CN219747269U

CN219747269U - High-efficient perforating device of drive shaft

Info

Publication number: CN219747269U
Application number: CN202321277142.3U
Authority: CN
Inventors: 梅升; 徐俊杰; 李从杰
Original assignee: Jiaxing Kejia Precision Technology Co ltd
Current assignee: Jiaxing Kejia Precision Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-09-26
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a high-efficiency punching device for a driving shaft, and relates to the technical field of driving shaft punching. The high-efficiency punching device for the driving shaft comprises an operation table, wherein a support is fixedly connected to the upper surface of the operation table, a support is fixedly connected to the outer wall of the support, a connecting rod is rotatably connected to the right end of the support, a round block is slidably connected to the upper end of the connecting rod and fixedly connected to the outer wall of a moving block, the moving block is elastically connected with an extruding block through an extruding spring, the extruding block penetrates through the outer wall of the support and is slidably connected to the outer wall of the support, a contact plate is fixedly connected to the bottom of the connecting rod, a positioning pipe is fixedly connected to the bottom of the operation table, a sleeve is slidably connected to the outer wall of the positioning pipe, and a wedge is fixedly connected to the top of the sleeve. The driving shaft is fixed by the self-up and down power of the device, and manual operation of a worker is not needed, so that the device is more convenient.

Description

High-efficient perforating device of drive shaft

Technical Field

The utility model relates to the technical field of perforation of driving shafts, in particular to a high-efficiency perforation device for a driving shaft.

Background

The driving shaft can transmit the power of the speed changer to the wheels, and the manufacturing material has high hardness and wear resistance, and the characteristics of the driving shaft can ensure that the relative position of the two connected shafts changes within the expected range and can reliably transmit the power.

The drive shaft is typically required to be perforated prior to machining, which facilitates subsequent machining of the drive shaft, typically by placing the drive shaft on a perforation table and securing it for perforation.

In the prior art, the following two defects are present; on the one hand, when fixing the drive shaft, usually need the staff to shake the threaded rod manually, then the anchor clamps draw close and fix it, and the staff installs and dismantles and need frequent manual operation comparatively inconvenient, and partial machine is fixed with electric installation through servo motor, use the device cost higher, on the other hand, need use the coolant liquid to cool down to punch the sword, because constantly wash the sword that punches when punching, the coolant liquid that washes away flows to many places of operation panel and leads to subsequent processing comparatively difficult, can't store it in one place as far as possible.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the high-efficiency punching device for the driving shaft, which solves the problems that in the background art, a staff is required to manually shake a threaded rod, then clamps are close to fix the threaded rod, the staff is inconvenient to install and detach by frequent manual operation, part of machines are fixed with an electric device through a servo motor, and the cost of a using device is high.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient perforating device of drive shaft, includes the operation panel, the upper surface fixedly connected with pillar of operation panel, the outer wall fixedly connected with support of pillar, the right-hand member of support rotates and is connected with the connecting rod, the upper end sliding connection of connecting rod has the button, button fixedly connected with is on the outer wall of moving the piece, it has the crowded piece through extrusion spring elastic connection to move the piece, crowded piece runs through and sliding connection is at the outer wall of pillar, the bottom fixedly connected with contact plate of connecting rod, the bottom fixedly connected with registration arm of operation panel, the outer wall sliding connection of registration arm has the sleeve pipe, telescopic top fixedly connected with voussoir, the outer wall of operation panel passes through slide rail sliding connection has the brace table, the top fixedly connected with puncher of brace table, the outer wall fixedly connected with dead lever of brace table, dead lever and telescopic outer wall fixedly connected with.

Preferably, the upper surface of the operation table is fixedly connected with a placement box.

Preferably, the middle part of the placement box is provided with a water outlet, and the top of the operation table is provided with a circular groove.

Preferably, the inner wall of the operation table is connected with a waste water tank in a sliding manner.

Preferably, the fixing rod penetrates through and is connected to the outer wall of the operation table in a sliding mode, and a notch is formed in the top of the operation table.

Preferably, the left end fixedly connected with extrusion spring's of movable block one end, after the extrusion piece contacted the drive shaft, the last perforating sword of puncher also can contact with the drive shaft, extrusion spring's the other end fixed connection is in the left end of extrusion piece.

Preferably, the wedge is in contact with the contact plate.

(III) beneficial effects

The utility model provides a high-efficiency punching device for a driving shaft. The beneficial effects are as follows:

(1) When the high-efficiency punching device for the driving shaft is used, firstly, the supporting table is used for carrying the fixing rod to downwards move, the inclined plane of the supporting table is used for extruding the contact plate, the contact plate is used for carrying the lower end of the connecting rod to outwards rotate along the track, then the upper end of the connecting rod is used for carrying the moving block and the extruding block to inwards move and clamping the driving shaft, the driving shaft is fixed by the self-up and down power of the device, and the whole cost is lower and manual operation of a worker is not needed to be more convenient.

(2) When the driving shaft efficient punching device is used, firstly, cooling liquid flows into the arc grooves along the inclined planes at two sides of the placing box, flows into the waste water tank through the water outlet to be stored, flows to one place by utilizing the arc grooves and the inclined planes, enables subsequent staff to conveniently clean the operation table, and can be used for secondary treatment in the cooling liquid storage waste water tank.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of an operation table according to the present utility model;

FIG. 2 is a schematic view of the overall rear structure of the console of the present utility model;

FIG. 3 is a schematic diagram of the overall cross-sectional structure of the console of the present utility model;

FIG. 4 is a schematic view of the overall structure of the connecting rod of the present utility model;

FIG. 5 is a schematic view of the overall cross-sectional structure of the extrusion block of the present utility model;

FIG. 6 is a schematic diagram of the overall cross-sectional structure of the placement case of the present utility model;

FIG. 7 is a schematic diagram of the overall cross-sectional structure of the console of the present utility model.

In the figure: 1. an operation table; 2. a support post; 3. a bracket; 4. a connecting rod; 5. round blocks; 6. moving the block; 7. extruding a spring; 8. extruding blocks; 9. a contact plate; 10. a positioning tube; 11. a sleeve; 12. wedge blocks; 13. a support table; 14. a puncher; 15. a fixed rod; 16. placing a box; 17. a water outlet; 18. waste water tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the utility model provides a high-efficiency punching device for a driving shaft, which comprises an operation table 1, wherein a support column 2 is fixedly connected to the upper surface of the operation table 1, an extrusion block 8 can slide left and right on the outer wall of the support column 2, a bracket 3 is fixedly connected to the outer wall of the support column 2, the bracket 3 mainly plays a role of supporting a connecting rod 4, the right end of the bracket 3 is rotatably connected with the connecting rod 4, a notch is formed at the upper end of the connecting rod 4, a round block 5 can slide up and down, the upper end of the connecting rod 4 is slidably connected with the round block 5, the round block 5 mainly connects the action of the movement block 6 and the connecting rod 4, the round block 5 can slide up and down in the notch on the connecting rod 4, the round block 5 is fixedly connected to the outer wall of the movement block 6, the extrusion block 8 is elastically connected with the extrusion block 6 through an extrusion spring 7, the left end of the extrusion block 8 is an inclined plane, and the inclined plane is provided with an anti-skid rubber pad, when the extrusion block 8 contacts the driving shaft, the extrusion block 8 penetrates through and is in sliding connection with the outer wall of the support column 2 when the punching is prevented, the extrusion block 8 can slide left and right on the support column 2, the bottom of the connecting rod 4 is fixedly connected with the contact plate 9, the left end of the contact plate 9 is round according to the figure 4, when the inclined plane of the wedge block 12 presses the left end of the contact plate 9, the contact plate 9 can move rightwards for a certain distance along the connecting rod 4, the bottom of the operating table 1 is fixedly connected with the positioning tube 10, the positioning tube 10 penetrates through the sleeve 11 and the wedge block 12 to enable the positioning tube 10 to slide up and down along the outer wall of the positioning tube 10, the sleeve 11 is in sliding connection with the sleeve 11, the top of the sleeve 11 is fixedly connected with the wedge block 12, the sleeve 11 can move downwards along with the wedge block 12, the outer wall of the operating table 1 is in sliding connection with the supporting table 13 through the sliding rail, the supporting table 13 can slide up and down along the drilling machine, the driving shaft is perforated, and the electrically controlled sliding rail is a prior art well known to the person skilled in the art, and can drive the supporting table 13 to move up and down, the top of the supporting table 13 is fixedly connected with the perforating machine 14, the outer wall of the supporting table 13 is fixedly connected with the fixing rod 15, the fixing rod 15 is fixedly connected with the outer wall of the sleeve 11, and when the supporting table 13 descends, the supporting table 13 can move downwards with the sleeve 11 and the wedge 12, and the inclined plane of the wedge 12 presses the contact plate 9 to enable the contact plate to move outwards.

The upper surface fixedly connected with of operation panel 1 places case 16, place case 16 middle part opening part low side and offer both ends inclined plane, because the sword that punches rotates at a high speed and drive shaft contact during punching, need to cool down it and work and prevent that the sword from damaging the drive shaft precision that punches, can let the coolant liquid flow to delivery port department 17 along both ends arc groove, place the middle part of case 16 and offered delivery port 17, the circular slot is offered at the top of operation panel 1, here circular slot coincides with delivery port 17, collect in the coolant liquid passes the circular slot mouth entering waste water tank 18 when the coolant liquid flows out from delivery port 17, the inner wall sliding connection of operation panel 1 has waste water tank 18, waste water tank 18 can collect the coolant liquid, and can secondary use after handling.

The fixing rod 15 penetrates through and is slidably connected to the outer wall of the operation table 1, and the left side and the right side of the operation table 1 are provided with notches, so that the fixing rod 15 can slide up and down along the outer wall of the operation table 1. The notch has been seted up at the top of operation panel 1, the notch here can let connecting rod 4 have sufficient rotation space, the left end fixedly connected with extrusion spring 7's of movable block 6 one end, after the drive shaft is contacted to extrusion piece 8, the perforating sword on the puncher 14 also can contact with the drive shaft, when puncher 14 continuously punches downwards, according to figure 5 extrusion piece 8 can right-hand movement and extrusion spring 7, later punching the end, extrusion piece 8 can utilize extrusion spring 7's reverse elasticity to reset, extrusion spring 7's other end fixed connection is in extrusion piece 8's left end, voussoir 12 contacts with contact plate 9.

In the utility model, when the device is used, firstly, a driving shaft is placed on a placement box 16, then the fixing angle of the driving shaft is adjusted, then a machine is started to enable a supporting table 13 to slide downwards along the outer wall of an operation table 1 along with a punching machine 14 through a sliding rail, then the supporting table 13 moves downwards along with a fixing rod 15, a sleeve 11 and a wedge block 12, when the wedge block 12 moves downwards, according to the inclined plane of the wedge block 12 in fig. 4, the left end of a contact plate 9 is contacted and extruded, then the contact plate 9 rotates along the right end of a support 3 along with a connecting rod 4 as a center, then the upper end of the connecting rod 4 moves along an inward rotation track, the round block 5 moves downwards along the upper end slot of the connecting rod 4, and the upper end slot of the connecting rod 4 can press the round block 5 to close to the driving shaft along with a moving block 6, so that the inclined plane of the pressing block 8 can not move, when the driving shaft is fixed, the punching machine 14 is contacted with the driving shaft according to the inclined plane of the wedge block 12, then the punching machine 14 needs to continuously punch downwards, then the supporting table 13 continuously moves downwards along the connecting rod 14 along with the connecting rod 4 along the right end of the connecting rod 3 as to rotate along the center of the connecting rod 3, the upper end slot of the connecting rod 4 moves downwards along with the upper end slot of the connecting rod 4 towards the driving shaft along with the moving block 6, and the round block 8 is continuously pushed inwards by the elastic force of the pressing block 8, and the round block 8 is prevented from moving inwards when the round block 8 is continuously moves towards the whole, and is pushed towards the round block 8 by the round block is pushed to move.

When punching is finished, the supporting table 13 moves upwards with the puncher 14, the fixing rod 15, the sleeve 11 and the wedge block 12, the contact plate 9 slowly rotates along the inclined plane of the wedge block 12 with the connecting rod 4 to reset along the right end of the bracket 3, the upper end slot of the connecting rod 4 moves along the outward rotating track, the round block 5, the moving block 6 and the extrusion block 8 are away from the driving shaft, and meanwhile, after the supporting table 13 rises for a certain distance with the puncher 14, the moving block 6 is reset by the reverse elastic force of the extrusion spring 7.

The cooling liquid during processing flows to the water outlet 17 along the arc grooves at the two ends of the placement box 16, and flows into the waste water tank 18 for storage through the circular groove on the operating table 1.

Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient perforating device of drive shaft, includes operation panel (1), its characterized in that: the utility model provides a high-speed drilling machine for the drilling of the steel wire rope, including operation panel (1) upper surface fixedly connected with pillar (2), the outer wall fixedly connected with support (3) of pillar (2), the right-hand member of support (3) rotates and is connected with connecting rod (4), the upper end sliding connection of connecting rod (4) has round piece (5), round piece (5) fixedly connected with is on the outer wall of moving piece (6), move piece (6) through extrusion spring (7) elastic connection has extrusion piece (8), extrusion piece (8) run through and sliding connection at the outer wall of pillar (2), the bottom fixedly connected with contact plate (9) of connecting rod (4), the bottom fixedly connected with registration arm (10) of operation panel (1), the outer wall sliding connection of registration arm (10) has sleeve (11), the top fixedly connected with voussoir (12) of sleeve (11), the outer wall of operation panel (1) is through slide rail sliding connection has brace table (13), the top fixedly connected with punch (14) of brace table (13), outer wall fixedly connected with outer wall (15) of brace (15) and sleeve (15).

2. The efficient driving shaft punching device according to claim 1, wherein: the upper surface of the operation table (1) is fixedly connected with a placement box (16).

3. The efficient driving shaft punching device according to claim 2, wherein: a water outlet (17) is formed in the middle of the placement box (16), and a round groove is formed in the top of the operation table (1).

4. The efficient driving shaft punching device according to claim 1, wherein: the inner wall of the operating platform (1) is connected with a wastewater tank (18) in a sliding way.

5. The efficient driving shaft punching device according to claim 1, wherein: the fixing rod (15) penetrates through and is connected to the outer wall of the operation table (1) in a sliding mode, and a notch is formed in the top of the operation table (1).

6. The efficient driving shaft punching device according to claim 1, wherein: the left end fixedly connected with extrusion spring (7) of movable block (6), the other end fixed connection of extrusion spring (7) is in the left end of extrusion piece (8).

7. The efficient driving shaft punching device according to claim 1, wherein: the wedge block (12) is contacted with the contact plate (9).