion and rotation of the positioning rod 37. The positioning rod 37 is rotated and inserted into the positioning hole 35 and the insertion hole 36, which can limit the position of the upward-moved connecting frame 31 and the crossbar 32.

[0040] Working principle: When the component is not in use, the placement seat 28 and the connecting frame 31 are located below the connecting frame 21. When the lead screw 24 drives the placement seat 28 upward through the connecting nut 25, the placement seat 28 drives the crossbar 32 and the connecting frame 31 to move upward along both sides of the connecting frame 21 through the moving block 34. When the placement seat 28 moves to a suitable height, the insertion hole 36 and the positioning hole 35 are aligned. The positioning rod 37 is rotated by hand and inserted into the positioning hole 35 and the insertion hole 36, so that the positioning rod 37 limits the upward-moving connecting frame 31 and the crossbar 32. Then, the pin 29 is removed and the packing box is pushed, so that the packing box drives the moving block 34 to move in the groove 33 through the placement seat 28, causing the placement seat 28 to drive the snap-fit ​​block 27 to separate from the connecting block 26, so that the packing box is sleeved with one end of the mounting shaft 12. Thus, the placement seat 28 and the packing box can be easily pushed through the connecting frame 31 and the crossbar 32, and the placement seat 28 can be assisted in supporting the lateral movement of the placement seat 28.

[0041] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mud pump stuffing box installation device, characterized in that, include: The quick-installation assembly includes a connecting frame (21), a slot (22), a motor (23), a lead screw (24), a connecting nut (25), and a placement seat (28). The connecting frame (21) is located below and on both sides of the packing box. The slot (22) is opened at both ends of the inner side of the connecting frame (21). The motor (23) is fixed inside the bottom end of the slot (22). The lead screw (24) is rotatably connected to the inner side of the slot (22), and its bottom end is fixedly connected to the output end of the motor (23). The connecting nut (25) is slidably connected to the surface of the lead screw (24). The placement seat (28) is located between the opposite ends of the connecting nut (25).

2. The mud pump stuffing box installation device according to claim 1, characterized in that: The top of the placement seat (28) is provided with a placement groove, which is engaged with the bottom of the packing box. A connecting block (26) is fixedly connected to the opposite side of the connecting nut (25).

3. The mud pump stuffing box installation device according to claim 2, characterized in that: The connecting block (26) has a snap-fit ​​block (27) inside, and the opposite ends of the snap-fit ​​block (27) are fixedly connected to both sides of the placement base (28).

4. The mud pump stuffing box installation device according to claim 2, characterized in that: A pin (29) is inserted into the upper snap-fit ​​point of the connecting block (26) and the snap-fit ​​block (27), and the connecting block (26) and the snap-fit ​​block (27) have a socket (291) at the snap-fit ​​point with the pin (29).

5. The mud pump stuffing box installation device according to claim 1, characterized in that: It also includes auxiliary installation components; The auxiliary installation components include a connecting frame (31), a crossbar (32), and a groove (33); the connecting frame (31) is sleeved on both sides of the connecting frame (21), the crossbar (32) is fixed in the middle section of the connecting frame (31), and the groove (33) is opened at the upper end of the crossbar (32).

6. The mud pump stuffing box installation device according to claim 5, characterized in that: A movable block (34) is slidably connected to the inside of the groove (33), and the top of the movable block (34) is fixedly connected to the bottom of the placement seat (28).

7. The mud pump stuffing box installation device according to claim 1, characterized in that: The connecting frame (21) has a set of positioning holes (35) on both sides, and the connecting frame (31) has a plug hole (36) in the center of both sides. The plug hole (36) is threaded with a positioning rod (37) inside.

Images