Drilling device for water pump production

Abstract

The invention discloses a drilling device for water pump production, and relates to the technical field of drilling devices for water pump production, the drilling device for water pump production comprises a fixing seat, and a workbench is fixed to the top of the fixing seat; the drilling device for water pump production is provided with a positioning device, when an electric telescopic rod drives a connecting base and a drilling machine to move downwards, a supporting plate and a connecting rod can be driven to move downwards, a round block is driven to move downwards, an extrusion rod is driven to extrude in an extrusion groove, and a connecting rod fixed to the outer side of the round block slides rightwards; according to the water pump clamping device, due to the fact that the positioning block at the tail end slides along with the clamping block, the positioning block can clamp an object, the problems that in the using process, manual operation wastes time and labor, meanwhile, efficiency is low, a water pump is difficult to clamp rapidly and use is inconvenient are avoided, certain risks are avoided, the working safety is improved, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of drilling devices for water pump production, and in particular to a drilling device for water pump production. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals.

[0003] The existing clamping devices for drilling holes for water pump production on the market have the disadvantage of being inconvenient to use. During use, the traditional clamping devices for drilling holes for water pump production are generally operated manually, which is not only time-consuming and labor-intensive, but also inefficient. It is difficult to clamp the water pump quickly, making it inconvenient to use. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a drilling device for water pump production, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a drilling device for water pump production, comprising a fixed seat, a workbench is fixed on the top of the fixed seat, a fixed column is fixed on the top of the fixed seat, a fixed plate is fixed on the top of the fixed column, an electric telescopic rod is fixed on the top of the fixed plate, a connecting seat is fixed on the bottom of the output end of the electric telescopic rod, a drilling rig is fixed on the bottom of the connecting seat, a drill rod is fixed on the output end of the bottom of the drilling rig, a positioning device for conveniently clamping materials is provided on the top of the workbench, a protective device for protecting the drill rod is provided at the bottom of the connecting seat, and a striking device for knocking the outer wall of the drill rod is provided on the protective device; wherein the positioning device comprises a support plate, the support plate is fixed to the outer wall of the connecting seat, a connecting rod is slidably installed on the bottom of the support plate, a round block is fixed on the bottom of the connecting rod, an extrusion rod is fixed on the back of the round block, a support seat is fixed on the inner wall of the workbench, an extrusion groove is opened on the support seat, and the inner wall of the extrusion groove is in contact with the outer wall of the extrusion rod.

[0006] According to the above technical solution, a connecting rod is fixed to the outer wall of the round block, and a positioning block is fixed to one end of the connecting rod away from the round block.

[0007] According to the above technical solution, there are two groups of positioning blocks, and the two groups of positioning blocks are symmetrically arranged with the center line in the vertical direction of the workbench as the symmetry axis. When the electric telescopic rod drives the connecting seat and the drilling rig to move downward, it can drive the support plate and the connecting rod to move downward, and drive the round block to move downward, so that it drives the extrusion rod to extrude in the extrusion groove, and allows the connecting rod fixed on the outside of the round block to slide to the right, causing the positioning block at its end to slide accordingly, thereby enabling the positioning block to clamp the object, avoiding manual operation during use, which is not only time-consuming and labor-intensive, but also inefficient, difficult to quickly clamp the water pump, and inconvenient to use. It also avoids certain risks, increases work safety, and saves manpower.

[0008] According to the above technical solution, the protective device includes a push rod, which is fixed to the outer wall of the connecting rod, a support frame is fixed to the bottom of the connecting seat, a rotating rod is rotatably installed on the inner side of the support frame, a protective cover is fixed to the outer wall of the rotating rod, and a rotating block is fixed to the outer wall of the rotating rod.

[0009] According to the above technical solution, a torsion spring is fixed to the inner wall of the support frame, and the side of the torsion spring away from the support frame is fixed to the outer wall of the rotating block.

[0010] According to the above technical solution, the protective covers are provided in two groups, and the two groups of protective covers are symmetrically arranged with the center line of the drill rod in the vertical direction as the symmetry axis. The outer wall of the connecting rod can drive the push rod fixed on the outside to move to the right while clamping. When moving to the fixed position, the push rod squeezes the rotating block, causing its torsion spring to deform and drive the protective cover to move upward, exposing the drill rod for processing the material. After the processing is completed, the protective cover moves to the left with the connecting rod, driving the protective cover to fall down and continue to protect the drill rod, thereby avoiding damage to the drill rod when it is not in working state, better protecting it, reducing the cost and the frequency of replacing the drill bit, and improving efficiency.

[0011] According to the above technical solution, the striking device includes a stopper fixed on the inner side of the support frame, a swing rod fixed to the outer wall of the rotating block, a movable frame sliding at the bottom of the stopper, a push block fixed to the outer wall of the swing rod, and the outer wall of the push block fits with the inner wall of the movable frame.

[0012] According to the above technical solution, a collision rod is fixed to the outer wall of the push block, and a collision block is fixed to the outer wall of the collision rod.

[0013] The present invention provides a drilling device for water pump production, which has the following beneficial effects:

[0014] (1) The present invention is provided with a positioning device. When the electric telescopic rod drives the connecting seat and the drilling rig to move downward, it can drive the support plate and the connecting rod to move downward, and drive the round block to move downward, so that it drives the extrusion rod to extrude in the extrusion groove, and allows the connecting rod fixed on the outside of the round block to slide to the right, causing the positioning block at its end to slide accordingly, thereby enabling the positioning block to clamp the object, avoiding manual operation during use, which is not only time-consuming and labor-intensive, but also inefficient, and difficult to quickly clamp the water pump, which is inconvenient to use. It also avoids certain risks, increases work safety, and saves manpower.

[0015] (2) The present invention is provided with a protective device, which can drive the push rod fixed on the outside of the connecting rod to move to the right while clamping the outer wall of the connecting rod. When moving to the fixed position, the push rod squeezes the rotating block, causing its torsion spring to deform and drive the protective cover to move upward, exposing the drill rod to process the material. After the processing is completed, the protective cover moves to the left with the connecting rod and drives the protective cover to fall down to continue to protect the drill rod, thereby avoiding damage to the drill rod when it is not in working state, providing better protection, reducing the cost and the frequency of replacing the drill rod, and improving efficiency.

[0016] (3) The present invention is provided with a striking device, which drives the swing rod connected to the outside to move to the right while the rotating block moves to open the protective cover, and the push block slides in the moving frame to move the moving frame to the right, driving the movement of the striking rod and the striking block to achieve the effect of striking the drill rod, so that impurities attached to the outer wall of the drill rod can be effectively removed, avoiding the drill rod from being offset due to impurities during drilling and the damage of the drill hole, resulting in the water pump being processed into a defective product, saving costs, and also effectively protecting the wear of the drill rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a partial structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the protective device of the present invention;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the protective device and the striking device of the present invention;

[0021] Figure 5 For the present invention Figure 2 A schematic diagram of the local enlarged structure of area A;

[0022] Figure 6 For the present invention Figure 4 A schematic diagram of the local enlarged structure of area B;

[0023] In the figure: 1, fixed seat; 2, workbench; 3, fixed column; 4, fixed plate; 5, electric telescopic rod; 6, connecting seat; 7, drilling rig; 8, drill rod; 9, positioning device; 10, protective device; 11, striking device; 91, support plate; 92, connecting rod; 93, round block; 94, extrusion rod; 95, support seat; 96, extrusion groove; 97, connecting rod; 98, positioning block; 101, push rod; 102, support frame; 103, rotating rod; 104, protective cover; 105, rotating block; 106, torsion spring; 111, stop block; 112, swing rod; 113, moving frame; 114, push block; 115, impact rod; 116, impact block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 6 One embodiment of the present invention is: a drilling device for water pump production, comprising a fixing seat 1, a workbench 2 is fixed on the top of the fixing seat 1, a fixing column 3 is fixed on the top of the fixing seat 1, a fixing plate 4 is fixed on the top of the fixing column 3, an electric telescopic rod 5 is fixed on the top of the fixing plate 4, a connecting seat 6 is fixed on the bottom of the output end of the electric telescopic rod 5, a drilling rig 7 is fixed on the bottom of the connecting seat 6, a drill rod 8 is fixed on the output end of the bottom of the drilling rig 7, a positioning device 9 for conveniently clamping materials is provided on the top of the workbench 2, a protective device 10 for protecting the drill rod 8 is provided at the bottom of the connecting seat 6, and a knocking device 10 is provided on the protective device 10 for knocking the outer wall of the drill rod 8 The beating device 11; wherein, the positioning device 9 includes a support plate 91, the support plate 91 is fixed to the outer wall of the connecting seat 6, a connecting rod 92 is slidably installed at the bottom of the support plate 91, a round block 93 is fixed to the bottom of the connecting rod 92, an extrusion rod 94 is fixed to the back of the round block 93, a support seat 95 is fixed to the inner wall of the workbench 2, an extrusion groove 96 is opened on the support seat 95, the inner wall of the extrusion groove 96 is in contact with the outer wall of the extrusion rod 94, a connecting rod 97 is fixed to the outer wall of the round block 93, a positioning block 98 is fixed to the end of the connecting rod 97 away from the round block 93, and two groups of positioning blocks 98 are provided, and the two groups of positioning blocks 98 are symmetrically arranged with the center line in the vertical direction of the workbench 2 as the symmetry axis.

[0026] When the connecting rod 92 sliding on the support plate 91 moves to the right, the round block 93 also moves to make it slide in the extrusion groove 96, and the extrusion rod 94 connected thereto moves in the groove. At the same time, the fixedly connected connecting rod 97 and the positioning block 98 slide to the right, and both sets of positioning blocks 98 are squeezed inwardly to better and more effectively fix the object, avoiding manual operation during use, which is not only time-consuming and labor-intensive, but also inefficient, making it difficult to quickly clamp the water pump and inconvenient to use. It also avoids certain risks, increases work safety, saves manpower, and improves efficiency in processing objects more quickly.

[0027] When the present embodiment is working: when drilling operation is required, the material is placed on the top of the workbench 2, the electric telescopic rod 5 is started, and the connecting seat 6 and the drilling rig 7 are driven to move downward. When the drilling rig 7 moves downward, it drives the connecting rod 92 to act downward, and the round block 93 also moves accordingly. At this time, the extrusion rod 94 also slides in the extrusion groove 96, so that the extrusion rod 94 moves to the right along the inclined groove of the extrusion groove 96, so that the extrusion rod 94 drives the round block 93 to move, and the round block 93 drives the connecting rod 97 to move, so that the two groups of positioning blocks 98 are close to each other, and the objects on the workbench 2 are clamped and positioned. When the electric telescopic rod 5 is controlled to drive the connecting seat 6 to move upward, the drilling rig 7 is moved upward, the support plate 91 drives the connecting rod 92 to move upward, and the extrusion rod 94 moves to the left along the inclined groove of the extrusion groove 96, thereby driving the connecting rod 97 and the two groups of positioning blocks 98 away from each other.

[0028] See also Figure 1-Figure 6 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, a protective device 10 for protecting the drill rod 8 is provided at the bottom of the connecting seat 6, and a striking device 11 for knocking the outer wall of the drill rod 8 is provided on the protective device 10, and the protective device 10 includes a push rod 101, and the push rod 101 is fixed to the outer wall of the connecting rod 92, and a support frame 102 is fixed at the bottom of the connecting seat 6, and a rotating rod 103 is rotatably installed on the inner side of the supporting frame 102, and a protective cover 104 is fixed to the outer wall of the rotating rod 103, and a rotating block 105 is fixed to the outer wall of the rotating rod 103, and a torsion spring 106 is fixed to the inner wall of the supporting frame 102, and the torsion spring 106 is fixed to the outer wall of the rotating block 105 away from the side of the supporting frame 102, and two groups of protective covers 104 are provided, and the two groups of protective covers 104 are symmetrically arranged with the center line of the drill rod 8 in the vertical direction as the symmetry axis.

[0029] When the outer wall of the connecting rod 92 is clamped, the push rod 101 fixed on the outside thereof can also be driven to move to the right. When moving to the fixed position, the push rod 101 squeezes the rotating block 105, deforming its torsion spring 106 and driving the protective cover 104 to move upward, exposing the drill rod 8 for processing the material. After the processing is completed, the protective cover 104 moves to the left as the connecting rod 92 drives the protective cover 104 to fall down and continue to protect the drill rod 8, thereby avoiding damage to the drill rod 8 when it is not in working state, providing better protection, reducing the cost and the frequency of replacing the drill rod 8, and improving efficiency.

[0030] The striking device 11 includes a stopper 111, which is fixed on the inner side of the supporting frame 102. A swing rod 112 is fixed to the outer wall of the rotating block 105. A moving frame 113 is slidably disposed at the bottom of the stopper 111. A push block 114 is fixed to the outer wall of the swing rod 112. The outer wall of the push block 114 is fitted with the inner wall of the moving frame 113. A striking rod 115 is fixed to the outer wall of the push block 114. A striking block 116 is fixed to the outer wall of the striking rod 115.

[0031] When the protective cover 104 is moved and opened by the rotating block 105, the swing rod 112 connected to the outside is also driven to rotate to the right, and the push block 114 slides in the moving frame 113, so that the moving frame 113 moves to the right, driving the movement of the impact rod 115 and the impact block 116 to achieve the effect of hitting the drill rod 8, so that impurities attached to the outer wall of the drill rod 8 can be effectively removed, avoiding the drill rod 8 from being offset due to impurities during drilling and the damage of the drill hole, resulting in the water pump being processed into a defective product, saving costs, and also effectively protecting the wear of the drill rod 8.

[0032] When the present embodiment is working, when the connecting rod 92 moves to the right, the push rod 101 is also driven to move to the right so that it hits the rotating block 105. The rotating block 105 drives the rotating rod 103 to rotate, so that the rotating rod 103 drives the protective cover 104 to expand, and the drill rod 8 is exposed for drilling operation. When the rotating rod 103 rotates, the rotating block 105 can drive the torsion spring 106 to compress and deform. When the electric telescopic rod 5 drives the drilling rig 7 to move upward, the connecting rod 92 is moved to the left, and the rotating block 105 is not squeezed. Because the torsion spring 106 is in a deformed state, the torsion spring 106 drives the rotating rod 103 to rotate and reset, so that the protective cover 104 covers the drill rod 8 for protection.

[0033] However, when the rotating block 105 rotates to the right, the rotating block 105 can drive the pushing block 114 to rotate in the moving frame 113. When the moving frame 113 moves to the right, it can drive the impact rod 115 to move to the right, so that the impact block 116 moves to the right and can hit the outer wall of the drill rig 7, causing the drill rig 7 to vibrate, so that the drill rig 7 transmits the vibration to the drill rod 8, causing the drill rod 8 to vibrate, thereby vibrating and dropping impurities attached to the outer wall of the drill rod 8. When the rotating block 105 rotates to the left, the pushing block 114 can move to the left in the moving frame 113, and the impact rod 115 can drive the impact block 116 to reset and perform the next knock.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for water pump production, comprising a fixing seat (1), characterized in that: A workbench (2) is fixed on the top of the fixing seat (1), a fixing column (3) is fixed on the top of the fixing seat (1), a fixing plate (4) is fixed on the top of the fixing column (3), an electric telescopic rod (5) is fixed on the top of the fixing plate (4), a connecting seat (6) is fixed on the bottom of the output end of the electric telescopic rod (5), a drilling machine (7) is fixed on the bottom of the connecting seat (6), a drill rod (8) is fixed on the output end of the bottom of the drilling machine (7), a positioning device (9) for conveniently clamping materials is arranged on the top of the workbench (2), a protective device (10) for protecting the drill rod (8) is arranged on the bottom of the connecting seat (6), and a striking device (11) for striking the outer wall of the drill rod (8) is arranged on the protective device (10); The positioning device (9) comprises a support plate (91), the support plate (91) is fixed on the outer wall of the connecting seat (6), a connecting rod (92) is slidably mounted on the bottom of the support plate (91), a round block (93) is fixed on the bottom of the connecting rod (92), an extrusion rod (94) is fixed on the back of the round block (93), a support seat (95) is fixed on the inner wall of the workbench (2), an extrusion groove (96) is provided on the support seat (95), and the inner wall of the extrusion groove (96) is in contact with the outer wall of the extrusion rod (94).

2. A drilling device for water pump production according to claim 1, characterized in that: A connecting rod (97) is fixed to the outer wall of the round block (93), and a positioning block (98) is fixed to one end of the connecting rod (97) away from the round block (93).

3. A drilling device for water pump production according to claim 2, characterized in that: The positioning blocks (98) are provided in two groups, and the two groups of positioning blocks (98) are symmetrically arranged with the center line of the workbench (2) in the vertical direction as the symmetry axis.

4. A drilling device for water pump production according to claim 1, characterized in that: The protective device (10) comprises a push rod (101), wherein the push rod (101) is fixed to the outer wall of the connecting rod (92), a support frame (102) is fixed to the bottom of the connecting seat (6), a rotating rod (103) is rotatably mounted on the inner side of the support frame (102), a protective cover (104) is fixed to the outer wall of the rotating rod (103), and a rotating block (105) is fixed to the outer wall of the rotating rod (103).

5. A drilling device for water pump production according to claim 4, characterized in that: A torsion spring (106) is fixed to the inner wall of the support frame (102), and the side of the torsion spring (106) away from the support frame (102) is fixed to the outer wall of the rotating block (105).

6. A drilling device for water pump production according to claim 4, characterized in that: The protective covers (104) are provided in two groups, and the two groups of protective covers (104) are symmetrically arranged with the center line of the drill rod (8) in the vertical direction as the symmetry axis.

7. The drilling device for water pump production according to claim 1, characterized in that: The striking device (11) comprises a stopper (111), wherein the stopper (111) is fixed on the inner side of the support frame (102), a swing rod (112) is fixed on the outer wall of the rotating block (105), a moving frame (113) is slidably disposed at the bottom of the stopper (111), a push block (114) is fixed on the outer wall of the swing rod (112), and the outer wall of the push block (114) is in contact with the inner wall of the moving frame (113).

8. A drilling device for water pump production according to claim 7, characterized in that: An impact rod (115) is fixed to the outer wall of the push block (114), and an impact block (116) is fixed to the outer wall of the impact rod (115).

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