A front wall assembly transfer device with a flip structure

Abstract

The utility model discloses a front wall assembly transfer appliance with flip structure, including the chassis bottom plate, is provided four support poles on the chassis bottom plate, and is connected with the upper stop bar and lower stop bar between the adjacent support pole, and the lower stop bar end is connected on the support pole through the connecting seat, and the light axle is fixed with between both sides connecting seat, and the light axle outer movable cover is equipped with a plurality of drive cover and rotary cover, and the lateral wall of rotary cover is fixed with the flap through the connecting rod, and the connecting rod is stopped with corresponding upper stop bar, lower stop bar cooperation, and the lateral wall of drive cover on the side close to the support pole is connected with the handle, and the rotary cover is set up between the adjacent drive cover, and the end portion between drive cover and adjacent rotary cover engages transmission, and the spring is connected between the drive cover and rotary cover additionally. Have the effect that the operation mode is more simple and flexible, and can control multiple flap synchronous turnover through handle simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of transfer vehicle technology, and in particular to a front bulkhead assembly transfer device with a flap structure. Background Technology

[0002] Material handling vehicles are common transportation tools used in factories to transfer product materials. They typically consist of a main frame and multiple flip-up panels mounted on the frame. During use, the panels are manually flipped to switch between the working and storage positions. However, each time a vehicle is used, all the panels need to be flipped synchronously to ensure they are all in the correct working or storage position. This manual flipping operation is cumbersome, laborious, and time-consuming, reducing the efficiency of product material transfer and urgently needs improvement. Utility Model Content

[0003] The purpose of this utility model is to provide a front panel assembly transfer device with a flip-plate structure, which has the effect of simpler and more flexible operation and simultaneous control of multiple flip plates to flip synchronously via a handle.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a front bulkhead assembly transfer device with a flip-up structure, including a rectangular frame base plate, four support rods fixedly connected to the four right-angle positions of the frame base plate, an upper stop rod and a lower stop rod fixedly installed between two adjacent support rods in the width direction of the frame base plate, the upper stop rod and the support rod connected to it being coplanar and perpendicular to each other, the two ends of the lower stop rod being fixedly connected to the corresponding support rods through connecting seats, the lower stop rod and the upper stop rod being parallel to each other, and the connecting seat and the support rod being perpendicular to each other; An optical axis is fixed between the connecting seats on both sides, and a number of rotating sleeves are movably sleeved outside the optical axis. The side wall of the rotating sleeve is fixed with a flap through a connecting rod, and the connecting rod is engaged with the corresponding upper stop rod and lower stop rod. Several drive sleeves are also movably sleeved on the optical axis. A handle is connected to the side wall of the drive sleeve near the support rod. The rotating sleeve is disposed between adjacent drive sleeves, and the ends of the drive sleeve and the adjacent rotating sleeve are engaged for transmission. A spring is connected between the drive sleeve and the rotating sleeve. The spring is sleeved on the optical axis and has a tendency to drive the adjacent drive sleeve and rotating sleeve to separate from each other.

[0005] By adopting the above technical solution, the handle pushes the drive sleeve to squeeze the adjacent rotating sleeve, thereby compressing the spring between them, so that the two adjacent drive sleeves and rotating sleeves mesh with each other to achieve transmission. When multiple drive sleeves and rotating sleeves mesh in pairs, multiple flip plates can be driven to rotate synchronously by the handle. If it is necessary to flip a flip plate alone, there is no need to operate the handle. A flip plate can be flipped to the open state alone. At this time, due to the elastic force of the spring, the adjacent drive sleeve and rotating sleeve are in a separated state, which will not interfere with the flip plates next to it. It has the effect of simpler and more flexible operation and multiple flip plates can be controlled to flip synchronously by the handle.

[0006] A further feature of this invention is that: the rotating sleeve has transmission gear portions at both ends, and the driving sleeve has a driving gear portion corresponding to the transmission gear portions, wherein the transmission gears mesh with the driving gear portions for transmission.

[0007] A further feature of this invention is that the inner wall of the drive gear portion forms a first stepped cavity at the opening end of the drive sleeve to accommodate the first end of the spring, and the inner wall of the transmission gear portion forms a second stepped cavity at the opening end of the rotating sleeve to accommodate the second end of the spring.

[0008] By adopting the above technical solution, the two ends of the spring are respectively located in the first step cavity and the second step cavity on both sides, which can avoid interference between the spring and the drive gear or transmission gear.

[0009] A further feature of this invention is that a lubrication tube made of polytetrafluoroethylene is rotatably sleeved outside the optical axis, and the drive sleeve, rotating sleeve, and spring are all movably sleeved outside the lubrication tube.

[0010] By adopting the above technical solution, the addition of a lubrication sleeve can increase the smoothness of rotation of the drive sleeve, rotating sleeve and spring outside the optical axis, reduce component wear, and extend the service life of this utility model.

[0011] A further feature of this invention is that: the connecting seats on both sides have arc-shaped mounting grooves at the ends corresponding to the optical axis, the ends of the optical axis are embedded in the corresponding arc-shaped mounting grooves, and a clamping cover is installed on the connecting seats by bolts, the clamping cover being used to fix the ends of the optical axis in the corresponding arc-shaped mounting grooves.

[0012] By adopting the above technical solution, the optical axis can be detachably installed between the two connecting seats, which facilitates the disassembly, assembly, or cleaning of the optical axis.

[0013] A further feature of this invention is that: the end of the optical axis is provided with a spline portion, and the bottom surface of the clamping cover is provided with an anti-rotation tooth portion corresponding to the spline portion, wherein the spline portion and the anti-rotation tooth portion engage in anti-rotation engagement.

[0014] By adopting the above technical solution, the optical axis is fixed to the connecting seat to prevent rotation, thus preventing accidental rotation of the optical axis relative to the connecting seat.

[0015] A further feature of this invention is that the pressing cover is provided with an anti-detachment part corresponding to the optical axis. When the optical axis is pressed into the corresponding arc mounting groove by the pressing cover, the end of the optical axis is stopped and prevented from detaching by the anti-detachment part.

[0016] By adopting the above technical solution, the anti-detachment part can prevent the optical axis from moving axially in the arc mounting groove, thereby avoiding the situation where the optical axis accidentally comes off relative to the connecting seat.

[0017] A further feature of this invention is that the upper stop bar is made of iron, and a magnet is embedded in the flip plate. When the flip plate is flipped to the open position, the flip plate is magnetically attracted to the upper stop bar through the magnet.

[0018] By adopting the above technical solution, when the flap is flipped to the open position, it can be magnetically attached to the upper iron stop bar, thus preventing the flap from accidentally falling off during the placement of transported materials.

[0019] A further feature of this invention is that the drive gear section and the transmission gear section are covered with dust covers.

[0020] By adopting the above technical solution, the dust cover can prevent dust or insects from falling into the drive sleeve or rotating sleeve and causing parts to jam.

[0021] A further feature of this invention is that: four sets of roller assemblies are symmetrically arranged at the bottom of the chassis base plate; two support rods along the length of the chassis base plate are supported by crossbeams; at least two sets of load-bearing frames are also symmetrically arranged on the chassis base plate; and several positioning pads are provided on the load-bearing frames.

[0022] By adopting the above technical solutions, the roller assembly improves the mobility of the device, the crossbeam can improve the structural connection strength between adjacent support rods, and the load-bearing frame, together with the positioning pad, can improve the transfer stability of transported materials in this utility model.

[0023] In summary, this utility model has the following beneficial effects: The system employs four support rods mounted on the chassis base plate. Upper and lower stop rods connect adjacent support rods, with the lower stop rod end connected to a support rod via a connecting seat. A light shaft is fixed between the two connecting seats, and several drive sleeves and rotating sleeves are movably fitted around the light shaft. A flap is fixed to the side wall of the rotating sleeve via a connecting rod, and the connecting rod engages with the corresponding upper and lower stop rods. A handle is connected to the side wall of the drive sleeve closest to the support rod. The rotating sleeve is positioned between adjacent drive sleeves, and the ends of the drive sleeves mesh with the ends of the adjacent rotating sleeves for transmission. A spring connects the drive sleeve and the rotating sleeve, allowing for operation via the handle. The driving sleeve presses against the adjacent rotating sleeve, thereby compressing the spring between them, so that the two adjacent driving sleeves and rotating sleeves mesh with each other to achieve transmission. When multiple driving sleeves and rotating sleeves mesh in pairs, multiple flip plates can be driven to rotate synchronously by the handle. If it is necessary to flip a flip plate alone, there is no need to operate the handle. A flip plate can be flipped to the open state alone. At this time, due to the elastic force of the spring, the adjacent driving sleeve and rotating sleeve are in a separated state, which will not interfere with the flip plates next to it. It has the effect of simpler and more flexible operation and multiple flip plates can be controlled to flip synchronously by the handle. Attached Figure Description

[0024] Figure 1 This is an overall structural diagram of the present invention.

[0025] Figure 2 This is a partial schematic diagram of the present invention.

[0026] Figure 3 This is a utility model Figure 2 The exploded view shows the support rod and upper stop rod, which are not shown.

[0027] Figure 4 This is a utility model Figure 3 A magnified view of a portion of region A in the middle.

[0028] Figure 5 This is a utility model Figure 3 A magnified view of a portion of region B in the middle.

[0029] Figure 6 This is a utility model Figure 2 Top view; support rod and upper stop are not shown.

[0030] Figure 7 This is a utility model Figure 6 A sectional view of section CC.

[0031] Figure 8 This is a utility model Figure 7 A magnified view of a portion of region D.

[0032] Figure 9 This is a utility model Figure 7A magnified view of a portion of region E in the middle.

[0033] Figure 10 This is a schematic diagram of another embodiment of the present invention, in which a dust cover is installed between the drive sleeve and the rotating sleeve.

[0034] In the diagram: 1. Chassis base plate; 11. Support rod; 12. Upper stop bar; 13. Lower stop bar; 14. Connecting seat; 141. Arc mounting groove; 142. Pressure cover; 1421. Anti-rotation tooth; 1422. Anti-detachment part; 15. Roller assembly; 16. Crossbeam; 17. Load-bearing frame; 171. Positioning pad; 2. Optical shaft; 21. Spline part; 3. Rotating sleeve; 31. Transmission gear part; 311. Second step cavity; 32. Connecting rod; 33. Flip plate; 331. Magnet; 4. Drive sleeve; 41. Drive gear part; 411. First step cavity; 42. Handle; 5. Spring; 6. Lubrication pipe; 7. Dust cover. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings.

[0036] A front bulkhead assembly transfer device with a flap-up structure, such as Figures 1-9 As shown, the system includes a rectangular frame base plate 1 and four support rods 11 fixedly connected to the four right-angled positions of the frame base plate 1. An upper stop rod 12 and a lower stop rod 13 are fixedly installed between adjacent support rods 11 in the width direction of the frame base plate 1. The upper stop rod 12 and its connected support rod 11 are coplanar and perpendicular to each other. The two ends of the lower stop rod 13 are fixedly connected to the corresponding support rod 11 via connecting seats 14. The lower stop rod 13 is parallel to the upper stop rod 12, and the connecting seats 14 are perpendicular to the support rods 11. An optical shaft 2 is fixed between the two connecting seats 14, and several... The rotating sleeve 3 has a flap 33 fixed to its side wall by a connecting rod 32, and the connecting rod 32 is engaged with the corresponding upper stop rod 12 and lower stop rod 13 for stopping. Several drive sleeves 4 are also movably sleeved on the optical shaft 2. A handle 42 is connected to the side wall of the drive sleeve 4 near the support rod 11. The rotating sleeve 3 is arranged between adjacent drive sleeves 4, and the ends of the drive sleeve 4 and the adjacent rotating sleeve 3 are engaged for transmission. A spring 5 is connected between the drive sleeve 4 and the rotating sleeve 3. The spring 5 is sleeved on the optical shaft 2 and has a tendency to drive the adjacent drive sleeve 4 and the rotating sleeve 3 to separate from each other.

[0037] like Figures 3-9As shown, the rotating sleeve 3 has transmission gear parts 31 at both ends, and the driving sleeve 4 has a driving gear part 41 corresponding to the transmission gear parts 31. The transmission gears mesh with the driving gear parts 41 for transmission. The inner wall of the driving gear part 41 forms a first stepped cavity 411 at the opening end of the driving sleeve 4 to accommodate the first end of the spring 5, and the inner wall of the transmission gear part 31 forms a second stepped cavity 311 at the opening end of the rotating sleeve 3 to accommodate the second end of the spring 5. This allows the two ends of the spring 5 to be respectively located in the first stepped cavity 411 and the second stepped cavity 311 on both sides, which can prevent the spring 5 from interfering with the driving gear part 41 or the transmission gear part 31. A lubrication tube 6 made of polytetrafluoroethylene is rotatably sleeved outside the optical shaft 2. The driving sleeve 4, the rotating sleeve 3, and the spring 5 are all movably sleeved outside the lubrication tube 6. The addition of the lubrication sleeve can increase the smoothness of the rotation of the driving sleeve 4, the rotating sleeve 3, and the spring 5 outside the optical shaft 2, reduce component wear, and extend the service life of this utility model. The connecting seats on both sides have arc-shaped installations at the ends of the optical shaft 2. The optical axis 2 is fitted into the corresponding arc-shaped mounting groove 141, and a clamping cover 142 is bolted to the connecting seat 14. The clamping cover 142 is used to fix the end of the optical axis 2 into the corresponding arc-shaped mounting groove 141, so that the optical axis 2 can be detachably installed between the two connecting seats 14, which facilitates the disassembly, assembly, or cleaning of the optical axis 2. The end of the optical axis 2 is provided with a spline portion 21, and the bottom surface of the clamping cover 142 is provided with an anti-rotation tooth portion 1421 corresponding to the spline portion 21. The spline portion 21 and the anti-rotation tooth portion 1421 The anti-rotation engagement prevents the optical axis 2 from rotating relative to the connecting seat 14 and fixes it in place, thus preventing accidental rotation of the optical axis 2 relative to the connecting seat 14. The clamping cover 142 is provided with an anti-detachment part 1422 corresponding to the optical axis 2. When the optical axis 2 is pressed into the corresponding arc mounting groove 141 by the clamping cover 142, the end of the optical axis 2 is stopped and prevented from detaching from the anti-detachment part 1422. The anti-detachment part 1422 can prevent the optical axis 2 from moving axially in the arc mounting groove 141, thereby avoiding accidental detachment of the optical axis 2 relative to the connecting seat 14.

[0038] like Figures 1-10As shown, the upper stop bar 12 is made of iron, and a magnet 331 is embedded in the flap 33. When the flap 33 is flipped to the open position, the flap 33 magnetically engages with the upper stop bar 12 through the magnet 331, so that the flap 33 can be attracted to the iron upper stop bar 12 through the magnet 331, preventing the flap 33 from accidentally falling off during the placement of transported materials; in some embodiments, the drive gear part 41 and the transmission gear part 31 are covered with a dust cover 7, which can prevent dust or insects from falling into the drive sleeve 4 or The rotating sleeve 3 is jammed; four sets of roller assemblies 15 are symmetrically arranged at the bottom of the frame base plate 1; the two support rods 11 along the length of the frame base plate 1 are supported by crossbeams 16; at least two sets of load-bearing frames 17 are also symmetrically arranged on the frame base plate 1; the load-bearing frames 17 are provided with a number of positioning pads 171; the roller assemblies 15 improve the mobility of the device; the crossbeams 16 can improve the structural connection strength between adjacent support rods 11; the load-bearing frames 17, together with the positioning pads 171, can improve the transfer stability of transported materials in this utility model.

[0039] The basic working principle of this utility model is as follows: Four support rods 11 are set on the chassis base plate 1. Upper stop rods 12 and lower stop rods 13 are connected between adjacent support rods 11. The end of the lower stop rod 13 is connected to the support rod 11 through a connecting seat 14. An optical shaft 2 is fixed between the two connecting seats 14. Several drive sleeves 4 and rotating sleeves 3 are movably sleeved on the outside of the optical shaft 2. A flap 33 is fixed on the side wall of the rotating sleeve 3 through a connecting rod 32. The connecting rod 32 is in stop cooperation with the corresponding upper stop rod 12 and lower stop rod 13. A handle 42 is connected to the side wall of the drive sleeve 4 near the support rod 11. The rotating sleeve 3 is set between adjacent drive sleeves 4, and the ends of the drive sleeve 4 and the adjacent rotating sleeve 3 are engaged for transmission. In addition, the drive sleeve 4 and the rotating sleeve 3 are connected to the drive sleeve 4. Springs 5 ​​connect the sleeves 3. By using the handle 42 to push the drive sleeve 4 to squeeze the adjacent rotating sleeve 3, the spring 5 between them is compressed, so that the two adjacent drive sleeves 4 and rotating sleeves 3 mesh with each other to achieve transmission. When multiple drive sleeves 4 and rotating sleeves 3 mesh in pairs, multiple flip plates 33 can be driven to rotate synchronously by the handle 42. If it is necessary to flip a flip plate 33 alone, there is no need to operate the handle 42. A flip plate 33 can be flipped to the open state alone. At this time, due to the elastic force of the spring 5, the adjacent drive sleeves 4 and rotating sleeves 3 are separated, which will not interfere with the adjacent flip plates 33. It has the effect of simpler and more flexible operation and multiple flip plates can be controlled to rotate synchronously by the handle.

[0040] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A front bulkhead assembly transfer device with a flap structure, comprising a rectangular frame base plate (1) and four support rods (11) fixedly connected to the frame base plate (1) at four right-angle positions, characterized in that: An upper stop bar (12) and a lower stop bar (13) are fixedly installed between two adjacent support rods (11) in the width direction of the chassis base plate (1). The upper stop bar (12) is coplanar with the support rod (11) it is connected to and perpendicular to each other. The two ends of the lower stop bar (13) are fixedly connected to the corresponding support rod (11) through connecting seats (14). The lower stop bar (13) is parallel to the upper stop bar (12). The connecting seat (14) is perpendicular to the support rod (11). An optical axis (2) is fixed between the connecting seats (14) on both sides. Several rotating sleeves (3) are movably sleeved outside the optical axis (2). A flap (33) is fixed on the side wall of the rotating sleeve (3) through a connecting rod (32). The connecting rod (32) is in stop cooperation with the corresponding upper stop rod (12) and lower stop rod (13). Several drive sleeves (4) are movably sleeved on the optical axis (2). A handle (42) is connected to the side wall of the drive sleeve (4) near the support rod (11). The rotating sleeve (3) is disposed between adjacent drive sleeves (4), and the ends of the drive sleeve (4) and the adjacent rotating sleeve (3) are engaged for transmission. A spring (5) is connected between the drive sleeve (4) and the rotating sleeve (3). The spring (5) is sleeved on the optical axis (2), and the spring (5) has a tendency to drive the adjacent drive sleeve (4) and the rotating sleeve (3) to separate from each other.

2. The front bulkhead assembly transfer device with a flap structure according to claim 1, characterized in that: The rotating sleeve (3) has a transmission gear section (31) at both ends, and the driving sleeve (4) has a driving gear section (41) corresponding to the transmission gear section (31). The transmission gear and the driving gear section (41) mesh and transmit power.

3. A front bulkhead assembly transfer device with a flap structure according to claim 2, characterized in that: The inner wall of the drive gear part (41) forms a first stepped cavity (411) at the open end of the drive sleeve (4) to accommodate the first end of the spring (5), and the inner wall of the transmission gear part (31) forms a second stepped cavity (311) at the open end of the rotating sleeve (3) to accommodate the second end of the spring (5).

4. A front bulkhead assembly transfer device with a flap structure according to claim 1, characterized in that: The optical axis (2) is rotatably sleeved with a lubricating tube (6) made of polytetrafluoroethylene material, and the driving sleeve (4), rotating sleeve (3) and spring (5) are all movably sleeved on the outside of the lubricating tube (6).

5. A front bulkhead assembly transfer device with a flap structure according to claim 1, characterized in that: The connecting seats (14) on both sides have arc mounting grooves (141) at the ends of the optical axis (2). The ends of the optical axis (2) are embedded in the corresponding arc mounting grooves (141). A clamping cover (142) is installed on the connecting seat (14) by bolts. The clamping cover (142) is used to fix the ends of the optical axis (2) in the corresponding arc mounting grooves (141).

6. A front bulkhead assembly transfer device with a flap structure according to claim 5, characterized in that: The end of the optical axis (2) is provided with a spline portion (21), and the bottom surface of the clamping cover (142) is provided with an anti-rotation tooth portion (1421) corresponding to the spline portion (21). The spline portion (21) and the anti-rotation tooth portion (1421) engage to prevent rotation.

7. A front bulkhead assembly transfer device with a flap structure according to claim 5, characterized in that: The clamping cover (142) is provided with an anti-detachment part (1422) corresponding to the optical axis (2). When the optical axis (2) is clamped in the corresponding arc mounting groove (141) by the clamping cover (142), the end of the optical axis (2) is stopped and prevented from detaching by the anti-detachment part (1422).

8. A front bulkhead assembly transfer device with a flap structure according to claim 1, characterized in that: The upper stop bar (12) is made of iron, and a magnet (331) is embedded in the flip plate (33). When the flip plate (33) is flipped to the open position, the flip plate (33) is magnetically attracted to the upper stop bar (12) through the magnet (331).

9. A front bulkhead assembly transfer device with a flap structure according to claim 2, characterized in that: The drive gear section (41) and the transmission gear section (31) are covered with dust covers (7).

10. A front bulkhead assembly transfer device with a flap structure according to claim 1, characterized in that: The bottom of the frame base plate (1) is symmetrically provided with four sets of roller assemblies (15). The frame base plate (1) is supported by two support rods (11) along the length direction and has a crossbeam (16). The frame base plate (1) is also symmetrically provided with at least two sets of load-bearing frames (17). The load-bearing frames (17) are provided with several positioning pads (171).

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