CN217972422U - Electric lifting transfer device of switch cabinet breaker - Google Patents
Electric lifting transfer device of switch cabinet breaker Download PDFInfo
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- CN217972422U CN217972422U CN202221368616.0U CN202221368616U CN217972422U CN 217972422 U CN217972422 U CN 217972422U CN 202221368616 U CN202221368616 U CN 202221368616U CN 217972422 U CN217972422 U CN 217972422U
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Abstract
The utility model discloses an electric lifting transfer device of a switch cabinet breaker, which comprises a base, a vertical beam, a lifting component, a main transmission shaft and a driving component, wherein the lifting component is connected with a transfer bottom plate horizontally arranged through a connecting component, and the transfer bottom plate is provided with a transfer supporting plate with adjustable space; it is a pair of the lateral wall of standing the roof beam still is equipped with the slide rail respectively, be equipped with the slider on the slide rail respectively, and the restriction the last spacing and the lower spacing of slider, the slider pass through the side linking arm with the transportation bottom plate lateral wall is connected. This electric lift transfer device simple structure, easy to use and control, through drive assembly with lifting unit's setting can automatic control the transportation bottom plate goes up and down, and the direction of motion easily keeps, and the motion precision targets in place, safe and reliable.
Description
Technical Field
The utility model relates to equipment transports instrument technical field, concretely relates to electric lift transfer device of cubical switchboard circuit breaker.
Background
The switch cabinet circuit breaker is very common in a power system, has a plurality of application scenes and very large demand; the operation needs to be transported at in-process such as installation, maintenance to the cubical switchboard circuit breaker, carries through the manpower and wastes time and energy than consuming time, carries by transporting the dolly usually.
Chinese utility model patent (publication No. CN 212687475U) discloses in 2021 a transfer trolley for a switch cabinet circuit breaker, wherein two sides of one end of the bottom plate are respectively provided with a vertical rod, two vertical rods are provided with a lifting mechanism, one end of one lifting rod is connected with one screw rod of the lifting mechanism, one end of the other lifting rod is connected with the other screw rod of the lifting mechanism through a fine adjustment mechanism for facilitating the vertical horizontal adjustment of a transfer tray, and the transfer tray is in a cantilever shape, and a translation mechanism for facilitating the horizontal movement of the transfer tray is arranged between the two lifting rods; although this dolly can be comparatively convenient transport the dolly, but transport the spare part that the tray bottom was arranged more, the structure is more complicated, and the interval on the tray is inconvenient to be adjusted moreover.
Disclosure of Invention
The utility model aims at providing a cubical switchboard circuit breaker's electric lift transfer device to the problem that prior art exists.
In order to achieve the purpose, the utility model adopts the technical proposal that:
an electric lifting transfer device of a switch cabinet breaker comprises a base, wherein a pair of vertical beams are arranged on the base, lifting components are respectively arranged on the vertical beams, a main transmission shaft is connected between the pair of lifting components, the main transmission shaft is arranged between the pair of vertical beams, a driving component is arranged on the base, the driving component is connected with and drives the main transmission shaft, a horizontally arranged transfer bottom plate is connected to the lifting components through a connecting component, and transfer supporting plates with adjustable intervals are arranged on the transfer bottom plate;
the side wall of the vertical beam is also provided with a slide rail respectively, the slide rail is provided with a slide block and limits the upper limit and the lower limit of the slide block, and the slide block is connected with the side wall of the transfer bottom plate through a side connecting arm.
This electric lift transfer device simple structure, easy to use and control, through drive assembly with lifting unit's setting can automatic control the transportation bottom plate goes up and down, and the direction of motion easily keeps, and the motion precision targets in place, safe and reliable.
The transfer supporting plate can be used for supporting materials, such as a switch breaker and the like, and the transfer bottom plate can be lifted up and down horizontally, so that the transfer supporting plate can drive the materials to be lifted up and down horizontally; the transportation layer board is a pair of setting, and is a pair of through adjusting the interval of transporting between the layer board, just can transport not unidimensional material, for example correspond 1000mm wide circuit breaker product and 800 wide circuit breaker product, it is a pair of transport the layer board just can follow both sides and fix the material centre gripping, promote the stationarity of transporting.
Slide rail, slider, and the setting of side linking arm can follow lifting unit and together carry out elevating movement, plays the effect that direction and side were supported on the one hand, can further promote the lift stability and the accurate nature of motion of transporting the bottom plate, and on the other hand has better spacing effect through the setting of upper and lower spacing, can stop in the upper and lower position accuracy.
Furthermore, the drive assembly is including setting up driving motor on the base, driving motor's output passes through synchronous chain or hold-in range and connects final drive shaft.
The driving motor drives the synchronous chain or the synchronous belt to run, so that the main transmission shaft is driven to rotate, the main transmission shaft can drive the lifting assembly to run, and the lifting is adjusted through forward and reverse rotation.
Furthermore, two ends of the main transmission shaft respectively penetrate through the pair of vertical beams and are connected with bearing seats arranged on the vertical beams, a cross beam is further arranged between the pair of vertical beams, a plurality of vertical plates are arranged between the cross beam and the base, and the main transmission shaft respectively penetrates through the vertical plates and is connected with the bearing seats on the vertical plates.
The bearing seats are arranged at different positions on the main transmission shaft to bear radial force generated by torque in the transmission process, so that the main transmission shaft is ensured to keep rigidity and not generate plastic deformation in the transmission process.
Furthermore, the lifting assembly comprises a transmission chain and a plurality of transmission gears, the transmission gears are respectively arranged at the upper end and the lower end of the vertical beam, the transmission gear at the upper part is rotatably connected into the vertical beam through a gear shaft, the transmission gear at the lower part is sleeved and connected on the main transmission shaft, and the transmission chain is meshed and connected with the transmission gears.
The transmission gear is matched with the transmission chain, the power of the driving motor is transmitted to an object, and the normal running linear speed of the driving motor is controlled within an ideal range by adjusting the tooth number ratio of the chain wheel.
Further, coupling assembling includes the telescopic joint, and with the riser that the telescopic joint is connected, the one end of riser is connected the transportation bottom plate.
Furthermore, the telescopic joint comprises a connecting rod and screw rods in threaded connection with two ends of the connecting rod, and the other ends of the screw rods are respectively connected with the lifting assembly; and one end of the vertical plate is provided with a folded edge, and the folded edge is sleeved on the screw rod and fixed through a nut.
The telescopic joint is convenient to install between the chain links of the transmission chain, and the vertical plate can be matched to connect the transfer bottom plate conveniently.
Further, be equipped with a plurality of rows of mounting holes on the transportation bottom plate, the transportation layer board is the L shaped plate, the horizontal part of L shaped plate be equipped with the corresponding connecting hole of connecting of mounting hole. Through the corresponding setting of the mounting hole and the connecting hole of different rows, just can adjust a pair of transport the interval between the layer board.
Furthermore, the upper limit and the lower limit are respectively travel switches, and each slide rail is respectively provided with a pair of slide blocks; the side connecting arm comprises a vertical arm, a cross arm, an inclined arm and a bending arm, the inclined arm and the bending arm are connected between the vertical arm and the cross arm, the vertical arm is connected with the pair of sliding blocks, and the cross arm is connected with the transfer bottom plate.
The oblique arm and the bending arm can enhance the connection strength and stability of the side surface.
Furthermore, the both sides of base still are equipped with the side respectively and support the limit, the side support limit is located the both sides of transporting the bottom plate. The side supporting edge can be used for supporting on the ground, so that the whole device can be placed stably.
Further, the base is kept away from one side of transporting the bottom plate still is connected with the walking wheel through the mounting panel, can utilize the walking wheel removes whole device.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the electric lifting transfer device is simple in structure and easy to use and control, the transfer bottom plate can be automatically controlled to lift through the arrangement of the driving assembly and the lifting assembly, the moving direction is easy to keep, the moving precision is in place, and the electric lifting transfer device is safe and reliable; 2. materials with different sizes can be transported by adjusting the distance between the pair of transporting supporting plates; 3. the arrangement of the sliding rail, the sliding block and the side connecting arm can perform lifting motion along with the lifting assembly, so that on one hand, the effects of guiding and side supporting are achieved, the lifting stability and the motion accuracy of the transfer bottom plate can be further improved, on the other hand, through the arrangement of upper and lower limiting positions, a better limiting effect is achieved, and the transfer bottom plate can be stopped accurately at the upper and lower positions; 4. the bearing seats are arranged at different positions on the main transmission shaft to bear radial force generated by torque in the transmission process, so that the main transmission shaft is ensured to keep rigidity and not generate plastic deformation in the transmission process.
Drawings
Fig. 1 is a schematic view of the overall structure of an electric lifting transfer device of a switch cabinet circuit breaker of the present invention;
fig. 2 is a schematic top view of the electric lifting transfer device of the switch cabinet circuit breaker of the present invention;
fig. 3 is a schematic view of a partial structure of an electric lifting transfer device of a switch cabinet circuit breaker of the present invention;
fig. 4 is a schematic view of a telescopic joint connection structure of the electric lifting transfer device of the switch cabinet circuit breaker of the present invention;
fig. 5 is a schematic view of a side connecting arm structure of an electric lifting transfer device of a switch cabinet breaker according to the present invention;
fig. 6 is a schematic view of a base structure of an electric lifting transfer device of a switch cabinet circuit breaker of the present invention;
in the figure: 1. a base; 2. erecting a beam; 3. a drive chain; 4. a transmission gear; 5. a main drive shaft; 6. a synchronization chain; 7. a drive motor; 8. a transfer floor; 801. mounting holes; 9. transferring a supporting plate; 901. connecting holes; 10. a vertical plate; 1001. folding edges; 11. an expansion joint; 1101. a connecting rod; 1102. a screw; 1103. a nut; 12. a slide rail; 13. a slider; 14. a bearing seat; 15. a cross beam; 16. a vertical plate; 17. a side support edge; 18. a traveling wheel; 19. mounting a plate; 20. a side connecting arm; 2001. a vertical arm; 2002. a cross arm; 2003. a tilting arm; 2004. the arm is bent.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 6, an electric lifting transfer device for a switch cabinet breaker comprises a base 1, wherein a pair of vertical beams 2 are arranged on the base 1, lifting assemblies are respectively arranged on the vertical beams 2, a main transmission shaft 5 is connected between the pair of lifting assemblies, the main transmission shaft 5 is arranged between the pair of vertical beams, a driving assembly is arranged on the base 1, the driving assembly is connected with and drives the main transmission shaft 5, a horizontally arranged transfer bottom plate 8 is connected on the lifting assemblies through a connecting assembly, and transfer supporting plates 9 with adjustable intervals are arranged on the transfer bottom plate 8;
it is a pair of the lateral wall of upright beam 2 still is equipped with slide rail 12 respectively, be equipped with slider 13 on the slide rail 12 respectively, and the restriction slider 13 go up spacing and lower spacing, slider 13 through side linking arm 20 with transport bottom plate 8 lateral wall is connected.
This electric lift transfer device simple structure, easy to use and control, through drive assembly with lifting unit's setting can automatic control the transportation bottom plate goes up and down, and the direction of motion easily keeps, and the motion precision targets in place, safe and reliable.
The transfer supporting plate 9 can be used for supporting and carrying materials, such as a switch breaker and the like, and the transfer bottom plate 8 can be lifted up and down horizontally, so that the transfer supporting plate 9 can drive the materials to lift up and down horizontally; transport layer board 9 and be a pair of setting, it is a pair of through adjusting transport interval between the layer board, just can transport not unidimensional material, for example correspond 1000mm wide circuit breaker product and 800 wide circuit breaker product, it is a pair of transport the layer board just can be fixed the material centre gripping from both sides, promotes the stationarity of transporting.
Further, the driving assembly comprises a driving motor 7 arranged on the base 1, and an output end of the driving motor 7 is connected with the main transmission shaft 5 through a synchronous chain 6.
The driving motor 7 drives the synchronous chain 6 to operate, so that the main transmission shaft 5 is driven to rotate, the main transmission shaft 5 can drive the lifting assembly to operate by rotating, and lifting adjustment is realized by positive and negative rotation.
Furthermore, two ends of the main transmission shaft 5 respectively penetrate through the pair of vertical beams 2 and are connected with bearing seats 14 arranged on the vertical beams 2, a cross beam 15 is further arranged between the pair of vertical beams 2, a plurality of vertical plates 16 are arranged between the cross beam 15 and the base 1, and the main transmission shaft 5 respectively penetrates through the vertical plates 16 and is connected with the bearing seats 14 on the vertical plates 16.
The bearing seats 14 are arranged at different positions on the main transmission shaft 5 to bear radial force generated by torque in the transmission process, so that the main transmission shaft is ensured to keep rigidity and not generate plastic deformation in the transmission process.
Furthermore, the lifting assembly comprises a transmission chain 3 and a plurality of transmission gears 4, the transmission gears 4 are respectively arranged at the upper end and the lower end of the vertical beam 2, the transmission gear 4 above is rotatably connected into the vertical beam 2 through a gear shaft, the transmission gear 4 below is sleeved and connected onto the main transmission shaft 5, and the transmission chain 3 is meshed and connected with the transmission gears 4.
The transmission gear 4 is matched with the transmission chain 3, the power of the driving motor 7 is transmitted to an object, and the normal running linear speed of the driving motor is controlled within an ideal range by adjusting the tooth number ratio of the chain wheel.
Further, coupling assembling includes telescopic joint 11, and with the riser 10 that telescopic joint 11 is connected, the one end of riser 10 is connected transport bottom plate 8.
Further, the telescopic joint 11 comprises a connecting rod 1101 and screws 1102 screwed at two ends of the connecting rod 1101, and the other ends of the screws 1102 are respectively connected with the transmission chains 3; one end of the vertical plate 10 is provided with a folding edge 1001, and the folding edge 1001 is sleeved on the screw 1102 and fixed through a nut 1103.
The arrangement of the telescopic joint 11 is convenient for installing the telescopic joint between chain links of the transmission chain 3, and the arrangement of the vertical plate 10 is matched to conveniently connect the transfer bottom plate 8.
Further, be equipped with a plurality of rows of mounting hole 801 on the transportation bottom plate 8, the transportation layer board 9 is the L shaped plate, the horizontal part of L shaped plate be equipped with the connecting hole 901 that mounting hole 801 corresponds the connection. The distance between a pair of the transfer supporting plates 9 can be adjusted by the corresponding arrangement of the mounting holes 801 and the connecting holes 901 in different rows.
Further, the upper limit and the lower limit are respectively travel switches, and each slide rail 12 is provided with a pair of slide blocks 13; the side link arm 20 includes a vertical arm 2001, a horizontal arm 2002, and a diagonal arm 2003 and a bending arm 2004 connected between the vertical arm 2001 and the horizontal arm 2002, the vertical arm 2001 is connected to the pair of sliders 13, and the horizontal arm 2002 is connected to a side wall of the transfer base 8. The inclined arm 2003 and the bent arm 2004 can enhance the connection strength and stability of the side.
The operation process of the lifting transfer device is as follows: the driving motor 7 drives the transmission chain 3 to operate, the transfer supporting plate 9 is driven to descend, the sliding block 13 synchronously descends on the sliding rail 12, the driving motor 7 stops moving after the sliding block 13 touches the lower travel switch, the transferred circuit breaker is at a low position at the moment, the transfer loading and unloading are convenient, and the circuit breaker is at a first station at the moment; drive motor 7 drives drive chain 3 rotates, it rises to transport layer board 9, slider 13 is in step slide rail 12 is last to rise, slider 13 is run into behind last travel switch drive motor 7 stop motion, and the circuit breaker of transporting this moment is in the high-order, and the circuit breaker of being convenient for pushes switch cabinet, is in the time of the second station this moment promptly.
Further, both sides of base 1 still are equipped with side support limit 17 respectively, side support limit 17 is located the both sides of transporting bottom plate 8. The side support edges 17 can be used for supporting on the ground, so that the whole device can be placed stably.
Further, one side of the base 1, which is far away from the transfer bottom plate 8, is also connected with a walking wheel 18 through a mounting plate 19, and the walking wheel 18 can be utilized to move the whole device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The electric lifting transfer device of the switch cabinet circuit breaker is characterized by comprising a base, wherein a pair of vertical beams are arranged on the base, lifting assemblies are respectively arranged on the vertical beams, a main transmission shaft is connected between the pair of lifting assemblies, the main transmission shaft is arranged between the pair of vertical beams, a driving assembly is arranged on the base, the driving assembly is connected with and drives the main transmission shaft, a horizontally arranged transfer bottom plate is connected onto the lifting assemblies through a connecting assembly, and transfer supporting plates with adjustable intervals are arranged on the transfer bottom plate;
it is a pair of the lateral wall of standing the roof beam still is equipped with the slide rail respectively, be equipped with the slider on the slide rail respectively, and the restriction the last spacing and the lower spacing of slider, the slider pass through the side linking arm with the transportation bottom plate lateral wall is connected.
2. The electrical lifting and transferring device of the switch cabinet circuit breaker as claimed in claim 1, wherein the driving assembly comprises a driving motor disposed on the base, and an output end of the driving motor is connected to the main transmission shaft through a synchronous chain or a synchronous belt.
3. The electric lifting transfer device of the switch cabinet breaker according to claim 1, wherein two ends of the main transmission shaft respectively penetrate through the pair of vertical beams and are connected with bearing seats arranged on the vertical beams, a cross beam is further arranged between the pair of vertical beams, a plurality of vertical plates are arranged between the cross beam and the base, and the main transmission shaft respectively penetrates through the vertical plates and is connected with the bearing seats on the vertical plates.
4. The electric lifting and transferring device of the switch cabinet circuit breaker as claimed in claim 1, wherein the lifting assembly comprises a transmission chain and a plurality of transmission gears, the transmission gears are respectively arranged at the upper end and the lower end of the vertical beam, the upper transmission gear is rotatably connected to the vertical beam through a gear shaft, the lower transmission gear is sleeved on the main transmission shaft, and the transmission chain is meshed with the transmission gears.
5. The electrical lifting transfer device of switch cabinet circuit breaker according to claim 1, characterized in that the connection assembly comprises a telescopic joint and a vertical plate connected with the telescopic joint, wherein one end of the vertical plate is connected with the transfer bottom plate.
6. The electric lifting and transferring device of the switch cabinet circuit breaker as claimed in claim 5, wherein the telescopic joint comprises a connecting rod and a screw bolt screwed at two ends of the connecting rod, and the other ends of the screw bolt are respectively connected with the lifting assembly; and one end of the vertical plate is provided with a folded edge, and the folded edge is sleeved on the screw rod and fixed through a nut.
7. The electric lifting transfer device of the switch cabinet circuit breaker as claimed in claim 1, wherein the transfer base plate is provided with a plurality of rows of mounting holes, the transfer support plate is an L-shaped plate, and the horizontal portion of the L-shaped plate is provided with connecting holes correspondingly connected with the mounting holes.
8. The electrical lifting and transferring device of a switch cabinet breaker according to claim 1, wherein the upper limit and the lower limit are respectively travel switches, and each of the sliding rails is respectively provided with a pair of the sliding blocks; the side connecting arm comprises a vertical arm, a cross arm, an inclined arm and a bending arm, the inclined arm and the bending arm are connected between the vertical arm and the cross arm, the vertical arm is connected with the pair of sliding blocks, and the cross arm is connected with the transfer bottom plate.
9. The electrical lifting and transferring device of a switch cabinet breaker as claimed in claim 1, wherein two sides of the base are respectively provided with a side supporting edge, and the side supporting edges are located on two sides of the transferring bottom plate.
10. The electric lifting transfer device of the switch cabinet circuit breaker as claimed in claim 1, wherein a side of the base away from the transfer base plate is further connected with a traveling wheel through a mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368616.0U CN217972422U (en) | 2022-06-02 | 2022-06-02 | Electric lifting transfer device of switch cabinet breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368616.0U CN217972422U (en) | 2022-06-02 | 2022-06-02 | Electric lifting transfer device of switch cabinet breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217972422U true CN217972422U (en) | 2022-12-06 |
Family
ID=84267420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221368616.0U Active CN217972422U (en) | 2022-06-02 | 2022-06-02 | Electric lifting transfer device of switch cabinet breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217972422U (en) |
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2022
- 2022-06-02 CN CN202221368616.0U patent/CN217972422U/en active Active
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Address after: Private Technology Park, Taizhou Economic Development Zone, Taizhou City, Jiangsu Province 225309 Patentee after: Jiangsu Nari Turbo Star Electric Co.,Ltd. Address before: Private Technology Park, Taizhou Economic Development Zone, Taizhou City, Jiangsu Province 225309 Patentee before: JIANGSU NARI TURBOSTAR ELECTRIC CO.,LTD. |