CN216881264U

CN216881264U - Safety protection generating line processing machine

Info

Publication number: CN216881264U
Application number: CN202122580848.4U
Authority: CN
Inventors: 张林泉; 王国锁; 张子伦
Original assignee: Ningxia Longsai Electrical Equipment Co ltd
Current assignee: Ningxia Longsai Electrical Equipment Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-07-05
Anticipated expiration: 2031-10-26

Abstract

The utility model belongs to the technical field of bus processing machines, and particularly relates to a safety protection bus processing machine which comprises a machine case, wherein the bottom of one side of the machine case is provided with a mounting groove, a lifting motor is fixedly mounted in the mounting groove, two lead screws are rotatably mounted on the inner walls of the two sides of the machine case, moving blocks are respectively and threadedly mounted on the two lead screws, supporting rods are respectively and rotatably mounted on the two moving blocks, a lifting plate is slidably mounted on the side wall of the machine case, the top ends of the two supporting rods are respectively and rotatably connected with the lifting plate, a steering motor is fixedly mounted on the bottom side of the lifting plate, and an output shaft of the steering motor extends to the upper part of the lifting plate and is fixedly provided with a supporting box. The rapid clamping device is reasonable in design, simple to operate, convenient for rapidly clamping and fixing and releasing a machined part, capable of rapidly adjusting the angle of the machined part and the position of the cutter according to needs and convenient to store.

Description

Safety protection generating line processing machine

Technical Field

The utility model relates to the technical field of bus processing machines, in particular to a safety protection bus processing machine.

Background

The bus processing machine is provided with three processing units of punching, reducing and folding, has the main functions of processing copper and aluminum buses with different specifications, and can conveniently and quickly carry out different processing such as shearing, punching, bending, force bending, embossing, flattening, twisting and twisting a twist of dough, a piezoelectric cable joint and the like on copper and aluminum bars only by using the corresponding processing units.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a safety protection bus processing machine.

The technical purpose of the utility model is realized by the following technical scheme: a safety protection bus processing machine comprises a machine case, wherein the bottom of one side of the machine case is provided with a mounting groove, a lifting motor is fixedly installed in the mounting groove, two lead screws are rotatably installed on the inner walls of the two sides of the machine case, moving blocks are respectively installed on the two lead screws in a threaded manner, support rods are respectively rotatably installed on the two moving blocks, a lifting plate is slidably installed on the side wall of the machine case, the top ends of the two support rods are respectively rotatably connected with the lifting plate, a steering motor is fixedly installed on the bottom side of the lifting plate, an output shaft of the steering motor extends to the upper side of the lifting plate and is fixedly installed with a support box, a clamping mechanism is arranged on the support box, vertical plates are respectively and fixedly installed at the two ends of the top side of the lifting plate, the top sides of the two vertical plates are fixedly installed with a same top plate, a moving mechanism is arranged on the bottom side of the top plate, and a hydraulic push rod is fixedly installed on the moving mechanism, and the bottom end of the hydraulic push rod is fixedly provided with a cutter.

Preferably, fixture includes the pivot, the linkage gear, two rigidity racks, two sliders and two grip blocks, the pivot level is rotated and is installed in supporting the incasement, the fixed cover of linkage gear is established in the pivot, two sliders all with the top inner wall and the bottom inner wall sliding connection who support the case, two rigidity racks are fixed mounting respectively in the one side that two sliders are close to each other, two rigidity racks all mesh with the linkage gear mutually, the bar mouth has been seted up at the top of supporting the case, sliding mounting has two connecting plates in the bar mouth, slider and grip block that are located on the same vertical axis pass through connecting plate fixed connection, the both ends of pivot all extend to supporting the incasement and fixed cover respectively are equipped with the hand wheel.

Preferably, fixed cover is equipped with the reel in the pivot, and fixed duplex winding is equipped with the stay cord on the reel, and fixed mounting has the extension spring on the lateral wall of supporting box, and the one end and the extension spring fixed connection of reel are kept away from to the stay cord.

Preferably, the moving mechanism comprises an electric sliding rail, a mounting seat and a sliding rod, the electric sliding rail is fixedly mounted on the bottom side of the top plate, two ends of the sliding rod are fixedly connected with the two vertical plates respectively, the mounting seat is slidably connected with the sliding rod, the hydraulic push rod is fixedly mounted on the bottom side of the mounting seat, and the mounting seat is matched with the electric sliding rail.

Preferably, the sliding rod is fixedly sleeved with two limiting rings.

Preferably, a plurality of ring grooves are formed in the bottoms of the lifting plate and the supporting box based on the output shaft of the steering motor as the circle center, and a plurality of balls are installed in the plurality of ring grooves in a rolling mode.

Preferably, the two screw rods are fixedly sleeved with chain wheels, the two chain wheels are in transmission connection with the same chain, and the screw threads on the two screw rods are opposite in turning direction.

Preferably, the guide grooves are formed in the inner walls of the two sides of the case, the guide rods are vertically and fixedly mounted in the two guide grooves, the lifting plate is provided with a plurality of through holes, and the lifting plate is connected with the corresponding guide rods in a sliding mode through the through holes.

The utility model has the beneficial effects that: according to the utility model, the lifting motor drives the screw rods to enable the movable blocks to slide along the inner wall of the bottom of the case, the two screw rods are enabled to keep synchronous rotation under the coordination of the chain wheel and the chain, so that the two movable blocks can push the lifting plate to slide upwards through the corresponding support rods, further, components such as the support box and the like can be ejected out of the case, rapid clamping and dismounting of a workpiece can be realized through the clamping mechanism, the machining efficiency of the workpiece can be improved, the position of the hydraulic push rod can be adjusted through the moving mechanism, the position of the cutter can be adjusted, the support box can be controlled to adjust the angle through the steering motor, the machining operation is convenient, after the lifting motor is used, the lifting motor is controlled to rotate reversely, the lifting plate can be controlled to enter the case downwards, and the components such as the support box, the vertical plate and the top plate can be driven to carry out storage operation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a safety protection bus processing machine according to the present invention;

FIG. 2 is a schematic cross-sectional view of a safety bus processing machine according to the present invention;

FIG. 3 is a schematic structural view of part A of a safety bus processing machine according to the present invention;

FIG. 4 is a schematic structural diagram of a portion B of a safety bus processing machine according to the present invention;

fig. 5 is a schematic structural diagram of two parts of an embodiment of a safety bus processing machine according to the present invention.

In the figure: 1. a chassis; 2. mounting grooves; 3. a lifting motor; 4. a screw rod; 5. a moving block; 6. a stay bar; 7. a guide groove; 8. a lifting plate; 9. a steering motor; 10. a support box; 11. a rotating shaft; 12. a linkage gear; 13. a slider; 14. a rigid rack; 15. a clamping plate; 16. a vertical plate; 17. a top plate; 18. an electric slide rail; 19. a slide bar; 20. a mounting seat; 21. and a hydraulic push rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, a safety protection bus processing machine comprises a machine case 1, a mounting groove 2 is arranged at the bottom of one side of the machine case 1, a lifting motor 3 is fixedly installed in the mounting groove 2, two lead screws 4 are rotatably installed on the inner walls of the two sides of the machine case 1, moving blocks 5 are respectively installed on the two lead screws 4 in a threaded manner, support rods 6 are respectively installed on the two moving blocks 5 in a rotating manner, a lifting plate 8 is slidably installed on the side wall of the machine case 1, two fixed plates are fixedly installed on the bottom side of the lifting plate 8, the top ends of the two support rods 6 are respectively rotatably connected with corresponding fixed blocks, a steering motor 9 is fixedly installed on the bottom side of the lifting plate 8, an output shaft of the steering motor 9 extends to the upper part of the lifting plate 8 and is fixedly installed with a support box 10, the angle of the support box 10 can be adjusted as required through the steering motor 9, thereby realizing the adjustment of a workpiece, be provided with fixture on the supporting box 10, the equal fixed mounting in top side both ends of lifter plate 8 has riser 16, and the top side fixed mounting of two riser 16 has same roof 17, and the bottom side of roof 17 is provided with moving mechanism, and the last fixed mounting of moving mechanism has hydraulic push rod 21, and hydraulic push rod 21's bottom fixed mounting has the cutter.

In this embodiment, fixture includes pivot 11, linkage gear 12, two rigidity racks 14, two sliders 13 and two grip blocks 15, pivot 11 level is rotated and is installed in supporting box 10, linkage gear 12 fixed cover is established in pivot 11, two sliders 13 all with supporting box 10's top inner wall and bottom inner wall sliding connection, two rigidity racks 14 respectively fixed mounting in two sliders 13 one side that are close to each other, two rigidity racks 14 all mesh with linkage gear 12 mutually, the bar mouth has been seted up at supporting box 10's top, sliding mounting has two connecting plates in the bar mouth, slider 13 and grip block 15 that are located on the same vertical axis pass through connecting plate fixed connection, the both ends of pivot 11 all extend to supporting box 10 outside and fixed cover respectively are equipped with the hand wheel, be convenient for carry out quick centre gripping to the machined part through fixture.

In this embodiment, fixed cover is equipped with the reel on the pivot 11, and fixed duplex winding is equipped with the stay cord on the reel, and fixed mounting has the extension spring on the lateral wall of supporting box 10, and the one end and the extension spring fixed connection of reel are kept away from to the stay cord, can make two sliders 13 slide to the direction that is close to each other through the cooperation between reel, stay cord and the extension spring down to be convenient for control grip block 15 carries out the centre gripping operation.

In this embodiment, the moving mechanism includes an electric slide rail 18, a mounting seat 20, and a slide bar 19, the electric slide rail 18 is fixedly mounted on the bottom side of the top plate 17, two ends of the slide bar 19 are respectively fixedly connected with the two vertical plates 16, the mounting seat 20 is slidably connected with the slide bar 19, a hydraulic push rod 21 is fixedly mounted on the bottom side of the mounting seat 20, the mounting seat 20 is adapted to the electric slide rail 18, and the moving mechanism can control the hydraulic push rod 21 to keep stable movement.

In this embodiment, the sliding rod 19 is fixedly sleeved with two limiting rings, and the movement range of the mounting seat 20 can be limited by the two limiting rings, so that the phenomenon of slipping between the mounting seat 20 and the electric sliding rail 18 can be effectively avoided.

In this embodiment, a plurality of ring channels have all been seted up as the centre of a circle based on the output shaft that turns to motor 9 in the bottom of lifter plate 8 and supporting box 10, and all roll in a plurality of ring channels and install a plurality of balls, can make supporting box 10 remain stable through a plurality of balls and a plurality of ring channels and rotate, also can provide stable support to supporting box 10 simultaneously.

In this embodiment, equal fixed cover is equipped with the sprocket on two lead screws 4, and transmission connection has same chain on two sprockets, and the screw thread on two lead screws 4 revolves to opposite, can make two lead screws 4 keep synchronous rotation through sprocket and chain, because the screw thread on two lead screws 4 revolves to opposite to can drive the movable block 5 that corresponds when lead screw 4 rotates and move to the direction of difference.

In this embodiment, all seted up guide way 7 on the both sides inner wall of quick-witted case 1, equal vertical fixed mounting has the guide bar in two guide ways 7, has seted up a plurality of through-holes on the lifter plate 8, and lifter plate 8 through a plurality of through-holes and the guide bar sliding connection who corresponds, can make the slip that lifter plate 8 remains stable through guide way 7 and guide bar.

The working principle is as follows: when the lifting device is used, firstly, a power supply is switched on, the lifting motor 3 is started, the output shaft of the lifting motor 3 drives one screw rod 4 to rotate, the two screw rods 4 are enabled to keep synchronous rotation under the coordination of a chain wheel and a chain, the thread turning directions on the two screw rods 4 are opposite, so that the corresponding moving block 5 can be driven to move in opposite directions when the screw rods 4 rotate, the lifting plate 8 can be jacked upwards through the support rod 6, the lifting plate 8 can keep stable lifting under the coordination of the guide groove 7 and the guide rod, when the lifting plate 8 is lifted to the position shown in the figures 1 and the second drawing, the lifting motor 3 is closed to rotate the rotating shaft 11 through stress, under the mutual coordination among the rigid rack 14, the linkage gear 12, the sliding block 13 and other components, the two clamping plates 15 can be controlled to move in the directions far away from each other, and a workpiece to be processed is placed between the two clamping plates 15, the hand wheel is loosened, the two sliding blocks 13 can slide towards the mutually approaching direction under the matching of the tension spring, the pull rope and the winding wheel, so that the clamping plate 15 can be controlled to stably clamp a workpiece, the mounting seat 20 is controlled through the electric slide rail 18 to enable the hydraulic push rod 21 to move to the position needing to be processed, then the cutter is controlled to process, and when the position of the workpiece needs to be adjusted, the steering motor 9 is started to control the support box 10 to adjust the angle.

Example two: the difference between the second embodiment and the first embodiment is that a limit screw is installed on the hand wheel through threads, a plurality of limit screw holes are formed in the supporting box 10 based on the rotating shaft 11 as the circle center, the limit screw is installed in the corresponding limit screw holes through threads, a knob is fixedly installed at one end, far away from the supporting box 10, of the limit screw, the position of the hand wheel is convenient to fix through the limit screw and the limit screw holes, and therefore the situation that clamping is unstable due to the fact that the clamping plate 15 is kept stable by tension of the tension spring when some hard machined parts are machined can be avoided.

The safety protection bus processing machine provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A safety protection bus processing machine comprises a machine case (1) and is characterized in that a mounting groove (2) is formed in the bottom of one side of the machine case (1), a lifting motor (3) is fixedly mounted in the mounting groove (2), two lead screws (4) are rotatably mounted on the inner walls of two sides of the machine case (1), moving blocks (5) are respectively mounted on the two lead screws (4) in a threaded manner, supporting rods (6) are respectively rotatably mounted on the two moving blocks (5), a lifting plate (8) is slidably mounted on the side wall of the machine case (1), the top ends of the two supporting rods (6) are respectively rotatably connected with the lifting plate (8), a steering motor (9) is fixedly mounted on the bottom side of the lifting plate (8), an output shaft of the steering motor (9) extends to the upper side of the lifting plate (8) and is fixedly mounted with a supporting box (10), and a clamping mechanism is arranged on the supporting box (10), vertical plates (16) are fixedly mounted at two ends of the top side of the lifting plate (8), the top sides of the two vertical plates (16) are fixedly mounted with a same top plate (17), a moving mechanism is arranged at the bottom side of the top plate (17), a hydraulic push rod (21) is fixedly mounted on the moving mechanism, and a cutter is fixedly mounted at the bottom end of the hydraulic push rod (21).

2. The safety bus processing machine according to claim 1, wherein: the clamping mechanism comprises a rotating shaft (11) and a linkage gear (12), two rigidity rack (14), two slider (13) and two grip blocks (15), pivot (11) horizontal rotation is installed in supporting box (10), fixed cover of linkage gear (12) is established on pivot (11), top inner wall and the bottom inner wall sliding connection of two slider (13) all with supporting box (10), two rigidity rack (14) respectively fixed mounting be in the one side that two slider (13) are close to each other, two rigidity rack (14) all mesh mutually with linkage gear (12), the bar mouth has been seted up at the top of supporting box (10), slidable mounting has two connecting plates in the bar mouth, slider (13) and grip block (15) that are located same vertical axis pass through connecting plate fixed connection, the both ends of pivot (11) all extend to supporting box (10) outside and fixed cover respectively are equipped with the hand wheel.

3. A safety bus processing machine as claimed in claim 2, wherein: fixed cover is equipped with the reel on pivot (11), and fixed duplex winding is equipped with the stay cord on the reel, and fixed mounting has the extension spring on the lateral wall of supporting box (10), and the one end and the extension spring fixed connection of reel are kept away from to the stay cord.

4. The machine of claim 1, wherein: the moving mechanism comprises an electric sliding rail (18), a mounting seat (20) and a sliding rod (19), the electric sliding rail (18) is fixedly mounted on the bottom side of a top plate (17), two ends of the sliding rod (19) are fixedly connected with two vertical plates (16) respectively, the mounting seat (20) is slidably connected with the sliding rod (19), a hydraulic push rod (21) is fixedly mounted on the bottom side of the mounting seat (20), and the mounting seat (20) is matched with the electric sliding rail (18).

5. The machine of claim 4, wherein: two limit rings are fixedly sleeved on the sliding rod (19).

6. The machine of claim 1, wherein: a plurality of ring grooves are formed in the bottoms of the lifting plate (8) and the supporting box (10) based on the output shaft of the steering motor (9) and serve as the circle center, and a plurality of balls are installed in the plurality of ring grooves in a rolling mode.

7. The machine of claim 1, wherein: the two screw rods (4) are fixedly sleeved with chain wheels, the two chain wheels are in transmission connection with the same chain, and the rotating directions of the threads on the two screw rods (4) are opposite.

8. The machine of claim 1, wherein: all seted up guide way (7) on the both sides inner wall of quick-witted case (1), equal vertical fixed mounting has the guide bar in two guide ways (7), has seted up a plurality of through-holes on lifter plate (8), and lifter plate (8) through a plurality of through-holes and the guide bar sliding connection who corresponds.