CN223583464U - A carbon brush holder brush wire shaping machine - Google Patents
A carbon brush holder brush wire shaping machineInfo
- Publication number
- CN223583464U CN223583464U CN202423183271.3U CN202423183271U CN223583464U CN 223583464 U CN223583464 U CN 223583464U CN 202423183271 U CN202423183271 U CN 202423183271U CN 223583464 U CN223583464 U CN 223583464U
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- carbon brush
- plate
- cylinder
- upper pressure
- shaping machine
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Abstract
The utility model provides a carbon brush holder wire brushing and shaping machine, which comprises a bearing plate, wherein a front pushing cylinder and a side pushing cylinder are arranged on the outer side of the bearing plate, an upper pressing cylinder is arranged above the bearing plate, and a front pushing cylinder pressure head, a side pushing cylinder pressure head and an upper pressing cylinder pressure head are respectively arranged at the tail ends of piston rods of the front pushing cylinder, the side pushing cylinder and the upper pressing cylinder, and face the bearing plate. The utility model realizes the control of the shape and the position of the carbon brush wire by arranging the forward pushing cylinder, the side pushing cylinder and the upper pressing cylinder for use, improves the working efficiency, reduces the labor intensity and improves the quality of workpieces.
Description
Technical Field
The utility model relates to the technical field of wire pressing equipment, in particular to a carbon brush holder wire brushing and shaping machine.
Background
The carbon brush, also called brush, is a device for transmitting energy or signals between a fixed part and a rotating part of a motor or a generator or other rotary machinery, the shape of the carbon brush is generally square, the carbon brush is taken as a sliding contact piece, the sliding contact piece is clamped on a metal bracket, the sliding contact piece is tightly pressed on a rotating shaft through a spring, and when the motor rotates, electric energy is transmitted to a coil through a phase changer. The carbon brush holder is used for keeping the contact surface between the carbon brush and the rotor stable and transmitting current to the rotor so as to ensure the normal operation of the starter. The carbon brush box is also called a brush box, is a device for installing and fixing the carbon brush, has the function of keeping the contact surface of the carbon brush and the rotor stable, and is a main component part of the carbon brush frame. The brush holder bottom plate is also called a bottom plate, and refers to a bottom supporting structure for installing the carbon brush holder, is used for fixing the carbon brush holder and providing support, is an important component of the carbon brush holder, provides a stable support and an installation platform for the carbon brush holder, and ensures that the carbon brush can work normally.
In the production process of the carbon brush, one end of a carbon brush belt wire just placed in the carbon brush box is welded on a brush frame bottom plate, a carbon brush body is placed in the carbon brush box, the connecting wire in the middle is in a freely stretching state, the connecting wire at the moment exceeds the edge of the carbon brush frame, the height of the connecting wire can be higher than the requirement of the subsequent process, and the connecting wire is in a state that the use of products and the operation of the process are not allowed, so that the position and the shape of the connecting wire are further standardized.
Currently, in the carbon brush industry of automobiles, the clamping operation procedure of a carbon brush wire is usually completed manually, and a worker holds a brush holder with one hand and holds a nipper pliers or other tools with the other hand during operation to push, clamp, press and the like the carbon brush wire to be clamped. However, the manual work has high labor intensity, and the fingers squeeze the pliers for a long time, so that fatigue is easy to occur, the health of workers is affected, and in addition, the manual work has low working efficiency, the working efficiency is lower after the long-time work, and the quality of the workpiece is easy to be reduced. Therefore, it is desirable to design a carbon brush holder brush wire shaper.
Disclosure of utility model
The application aims to provide a carbon brush holder wire brushing and shaping machine, which aims to solve the technical problems of high labor intensity, low working efficiency and reduced workpiece quality caused by manual work in the existing carbon brush wire pressing operation.
The embodiment of the application provides a carbon brush holder wire brushing and shaping machine, which comprises a bearing plate, wherein a front pushing cylinder and a side pushing cylinder are arranged on the outer side of the bearing plate, an upper pressing cylinder is arranged above the bearing plate, a front pushing cylinder pressure head, a side pushing cylinder pressure head and an upper pressing cylinder pressure head are respectively arranged at the tail ends of piston rods of the front pushing cylinder, the side pushing cylinder and the upper pressing cylinder, and the front pushing cylinder pressure head, the side pushing cylinder pressure head and the upper pressing cylinder pressure head face the bearing plate.
In one embodiment, the number of the side pushing cylinders is two, and the two side pushing cylinders are respectively arranged at the left side and the right side of the front pushing cylinder.
In one embodiment, the end of the ram of the push-forward cylinder is arranged in a V-shaped structure, and the opening of the V-shaped structure faces the bearing plate.
In one embodiment, the end of the side pushing cylinder pressure head is arranged into an L-shaped structure, and the opening of the L-shaped structure faces the bearing plate.
In one embodiment, the tail end of the side pushing cylinder pressure head is arranged to be of an L-shaped structure composed of a transverse arm and a vertical arm, the top end of the vertical arm is provided with a groove with a horn-shaped opening, one end of the transverse arm, which is far away from the vertical arm, is provided with an inclined surface which inclines outwards, and the groove and the inclined surface face the bearing plate.
In one embodiment, the bottom surface of the upper cylinder ram is a plane.
In one embodiment, the device further comprises a structural frame, wherein the structural frame is a bracket structure formed by a bottom plate, a first side plate, a second side plate, a transverse plate and an upper air cylinder fixing plate, the two first side plates and the two second side plates are arranged around the bottom plate at intervals, the two second side plates are higher than the two first side plates, the transverse plate is arranged at the top ends of the two first side plates, and the upper air cylinder fixing plate is arranged at the top ends of the two second side plates.
In one embodiment, the bearing plate, the front pushing cylinder and the side pushing cylinder are all arranged on the transverse plate, the upper pressing cylinder is arranged on the upper pressing cylinder fixing plate, a piston rod of the upper pressing cylinder penetrates through the upper pressing cylinder fixing plate and stretches into the structural frame, an upper pressing cylinder pressing plate is arranged at the tail end of the piston rod of the upper pressing cylinder, the upper pressing cylinder pressing plate is located below the upper pressing cylinder fixing plate, and the upper pressing cylinder pressing head is arranged at the bottom end of the upper pressing cylinder pressing plate.
In one embodiment, the upper pressing cylinder fixing plate is further provided with a linear bearing, a guide rod is connected in a sliding manner in the linear bearing, and the bottom end of the guide rod is connected with the upper pressing cylinder pressing plate.
In one embodiment, the structural frame is further provided with an operation button.
The carbon brush holder wire brushing and shaping machine has the advantages that the front pushing cylinder, the side pushing cylinder and the upper pressing cylinder are arranged to be matched for use, the front pushing cylinder is pushed forward to drive the front pushing cylinder pressure head to squeeze the carbon brush wires on the carbon brushes to two sides for compression, the side pushing cylinder is pushed forward to drive the side pushing cylinder pressure head to push the carbon brush wires to the inner side for compression, the upper pressing cylinder is pushed downward to drive the upper pressing cylinder pressure head to move downwards, the part of the carbon brush wires higher than the required position is pressed to the required position, the shape and the position of the carbon brush wires are controlled by the matched use of the three groups of cylinders, the working efficiency is improved, the labor intensity is reduced, the quality of workpieces is improved, and compared with the manual operation, the product made by the carbon brush holder wire brushing and shaping machine is stronger in standardization and higher in efficiency. The utility model has the advantages of simple structure, simple and convenient operation, high working efficiency, low labor intensity, high workpiece quality, stability, reliability and high practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a brush wire shaper for a carbon brush holder according to an embodiment of the present application;
FIG. 2 is a schematic view of another angle configuration of the brush wire shaper for the carbon brush holder shown in FIG. 1;
FIG. 3 is a schematic diagram of a front view of the brush wire shaper for the carbon brush holder of FIG. 1;
FIG. 4 is a schematic structural view of a structural frame of the carbon brush holder wire brushing and shaping machine shown in FIG. 1;
FIG. 5 is a schematic diagram of a carbon brush wire on a carrier plate of the brush wire shaper for a carbon brush holder shown in FIG. 1 before compaction;
FIG. 6 is a schematic diagram of the carbon brush wire on the carrier plate of the brush wire shaper for carbon brush holders shown in FIG. 1 after compaction;
FIG. 7 is a schematic diagram of the ram of the forward pushing cylinder of the brush wire shaper of the carbon brush holder of FIG. 1;
FIG. 8 is a schematic diagram of a side-pushing cylinder ram of the carbon brush holder wire brushing and shaping machine of FIG. 1;
Fig. 9 is a schematic diagram of the structure of the upper ram cylinder ram of the brush wire shaper for carbon brush holders shown in fig. 1.
The symbols in the drawings illustrate:
1. The device comprises a structural frame, 101, a bottom plate, 102, a first side plate, 103, a second side plate, 104, a transverse plate, 105, an upper pressing cylinder fixing plate, 2, a bearing plate, 201, a positioning column, 3, a forward pressing cylinder, 4, a side pressing cylinder, 5, an upper pressing cylinder, 6, a forward pressing cylinder pressure head, 7, a side pressing cylinder pressure head, 701, a cross arm, 7011, an inclined plane, 702, a vertical arm, 7021, a groove, 8, an upper pressing cylinder pressure head, 801, a hole, 9, an upper pressing cylinder pressure plate, 10, a linear bearing, 11, a guide rod, 12, an operation button, 13, a notch, 14, a carbon brush, 1401, a positioning hole, 15 and a carbon brush wire.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
It will be understood that when an element is referred to as being "fixed" or "disposed" with respect to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the application and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as indicating or implying that the device or element in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Referring to fig. 1, a schematic structural diagram of a brush wire shaper for a carbon brush holder according to an embodiment of the present application is shown, for convenience of explanation, only the portions related to the embodiment are shown, and the details are as follows:
In one embodiment, please combine fig. 2-6, a carbon brush holder brushing and shaping machine comprises a bearing plate 2, wherein a forward pushing cylinder 3 and a side pushing cylinder 4 are arranged on the outer side of the bearing plate 2, an upper pressing cylinder 5 is arranged above the bearing plate 2, a forward pushing cylinder pressure head 6, a side pushing cylinder pressure head 7 and an upper pressing cylinder pressure head 8 are respectively arranged at the tail ends of piston rods of the forward pushing cylinder 3, the side pushing cylinder 4 and the upper pressing cylinder 5, and the forward pushing cylinder pressure head 6, the side pushing cylinder pressure head 7 and the upper pressing cylinder pressure head 8 face the bearing plate 2. When the carbon brush is used, the carbon brush 14 and the carbon brush holder are placed on the bearing plate 2, the front pushing cylinder 3, the side pushing cylinder 4 and the upper pressing cylinder 5 are matched for use, and the carbon brush wire 15 on the carbon brush 14 is respectively pressed from the front, the side and the upper through the front pushing cylinder pressing head 6, the side pushing cylinder pressing head 7 and the upper pressing cylinder pressing head 8, so that the shape and the position of the carbon brush wire 15 are controlled.
Through setting up preceding push cylinder 3, side push cylinder 4 and last air cylinder 5 cooperation use, thereby preceding push cylinder 3 forward propulsion drives preceding push cylinder pressure head 6 and extrudes carbon brush line 15 on the carbon brush 14 to both sides and compress tightly, side push cylinder 4 forward propulsion drives side push cylinder pressure head 7 and advances the compaction inwards with carbon brush line 15, upward air cylinder 5 downward propulsion drives upward air cylinder pressure head 8 and moves down, the part that carbon brush line 15 is higher than the required position is pressed to the required position, three groups of cylinders cooperation use has realized controlling carbon brush line 15 shape and position, work efficiency has been improved, intensity of labour has been reduced, the quality of work piece has been improved, the product that this carbon brush frame brush line trimmer made is stronger than the standardization of manual work, the efficiency is higher.
Specifically, referring to fig. 5-6, a positioning column 201 is disposed on the carrier plate 2, a positioning hole 1401 is disposed on the carbon brush 14, and the positioning hole 1401 is matched with the positioning column 201 to fix the carbon brush 14.
Referring to fig. 1-3, the number of side pushing cylinders 4 is two, and the two side pushing cylinders 4 are respectively disposed at the left and right sides of the front pushing cylinder 3. The two side pushing cylinders 4 can simultaneously apply inward pressure to the carbon brush wire 15 from both sides, thereby improving the working efficiency.
In one embodiment, referring to fig. 7, the end of the ram 6 of the push-forward cylinder is configured in a V-shape, with the opening of the V-shape facing the carrier plate 2. The front pushing cylinder pressure head 6 with the V-shaped structure is beneficial to extruding and compacting the carbon brush wires 15 on the carbon brush 14 to two sides.
In one embodiment, referring to fig. 8, the end of the side pushing cylinder ram 7 is configured in an L-shaped structure, and the opening of the L-shaped structure faces the carrier plate 2. The side pushing cylinder pressure head 7 of the L-shaped structure is beneficial to pushing and compacting the carbon brush wires 15 inwards.
In this embodiment, the end of the side pushing cylinder pressure head 7 is configured into an L-shaped structure composed of a cross arm 701 and a vertical arm 702, a groove 7021 with a horn-shaped opening is provided at the top end of the vertical arm 702, an inclined surface 7011 inclined outwards is provided at one end of the cross arm 701 away from the vertical arm 702, and both the groove 7021 and the inclined surface 7011 face the carrier plate 2. During line pressing, the carbon brush line 15 is located in the groove 7021, damage to the carbon brush line 15 is avoided, and the inclined plane 7011 can prevent the side pushing cylinder pressure head 7 from directly contacting the carbon brush 14, so that damage to the carbon brush 14 is avoided.
In this embodiment, the bottom ends of the front pushing cylinder pressure head 6 and the side pushing cylinder pressure head 7 are respectively provided with a notch 13, the notches 13 correspond to the bearing plates 2, and the bearing plates 2 are positioned in the notches 13 during line pressing, so that the bearing plates 2 are prevented from blocking the front pushing cylinder pressure head 6 and the side pushing cylinder pressure head 7 to push forwards.
In one embodiment, referring to fig. 9, the bottom surface of the upper cylinder ram 8 is planar. Setting the bottom surface of the upper pressing cylinder pressing head 8 to be a plane can improve the pressing effect.
In this embodiment, a plurality of holes 801 are formed in the upper pressing cylinder pressing head 8, the shape of the holes 801 is matched with the shape of the carbon brush holder and the positioning column 201 on the bearing plate 2, and when the wire is pressed, the upper pressing cylinder 5 is pushed downwards to drive the upper pressing cylinder pressing head 8 to move downwards, and at this time, the carbon brush holder and the positioning column 201 on the bearing plate 2 are located in the holes 801, so that the lower movement of the upper pressing cylinder pressing head 8 is prevented from being hindered.
It should be noted that the shapes of the front pushing cylinder pressure head 6, the side pushing cylinder pressure head 7 and the upper pressing cylinder pressure head 8 are not limited, so long as the carbon brush wire 15 can be pressed, the control on the shape and the position of the carbon brush wire 15 can be realized, and the specific shape is determined according to the specific working condition.
In one embodiment, referring to fig. 4, the structure further includes a structural frame 1, where the structural frame 1 is a bracket structure composed of a bottom plate 101, a first side plate 102, a second side plate 103, a transverse plate 104, and an upper cylinder fixing plate 105, the two first side plates 102 and the two second side plates 103 are arranged around the bottom plate 101 at intervals, the two second side plates 103 are higher than the two first side plates 102, the transverse plate 104 is arranged at the top ends of the two first side plates 102, and the upper cylinder fixing plate 105 is arranged at the top ends of the two second side plates 103.
Referring to fig. 1-4, the carrier plate 2, the forward pushing cylinder 3 and the side pushing cylinder 4 are all arranged on the transverse plate 104, the upper pressing cylinder 5 is arranged on the upper pressing cylinder fixing plate 105, a piston rod of the upper pressing cylinder 5 penetrates through the upper pressing cylinder fixing plate 105 to extend into the structural frame 1, an upper pressing cylinder pressing plate 9 is arranged at the tail end of the piston rod of the upper pressing cylinder 5, the upper pressing cylinder pressing plate 9 is located below the upper pressing cylinder fixing plate 105, and an upper pressing cylinder pressing head 8 is arranged at the bottom end of the upper pressing cylinder pressing plate 9.
In this embodiment, the second side plates 103 are arranged in an inverted T-shape, the cross plates 104 are arranged at the top ends of the two first side plates 102 and the shoulders of the two second side plates 103, the upper cylinder fixing plates 105 are arranged at the top ends of the two second side plates 103, and the upper cylinder fixing plates 105 are located above the cross plates 104.
In one embodiment, referring to fig. 1-3, the upper cylinder fixing plate 105 is further provided with a linear bearing 10, a guide rod 11 is slidably connected to the linear bearing 10, and the bottom end of the guide rod 11 is connected to the upper cylinder pressing plate 9. The linear bearing 10 and the guide rod 11 cooperate to perform a guiding function. In this embodiment, the two linear bearings 10 and the two guide rods 11 are respectively located at the left and right sides of the upper pressing cylinder 5, so that balance and accuracy of the upper pressing cylinder pressing plate 9 and the upper pressing cylinder pressing head 8 in the up-and-down pushing process are ensured.
In one embodiment, referring to fig. 1, the structural frame 1 is further provided with an operation button 12, the operation button 12 is disposed on the first side plate 102, and an electrical system is further disposed in the structural frame 1 and connects the operation button 12 with the forward pushing cylinder 3, the side pushing cylinder 4 and the upward pressing cylinder 5, so as to control the forward pushing cylinder 3, the side pushing cylinder 4 and the upward pressing cylinder 5.
The following describes the working process of the carbon brush holder wire brushing and shaping machine according to the present application with reference to fig. 1 to 9, as follows:
Before use, the positions needing to be pressed are opposite to the forward pushing cylinder 3 and the side pushing cylinder 4, and then a carbon brush 14 and a carbon brush holder are placed on the bearing plate 2, so that an electrical system is connected with a power supply;
When the carbon brush wire pressing device is used, the push-forward cylinder 3 is driven to push forwards through the operation button 12, so that the push-forward cylinder pressing head 6 is driven to press the carbon brush wire 15 on the carbon brush 14 to two sides, then the two side push cylinders 4 are driven to push forwards, the side push cylinder pressing head 7 is driven to push the carbon brush wire 15 inwards for compaction, after the compaction is completed, the push-forward cylinder 3 and the side push cylinder 4 are retracted to the initial position, then the upper pressing cylinder 5 is driven to push downwards, the upper pressing cylinder pressing head 8 is driven to move downwards, the part, higher than the required position, of the carbon brush wire 15 is pressed to the required position, and after the compaction is completed, the upper pressing cylinder 5 is retracted to the initial position, and then the wire pressing operation on the carbon brush wire 15 is completed.
In summary, the utility model provides a carbon brush holder wire brushing and shaping machine, through the cooperation of the front pushing cylinder, the side pushing cylinder and the upper pressing cylinder, the front pushing cylinder is pushed forward to drive the front pushing cylinder pressure head to squeeze the carbon brush wire on the carbon brush to two sides for compaction, the side pushing cylinder is pushed forward to drive the side pushing cylinder pressure head to push the carbon brush wire to the inner side for compaction, the upper pressing cylinder is pushed downward to drive the upper pressing cylinder pressure head to move downwards, the part of the carbon brush wire higher than the required position is pressed to the required position, the control of the shape and the position of the carbon brush wire is realized through the cooperation of three groups of cylinders, the working efficiency is improved, the labor intensity is reduced, the quality of workpieces is improved, and compared with the manual work, the product made by the carbon brush holder wire brushing and shaping machine has stronger standardability and higher efficiency. The utility model has the advantages of simple structure, simple and convenient operation, high working efficiency, low labor intensity, high workpiece quality and high practicability, and can be widely applied to the technical field of wire pressing equipment.
The foregoing embodiments are merely illustrative of the technical solutions of the present application, and not restrictive, and although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that modifications may still be made to the technical solutions described in the foregoing embodiments or equivalent substitutions of some technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423183271.3U CN223583464U (en) | 2024-12-23 | 2024-12-23 | A carbon brush holder brush wire shaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423183271.3U CN223583464U (en) | 2024-12-23 | 2024-12-23 | A carbon brush holder brush wire shaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223583464U true CN223583464U (en) | 2025-11-21 |
Family
ID=97703596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423183271.3U Active CN223583464U (en) | 2024-12-23 | 2024-12-23 | A carbon brush holder brush wire shaping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223583464U (en) |
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2024
- 2024-12-23 CN CN202423183271.3U patent/CN223583464U/en active Active
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