Track clamping type power supply connecting device
By combining a track clamping design with a buffer spring limit switch, the problem of difficult position adjustment of the power connection device is solved, realizing convenient position fine adjustment and reliable power connection, adapting to various working conditions.
Patent Information
- Application Number
- CN202520299963.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-24
AI Technical Summary
The existing power connection device is fixed to the bottom of the track by welding, which makes it difficult to fine-tune the installation position during debugging and makes it difficult to achieve convenient position adjustment.
It adopts a rail clamping design, and the fixed end slides on the guide rail by installing brackets and adjusting bolts. Combined with buffer springs and limit switches, it ensures connection reliability and uses contact and probe contact methods for power connection.
It enables convenient fine-tuning of the fixed end position, ensuring the reliability and accuracy of the power connection, allowing for a connection error of ±10mm, and adapting to various working conditions.
Smart Images
Figure CN223809308U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power connector field, concretely is a track clamp mounting type power connection device. BACKGROUND
[0002] Power connection device, commonly known as power connector, is a kind of for connecting power and equipment, and power connection device is mainly divided into three types according to interface type: straight power connector, curved power connector and male and female head power connector, in addition, power connection device is also divided into dust cover type, waterproof type, lock type according to whether it is with protection mechanism.
[0003] At present in the prior art, the fixed end of power connection device is fixed under the track by welding, and the installation position often needs to be finely adjusted during debugging, at this time, it can only be welded again by cutting, which is very difficult, therefore, aiming at the above problems, a track clamp mounting type power connection device is provided. UTILITY MODEL CONTENTS
[0004] In order to make up for the deficiency of prior art, solve at least one technical problem proposed in the background art, the utility model provides a track clamp mounting type power connection device.
[0005] The utility model discloses a kind of track clamp mounting type power connection devices, including mobile end and fixed end;Further including fixed mounting and a pair of installation hanger, the fixed end is installed on fixed mounting, a pair of the installation hanger is installed on fixed mounting, a plurality of adjusting bolts are threadedly connected on the installation hanger;Fixed mounting can slide on guide rail by installation hanger.
[0006] Preferably, a plurality of shaft rods are fixedly connected to the fixed mounting, the shaft rods penetrate through the fixed end and are slidably connected thereto, a buffer spring is sleeved on the shaft rods, and the buffer spring is located on the side of the fixed end.
[0007] Preferably, a limit switch is fixedly connected to the fixed mounting, and a limit rod is fixedly connected to the fixed end at a position corresponding to the limit switch.
[0008] Preferably, the mobile end includes a first housing, a plurality of connection holes are formed in the first housing, a connection probe is installed in the connection hole, a probe spring is arranged in the connection hole, and the probe spring is sleeved on the connection probe.
[0009] Preferably, the fixed end includes a second housing, a plurality of power contacts are fixedly connected to the second housing, the power contacts and the connection probe are in a corresponding position, and the shaft rods penetrate through the second housing and are slidably connected thereto.
[0010] Preferably, the first housing and the second housing are made of insulating material.
[0011] The utility model discloses the beneficial effect that in:
[0012] 1. The utility model discloses a set up installation hanger, fixed mounting piece and adjusting bolt, when using, the fixed end is hung below the guide rail through installation hanger and fixed mounting piece, and fixed mounting piece can slide on the guide rail through installation hanger, when needing to adjust the fixed end position, loosens the adjusting bolt on installation hanger, can move the fixed end to the appropriate position, and the above setting is relied on, so can conveniently adjust the installation position of fixed end during debugging, and staff is convenient to use.
[0013] 2. The utility model discloses a set up first shell, second shell, connecting probe, probe spring and power contact, and the above setting is relied on, and the contact of the present application adopts the mode that probe and contact are contacted, and the probe spring of mobile end and the buffer spring of fixed end can make the probe close to the power contact, ensure reliable connection, and the docking error of allowing is ±10mm, and the docking accuracy requirement is low, can adapt to most working conditions. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.
[0015] Figure 1 It is the structural schematic diagram of the utility model;
[0016] Figure 2 It is the structural schematic diagram of the mobile end and fixed end of the utility model;
[0017] Figure 3 It is the structural schematic diagram of the limiting rod of the utility model;
[0018] Figure 4 It is the sectional structure schematic diagram of the first shell of the utility model;
[0019] Figure 5 It is the sectional structure schematic diagram of the second shell of the utility model.
[0020] In the figure: 11, track; 12, mobile end; 13, fixed end; 14, fixed mounting; 15, mounting hanger; 16, adjusting bolt; 21, shaft; 22, buffer spring; 31, limit rod; 32, limit switch; 41, first shell; 42, probe spring; 43, connecting probe; 44, connecting hole; 51, second shell; 52, power contact. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] The specific embodiments are given below.
[0023] Please refer to Figures 1-5 As shown in the figure, a track clamping type power supply connecting device, comprising a mobile end 12 and a fixed end 13; further comprising a fixed mounting 14 and a pair of mounting hangers 15, the fixed end 13 is installed on the fixed mounting 14, a pair of mounting hangers 15 is installed on the fixed mounting 14, a plurality of adjusting bolts 16 are threadedly connected on the mounting hanger 15; the fixed mounting 14 can slide on the guide rail through the mounting hanger 15.
[0024] In use, the track clamping type power supply connecting device is suspended below the track 11, the mobile end 12 is connected together with the equipment through the bolt, which can move along the track 11 with the equipment, the fixed end 13 is suspended below the track 11 through the mounting hanger 15 and the fixed mounting 14, the fixed mounting 14 is connected through the bolt, the fixed mounting 14 can slide on the guide rail through the mounting hanger 15, when the position of the fixed end 13 needs to be adjusted, the adjusting bolt 16 on the mounting hanger 15 is loosened, the fixed end 13 can be moved to the appropriate position, relying on the above setting, therefore, the installation position of the fixed end 13 can be fine-tuned during debugging, which is convenient for the staff to use.
[0025] Further, as Figures 2-3 As shown in the figure, a plurality of shafts 21 are fixedly connected on the fixed mounting 14, the shaft 21 penetrates through the fixed end 13 and is slidably connected therewith, the buffer spring 22 is sleeved on the shaft 21, and the buffer spring 22 is located on the side of the fixed end 13; the limit switch 32 is fixedly connected on the fixed mounting 14, and the limit rod 31 is fixedly connected on the fixed end 13 at the position corresponding to the limit switch 32.
[0026] When the mobile end 12 and the fixed end 13 are connected, the device continuously moves with the mobile end 12 to the fixed end 13, the probe of the mobile end 12 abuts on the power contact 52 of the fixed end 13, and the probe spring 42 of the mobile end 12 and the buffer spring 22 of the fixed end 13 are compressed until the limiting rod 31 of the fixed end 13 contacts the limiting switch 32. At this time, the control system turns on the power supply, and the electric control box of the device is connected to the power supply through the connecting device. When separated, the device moves to the other side, the probe is separated from the power contact 52, and the connection is disconnected. The limiting rod 31 leaves the limiting switch 32, the control system cuts off the power supply, and the mobile end 12 can slide on the shaft rod 21 and be buffered by the spring, so that the mobile end 12 and the fixed end 13 are in elastic contact, thereby playing a protection role.
[0027] Further, as shown in Figures 4-5 The mobile end 12 includes a first shell 41, a plurality of connecting holes 44 are formed in the first shell 41, a connecting probe 43 is installed in the connecting hole 44, a probe spring 42 is arranged in the connecting hole 44, the probe spring 42 is sleeved on the connecting probe 43, the fixed end 13 includes a second shell 51, a plurality of power contacts 52 are fixedly connected in the second shell 51, the power contacts 52 and the connecting probe 43 are in position correspondence, and the shaft rod 21 penetrates through the second shell 51 and is in sliding connection with the second shell 51.
[0028] In use, the connection precision of the mobile end 12 and the fixed end 13 is ±2.5mm, and the gap between the device and the track 11 is often greater than the value, so the connection often fails;
[0029] In the embodiment, the connecting probe 43 is installed in the first shell 41 of the mobile end 12 through the probe spring 42, has an outer diameter of 8mm, and moves together with the device. The other end of the probe is connected to the electric control box of the device through a power line, the power contact 52 is installed in the second shell 51 of the fixed end 13 and has an outer diameter of 25mm, is connected to the power supply through a power line, the connecting device adopts the contact mode of the probe and the contact, and the probe spring 42 of the mobile end 12 and the buffer spring 22 of the fixed end 13 can make the probe tightly abut on the power contact 52, so as to ensure reliable connection and allow the connection error of ±10mm, so that the connection precision requirement is low and most working conditions can be adapted.
[0030] Further, the first shell 41 and the second shell 51 are made of insulating materials.
[0031] The working principle is that, in use, the track clamping type power supply connecting device is hung below the track 11, the moving end 12 is bolted with the equipment, and the moving end 12 can move along the track 11 with the equipment, the fixed end 13 is hung below the track 11 through the mounting hanger 15 and the fixed mounting 14, the fixed mounting 14 is bolted, and the fixed mounting 14 can slide on the guide rail through the mounting hanger 15. When the position of the fixed end 13 needs to be adjusted, the adjusting bolt 16 on the mounting hanger 15 is loosened, and then the fixed end 13 can be moved to a suitable position. Therefore, the installation position of the fixed end 13 can be finely adjusted during debugging, and the staff can use conveniently.
[0032] When the moving end 12 and the fixed end 13 are connected, the equipment continuously moves with the moving end 12 to the fixed end 13, the probe of the moving end 12 is pressed on the power supply contact 52 of the fixed end 13, and the probe spring 42 of the moving end 12 and the buffer spring 22 of the fixed end 13 are compressed until the limiting rod 31 of the fixed end 13 contacts the limiting switch 32. At this time, the control system opens the power supply, and the electric control box of the equipment is connected to the power supply through the connecting device. When separated, the equipment moves to the other side, the probe is separated from the power supply contact 52, and the connection is disconnected. The limiting rod 31 leaves the limiting switch 32, the control system cuts off the power supply, and the moving end 12 can slide on the shaft rod 21 and be buffered by the spring. In this way, the moving end 12 and the fixed end 13 can be in elastic contact, and the protection effect is achieved. The connecting probe 43 is installed in the first shell 41 of the moving end 12 through the probe spring 42, has an outer diameter of 8 mm, and moves with the equipment. The other end of the connecting probe 43 is connected to the electric control box of the equipment through a power supply line. The power supply contact 52 is installed in the second shell 51 of the fixed end 13, has an outer diameter of 25 mm, and is connected to the power supply through a power supply line. The connecting device adopts the contact mode of the contact and the probe. The probe spring 42 of the moving end 12 and the buffer spring 22 of the fixed end 13 can make the probe tightly adhere to the power supply contact 52, ensure reliable connection, allow an allowed connection error of ±10 mm, have low connection accuracy requirements, and can adapt to most working conditions.
[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A track clamp power connection device comprising a mobile end (12) and a fixed end (13); characterized in that: Also include a fixed mounting (14) and a pair of mounting hanger (15), the fixed end (13) is installed on the fixed mounting (14), a pair of mounting hanger (15) is installed on the fixed mounting (14), the mounting hanger (15) is screwed with a plurality of adjusting bolts (16); the fixed mounting (14) can slide on the guide rail through the mounting hanger (15).
2. A track clamp power connection device according to claim 1, wherein: A plurality of shaft rods (21) are fixedly connected to the fixed mounting (14), the shaft rod (21) penetrates the fixed end (13) and is in sliding connection with the fixed end (13), a buffer spring (22) is sleeved on the shaft rod (21), and the buffer spring (22) is located on the side of the fixed end (13).
3. A track clamp power connection device according to claim 2, wherein: A limit switch (32) is fixedly connected to the fixed mounting (14), and a limit rod (31) is fixedly connected to the fixed end (13) at a position corresponding to the limit switch (32).
4. A track clamp power connection device according to claim 2, wherein: The mobile end (12) comprises a first shell (41), a plurality of connecting holes (44) are formed in the first shell (41), a connecting probe (43) is installed in the connecting hole (44), a probe spring (42) is arranged in the connecting hole (44), and the probe spring (42) is sleeved on the connecting probe (43).
5. A track clamp power connection device according to claim 4, wherein: The fixed end (13) comprises a second shell (51), a plurality of power supply contacts (52) are fixedly connected in the second shell (51), the power supply contacts (52) and the connecting probe (43) are in position corresponding relationship, and the shaft rod (21) penetrates the second shell (51) and is in sliding connection with the second shell (51).
6. A track clamp power connection device according to claim 5, wherein: The first shell (41) and the second shell (51) are made of insulating material.