Punching device is used in iron accessory production
Technical Field
The utility model relates to an indisputable annex processing equipment technical field especially relates to a punching device is used in indisputable annex production.
Background
The iron accessories are plate-shaped connecting hardware fittings which are connected with a plurality of insulator strings or assembled by a plurality of stressed branches into a whole, are various devices in a connecting and combining electric power system, and play a role in transmitting mechanical load, electric load and certain protection, most hardware fittings need to bear larger pulling force in the operation, some hardware fittings need to ensure good electric contact at the same time, and the iron accessories are related to the safety of a lead or a tower, and can cause line faults even if one hardware fitting is damaged, so the quality, the correct use and the installation of the hardware fittings have certain influence on the safe power transmission of a line;
the iron attachment needs the operation of punching a hole in the production course of working, so that later stage drop into use, the most all fixed structure of current iron attachment punching device, be not convenient for carry out position control to iron attachment and drift at the in-process of punching a hole, lead to once can only to a hole of iron attachment towards, punching efficiency is lower, the production machining efficiency of iron attachment has been influenced, and current punching device can not carry out effectual fixed spacing to iron attachment at the in-process of punching a hole, lead to iron attachment to punch a hole the in-process and take place the skew easily, thereby influence the quality of punching a hole, therefore, the utility model provides a punching device is used in the production of iron attachment is used for solving the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a punching device is used in iron accessory production, this punching device is used in iron accessory production carries out the centre gripping through placing the box earlier and places iron accessory and carry out the centre gripping through the carousel drive splint of placing the box both sides fixed to iron accessory, makes it more stable at the in-process that punches a hole, places box longitudinal displacement through first motor drive, through second motor drive drift lateral displacement to make the device can connect and punch a hole to the different positions of a plurality of iron accessories, improved the operating efficiency.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: a punching device for iron accessory production comprises a machine table, wherein first screw rods driven by a first motor are symmetrically arranged inside the machine table, a movable plate is sleeved on the first screw in a threaded manner, a supporting block is fixed at the top end of the movable plate, a chute matched with the supporting block is formed in the upper surface of the machine table, the top end of the supporting block passes through the chute and is fixed with a placing box, the bottom end in the placing box is provided with a base, a screw rod driven by a rotary table penetrates through the two side walls of the placing box through threads, a bearing at one end of the screw rod close to the base is connected with a clamping plate, limiting rods which are in sliding connection with the placing box are symmetrically fixed on one side of the clamping plate close to the screw rod, a supporting frame is arranged at the top end of the machine table, a second screw driven by a second motor is arranged above the inner side of the support frame, a moving block is sleeved on the second screw in a threaded manner, and the bottom end of the moving block is connected with a punch through a hydraulic cylinder.
The further improvement lies in that: the top end of the moving block is fixed with a sliding block, a first sliding rod fixed on the inner wall of the support frame is arranged above the second screw rod, and the first sliding rod is connected with the sliding block in a sliding mode.
The further improvement lies in that: and a second sliding rod is arranged below the first screw rod, one end of the second sliding rod is fixed on the inner wall of one side of the machine table, and the other end of the second sliding rod penetrates through the movable plate in a sliding manner and is fixed on the inner wall of the other side of the machine table.
The further improvement lies in that: one side of the clamping plate close to the base is provided with an anti-slip pad, the top end of the placing box is provided with a through hole, the base is provided with punching grooves distributed according to processing requirements, and the punching grooves are located under the through hole.
The further improvement lies in that: both sides of the top end of the placing box are connected with guide pressure plates through linear springs, supporting pulleys are symmetrically arranged at the bottom end of the placing box, and sliding rails matched with the supporting pulleys are arranged on the upper surface of the machine table.
The further improvement lies in that: one end of the first screw rod, which is close to the first motor, is provided with a driven gear through a bearing pipe penetrating machine table, a driving gear is connected between the driven gears through chain transmission, and the driving gear is fixed at the output end of the first motor.
The utility model has the advantages that: the utility model discloses a board, earlier place the iron attachment and rotate through the carousel drive lead screw of placing the box both sides through placing the inside base of box, thereby it is fixed to remove and carry out the centre gripping to the iron attachment through lead screw drive splint to the base direction, it is more stable at the in-process that punches a hole to make it, avoid its iron attachment to take place the skew at the in-process that punches a hole and rock, the quality of punching a hole has been guaranteed, rotate through the first screw rod of first motor drive, the movable plate that makes screw thread cup joint on the first screw rod drives and places box longitudinal displacement, rotate through second motor drive second screw rod, the movable block that makes screw thread cup joint on the second screw rod drives pneumatic cylinder and drift lateral displacement, thereby make the device be convenient for adjust, can connect the operation of punching a hole in succession to the different positions of a plurality of iron attachments, the machining efficiency.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a side sectional view of the present invention;
FIG. 4 is a schematic view of the driving gear and transmission gear transmission connection of the present invention;
FIG. 5 is a side sectional view of the storage case of the present invention;
fig. 6 is an enlarged view of the position a of the present invention.
Wherein: 1. a machine platform; 2. a first motor; 3. a first screw; 4. moving the plate; 5. a support block; 6. a chute; 7. placing the box; 8. a base; 9. a turntable; 10. a screw rod; 11. a splint; 12. a limiting rod; 13. a support frame; 14. a second motor; 15. a second screw; 16. a moving block; 17. a hydraulic cylinder; 18. a punch; 19. a slider; 20. a first slide bar; 21. a second slide bar; 22. a non-slip mat; 23. a through hole; 24. punching a hole groove; 25. a linear spring; 26. a guide pressure plate; 27. a support pulley; 28. a slide rail; 29. a driven gear; 30. a chain; 31. a drive gear.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4, 5 and 6, the embodiment provides a punching device for iron accessory production, which comprises a machine table 1, wherein first screw rods 3 driven by a first motor 2 are symmetrically arranged inside the machine table 1, a moving plate 4 is sleeved on the first screw rods 3 in a threaded manner, a supporting block 5 is fixed at the top end of the moving plate 4, a chute 6 matched with the supporting block 5 is formed in the upper surface of the machine table 1, a placing box 7 is fixed at the top end of the supporting block 5 through the chute 6, a base 8 is arranged at the bottom end inside the placing box 7, lead screws 10 driven by a turntable 9 penetrate through both side walls of the placing box 7 in a threaded manner, a clamp plate 11 is connected to one end of each lead screw 10 close to the base 8 through a bearing, a limiting rod 12 connected with the placing box 7 in a sliding manner is symmetrically fixed on one side of each clamp plate 11 close to the lead screw, a second screw 15 driven by a second motor 14 is arranged above the inner side of the support frame 13, a moving block 16 is sleeved on the second screw 15 in a threaded manner, the bottom end of the moving block 16 is connected with a punch 18 through a hydraulic cylinder 17, and the iron accessory is punched through the punch 18.
A sliding block 19 is fixed at the top end of the moving block 16, a first sliding rod 20 fixed on the inner wall of the support frame 13 is arranged above the second screw 15, and the first sliding rod 20 is in sliding connection with the sliding block 19, so that the moving block 16 is more stable in the moving process.
A second slide bar 21 is arranged below the first screw 3, one end of the second slide bar 21 is fixed on the inner wall of one side of the machine table 1, and the other end of the second slide bar 21 penetrates through the movable plate 4 in a sliding manner and is fixed on the inner wall of the other side of the machine table 1, so that the movable plate 4 is more stable in the moving process.
One side of the clamping plate 11 close to the base 8 is provided with an anti-slip pad 22, so that the friction coefficient between the residual iron accessories of the clamping plate 11 is increased, the top end of the placing box 7 is provided with a through hole 23, the base 8 is provided with a punching groove 24 distributed according to the processing requirement, and the punching groove 24 is positioned under the through hole 23.
Place box 7 top both sides and all be connected with direction clamp plate 26 through linear spring 25, it is equipped with supporting pulley 27 to place box 7 bottom symmetry, the slide rail 28 that matches with supporting pulley 27 is seted up to board 1 upper surface, is convenient for place box 7 and removes.
One end of the first screw rod 3 close to the first motor 2 is provided with a driven gear 29 through the bearing pipe penetrating machine table 1, a driving gear 31 is connected between the driven gears 29 through a chain 30 in a transmission mode, the driving gear 31 is fixed at the output end of the first motor 2 and drives the driving gear 31 to rotate through the first motor 2, so that the chain 30 drives the driven gear 29 to rotate, and the first screw rod 3 is driven to rotate.
When the iron accessories need to be punched in the processing process of the iron accessories, the iron accessories to be punched are firstly placed on a base 8 in a placing box 7, the positions to be punched are aligned with a punching groove 24, then a screw rod 10 is driven to rotate through a rotary table 9, so that a clamping plate 11 is driven to move and clamp and fix the iron accessories, then a first screw rod 3 is driven to rotate through a first motor 2, a moving plate 4 drives the iron accessories in the placing box 7 to move, the placing box 7 on one side is moved to be under a punch 18, then the punch 18 is driven to descend through a hydraulic cylinder 17 and punch the iron accessories, then a second screw rod 15 is driven to rotate through a second motor 14, so that a moving block 16 drives the hydraulic cylinder 17 and the punch 18 to move to be over the placing box 7 on the other side, then the punch 18 is driven to descend through the hydraulic cylinder 17 and punch the iron accessories on the other side, finally, the placing box 7 is driven to move longitudinally by the first motor 2, so that the iron accessories can be punched continuously by the punch 18.
The punching device for producing the iron accessories comprises a machine table 1, wherein the iron accessories are placed on a base 8 in a placing box 7, a screw rod 10 is driven to rotate by turntables 9 at two sides of the placing box 7, thereby driving the clamping plate 11 to move towards the direction of the base 8 through the screw rod 10 and clamping and fixing the iron accessories, so that the iron accessories are more stable in the punching process, the iron accessories are prevented from deviating and shaking in the punching process, the punching quality is ensured, the first motor 2 drives the first screw rod 3 to rotate, so that the movable plate 4 sleeved with the first screw rod 3 through screw threads drives the placing box 7 to longitudinally displace, the second screw 15 is driven to rotate by the second motor 14, so that the moving block 16 sleeved on the second screw 15 by the thread drives the hydraulic cylinder 17 and the punch 18 to move transversely, therefore, the device is convenient to adjust, can be connected to continuously punch holes at different positions of a plurality of iron accessories, and improves the punching processing efficiency of the iron accessories.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.