Wiring device for lithium battery plant building

Abstract

The utility model relates to the field of wiring robots, in particular to a wiring device for lithium battery plant construction, which comprises a vehicle body for fixing cables and at least one group of horizontal wheel sets mounted on the vehicle body, each horizontal wheel set comprises two groups of rollers respectively arranged on two sides of the vehicle body, and axle axes of the two rollers are perpendicular to the bottom surface of a bridge. Mounting seats of the rollers are in sliding fit with the vehicle body in the width direction of the vehicle body, elastic parts are arranged on the vehicle body and used for applying elastic pressing force towards the side wall direction of the bridge to the mounting seats of the rollers, and the rollers are driven by a power assembly on the vehicle body to roll and advance along the side wall of the bridge. According to the utility model, the wiring vehicle shell stably advances along the bridge frame, the suspension or slipping of the wheels is avoided, and the wiring difficulty when cables are additionally arranged is reduced.

Description

Technical Field

[0001] The utility model relates to the field of wiring robots, in particular to a wiring device for lithium battery plant construction. Background Art

[0002] A bridge is arranged on the top of the lithium battery factory. The bridge is a frame structure used to support cables, pipes and other equipment. The bridge is usually made of steel or aluminum, and has the characteristics of high strength, light weight and corrosion resistance. During the initial laying of cables and the subsequent addition of cables, the cables need to be pulled from one end of the bridge to the other end of the bridge, usually by manual or small wiring vehicles.

[0003] As described in the patent number "CN218770948U", the existing wiring vehicles currently have rollers installed on the bottom of the vehicle body, and the vehicle body is driven by a motor; on the one hand, when the existing wiring vehicles are moving, the chassis of the vehicle body is very easy to get stuck on the crisscrossed cables, causing the wheels to be suspended or slipping, and it is impossible to travel stably on the bridge; on the other hand, since the current cable layout is directly placed, the cables are placed on the bridge by their own weight. Even if the neatness of the wiring is taken into consideration during the initial wiring, the cables will become increasingly disordered and mixed during subsequent periodic maintenance and troubleshooting, which increases the difficulty of wiring when adding cables, and therefore needs to be solved urgently. Utility Model Content

[0004] In order to avoid and overcome the technical problems existing in the prior art, the utility model provides a wiring device for lithium battery plant construction. The utility model enables the wiring vehicle shell to move stably along the bridge frame, avoids the wheels from hanging or slipping, and reduces the wiring difficulty when adding cables.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wiring device for lithium battery plant construction includes a vehicle body for fixing cables and at least one set of horizontal wheel groups installed on the vehicle body, the horizontal wheel group includes two sets of rollers respectively arranged on both sides of the vehicle body, the wheel axle axes of the two rollers are perpendicular to the bottom surface of the bridge frame, the mounting seats of the rollers are slidably matched with the vehicle body along the width direction of the vehicle body, and an elastic member is provided on the vehicle body, the elastic member is used to apply an elastic pressing force toward the side wall of the bridge frame to the mounting seat of the roller, and the roller is driven by a power component on the vehicle body to roll along the side wall of the bridge frame.

[0007] As a further solution of the utility model: the horizontal wheel group includes a synchronization unit for making the two rollers move synchronously, the synchronization unit includes two groups of parallel arranged synchronization racks, the synchronization racks slide with the vehicle body along the width direction of the vehicle body, a transmission gear located between the two synchronization racks is installed on the vehicle body, the transmission gear and the two synchronization racks form a gear-rack cooperation; the ends of the two synchronization racks are respectively connected and fixed to the mounting seats of the two rollers of the horizontal wheel group.

[0008] As a further solution of the utility model: the elastic member is a compression spring arranged in a direction parallel to the synchronous rack, and the two ends of the compression spring are respectively connected to the side wall of the vehicle body and the mounting seat of the corresponding roller.

[0009] As a further solution of the utility model: the power assembly includes a driving wheel and a driven wheel installed on the vehicle body and meshing with each other, the rotation axes of the driving wheel and the driven wheel are arranged parallel to the wheel axles of the rollers, the wheel axles of the driving wheel and the wheel axles of one group of rollers in the horizontal wheel group are matched through a transmission belt, the wheel axles of the driven wheel and the wheel axles of another group of rollers in the horizontal wheel group are matched through a transmission belt, and a tensioning wheel for tensioning the transmission belt is also installed on the vehicle body, the rotation axis of the tensioning wheel is parallel to the wheel axles of the rollers, and a through groove is opened on the vehicle body for the transmission belt to pass through.

[0010] As a further solution of the utility model: two groups of sliding seats for fixing two tensioning wheels are installed on the vehicle body, the sliding seat and the vehicle body slide together along the length direction of the vehicle body, and the wheel surface of the tensioning wheel abuts against the belt surface of the corresponding transmission belt; a tensioning spring is installed between the sliding seat and the vehicle body shell along the sliding direction of the sliding seat, and the tensioning spring applies elastic force to the sliding seat to drive the tensioning wheel to slide and then tension the transmission belt.

[0011] As a further solution of the utility model: a driving motor for driving the driving wheel to rotate is installed in the vehicle body, and a battery pack is installed in the vehicle body as a power source of the driving motor.

[0012] As a further solution of the utility model: the horizontal wheel groups are provided with two groups, which are respectively arranged at the front end and the rear end of the vehicle body, and the power assembly is used to provide power for the horizontal wheel groups at the front end of the vehicle body.

[0013] As a further solution of the utility model: a pressure roller is horizontally installed at the bottom of the vehicle body, and the rotation axis of the pressure roller and the rotation axis of the roller are perpendicular to each other.

[0014] As a further solution of the utility model: two groups of pressure rollers are arranged in parallel, respectively located at the front end and the rear end of the vehicle body.

[0015] As a further solution of the utility model: the wheel surface of each roller is covered with a rubber sleeve; and a pull ring for fixing the cable is installed at the rear of the vehicle body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model places the roller of the wiring vehicle horizontally sideways, and after the roller is brought into contact with the side wall of the bridge frame by an elastic member, the roller is driven to rotate so that the roller of the wiring vehicle can move along the side wall of the bridge frame. During the moving process, the vehicle body can be completely located above the cables laid on the bridge frame, and is not affected by the laid cables, so that the vehicle body can move stably along the bridge frame.

[0018] 2. The two groups of rollers of the horizontal wheel set of the utility model form a gear rack match with the transmission gear in the vehicle body through a synchronous rack. Under the elastic force of the compression spring, the rollers can always abut against the side walls of the bridge frame. During the roller position adjustment process, the gear rack transmission can ensure that the moving stroke of the two groups of rollers of the horizontal wheel set is the same and they can be extended and retracted synchronously, ensuring that the vehicle body always moves in the center of the bridge frame to prevent the vehicle body from deviation.

[0019] 3. The utility model can apply stable power to the two groups of rollers of the horizontal wheel set through the meshing of the driving wheel and the driven wheel, and cooperate with the belt drive of the transmission belt, so that they rotate synchronously at the same speed. During the movement, the tensioning force is applied to the transmission belt through the tensioning wheel. Under the pulling force of the tensioning spring on the sliding seat, it is ensured that the transmission belt is always in a taut state, ensuring the stable transmission of the driving wheel power.

[0020] 4. The utility model installs two sets of pressure rollers at the bottom of the vehicle body. When the friction between the rollers and the side walls of the bridge frame is insufficient, the pressure rollers can also press on the cables laid on the bridge frame and roll through without being affected by the interlaced cables, thereby reducing the resistance of the vehicle body when traveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the internal structure of the vehicle body in the utility model.

[0023] Figure 3 It is a structural schematic diagram of the bottom of the utility model.

[0024] In the figure:

[0025] 1. Car body; 11. Horizontal wheel set;

[0026] 111, roller; 112, synchronous rack; 113, transmission gear; 114, compression spring;

[0027] 12. Power assembly; 121. Driving wheel; 122. Driven wheel; 123. Tensioning wheel;

[0028] 124. transmission belt; 125. driving motor; 126. battery pack;

[0029] 127. Sliding seat; 128. Tension spring;

[0030] 13. Pull ring; 14. Press roller; 15. Through groove; 2. Bridge frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figures 1 to 3 In an embodiment of the utility model, a wiring device for lithium battery plant construction includes a vehicle body 1, and a pull ring 13 is installed at the rear of the vehicle body 1, and the pull ring 13 is used to fix the cable. A set of horizontal wheel groups 11 are arranged at the front end and the rear end of the vehicle body 1, and the horizontal wheel group 11 includes two sets of parallel synchronous racks 112, and the rack segments of the two sets of synchronous racks 112 are arranged oppositely. A transmission gear 113 that rotates with the vehicle body 1 is installed between the two synchronous racks 112, and the rotation axis of the transmission gear 113 is perpendicular to the bottom surface of the bridge 2.

[0033] The transmission gear 113 and the two synchronous racks 112 form a gear rack match, and the end of the synchronous rack 112 away from the transmission gear 113 is a smooth section. The smooth section of the synchronous rack 112 slides with the outer shell of the vehicle body 1 along the width direction of the vehicle body 1. The smooth section of the synchronous rack 112 extends outside the vehicle body 1 and is connected and fixed to the mounting seat of the roller 111. The roller 111 is rotatably matched with its mounting seat, and the rotation axis is perpendicular to the bottom surface of the bridge frame 2, so that the roller 111 can roll along the side wall of the bridge frame 2.

[0034] The four rollers 111 of the two sets of horizontal wheel groups 11 are respectively arranged at the four corners on both sides of the vehicle body 1. A compression spring 114 is installed between the side wall of the vehicle body 1 and the mounting seat of the roller 111. The compression spring 114 is arranged in a direction parallel to the synchronous rack 112. The two ends of the compression spring 114 are respectively in contact with the mounting seat of the roller 111 and the side wall of the vehicle body 1. The compression spring 114 is always in a compressed state, thereby applying an elastic compression force to the mounting seat of the roller 111, so that the wheel surface of the roller 111 is always in contact with the side wall of the bridge frame 2. A rubber sleeve can be arranged on the wheel surface of each roller 111 to increase the contact friction with the side wall of the bridge frame 2.

[0035] Two sets of power components 12 can be installed on the vehicle body 1 to drive the rollers 111 of the two sets of horizontal wheel groups 11 to rotate respectively. Preferably, the power component 12 is only installed at the front end of the vehicle body 1 to drive the horizontal wheel group 11 at the front end of the vehicle body 1 to work, and the rollers 111 of the horizontal wheel group 11 at the rear end of the vehicle body 1 are only used as driven wheel groups to play a role in front and rear balancing and guiding.

[0036] The power assembly 12 is arranged above the horizontal wheel assembly 11 so that they are staggered and do not interfere with each other. The power assembly 12 includes a driving wheel 121 and a driven wheel 122 installed in the vehicle body 1 and cooperating with the vehicle body 1 for rotation. The driving wheel 121 and the driven wheel 122 are meshed with each other and arranged symmetrically. The driving wheel 121 and the driven wheel 122 are arranged at the front end of the inner cavity of the vehicle body 1. The driving wheel 121 is driven to rotate by the driving motor 125. A battery pack 126 is installed in the vehicle body 1 to power the driving motor 125.

[0037] Two sets of sliding seats 127 are installed in the vehicle body 1. Two sets of sliding grooves are opened in the inner cavity of the vehicle body 1 along the length direction. The sliding seats 127 slide in cooperation with the corresponding sliding grooves. A tensioning wheel 123 is installed on the sliding seat 127 and rotates with the sliding seat 127. The transmission belt 124 passes around the axle of the driving wheel 121, the tensioning wheel 123 and the axle of the corresponding roller 111 in turn, thereby forming a belt drive. When the driving wheel 121 rotates, the roller 111 is driven to rotate through the belt drive.

[0038] A tension spring 128 is installed in the vehicle body 1 in a direction parallel to the sliding seat 127, and the two ends of the tension spring 128 are respectively connected and fixed to the spring fixing seat in the vehicle body 1 and the corresponding sliding seat 127. Along the moving direction of the vehicle body 1, the tension spring 128, the sliding seat 127 and the driving wheel 121 are arranged in sequence, and the tension spring 128 is always in an extended state, so as to apply an elastic tensioning force to the sliding seat 127 in a direction away from the driving wheel 121, and the tension wheel 123 applies a tensioning force to the transmission belt 124 through the displacement of the tension wheel 123.

[0039] In order to facilitate the transmission belt 124 to pass through, a through slot 15 is opened at a corresponding position on the side wall of the vehicle body 1, so that the transmission belt 124 can pass through the corresponding through slot 15 and form a belt transmission with the axle of the roller 111.

[0040] Under normal working conditions, the roller 111, the driving wheel 121 and the tensioning wheel 123 are arranged in a right triangle, and the tensioning wheel 123 is located at the right end of the triangle. Since the size of the bridge 2 is relatively regular, the position of the tensioning wheel 123 usually does not change much, and the tension of the transmission belt 124 is adjusted by only a small movement forward and backward.

[0041] Two sets of parallel rollers 14 are arranged horizontally at the bottom of the vehicle body 1, and the two rollers 14 are respectively located at the front end and the rear end of the vehicle body 1, and the axes of the rollers 14 are perpendicular to the side walls of the bridge frame 2. When the vehicle body 1 moves, the rollers 14 can press on the cables of the bridge frame 2 and roll forward, and cooperate with the rollers 111 to make the vehicle body move more stably.

[0042] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0043] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

Claims

1. A wiring device for lithium battery plant construction, characterized in that: The invention comprises a vehicle body (1) for fixing cables and at least one group of horizontal wheel groups (11) mounted on the vehicle body (1); the horizontal wheel group (11) comprises two groups of rollers (111) respectively arranged on both sides of the vehicle body (1); the wheel axle axes of the two rollers (111) are perpendicular to the bottom surface of the bridge frame (2); the mounting seats of the rollers (111) are slidably matched with the vehicle body (1) along the width direction of the vehicle body (1); an elastic member is arranged on the vehicle body (1); the elastic member is used to apply an elastic pressing force to the mounting seat of the rollers (111) in the direction of the side wall of the bridge frame (2); the rollers (111) are driven by a power assembly (12) on the vehicle body (1) to roll along the side wall of the bridge frame (2).

2. A wiring device for lithium battery plant construction according to claim 1, characterized in that: The horizontal wheel set (11) comprises a synchronization unit for making the two rollers (111) move synchronously, the synchronization unit comprising two sets of parallel arranged synchronization racks (112), the synchronization racks (112) slidingly cooperate with the vehicle body (1) along the width direction of the vehicle body (1), a transmission gear (113) located between the two synchronization racks (112) is installed on the vehicle body (1), and the transmission gear (113) and the two synchronization racks (112) form a gear rack cooperation; the ends of the two synchronization racks (112) are respectively connected and fixed to the mounting seats of the two rollers (111) of the horizontal wheel set (11).

3. A wiring device for lithium battery plant construction according to claim 2, characterized in that: The elastic member is a compression spring (114) arranged in a direction parallel to the synchronous rack (112), and the two ends of the compression spring (114) are respectively connected to the side wall of the vehicle body (1) and the mounting seat of the corresponding roller (111).

4. A wiring device for lithium battery plant construction according to any one of claims 1 to 3, characterized in that: The power assembly (12) comprises a driving wheel (121) and a driven wheel (122) mounted on the vehicle body (1) and meshing with each other. The rotation axes of the driving wheel (121) and the driven wheel (122) are arranged in parallel with the wheel axle of the roller (111). The wheel axle of the driving wheel (121) is matched with the wheel axle of one group of rollers (111) of the horizontal wheel group (11) through a transmission belt (124). The wheel axle of the driven wheel (122) is matched with the wheel axle of another group of rollers (111) of the horizontal wheel group (11) through a transmission belt (124). A tensioning wheel (123) for tensioning the transmission belt (124) is also mounted on the vehicle body (1). The rotation axis of the tensioning wheel (123) is parallel to the wheel axle of the roller (111). A through groove (15) is provided on the vehicle body (1) for the transmission belt (124) to pass through.

5. A wiring device for lithium battery plant construction according to claim 4, characterized in that: The vehicle body (1) is provided with two sets of sliding seats (127) for fixing two tensioning wheels (123) respectively. The sliding seats (127) and the vehicle body (1) are slidably matched along the length direction of the vehicle body (1). The wheel surface of the tensioning wheel (123) abuts against the belt surface of the corresponding transmission belt (124). A tensioning spring (128) is installed between the sliding seat (127) and the housing of the vehicle body (1) along the sliding direction of the sliding seat (127). The tensioning spring (128) applies elastic force to the sliding seat (127) to drive the tensioning wheel (123) to slide and tension the transmission belt (124).

6. A wiring device for lithium battery plant construction according to claim 4, characterized in that: A driving motor (125) for driving the driving wheel (121) to rotate is installed in the vehicle body (1), and a battery pack (126) is installed in the vehicle body (1) to serve as a power source for the driving motor (125).

7. A wiring device for lithium battery plant construction according to any one of claims 1 to 3, characterized in that: The horizontal wheel set (11) is provided with two sets, which are arranged at the front end of the vehicle body (1) and the rear end of the vehicle body (1) respectively. The power assembly (12) is used to provide power for the horizontal wheel set (11) at the front end of the vehicle body (1).

8. A wiring device for lithium battery plant construction according to any one of claims 1 to 3, characterized in that: A pressure roller (14) is horizontally mounted on the bottom of the vehicle body (1), and the rotation axis of the pressure roller (14) and the rotation axis of the roller (111) are perpendicular to each other.

9. A wiring device for lithium battery plant construction according to claim 8, characterized in that: The pressure rollers (14) are arranged in two groups in parallel, and are located at the front end of the vehicle body (1) and the rear end of the vehicle body (1) respectively.

10. A wiring device for lithium battery plant construction according to any one of claims 1 to 3, characterized in that: The wheel surface of each roller (111) is covered with a rubber sleeve; and a pull ring (13) for fixing cables is installed at the rear of the vehicle body (1).

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