CN111525437A

CN111525437A - Nursing frame for maintaining cables of press machine and application

Info

Publication number: CN111525437A
Application number: CN202010258417.3A
Authority: CN
Inventors: 吴东宁
Original assignee: Jiangxi Changhe Automobile Co Ltd
Current assignee: Jiangxi Changhe Automobile Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-08-11
Anticipated expiration: 2040-04-03
Also published as: CN111525437B

Abstract

The invention discloses a nursing frame for maintaining a cable of a press machine, which comprises a supporting plate, wherein fixing plates are fixedly arranged on two sides of the bottom of the supporting plate, rollers are fixedly arranged at the bottom of the fixing plates, a protection plate is arranged in the middle of two sides of the upper surface of the supporting plate, the bottom of the protection plate penetrates through a notch formed in the supporting plate and extends to the bottom of the supporting plate, sliding plates are arranged on two sides of the part, located at the bottom of the supporting plate, of the protection plate, and a first sliding groove is formed in the inner wall of each sliding plate. This nursing frame is used in press cable maintenance through setting up protective housing and buffer tank, after maintaining the cable conductor, places the impaired department of cable conductor in the protective housing to set up a plurality of clamping device in the protective housing is inside, utilize clamping device in the middle of the utilization to carry out the centre gripping with the junction, then all set up clamping device in the both sides of impaired department and carry out the centre gripping, thereby can be better avoid the cable conductor damage once more to lead to influencing the use.

Description

Nursing frame for maintaining cables of press machine and application

Technical Field

The invention relates to the technical field of automobile manufacturing, in particular to a nursing frame for maintaining a cable of a press machine.

Background

The press (including a punch press and a hydraulic press) is a universal press with an exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like. The metal is processed into parts by applying a strong pressure to the metal blank to cause plastic deformation and fracture of the metal. When the mechanical press works, a motor drives a large belt pulley (usually used as a flywheel) through a triangle belt, and a crank-slider mechanism is driven through a gear pair and a clutch, so that a slider and a male die move down linearly. The mechanical press moves upwards in the sliding block process after the forging and pressing work is finished, the clutch is automatically disengaged, meanwhile, the automatic device on the crank shaft is switched on, the sliding block is stopped near the top dead center, the press is used in the manufacturing of automobile parts, but a cable on a working table of the press is easy to damage, and the maintenance and the protection of the cable are troublesome.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a nursing frame for maintaining a press machine cable, which solves the problem of troublesome cable maintenance and protection.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a nursing frame for maintaining cables of a press machine comprises a supporting plate, wherein fixed plates are fixedly arranged on two sides of the bottom of the supporting plate, idler wheels are fixedly arranged at the bottom of the fixed plates, a protection plate is arranged in the middle of each of two sides of the upper surface of the supporting plate, the bottom of the protection plate penetrates through a notch formed in the supporting plate and extends to the bottom of the supporting plate, sliding plates are arranged on two sides of the part, located at the bottom of the supporting plate, of the protection plate, a first sliding groove is formed in the inner wall of each sliding plate and is in sliding connection with the protection plate through a first sliding block arranged in each sliding groove, a screw rod is arranged at the bottom of the protection plate, a connecting plate is arranged in each protection plate, the top of each screw rod extends into each connecting groove and is in threaded connection with the, the utility model discloses a quick-witted, including servo motor, connecting plate, connecting rod, backup pad, connecting rod, connecting plate, connecting rod, the pivot of servo motor passes the connecting plate and is connected with screw drive through the shaft coupling, the recess has all been seted up to the both sides of guard plate, and the inside of recess is provided with the connecting rod, the top welding of connecting rod has the operation panel, the connecting rod is articulated through the pivot that its both ends set up and the inner wall of recess, the both sides of backup pad all are provided with the cover of screwing, the link of screwing the cover passes the outer.

The middle part fixed mounting of backup pad upper surface has the protective housing, the both sides of protective housing all are provided with the baffle-box, the baffle-box passes through the protective tube and is connected with the protective housing, the top of protective housing and buffer-box all articulates there is curved apron.

Preferably, the inside of baffle-box is provided with the reel drum, the reel drum is articulated with the baffle-box through the bearing frame that its both ends set up, the equal fixed mounting in both ends of reel drum has the limiting plate, the equal fixed mounting in both sides of baffle-box inner chamber has the return bend, and left return bend is located the downside of the left limiting plate of reel drum, and the return bend on right side is located the upside of the right limiting plate of reel drum.

Preferably, the inside fixed mounting of guard box has the board of accepting, the second spout has all been seted up to the both sides of accepting the board upper surface, the locating piece is all installed to the both sides of accepting the board top, the second spout is through inside second slider and the locating piece sliding connection who sets up.

Preferably, an adjusting device is fixedly mounted on the outer side of the positioning block, one end, far away from the positioning block, of the adjusting device is fixedly connected with the inner wall of the protection box, and a clamping device is fixedly mounted on the inner side of the positioning block.

Preferably, the adjusting device comprises a spiral cylinder, a first adjusting rod and a second adjusting rod are respectively arranged at two ends of the spiral cylinder, a spiral groove is formed in the spiral cylinder, and one ends, close to each other, of the first adjusting rod and the second adjusting rod extend to the inside of the spiral cylinder and are in threaded connection with the spiral cylinder.

Preferably, the clamping device comprises a fixed cylinder, a clamping rod is arranged on one side of the fixed cylinder, a limiting block is arranged at one end of the clamping rod, the limiting block extends to the inside of the fixed cylinder, an arc-shaped clamping plate is fixedly arranged at the other end of the clamping rod, and a spring is arranged inside the fixed cylinder.

(III) advantageous effects

The invention provides a nursing frame for maintaining a cable of a press machine. The method has the following beneficial effects:

(1) this nursing frame is used in press cable maintenance, still directly leak the mode in the external world by force after having changed traditional cable conductor maintenance, through setting up protecting box and buffer box, after maintaining the cable conductor, place the impaired department of cable conductor in the protecting box, and set up a plurality of clamping device inside the protecting box, the clamping device in the middle of utilizing carries out the centre gripping with the junction, then all set up clamping device in the both sides of impaired department and carry out the centre gripping, thereby can be better avoid the cable conductor damage once more to lead to the influence to use, and through setting up guard plate and operation panel, if the cable damage appears, remove the bottom to the backup pad with the guard plate, then rotate horizontal position with the operation panel, the convenience is maintained the cable conductor.

(2) This press cable maintenance is with nursing frame all is provided with curved apron through the top at baffle-box and protective housing, can avoid the thing that falls to cause the damage to equipment to through installing adjusting device in one side of clamping device, utilize adjusting device and the inside spring cooperation of clamping device to use, can be applicable to not unidimensional cable conductor, it is more convenient to use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the buffer tank of the present invention;

FIG. 4 is an elevational, cross-sectional view of the protective housing of the present invention;

FIG. 5 is a cross-sectional view of an adjustment device of the present invention;

FIG. 6 is a cross-sectional view of a clamping device of the present invention;

FIG. 7 is a side sectional view of the protective case of the present invention;

FIG. 8 is a cross-sectional view of a fender panel of the invention.

In the figure: 1 fixed plate, 2 supporting plates, 3 connecting rods, 4 operating plates, 5 protecting plates, 6 protecting pipes, 7 screwing sleeves, 8 connecting plates, 9 sliding plates, 10 servo motors, 11 screw rods, 12 first sliding grooves, 13 rollers, 14 buffer boxes, 15 protecting boxes, 16 positioning plates, 17 limiting plates, 18 winding drums, 19 bent pipes, 20 adjusting devices, 201 first adjusting rods, 202 spiral drums, 203 spiral grooves, 204 second adjusting rods, 21 bearing plates, 22 positioning blocks, 23 clamping devices, 231 arc-shaped clamping plates, 232 clamping rods, 233 limiting blocks, 234 springs, 235 fixing drums, 24 second sliding grooves, 25 cover plates and 26 connecting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the present invention provides a technical solution: a nursing frame for maintaining a press machine cable comprises a supporting plate 2, wherein fixed plates 1 are fixedly arranged on two sides of the bottom of the supporting plate 2, rollers 13 are fixedly arranged at the bottom of the fixed plates 1, the equipment is convenient to move, the equipment is more flexible to use, if the equipment is collided, the rollers 13 can drive the equipment to move, the collision force is buffered, so that the collision force applied to the cable can be weakened, protective plates 5 are arranged in the middle parts of two sides of the upper surface of the supporting plate 2, the bottoms of the protective plates 5 penetrate through notches formed in the supporting plate 2 and extend to the bottom of the supporting plate 2, sliding plates 9 are arranged on two sides of the part, positioned at the bottom of the supporting plate 2, of each sliding plate 5, first sliding grooves 12 are formed in the inner wall of each sliding plate 9, the first sliding grooves 12 are in sliding connection with the protective plates, the cable protection device can protect the cable and equipment on the support plate 2, can avoid the equipment from being damaged, can protect the safety of the equipment, the bottom of the protection plate 5 is provided with a screw rod 11, the inside of the protection plate is provided with a connecting groove 26, the top of the screw rod 11 extends into the connecting groove 26 and is in threaded connection with the protection plate 5, a connecting plate 8 is fixedly arranged between two fixing plates 1, the bottom of the connecting plate 8 is fixedly provided with a servo motor 10, a rotating shaft of the servo motor 10 penetrates through the connecting plate 8 and is in transmission connection with the screw rod 11 through a coupler, when the cable needs to be maintained, the screw rod 11 is driven to rotate through the servo motor 10, then the protection plate 5 is driven to slide to the bottom of the support plate 2 along with the sliding plate 9, so that people can conveniently maintain the equipment or the cable, the top welding of connecting rod 3 has operation panel 4, connecting rod 3 is articulated through the pivot that its both ends set up and the inner wall of recess, the both sides of backup pad 2 all are provided with the cover 7 that screws soon, the link of the cover 7 that screws soon passes the outer wall of recess and is connected with connecting rod 3, when maintaining, earlier remove backup pad 2 bottom with guard plate 5, then with the cover 7 of screwing in the pine, then rotate operation panel 4 to with backup pad 2 horizontally position, can hold operation panel 4 through locating plate 16, can keep the stability of operation panel 4, people can place maintenance tool on operation panel 4, the time of maintenance can be saved, the equal fixed mounting in both sides of backup pad 2 has locating plate 16 corresponding with operation panel 4.

The middle part of the upper surface of the supporting plate 2 is fixedly provided with a protective box 15, the interior of the protective box 15 is fixedly provided with a bearing plate 21, two sides of the upper surface of the bearing plate 21 are respectively provided with a second chute 24, two sides above the bearing plate 21 are respectively provided with a positioning block 22, the second chutes 24 are in sliding connection with the positioning blocks 22 through second sliders arranged in the second chutes, the outer sides of the positioning blocks 22 are fixedly provided with adjusting devices 20, one ends of the adjusting devices 20 far away from the positioning blocks 22 are fixedly connected with the inner wall of the protective box 15, by arranging the adjusting devices 20, the distance between the two clamping devices 23 can be adjusted according to the size of a cable when the cable is used, the adjusting devices 20 drive the positioning blocks 22 to slide along the second chutes 24, the use is more flexible, the clamping devices 23 are fixedly arranged on the inner sides of the positioning blocks 22, the adjusting devices 20 comprise a spiral cylinder 202, and two, the spiral groove 203 is formed in the spiral cylinder 202, one end of the first adjusting rod 201, which is close to the second adjusting rod 204, extends into the spiral cylinder 202 and is in threaded connection with the spiral cylinder 202, when adjustment is needed, the spiral cylinder 202 is rotated, then the first adjusting rod 201 and the second adjusting rod 204 are rotated out from the spiral cylinder 202, so that the length of the adjusting device 20 can be adjusted, the clamping device 23 comprises a fixed cylinder 235, one side of the fixed cylinder 235 is provided with a clamping rod 232, one end of the clamping rod 232 extends into the fixed cylinder 235 and is fixedly provided with a limiting block 233, the other end of the clamping rod 232 is fixedly provided with an arc-shaped clamping plate 231, the spring 234 is arranged in the fixed cylinder 235, the cable is firstly placed between the two arc-shaped clamping plates 231, then the length of the adjusting device 20 is adjusted, the cable is tightened, the spring 234 is arranged in the fixed cylinder 235, the cable protection device can prevent cables from being damaged, buffer boxes 14 are arranged on two sides of a protection box 15, winding drums 18 are arranged inside the buffer boxes 14, the winding drums 18 are hinged to the buffer boxes 14 through bearing seats arranged at two ends of the winding drums 18, limiting plates 17 are fixedly arranged at two ends of each winding drum 18, bent pipes 19 are fixedly arranged on two sides of an inner cavity of each buffer box 14, the bent pipe 19 on the left side is located on the lower side of the limiting plate 17 on the left side of each winding drum 18, the bent pipe 19 on the right side is located on the upper side of the limiting plate 17 on the right side of each winding drum 18, when the cable protection device is used, cables in the two buffer boxes 14 firstly penetrate through the bent pipe 19 on the left side, then the cables are wound on the outer surface of each winding drum 18, then the cables penetrate through the bent pipe 19 on the right side, finally the cables are inserted into the protection box 15, buffer box 14 passes through protective tube 6 and is connected with guard box 15, and guard box 15 and buffer box 14's top all articulates there is curved apron 25.

In conclusion, this nursing frame is used in press cable maintenance, still directly the mode of leaking outside suddenly after having changed traditional cable conductor maintenance, through setting up protective housing 15 and buffer box 14, after maintaining the cable conductor, place the impaired department of cable conductor in protective housing 15, and set up a plurality of clamping device 23 in protective housing 15 is inside, utilize middle clamping device 23 to carry out the centre gripping with the junction, then all set up clamping device 23 in the both sides of impaired department and carry out the centre gripping, thereby can be better avoid the cable conductor to damage once more and lead to the influence to use, and through setting up protective plate 5 and operation panel 4, if the cable damage appears, remove protective plate 5 to the bottom of backup pad 2, then rotate operation panel 4 to horizontal position, the convenience is maintained the cable conductor.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a press cable repair is with nursing frame, includes backup pad (2), its characterized in that: the protective plate is characterized in that fixing plates (1) are fixedly mounted at two ends of the supporting plate (2), idler wheels (13) are arranged at the bottom of each fixing plate (1), protective plates (5) are arranged in the middle of two sides of the upper surface of each supporting plate (2), the bottoms of the protective plates (5) penetrate through notches formed in the supporting plate (2) and extend to the bottoms of the supporting plates (2), sliding plates (9) are arranged on two sides of the portions, located at the bottoms of the supporting plates (2), of the protective plates (5), first sliding grooves (12) are formed in the inner walls of the sliding plates (9), the first sliding grooves (12) are in sliding connection with the protective plates (5) through first sliding blocks arranged in the first sliding grooves, screw rods (11) are arranged at the bottoms of the protective plates (5), connecting grooves (26) are formed in the protective plates (5), the tops of the screw rods (11) extend into the connecting grooves (26, a connecting plate (8) is fixedly installed between the two fixing plates (1), a servo motor (10) is fixedly installed at the bottom of the connecting plate (8), a rotating shaft of the servo motor (10) penetrates through the connecting plate (8) and is in transmission connection with a screw rod (11) through a coupler, grooves are formed in the two sides of the protection plate (5), a connecting rod (3) is arranged inside each groove, an operating plate (4) is welded to the top of the connecting rod (3), the connecting rod (3) is hinged to the inner wall of each groove through rotating shafts arranged at the two ends of the connecting rod, screwing sleeves (7) are arranged on the two sides of the supporting plate (2), a connecting end of each screwing sleeve (7) penetrates through the outer wall of each groove and is connected with the corresponding connecting rod (3), and positioning plates (16) corresponding to the operating plates (4) are fixedly installed on the two sides;

the middle part fixed mounting of backup pad (2) upper surface has protective housing (15), the both sides of protective housing (15) all are provided with baffle-box (14), baffle-box (14) are connected with protective housing (15) through protective tube (6), the top of protective housing (15) and buffer-box (14) all articulates there is curved apron (25).

2. The nursing frame for maintaining the cables of the press machine as claimed in claim 1, wherein: the inside of baffle-box (14) is provided with reel (18), reel (18) are articulated with baffle-box (14) through the bearing frame that its both ends set up, the equal fixed mounting in both ends of reel (18) has limiting plate (17), the equal fixed mounting in both sides of baffle-box (14) inner chamber has return bend (19), and left return bend (19) are located the downside of the left limiting plate (17) of reel (18), and return bend (19) on right side are located the upside of reel (18) right side limiting plate (17).

3. The nursing frame for maintaining the cables of the press machine as claimed in claim 1, wherein: the inside fixed mounting of guard box (15) has bearing plate (21), second spout (24) have all been seted up to the both sides of bearing plate (21) upper surface, locating piece (22) are all installed to the both sides of bearing plate (21) top, second spout (24) are through inside second slider and the locating piece (22) sliding connection who sets up.

4. The nursing frame for maintaining the cables of the press machine as claimed in claim 3, wherein: the outer side of the positioning block (22) is fixedly provided with an adjusting device (20), one end, far away from the positioning block (22), of the adjusting device (20) is fixedly connected with the inner wall of the protection box (15), and the inner side of the positioning block (22) is fixedly provided with a clamping device (23).

5. The nursing frame for maintaining the cables of the press machine as claimed in claim 4, wherein: the adjusting device (20) comprises a spiral cylinder (202), a first adjusting rod (201) and a second adjusting rod (204) are arranged at two ends of the spiral cylinder (202) respectively, a spiral groove (203) is formed in the spiral cylinder (202), and one ends, close to each other, of the first adjusting rod (201) and the second adjusting rod (204) extend to the inside of the spiral cylinder (202) and are in threaded connection with the spiral cylinder (202).

6. The nursing frame for maintaining the cables of the press machine as claimed in claim 4, wherein: clamping device (23) is including solid fixed cylinder (235), one side of solid fixed cylinder (235) is provided with clamping rod (232), the one end of clamping rod (232) extends to the inside and the fixed mounting of solid fixed cylinder (235) has stopper (233), the other end fixed mounting of clamping rod (232) has arc splint (231), the inside of solid fixed cylinder (235) is provided with spring (234).

7. Use of a press machine cable repair care stand according to any one of claims 1 to 6 in an automotive assembly plant.