Expansion water tank drilling clamp

Abstract

The utility model relates to the technical field of drilling fixtures, and discloses an expansion tank drilling fixture which comprises a mounting seat, a clamping mechanism is fixed at the top of the mounting seat, a shielding frame is mounted at the top of the mounting seat, and a stabilizing mechanism is arranged at the top of the mounting seat. According to the device, the clamping mechanism is arranged, two clamping positioning plates can clamp and fix the corresponding expansion water tank during drilling, braking can be achieved through a clamping braking device during clamping, the stability of the clamping structure is ensured, the clamping position can be adjusted, the drilling requirement can be met accordingly, and drilling, clamping and fixing of the expansion water tank are facilitated; the device is provided with a stabilizing mechanism, fixing between a reinforcing mounting sleeve and a reinforcing mounting block can be conveniently completed, the purpose of rapidly completing reinforcing of the outer side of a shielding frame is achieved, the top of the clamping mechanism is shielded and protected through the shielding frame, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to bore hole fixture technical field, concretely is a kind of expansion water tank bore hole fixture. BACKGROUND

[0002] Expansion water tank is important component in hot water heating system and central air conditioning water system, main function is to accommodate and compensate the expansion and contraction of water in system, it is usually installed at the highest point of system, connect in the backwater pipe of suction water pump near, expansion water tank is generally made of steel plate, common shape has circle and rectangle, expansion water tank needs to be clamped and fixed using bore hole fixture when processing.

[0003] However, the existing bore hole fixture is cumbersome to clamp and adjust the clamping position to adapt to the drilling requirements during use. Therefore, the technical personnel in the art provide an expansion water tank bore hole fixture to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an expansion water tank bore hole fixture to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An expansion water tank bore hole fixture includes a mounting seat, a clamping mechanism is fixed to the top of the mounting seat, a shielding frame is installed on the top of the mounting seat, and a stabilizing mechanism is provided on the top of the mounting seat.

[0007] The clamping mechanism includes a servo motor, a ball screw is fixed to the outer side of the output shaft of the servo motor, a ball nut is threadedly connected to the outer side of the ball screw, a moving connection sleeve is fixed to one side of the ball nut, a clamping brake is installed at one end of the ball screw, a guide movable sleeve is fixed to the outer side of the moving connection sleeve, a guide fixed rod is fixed to the top of the mounting seat, a fixed pad is fixed between the guide fixed rod and the clamping brake, an installation connection pad is fixed to one side of the moving connection sleeve, and a clamping positioning plate is fixed to one side of the installation connection pad.

[0008] As a further scheme of the utility model: the stabilizing mechanism includes an anti-extrusion guide sleeve, an anti-extrusion sliding groove is formed in the top of the anti-extrusion guide sleeve, an anti-extrusion sliding block is slidably connected to the anti-extrusion guide sleeve through the anti-extrusion sliding groove, a reinforcing installation sleeve is fixed to one side of the anti-extrusion sliding block, a reinforcing installation block is fixed to the outer side of the shielding frame, a fixed threaded column is installed on the top of the reinforcing installation block, and a metal threaded sleeve is threadedly connected to the outer side of the fixed threaded column.

[0009] As a further scheme of the utility model: the anti-disengagement guide sleeve and the mounting base are fixedly connected, and the lower bottom surface of the reinforcing mounting block is attached to the mounting base.

[0010] As a further scheme of the utility model: a groove is formed in the reinforcing mounting sleeve, and the size of the groove is matched with the size of the fixed threaded column.

[0011] As a further scheme of the utility model: the servo motor and the mounting base are fixedly connected, and the clamping brake device and the mounting base are fixedly connected.

[0012] As a further scheme of the utility model: the guide movable sleeve is movably sleeved on the outer side of the fixed pad, and the movable connecting sleeve is movably sleeved on the outer side of the ball screw.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The device is provided with a clamping mechanism, so that the two clamping positioning plates can clamp and fix the corresponding expansion water tank when drilling, the clamping can be braked through the clamping brake device, the clamping structure is stable, the clamping position can be adjusted, the drilling demand is met, and the expansion water tank drilling clamping and fixing are facilitated.

[0015] 2. The device is provided with a stabilizing mechanism, so that the fixing between the reinforcing mounting sleeve and the reinforcing mounting block can be conveniently completed, the purpose of reinforcing the outer side of the shielding frame is achieved, the top of the clamping mechanism is shielded and protected through the shielding frame, and the service life of the device is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of an expansion water tank drilling clamp.

[0017] Figure 2 It is a structural schematic view of a clamping mechanism in an expansion water tank drilling clamp.

[0018] Figure 3 It is a structural schematic view of a stabilizing mechanism in an expansion water tank drilling clamp.

[0019] Figure 4 It is an enlarged schematic view of area A. Figure 3

[0020] ​In the figure: 1, mounting seat; 2, clamping mechanism; 21, servo motor; 22, ball screw; 23, ball nut; 24, moving connecting sleeve; 25, clamping brake device; 26, guiding movable sleeve; 27, guiding fixed rod; 28, fixed pad; 29, mounting connecting pad; 210, clamping positioning plate; 3, shielding frame; 4, stabilizing mechanism; 41, anti-extrusion guide sleeve; 42, anti-extrusion sliding groove; 43, anti-extrusion sliding block; 44, reinforcing mounting sleeve; 45, reinforcing mounting block; 46, fixed threaded column; 47, metal threaded sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 In the embodiments of the utility model, an expansion water tank drilling clamp comprises a mounting seat 1, the top of the mounting seat 1 is fixed with a clamping mechanism 2, the top of the mounting seat 1 is provided with a shielding frame 3, and the top of the mounting seat 1 is provided with a stabilizing mechanism 4.

[0023] The clamping mechanism 2 comprises a servo motor 21, the output shaft of the servo motor 21 is fixed with a ball screw 22 outside, the ball screw 22 is threadedly connected with a ball nut 23 outside, one side of the ball nut 23 is fixed with a moving connecting sleeve 24, one end of the ball screw 22 is provided with a clamping brake 25, the moving connecting sleeve 24 is fixed with a guide movable sleeve 26 outside, the top of the mounting seat 1 is fixed with a guide fixed rod 27, the guide fixed rod 27 and the clamping brake 25 are fixed with a fixed pad 28, one side of the moving connecting sleeve 24 is fixed with a mounting connecting pad 29, one side of the mounting connecting pad 29 is fixed with a clamping positioning plate 210, the servo motor 21 and the mounting seat 1 are fixedly connected, the clamping brake 25 and the mounting seat 1 are fixedly connected, the guide movable sleeve 26 is movably sleeved outside the fixed pad 28, the moving connecting sleeve 24 is movably sleeved outside the ball screw 22, when clamping and fixing during the expansion tank drilling, the servo motor 21 can be started, the output shaft of the servo motor 21 drives the ball screw 22 to rotate, so that the ball nut 23 moves horizontally, and the ball nut 23 drives the moving connecting sleeve 24 to move, at this time, the guide movable sleeve 26 on one side of the moving connecting sleeve 24 can move horizontally outside the fixed pad 28, and the moving connecting sleeve 24 drives the clamping positioning plate 210 to move through the mounting connecting pad 29, so that the two clamping positioning plates 210 clamp and fix the corresponding expansion tank during drilling, and the clamping can be braked through the clamping brake 25, so that the clamping structure is stable, and the clamping position can be adjusted, so that the drilling demand is met, and the clamping and fixing of the expansion tank drilling is facilitated.

[0024] As an embodiment of the utility model, the stabilizing mechanism 4 comprises a anti -drop guide sleeve 41, the top of anti -drop guide sleeve 41 is equipped with anti -drop slide groove 42, anti -drop guide sleeve 41 is slidably connected with anti -drop sliding block 43 through anti -drop slide groove 42, one side of anti -drop sliding block 43 is fixed with reinforcing installation sleeve 44, the outside of shielding frame 3 is fixed with reinforcing installation block 45, the top of reinforcing installation block 45 is provided with fixed threaded column 46, the outside of fixed threaded column 46 is threadedly connected with metal threaded sleeve 47, anti -drop guide sleeve 41 and mounting seat 1 are fixedly connected, the lower bottom surface of reinforcing installation block 45 is attached to mounting seat 1, recess is formed in the inside of reinforcing installation sleeve 44, and the size of the recess is matched with the size of fixed threaded column 46, when one end of shielding frame 3 is inserted and installed in the recess in the top of mounting seat 1, anti -drop sliding block 43 can be actuated to drive reinforcing installation sleeve 44 to move, so that reinforcing installation sleeve 44 is movably sleeved outside fixed threaded column 46, finally, metal threaded sleeve 47 is threadedly connected with fixed threaded column 46, so that the fixing between reinforcing installation sleeve 44 and reinforcing installation block 45 is conveniently completed, the purpose of quickly reinforcing the outside of shielding frame 3 is achieved, the top of clamping mechanism 2 is shielded and protected by shielding frame 3, and the service life of the device is prolonged.

[0025] The working principle of the utility model is: the device is provided with clamping mechanism 2, when clamping and fixing during expansion water tank drilling, servo motor 21 can be started, the output shaft of servo motor 21 drives ball screw 22 to rotate, so that ball nut 23 moves horizontally, and moving connecting sleeve 24 is driven to move, at this time, guiding movable sleeve 26 on one side of moving connecting sleeve 24 can move horizontally outside fixed pad 28, and moving connecting sleeve 24 drives clamping positioning plate 210 to move through installation connecting pad 29, two clamping positioning plates 210 clamp and fix corresponding expansion water tank during drilling, and the device can be braked through clamping brake device 25 during clamping, so that the clamping structure is stable, and the clamping position can be adjusted, so that the drilling demand is adapted, which is beneficial to expansion water tank drilling clamping and fixing, the device is provided with stabilizing mechanism 4, when one end of shielding frame 3 is inserted and installed in the recess on the top of mounting seat 1, anti-disengagement slider 43 can be pushed to drive reinforcing mounting sleeve 44 to move, reinforcing mounting sleeve 44 is sleeved outside fixed threaded column 46, finally metal threaded sleeve 47 is screwed with fixed threaded column 46, so that the fixing between reinforcing mounting sleeve 44 and reinforcing mounting block 45 is conveniently completed, the purpose of reinforcing the outside of shielding frame 3 is achieved, the top of clamping mechanism 2 is shielded and protected through shielding frame 3, and the service life of the device is prolonged.

[0026] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An expansion tank drilling jig comprising a mounting base (1), characterised in that, The top of the mounting base (1) is fixed with a clamping mechanism (2), the top of the mounting base (1) is provided with a shielding frame (3), and the top of the mounting base (1) is provided with a stabilizing mechanism (4). The clamping mechanism (2) comprises a servo motor (21), the output shaft of the servo motor (21) is fixed with a ball screw (22) outside, the outer side of the ball screw (22) is threadedly connected with a ball nut (23), one side of the ball nut (23) is fixed with a moving connecting sleeve (24), one end of the ball screw (22) is provided with a clamping brake device (25), the outer side of the moving connecting sleeve (24) is fixed with a guide movable sleeve (26), the top of the mounting base (1) is fixed with a guide fixed rod (27), the guide fixed rod (27) and the clamping brake device (25) are fixed with a fixed pad (28), one side of the moving connecting sleeve (24) is fixed with a mounting connecting pad (29), one side of the mounting connecting pad (29) is fixed with a clamping positioning plate (210).

2. An expansion tank drilling jig according to claim 1, wherein, The stabilizing mechanism (4) comprises a anti-extrusion guide sleeve (41), the top of the anti-extrusion guide sleeve (41) is provided with an anti-extrusion sliding groove (42), the anti-extrusion guide sleeve (41) is slidably connected with an anti-extrusion sliding block (43) through the anti-extrusion sliding groove (42), one side of the anti-extrusion sliding block (43) is fixed with a reinforcing mounting sleeve (44), the outer side of the shielding frame (3) is fixed with a reinforcing mounting block (45), the top of the reinforcing mounting block (45) is provided with a fixed threaded column (46), the outer side of the fixed threaded column (46) is threadedly connected with a metal threaded sleeve (47).

3. An expansion tank drilling jig according to claim 2, wherein, The anti-extrusion guide sleeve (41) and the mounting base (1) are fixedly connected, and the lower bottom surface of the reinforcing mounting block (45) is attached to the mounting base (1).

4. An expansion tank drilling jig according to claim 2, wherein, The reinforcing mounting sleeve (44) is internally provided with a groove, and the size of the groove is matched with the size of the fixed threaded column (46).

5. An expansion tank drilling jig according to claim 1, wherein, The servo motor (21) and the mounting base (1) are fixedly connected, and the clamping brake device (25) and the mounting base (1) are fixedly connected.

6. An expansion tank drilling jig according to claim 1, wherein, The guide movable sleeve (26) is movably sleeved outside the fixed pad (28), and the moving connecting sleeve (24) is movably sleeved outside the ball screw (22).

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