CN220461896U - Bus duct punching machine - Google Patents

Bus duct punching machine Download PDF

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Publication number
CN220461896U
CN220461896U CN202321823772.6U CN202321823772U CN220461896U CN 220461896 U CN220461896 U CN 220461896U CN 202321823772 U CN202321823772 U CN 202321823772U CN 220461896 U CN220461896 U CN 220461896U
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CN
China
Prior art keywords
base
fixedly connected
bevel gear
punch
punching
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CN202321823772.6U
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Chinese (zh)
Inventor
雷学刚
沈尚登
邓钧康
莫胜广
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Sichuan Yingwang Power Equipment Co ltd
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Sichuan Yingwang Power Equipment Co ltd
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Priority to CN202321823772.6U priority Critical patent/CN220461896U/en
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Abstract

The utility model discloses a bus duct punching machine, and particularly relates to the field of industrial equipment. According to the bus duct punching machine, the bus duct is fixed on the object placing table through the clamping arm, so that dangerous situations such as sliding and tilting of the bus duct in the operation process are prevented, the safety is improved, the lifting action of the hydraulic cylinder drives the threaded rod to rotate through the conversion of the transmission structure, the object placing table is driven to move forwards, automatic feeding is achieved, the object placing table is kept motionless in the punching action through the unidirectional ratchet wheel, and the accuracy and stability of punching are guaranteed.

Description

Bus duct punching machine
Technical Field
The utility model relates to the field of industrial equipment, in particular to a bus duct punching machine.
Background
With the advent of modern industrial facilities and equipment, the power consumption of various industries is rapidly increased, and particularly, the occurrence of numerous high-rise buildings and large-scale factory workshops, the conventional cable serving as a power transmission wire cannot meet the requirements in a high-current transmission system, and the parallel connection use of multiple cables brings a plurality of inconveniences to field installation construction connection. The plug-in bus duct is a novel distribution wire, and fully shows the superiority when large current is conveyed compared with the traditional cable.
The utility model provides a chinese patent document CN216801339U discloses a bus duct punching tapping machine, which comprises a frame and a pressure device, the pressure device includes a base and a punching structure, the middle part of the base has a station groove, the corresponding groove wall of the station groove is provided with a punching part and a supporting part respectively, the punching part is provided with a punching opening, the supporting part is provided with a pressure groove cavity, the punching structure includes a hydraulic cylinder and a punch, the output end of the hydraulic cylinder is connected with a connecting plate, the punch is detachably connected with the connecting plate, the hydraulic cylinder is arranged on the top of the base, the punch is arranged in the punching opening, the hydraulic cylinder drives the punch to lift relative to the punching opening, the whole of the punch is rectangular, the punching end surface of the punch is concave in arc shape, the groove bottom of the pressure groove cavity is outwards convex in arc shape; however, during use, the following drawbacks still remain:
the device in above-mentioned document is comparatively simple in mounting structure, but in the in-service use, can not realize the autoloading and punch a hole, needs the manual pay-off of manpower, in punching a hole the in-process, does not have the anchor clamps centre gripping, need the manual work to keep the stability of bus duct, influences availability factor.
Disclosure of Invention
The utility model mainly aims to provide a bus duct punching machine, which can effectively solve the problems that the traditional punching machine cannot automatically feed materials and cannot keep a bus duct stable in the operation process.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a bus duct piercing press, includes the base, the base front portion is provided with control switch, base upper end rear portion fixedly connected with support, support horizontal part upper end middle part fixedly mounted has the structure of punching a hole, base upper end right part fixedly connected with clamping structure, base upper end middle part fixedly connected with backing plate, base upper end left part fixedly connected with ejection of compact platform, backing plate left side surface and ejection of compact platform right side surface fixed connection, support vertical part front end and base inner chamber are provided with transmission structure jointly.
Preferably, the clamping structure comprises a clamp groove, the clamp groove penetrates through the outer surface of the left part of the base to the inner cavity in the middle of the base, the object placing table is movably mounted at the upper end of the clamp groove, a first threaded rod is rotatably connected at the bottom end of the object placing table, the first threaded rod penetrates through the inner cavity of the clamp groove and the left part of the base to extend to the inner cavity of the base, clamping arms are symmetrically and movably mounted at the front part of the upper end and the rear part of the upper end of the object placing table, two clamping arms are rotatably connected with a second threaded rod, the second threaded rod penetrates through the middle part of the outer surface of the clamp groove to the rear end of the clamp groove, and a bus duct is arranged at the middle part of the upper end of the clamp groove.
Preferably, the punching structure comprises a hydraulic cylinder and a punch, wherein a piston rod of the hydraulic cylinder penetrates through the upper end of the horizontal part of the bracket, extends to the lower end, and is in threaded connection with the upper end of the punch.
Preferably, the transmission structure comprises a transmission rod and a transmission shaft, the front part of the horizontal part of the transmission rod is fixedly connected with the rear part of the outer surface of the piston rod of the hydraulic cylinder, the outer surface of the rear end of the vertical part of the transmission rod is slidably connected with the outer surface of the front part of the vertical part of the bracket, a straight rack is fixedly arranged on the outer surface of the front end of the vertical part of the transmission rod, a straight gear is meshed with the outer surface of the front part of the straight rack, a first bevel gear is fixedly connected with the left end of the straight gear, the straight gear is rotationally connected with the right cavity wall of the surface of the inner cavity of the base, a second bevel gear is fixedly connected with the front end and the rear end of the transmission shaft, the transmission shaft is rotationally connected with the lower end of the inner cavity of the base, the first bevel gear is meshed with the second bevel gear, one end of the second bevel gear, which is far away from the first bevel gear, and the third bevel gear is fixedly connected with a ratchet structure.
Preferably, the ratchet wheel structure comprises a wheel blade and a wheel seat, wherein the wheel blade is fixedly connected with the three right parts of the bevel gear, and the right part of the wheel seat is fixedly connected with an axis of the threaded rod.
Preferably, the outer surface of the right part of the vane is rotationally connected with the outer surface of the left part of the wheel seat.
Compared with the prior art, the utility model has the following beneficial effects:
1. in the working state, the transmission rod can be driven to move up and down through the reciprocating motion of the hydraulic cylinder, the straight toothed belt on the transmission rod drives the straight gear to rotate, the bevel gear drives the transmission shaft to rotate, the transmission shaft drives the bevel gear to rotate, the bevel gear drives the ratchet wheel to rotate, the ratchet wheel rotates in a unidirectional mode, when the hydraulic cylinder moves downwards, the ratchet wheel does not rotate, accuracy and stability of punching are guaranteed, when the hydraulic cylinder ascends, the ratchet wheel drives the first threaded rod to rotate, the object placing table rotationally connected with the threaded rod moves forwards, the bus duct is pushed forwards, automatic feeding is achieved, and working efficiency is improved.
2. According to the utility model, the bus duct is fixed on the object placing table through the screw and the clamping arm, so that the bus duct can be prevented from sliding, tilting and the like in the punching process, manual assistance is not needed, the safety is improved, and the manual labor is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the present utility model at A;
FIG. 3 is a front cross-sectional view of the present utility model;
FIG. 4 is a left side cross-sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of a portion of the present utility model at B;
FIG. 6 is an enlarged schematic view of a portion of the present utility model at C;
FIG. 7 is a right side cross-sectional view of the present utility model;
fig. 8 is a partially enlarged schematic view of the present utility model at D.
In the figure: 1. a base; 2. a control switch; 3. a clamping structure; 31. a first threaded rod; 32. a second threaded rod; 33. a storage table; 34. a clamp arm; 35. a clamp groove; 4. bus duct; 5. a punching structure; 51. a hydraulic cylinder; 52. a punch; 6. a backing plate; 7. a discharging table; 8. a bracket; 9. a transmission structure; 91. a transmission rod; 92. a straight rack; 93. spur gears; 94. bevel gears I; 951. bevel gears II; 952. a transmission shaft; 96. bevel gears III; 97. a ratchet structure; 971. a vane; 972. and (5) a wheel seat.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, a bus duct punching machine, including base 1, base 1 front portion is provided with control switch 2 for control equipment opens and stops, base 1 upper end rear portion fixedly connected with support 8, support 8 upper surface fixed mounting has punching structure 5, base 1 upper end right part fixedly connected with clamping structure 3, base 1 upper end middle part fixedly connected with backing plate 6, base 1 upper end left part fixedly connected with ejection of compact platform 7, the left side surface and the ejection of compact platform 7 right side surface fixed connection of backing plate 6, support 8 vertical part front end and base 1 inner chamber are provided with transmission structure 9 jointly.
As shown in fig. 2, the clamping structure 3 comprises a clamp groove 35, the right side of the clamp groove 35 penetrates through the outer surface of the left part of the base 1 to the inner cavity of the middle part, a storage table 33 is movably mounted at the upper end of the clamp groove 35, a first threaded rod 31 is rotatably connected to the bottom end of the storage table 33, the first threaded rod 31 penetrates through the inner cavity of the clamp groove 35 and the base 1 to extend to the inner cavity of the base 1, clamping arms 34 are symmetrically and movably mounted at the front part and the rear part of the upper end of the storage table 33, a second threaded rod 32 is rotatably connected to the bottom ends of the two clamping arms 34, the second threaded rod 32 penetrates through the middle part of the front end to the rear end of the outer surface of the clamp groove 35, and a bus duct 4 is arranged at the middle part of the upper end of the clamp groove 35;
in the use process of the clamping structure 3, the bus duct 4 is placed between the clamping arms 34 and the threaded rod II 32 is screwed, so that the bus duct 4 can be fixed, the clamping structure 3 can adapt to bus ducts 4 of different specifications through rotation of the threaded rod II 32, stability of the bus duct 4 is guaranteed in the punching process, and safety is improved.
As shown in fig. 3, the punching structure 5 comprises a hydraulic cylinder 51 and a punch 52, wherein a piston rod of the hydraulic cylinder 51 extends to the lower part through the top of the bracket 8 and is in threaded connection with the upper end of the punch 52;
the punch 52 moves in response to the up-and-down reciprocation of the hydraulic cylinder 51, thereby completing the punching operation.
As shown in fig. 4, the transmission structure 9 comprises a transmission rod 91 and a transmission shaft 952, wherein the front part of the upper end of the transmission rod 91 is fixedly connected with the rear part of the outer surface of a piston rod of the hydraulic cylinder 51, the outer surface of the rear end of the vertical part of the transmission rod 91 is slidably connected with the outer surface of the front part of the vertical part of the bracket 8, a straight rack 92 is fixedly arranged on the outer surface of the front end of the vertical part of the transmission rod 91, a straight gear 93 is meshed with the outer surface of the front part of the straight rack 92, the left end of the straight gear 93 is fixedly connected with a bevel gear 94, and the straight gear 93 is rotationally connected with the right cavity wall of the inner cavity surface of the base 1;
the front end and the rear end of the transmission shaft 952 are fixedly connected with a bevel gear II 951, the transmission shaft 952 is rotationally connected with the lower end of the inner cavity of the base 1, the bevel gear I94 is meshed with the bevel gear II 951, one end, far away from the bevel gear I94, of the bevel gear II 951 is meshed with a bevel gear III 96, and the right end of the bevel gear III 96 is fixedly connected with a ratchet structure 97;
the ratchet wheel structure 97 comprises a wheel blade 971 and a wheel seat 972, wherein the wheel blade 971 is fixedly connected with the left part of the bevel gear III 96, the right part of the wheel seat 972 is fixedly connected with the axle center of the threaded rod I31, and the outer surface of the right part of the wheel blade 971 is rotationally connected with the outer surface of the left part of the wheel seat 972;
the cooperation of straight rack 92 and straight gear 93 in transmission structure 9 can be with the reciprocating motion conversion of pneumatic cylinder 51 about turning, on the threaded rod one 31 of clamp structure 3 is transmitted with the kinetic energy through two bevel gears two 951, realized driving threaded rod one 31 through the motion of pneumatic cylinder 51 and rotate, again because the motion of ratchet structure 97 is unidirectional, so in the course of the work, only can drive the action of threaded rod one 31 in the ascending process of pneumatic cylinder 51, in the descending punching process of pneumatic cylinder 51, clamp structure 3 keeps motionless to guarantee the accuracy and the stability of punching.
The specific installation method of the hydraulic cylinder 51, the connection method of the oil path, the connection method of the circuit and the control method of the present utility model are all conventional designs, and the present utility model is not described in detail.
The working principle of the utility model is as follows: the clamping arm 34 is folded through rotation of the threaded rod II 32, the bus duct 4 is fixed on the object placing table 33, after the device is started, the hydraulic cylinder 51 drives the punch 52 to act downwards, the transmission rod 91 drives the straight rack 92 to move downwards, the ratchet wheel structure 97 is not locked at the moment, the threaded rod I31 is kept motionless, after the first punching action is completed, the hydraulic cylinder 51 rises, the straight rack 92 drives the straight gear 93 to rotate with the bevel gear I94, the ratchet wheel structure 97 is driven by the transmission shaft 952 to rotate, the threaded rod I31 is driven by the ratchet wheel structure 97 to rotate, the bus duct 4 is pushed to the position of the base plate 6 forwards by the clamping structure 3, the next punching work is carried out, after the punching is completed, the clamping arm 34 is loosened by rotating the threaded rod II 32, the bus duct 4 is taken out, and the clamping structure 3 is restored to the initial position through the threaded rod I31, and then the next operation can be carried out.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Bus duct punching machine, including base (1), its characterized in that: the novel automatic punching device is characterized in that a control switch (2) is arranged at the front part of the base (1), a support (8) is fixedly connected to the rear part of the upper end of the base (1), a punching structure (5) is fixedly arranged at the middle part of the upper end of the horizontal part of the support (8), a clamping structure (3) is fixedly connected to the right part of the upper end of the base (1), a base plate (6) is fixedly connected to the middle part of the upper end of the base (1), a discharging table (7) is fixedly connected to the left part of the upper end of the base (1), the left outer surface of the base plate (6) is fixedly connected with the right outer surface of the discharging table (7), and a transmission structure (9) is jointly arranged at the front end of the vertical part of the support (8) and the inner cavity of the base (1).
2. A busway punch as set forth in claim 1 wherein: the clamping structure (3) comprises a clamp groove (35), the clamp groove (35) penetrates through the outer surface of the left part of the base (1) to the inner cavity in the middle, a storage table (33) is movably mounted at the upper end of the clamp groove (35), a threaded rod I (31) is rotatably connected to the bottom end of the storage table (33), the threaded rod I (31) penetrates through the inner cavity of the clamp groove (35) and the left part of the base (1) to the inner cavity of the base (1), clamping arms (34) are symmetrically and movably mounted at the front part and the rear part of the upper end of the storage table (33), a threaded rod II (32) is rotatably connected to the bottom end of the clamping arms (34), the threaded rod II (32) penetrates through the middle part of the front end of the outer surface of the clamp groove (35) to the rear end of the clamping groove, and a bus duct (4) is arranged at the middle part of the upper end of the clamp groove (35).
3. A busway punch as recited in claim 2, wherein: the punching structure (5) comprises a hydraulic cylinder (51) and a punch (52), and a piston rod of the hydraulic cylinder (51) penetrates through the upper end of the horizontal part of the bracket (8) to extend to the lower end and is in threaded connection with the upper end of the punch (52).
4. A busway punch according to claim 3, wherein: the transmission structure (9) comprises a transmission rod (91) and a transmission shaft (952), the front part of the horizontal part of the transmission rod (91) is fixedly connected with the rear part of the outer surface of a piston rod of the hydraulic cylinder (51), the outer surface of the rear end of the vertical part of the transmission rod (91) is slidably connected with the outer surface of the front part of the vertical part of the bracket (8), a spur rack (92) is fixedly arranged on the outer surface of the front end of the vertical part of the transmission rod (91), a spur gear (93) is meshed with the outer surface of the front part of the spur rack (92), a bevel gear (94) is fixedly connected with the left end of the spur gear (93), and the spur gear (93) is rotationally connected with the right cavity wall of the inner cavity surface of the base (1).
5. The busway punch as recited in claim 4, wherein: the front end and the rear end of the transmission shaft (952) are fixedly connected with a bevel gear II (951), the transmission shaft (952) is rotationally connected with the lower end of an inner cavity of the base (1), the bevel gear I (94) is meshed with the bevel gear II (951), one end, far away from the bevel gear I (94), of the bevel gear II (951) is meshed with a bevel gear III (96), and the right end of the bevel gear III (96) is fixedly connected with a ratchet structure (97).
6. The busway punch as recited in claim 5, wherein: the ratchet wheel structure (97) comprises a wheel blade (971) and a wheel seat (972), wherein the wheel blade (971) is fixedly connected with the right part of the bevel gear III (96), and the right part of the wheel seat (972) is fixedly connected with the axle center of the first threaded rod (31).
7. The busway punch as recited in claim 6, wherein: the outer surface of the right part of the vane (971) is rotationally connected with the outer surface of the left part of the wheel seat (972).
CN202321823772.6U 2023-07-12 2023-07-12 Bus duct punching machine Active CN220461896U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321823772.6U CN220461896U (en) 2023-07-12 2023-07-12 Bus duct punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321823772.6U CN220461896U (en) 2023-07-12 2023-07-12 Bus duct punching machine

Publications (1)

Publication Number Publication Date
CN220461896U true CN220461896U (en) 2024-02-09

Family

ID=89802837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321823772.6U Active CN220461896U (en) 2023-07-12 2023-07-12 Bus duct punching machine

Country Status (1)

Country Link
CN (1) CN220461896U (en)

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