Valve machining auxiliary device

Abstract

The utility model discloses a valve machining auxiliary device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a supporting frame, and the interior of the supporting frame is rotationally connected with a rotating shaft. An operator can place a valve to be machined between the two rotating discs, then the operator starts the first motor to rotate to drive the positive and negative tooth threaded rod to rotate, the upper movable column and the lower movable column are driven to be close to each other, the upper rotating disc and the lower rotating disc are driven to be close to each other, and then the valve is clamped and positioned. When an operator needs to adjust the direction of the valve, the operator can start an electric cylinder to contract or extend, then a sliding rail is driven to move front and back, the sliding rods, the connecting frames and the racks on the upper side and the lower side are driven to move front and back, a rotary disc is driven to rotate, and then the direction of the clamped valve is adjusted. The device has the advantages of high positioning efficiency and good positioning effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve machining technical field, concretely is a valve machining auxiliary device. BACKGROUND

[0002] Valve is used to open and close pipeline, controls flow direction, adjusts and controls the parameter of pipeline accessory of conveying medium, can be divided into according to its function off valve, check valve, regulating valve etc., valve is the control part in fluid conveying system, has the functions such as cut-off, regulation, flow guide, prevent backflow, pressure stabilization, shunt or overflow pressure relief, valve usually consists of the installation flange of two ends and the regulating part of middle.

[0003] Through the search, the Chinese patent document with disclosure number: CN211193618U discloses a kind of auxiliary device for new type valve machining, this kind of auxiliary device for new type valve machining, including concave base, the rear surface middle position of the concave base is penetrated and is rotatably installed with satellite gear, the one end of the satellite gear is fixedly connected with concave frame, the lower rear surface of the concave base is provided with support, the upper surface of the support is fixedly installed with motor, the lower surface of the one end of the concave frame is provided with fixed cylinder, and the upper surface of the one end of the concave frame is rotatably installed with the rotating cylinder corresponding to fixed cylinder.

[0004] The patent disclosed in this patent needs to be manually tightened when fixing valve, not only the fixing speed of valve is slow, and after fixing valve, when the staff is fixed with some deviation, it needs to be readjusted the direction of valve, then the staff needs to loosen the fixing of valve, adjust the direction of valve again, then tighten and fix, it is troublesome. UTILITY MODEL CONTENT

[0005] To solve the problems in the above background art, the purpose of the utility model is to provide a valve machining auxiliary device, with high positioning efficiency and good positioning effect.

[0006] To achieve the above object, the utility model provides the following technical scheme: A valve processing auxiliary device, including the bottom plate, the top of bottom plate is fixedly connected with support frame, the inside rotation of support frame is connected with the shaft, the front surface of the shaft is fixedly connected with the drive box, the inside of drive box is slidably connected with movable column in the top and bottom, the inside rotation of drive box is connected with positive and negative toothed rod, positive and negative toothed rod is connected with movable column, the top of drive box is fixedly connected with first motor, the output of first motor is fixedly connected with positive and negative toothed rod, the inside rotation of movable column is connected with the turntable, the surface of turntable is fixedly connected with first gear, the left side of movable column is provided with the sliding slot, and the inside of sliding slot is slidably connected with the connecting frame, the surface of connecting frame is fixedly connected with rack, rack is engaged with first gear, the left side of drive box is fixedly connected with electric jar, the output of electric jar is fixedly connected with slide rail, the inside of slide rail is slidably connected with slide rod in the top and bottom, the front surface of slide rod is fixedly connected with the back of connecting frame.

[0007] As the utility model prefers, the back of the shaft extends to the back of the support frame and is fixedly connected with a second gear, the back of the support frame is fixedly connected with a second motor through a support, the output of the second motor is fixedly connected with a third gear, and the second gear is engaged with the third gear.

[0008] As the utility model prefers, the top and bottom of the left side of the drive box are fixedly connected with telescopic rods, and the front surface of the telescopic rods is fixedly connected with the back of the slide rail.

[0009] As the utility model prefers, the front surface of the sliding block is fixedly connected with the back of the drive box.

[0010] As the utility model prefers, the inside of the drive box is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the drive box, the inner ring of the bearing is fixedly connected with the positive and negative toothed rod, the inside of the bearing is provided with lubricating oil, and the inside of the bearing is provided with a sealing shaft cover.

[0011] As the utility model prefers, the bottom of the bottom plate is fixedly connected with a cylinder around, the inside of the cylinder is threadedly connected with a first threaded rod, and the bottom of the first threaded rod is fixedly connected with a support pad.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a valve can be placed between two turntables by the operator, and then the operator starts the first motor rotation and drives the positive and negative thread rod to rotate, and then drives the upper and lower movable column to be close to each other, and then drives the upper and lower turntable to be close to each other, and then clamps and positions the valve, and when the operator needs to adjust the valve direction, the operator can start the electric cylinder to contract or lengthen, and then drives the slide rail to move back and forth, and then drives the slide rail, the connecting frame and the rack on the upper and lower sides to move back and forth, and then drives the turntable to rotate, and then adjusts the valve direction of clamping, and the device has the advantages of high positioning efficiency and good positioning effect.

[0014] 2. The utility model discloses the setting of second gear, second motor and third gear, and the operator can start the second motor rotation and drive the third gear, and then drive the second gear to rotate, and then drive the rotating shaft to rotate, and then drive the drive box, movable column and turntable to rotate. DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of the utility model;

[0016] Figure 2 It is the structure back surface schematic drawing of the utility model;

[0017] Figure 3 It is the utility model Figure 1 The structure enlarged view of A place in the utility model;

[0018] Figure 4 It is the utility model Figure 1 The structure enlarged view of B place in the utility model.

[0019] In the drawing: 1, bottom plate;2, support frame;3, rotating shaft;4, drive box;5, movable column;6, first motor;7, turntable;8, first gear;9, connecting frame;10, rack;11, slide rail;12, electric cylinder;13, second gear;14, second motor;15, third gear;16, telescopic rod;17, sliding block;18, cylinder;19, first threaded rod;20, support pad. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] As Figures 1 to 4As shown, a valve processing auxiliary device, including the bottom plate 1, the top of the bottom plate 1 is fixedly connected with support frame 2, the inside of support frame 2 is rotatably connected with the shaft 3, the front of the shaft 3 is fixedly connected with the drive box 4, the inside of drive box 4 is slidably connected with the movable column 5 at the top and bottom, the inside of drive box 4 is rotatably connected with the positive and negative toothed rod, the positive and negative toothed rod is threadedly connected with movable column 5, the top of drive box 4 is fixedly connected with the first motor 6, the output end of the first motor 6 is fixedly connected with the positive and negative toothed rod, the inside of movable column 5 is rotatably connected with the turntable 7, the surface of the turntable 7 is fixedly connected with the first gear 8, the left side of movable column 5 is provided with a sliding groove, and the inside of the sliding groove is slidably connected with the connecting frame 9, the surface of the connecting frame 9 is fixedly connected with the rack 10, the rack 10 is engaged with the first gear 8, the left side of drive box 4 is fixedly connected with the electric cylinder 12, the output end of the electric cylinder 12 is fixedly connected with the slide rail 11, the top and bottom of the inside of the slide rail 11 are slidably connected with the sliding rod, and the front of the sliding rod is fixedly connected with the back of the connecting frame 9.

[0022] Reference Figure 2 The back of the shaft 3 extends to the back of the support frame 2 and is fixedly connected with the second gear 13, the back of the support frame 2 is fixedly connected with the second motor 14 through a support, the output end of the second motor 14 is fixedly connected with the third gear 15, and the second gear 13 is engaged with the third gear 15.

[0023] As a technical optimization scheme of the utility model, through the setting of the second gear 13, the second motor 14 and the third gear 15, the operator can start the second motor 14 to rotate to drive the third gear 15, and then drive the second gear 13 to rotate, and then drive the shaft 3 to rotate, and then drive the drive box 4, the movable column 5 and the turntable 7 to rotate, the back of the support frame 2 is fixedly connected with a protective cover not shown, and the second gear 13, the second motor 14 and the third gear 15 are located inside the protective cover.

[0024] Reference Figure 1 And Figure 4 The top and bottom of the left side of the drive box 4 are fixedly connected with the telescopic rod 16, and the front of the telescopic rod 16 is fixedly connected with the back of the slide rail 11.

[0025] As a technical optimization scheme of the utility model, through the setting of the telescopic rod 16, it can be guaranteed that the slide rail 11 can move stably forward and backward.

[0026] Reference Figure 1 And Figure 4 The front of the telescopic rod 16 is fixedly connected with the back of the slide rail 11.

[0027] As a technical optimization scheme of the utility model, through the setting of annular groove and sliding block 17, sliding block 17 can slide in annular groove, and then guarantee that drive box 4 can stably rotate around the axis of rotation shaft 3.

[0028] Reference Figure 1 And Figure 3 The inside of drive box 4 is fixedly connected with bearing, the outer ring of bearing is fixedly connected with drive box 4, the inner ring of bearing is fixedly connected with positive and negative thread rod, the inside of bearing is provided with lubricating oil, and the inside of bearing is provided with sealing shaft cover.

[0029] As a technical optimization scheme of the utility model, through the setting of bearing, the friction between drive box 4 and positive and negative thread rod can be reduced, and then the rotation of positive and negative thread rod is facilitated.

[0030] Reference Figure 1 And Figure 2 The bottom of bottom plate 1 is fixedly connected with cylinder 18 around, the inside of cylinder 18 is threadedly connected with first threaded rod 19, and the bottom of first threaded rod 19 is fixedly connected with support pad 20.

[0031] As a technical optimization scheme of the utility model, through the setting of cylinder 18, first threaded rod 19 and support pad 20, the operator can rotate first threaded rod 19, and then drive support pad 20 to move up or down, and then adjust the horizontal state of bottom plate 1.

[0032] The working principle and use process of the utility model: when using, the operator can place the valve to be processed between the two rotating discs 7, then the operator starts first motor 6 to rotate and drive positive and negative thread rod to rotate, and then drive the upper and lower movable columns 5 to move close to each other, and then drive the upper and lower rotating discs 7 to move close to each other, and then clamp and position the valve, when movable column 5 moves, it drives connecting frame 9, sliding rod and rack 10 to move, and then ensure that the gear always engages with first gear 8, the sliding rod slides up and down in sliding rail 11, when the operator needs to adjust the direction of the valve, the operator can start electric cylinder 12 to contract or elongate, and then drive sliding rail 11 to move forward and backward, and then drive the sliding rods, connecting frames 9 and racks 10 on the upper and lower sides to move forward and backward, when rack 10 moves forward and backward, it drives first gear 8 to rotate, and then drives rotating disc 7 to rotate, and then adjusts the direction of the clamped valve.

[0033] The operator can start second motor 14 to rotate and drive third gear 15, and then drive second gear 13 to rotate, and then drive rotation shaft 3 to rotate, and then drive drive box 4, movable column 5 and rotating disc 7 to rotate around the axis of rotation shaft 3, and then adjust the inclination angle of the valve.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A valve machining aid comprising a base plate (1), characterised in that: The top of the bottom plate (1) is fixedly connected with a support frame (2), the inside of the support frame (2) is rotatably connected with a rotating shaft (3), the front surface of the rotating shaft (3) is fixedly connected with a drive box (4), the top and bottom of the inside of the drive box (4) are slidably connected with movable columns (5), the inside of the drive box (4) is rotatably connected with a forward and reverse thread rod, the forward and reverse thread rod is threadedly connected with the movable column (5), the top of the drive box (4) is fixedly connected with a first motor (6), the output end of the first motor (6) is fixedly connected with the forward and reverse thread rod, the inside of the movable column (5) is rotatably connected with a rotating disc (7), the surface of the rotating disc (7) is fixedly connected with a first gear (8), the left side of the movable column (5) is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a connecting frame (9), the surface of the connecting frame (9) is fixedly connected with a rack (10), the rack (10) is engaged with the first gear (8), the left side of the drive box (4) is fixedly connected with an electric cylinder (12), the output end of the electric cylinder (12) is fixedly connected with a sliding rail (11), the top and bottom of the inside of the sliding rail (11) are slidably connected with sliding rods, and the front surface of the sliding rod is fixedly connected with the back surface of the connecting frame (9).

2. The valve machining aid of claim 1, wherein: The back surface of the rotating shaft (3) extends to the back surface of the support frame (2) and is fixedly connected with a second gear (13), the back surface of the support frame (2) is fixedly connected with a second motor (14) through a support, the output end of the second motor (14) is fixedly connected with a third gear (15), and the second gear (13) is engaged with the third gear (15).

3. The valve machining aid of claim 1, wherein: The top and bottom of the left side of the drive box (4) are fixedly connected with telescopic rods (16), and the front surface of the telescopic rod (16) is fixedly connected with the back surface of the sliding rail (11).

4. The valve machining aid of claim 1, wherein: The front surface of the support frame (2) is provided with an annular groove, the inside of the annular groove is slidably connected with sliding blocks (17), the number of the sliding blocks (17) is two, and the front surface of the sliding block (17) is fixedly connected with the back surface of the drive box (4).

5. The valve machining aid of claim 1, wherein: The inside of the drive box (4) is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the drive box (4), and the inner ring of the bearing is fixedly connected with the forward and reverse thread rod.

6. The valve machining aid of claim 1, wherein: The bottom of the bottom plate (1) is fixedly connected with a cylinder (18) around, the inside of the cylinder (18) is threadedly connected with a first threaded rod (19), and the bottom of the first threaded rod (19) is fixedly connected with a supporting pad (20).

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