Transverse moving trolley of roller push-pull device
By designing the roll push and pull device, the cross-moving truck is employed, and the stepping transportation mechanism and locking structure is adopted, the problem of low roller transportation efficiency in cold rolling mills is solved, and the automatic and precise transportation of rolls is realized, and the production efficiency is improved.
Patent Information
- Application Number
- CN202421680882.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-16
AI Technical Summary
In existing cold rolling mills, roll transportation mainly relies on manual labor, resulting in low transportation efficiency and need to be disassembled and then transported, affecting the efficiency of automated production.
A roll push and pull device traverse traversal truck is designed, and a stepping transportation mechanism is adopted. The automatic push and pulling of the roll is realized through the motor-driven driving wheel and driven wheel. The locking structure ensures precise positioning on both sides of the track.
Automatic stepping transportation of rolls is realized, transportation efficiency is improved, manual operation is reduced, and the roll can be accurately fed into the roll frame or designated area to be put on.
Smart Images
Figure CN222989041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cold rolling roll manufacturing, and particularly relates to a traversing vehicle for a roll push-pull device. Background Art
[0002] In an intelligent roll grinding workshop of a cold rolling mill, an assembled roll (accompanied by bearing seats on both sides) needs to be sent to a roll stand to be mounted on a machine through an automated device.
[0003] However, the existing transportation method mainly adopts manual transportation, which has low transportation efficiency and requires disassembly before transportation. Content of the Utility Model
[0004] In order to overcome the above defects of the prior art, the purpose of the utility model is to provide a traversing vehicle for a roll push-pull device. By using the traversing vehicle for a roll push-pull device provided by the utility model, the roll is transported step by step, and the roll is automatically sent to the roll stand to be mounted on a machine or a specified area.
[0005] In order to achieve the purpose of the utility model, the technical solution adopted is:
[0006] A traversing vehicle for a roll push-pull device, comprising:
[0007] A vehicle body, the vehicle body comprising a moving vehicle frame,
[0008] At one end of the moving vehicle frame, a driving wheel driven by a motor is arranged;
[0009] At the other end of the moving vehicle frame, a driven wheel driven and controlled through a transmission shaft connected to the driving wheel is arranged;
[0010] In a middle area of the moving vehicle frame, a locking structure is arranged, and the positioning devices on both sides of the track are locked through the locking structure; a first shaft connection structure is arranged on the driving wheel, and the first shaft connection structure is connected to a first end of the transmission shaft;
[0011] A second shaft connection structure is arranged on the driven wheel, and the second shaft connection structure is connected to a second end of the transmission shaft.
[0012] In a preferred embodiment of the utility model, the transmission shaft is arranged in a double-shaft manner. One end of a first shaft of the transmission shaft is connected to the first shaft connection structure of the driving wheel, and the other end of the first shaft is connected to a second shaft through a coupling;
[0013] The other end of the second shaft is connected to the second shaft connection structure.
[0014] In a preferred embodiment of the present utility model, the first shaft connection structure includes a first connecting bearing, which is connected to the axle of the driving wheel through the first connecting bearing, and a first felt ring oil seal is arranged in the connection gap.
[0015] In a preferred embodiment of the present utility model, the second shaft connection structure includes a second connecting bearing, which is connected to the axle of the driven wheel through the second connecting bearing, and a second felt ring oil seal is arranged in the connection gap.
[0016] In a preferred embodiment of the present utility model, the first connecting bearing of the first shaft connection structure is installed at one end of the moving frame through a first bearing seat.
[0017] In a preferred embodiment of the present utility model, the second connecting bearing of the second shaft connection structure is installed at the other end of the moving frame through a second bearing seat.
[0018] The beneficial effects of the present utility model are as follows:
[0019] The roll push-pull device traversing vehicle provided by the present utility model enables the roll to be transported step by step, realizing the automatic feeding of the roll into the roll stand to be put on the machine or the designated area. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural view of the present utility model Figure 1 .
[0021] Figure 2 is a schematic structural view of the present utility model Figure 2 .
[0022] Figure 3 is a schematic use view of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present utility model and do not limit the scope of the present utility model. In addition, in the following structures, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.
[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description. It does not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.
[0025] As Figures 1-3 A traversing vehicle of a roll push-pull device as described above includes a vehicle body 100, and the vehicle body 100 includes a moving vehicle frame 110, and the moving vehicle frame 110 is a frame structure made of metal.
[0026] At one end of the moving vehicle frame 110, a driving wheel 130 driven by a motor 120 is provided, and at the other end of the moving vehicle frame 110, a driven wheel 150 driven and controlled through a transmission shaft 140 connected to the driving wheel 130 is provided.
[0027] A locking structure 160 is provided in the middle area of the moving vehicle frame 110, and the positioning devices 200 on both sides of the track are locked through the locking structure 160;
[0028] A first shaft connection structure 170 is provided on the driving wheel 130, and is connected to the first end of the transmission shaft 140 through the first shaft connection structure 170. A second shaft connection structure 180 is provided on the driven wheel 150, and is connected to the second end of the transmission shaft 140 through the second shaft connection structure 180.
[0029] Further, the transmission shaft 140 is provided with a double shaft. One end of the first shaft 141 of the transmission shaft 140 is connected to the first shaft connection structure 170 of the driving wheel 130, and the other end of the first shaft 141 is connected to the second shaft 142 through a coupling 143; the other end of the second shaft 142 is connected to the second shaft connection structure 180.
[0030] The first shaft connection structure 170 includes a first connection bearing 171, and is connected to the axle of the driving wheel 130 through the first connection bearing 171, and a first felt ring oil seal 172 is provided in the connection gap.
[0031] The second shaft connection structure 180 includes a second connection bearing 181, and is connected to the axle of the driven wheel 150 through the second connection bearing 181, and a second felt ring oil seal 182 is provided in the connection gap.
[0032] The first connection bearing 171 of the first shaft connection structure 170 is installed at one end of the moving vehicle frame 110 through a first bearing seat 173.
[0033] The second connecting bearing 181 of the second shaft connecting structure 180 is installed at the other end of the moving frame 110 through the second bearing seat 183.
[0034] Due to the above structure, the working principle of the present utility model is as follows:
[0035] The rolling mill is lifted onto the vehicle body of the traversing vehicle of the rolling mill push-pull device. After locking the positioning devices on both sides of the track through the locking structure, the driving wheel and the driven wheel are driven by the motor to move in a step-by-step manner.
[0036] The locking device is installed on the vehicle frame body. When the vehicle frame runs to the designated area or the roll stand to be loaded onto the machine, the locking device on the vehicle frame locks with the positioning devices on both sides of the track, ensuring that the positioning accuracy is within 2 mm.
[0037] The above shows and describes the basic principle, main features and advantages of the utility model.
[0038] Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A roller push-pull device transverse transfer vehicle, characterized in that: include: a vehicle body, the vehicle body comprising a moving frame, A driving wheel driven by a motor is provided at one end of the movable frame; The other end of the moving frame is provided with a driven wheel which is controlled by a transmission shaft connected to the driving wheel; A locking structure is provided in the middle area of the mobile frame, and the positioning devices on both sides of the track are locked by the locking structure; a first shaft connection structure is provided on the driving wheel, and is connected to the first end of the transmission shaft through the first shaft connection structure; The driven wheel is provided with a second shaft connection structure, and is connected to the second end of the transmission shaft via the second shaft connection structure.
2. A roller push-pull device transverse shifting vehicle as claimed in claim 1, characterized in that: The transmission shaft is a double-shaft arrangement, one end of the first shaft of the transmission shaft is connected to the first shaft connection structure of the driving wheel, and the other end of the first shaft is connected to the second shaft through a coupling; The other end of the second shaft is connected to the second shaft connecting structure.
3. A roller push-pull device transverse shifting vehicle as claimed in claim 2, characterized in that: The first shaft connection structure includes a first connection bearing, which is connected to the axle of the driving wheel through the first connection bearing, and a first felt ring oil seal is arranged in the connection gap.
4. A roller push-pull device transverse shifting vehicle as claimed in claim 2, characterized in that: The second shaft connection structure includes a second connection bearing, which is connected to the axle of the driven wheel via the second connection bearing, and a second felt ring oil seal is arranged in the connection gap.
5. A roller push-pull device transverse shifting vehicle as claimed in claim 3, characterized in that: The first connecting bearing of the first shaft connecting structure is installed with one end of the movable frame through a first bearing seat.
6. A roller push-pull device transverse shifting vehicle as claimed in claim 4, characterized in that: The second connecting bearing of the second shaft connecting structure is installed with the other end of the movable frame through a second bearing seat.