CN212710518U - Logistics tray with hydraulic ejection wheels - Google Patents
Logistics tray with hydraulic ejection wheels Download PDFInfo
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- CN212710518U CN212710518U CN202021383867.7U CN202021383867U CN212710518U CN 212710518 U CN212710518 U CN 212710518U CN 202021383867 U CN202021383867 U CN 202021383867U CN 212710518 U CN212710518 U CN 212710518U
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Abstract
The utility model relates to a take commodity circulation tray of hydraulic pressure ejecting wheel belongs to commodity circulation tray field, it includes tray body, the tray body bottom is provided with the cavity, be provided with hydraulic drive subassembly and rolling assembly in the cavity, the tray body upper surface is provided with locating component, hydraulic drive subassembly is including rotating the support arm of connection on tray body, locating component is including seting up the first spout at tray body upper surface, first spout and pneumatic cylinder parallel arrangement, sliding connection has the locating plate in the first spout, be equipped with the second rack with gear downside meshing on the piston rod of pneumatic cylinder. The utility model has the advantages of can fix a position the goods at the removal in-process.
Description
Technical Field
The application relates to the field of logistics trays, in particular to a logistics tray with a hydraulic ejection wheel.
Background
Pallets are horizontal platform devices used for containerization, stacking, handling and transportation to place goods and articles as unit loads. As a kind of container equipment similar to a container, a pallet is widely used in the fields of production, transportation, storage, circulation, and the like.
Chinese patent with publication number CN203306367U discloses a commodity circulation tray with hydraulic ejection wheels, including the commodity circulation tray, install hydraulic means and nylon gyro wheel in the commodity circulation tray, hydraulic means includes the support arm, the middle part of support arm is rotated with the commodity circulation tray and is connected, support arm one end is connected with the nylon gyro wheel, the other end is connected with the pneumatic cylinder, the pneumatic cylinder is connected with the wheel cylinder that has the running-board, step on through the running-board and use the motion of messenger wheel cylinder piston, promote during hydraulic oil gets into the pneumatic cylinder from the hydraulic connecting pipe, the pneumatic cylinder promotes the support arm and rotates, make nylon gyro wheel downstream lift the commodity circulation tray off ground, after moving to target in place, only need to unload the hydraulic pressure in the pneumatic cylinder, the nylon gyro wheel pushes back in the commodity circulation tray under the action of gravity of commodity circulation tray and goods, the.
The above prior art solutions have the following drawbacks: in the process of promoting the tray and removing, if meet the ground of unevenness, or when the translation rate is very fast, the goods on the tray easily slides on the tray, and when the range of sliding is great, the goods probably falls from the tray, causes the goods to damage.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a take commodity circulation tray of hydraulic pressure ejecting wheel has the advantage that can fix a position the goods at the removal in-process.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a take commodity circulation tray of hydraulic pressure ejecting wheel, includes tray body, tray body bottom is provided with the cavity, be provided with hydraulic drive subassembly and rolling assembly in the cavity, the tray body upper surface is provided with locating component, wherein:
the hydraulic driving assembly comprises a supporting arm which is rotatably connected to the tray body, a hydraulic cylinder which is in transmission connection with the supporting arm is fixedly connected to the tray body, and the hydraulic cylinder is connected with a pedal hydraulic pump;
the positioning assembly comprises a first sliding groove formed in the upper surface of the tray body, the first sliding groove is parallel to the hydraulic cylinder, and a positioning plate is connected in the first sliding groove in a sliding mode;
the tray body is provided with a communicating groove communicated with the first sliding groove and the cavity, a gear is arranged in the communicating groove, the bottom surface of the positioning plate is connected with a first rack meshed with the upper side of the gear, and a piston rod of the hydraulic cylinder is provided with a second rack meshed with the lower side of the gear.
Through adopting above-mentioned technical scheme, when needs remove the tray, order about the piston rod of pneumatic cylinder through foot-operated hydraulic pump and stretch out, the pneumatic cylinder promotes the support arm and rotates, make rolling subassembly downstream lift the commodity circulation tray off ground, when the piston rod of pneumatic cylinder stretches out, the second rack drives the gear rotation along with piston rod synchronous motion, the gear drives first rack and is done the translation motion reverse with first rack, and then drive the locating plate and remove, support tightly the goods on the tray body, make the goods more stable at the removal in-process, the difficult emergence is slided.
Preferably, a guide groove is formed in the side wall of the first sliding groove in the length direction, and a guide block in sliding fit with the guide groove is arranged on the first rack.
Through adopting above-mentioned technical scheme, the sliding fit of guide block and guide way has played the supporting role to first rack, avoids the latch portion direct of first rack to slide on the bottom surface of first spout, can slow down the wearing and tearing of first rack, has prolonged life.
Preferably, the upper surface of the tray body is provided with a second sliding groove which is parallel to the first sliding groove, and the positioning plate is provided with two groups of supporting seats which are respectively in sliding fit with the first sliding groove and the second sliding groove.
Through adopting above-mentioned technical scheme, the locating plate is supported simultaneously to the multiunit supporting seat, can avoid the locating plate to take place to deflect to one side when the atress is inhomogeneous, makes the locating plate more stable when fixing a position the goods.
Preferably, the supporting seat comprises a base, a supporting plate arranged on the upper surface of the base and a sliding block arranged on the lower surface of the base, and one side of the supporting plate is fixed with the positioning plate.
Through adopting above-mentioned technical scheme, base and tray body upper surface butt, the slider slides in first spout, can not fall into first spout when making the supporting seat can follow first spout is gliding, and the backup pad can play the supporting role to the locating plate.
Preferably, a rib plate is arranged on one side, away from the positioning plate, of the supporting plate, and the bottom of the rib plate is fixedly connected with the base.
Through adopting above-mentioned technical scheme, the gusset can play the effect of strengthening, avoids the backup pad to keeping away from the one side bending deformation of locating plate when the atress is great.
Preferably, the width of the bottom wall of the first sliding chute and the second sliding chute is larger than the width of the opening.
Through adopting above-mentioned technical scheme, can avoid the slider upwards to break away from in first spout and the second spout, make the supporting seat can stabilize and slide in first spout and second spout.
Preferably, a kidney-shaped groove is formed in one end, close to the hydraulic cylinder, of the supporting arm, a connecting seat is fixed on a piston rod of the hydraulic cylinder, and a sliding rod connected with the kidney-shaped groove in a sliding mode is arranged on the connecting seat.
Through adopting above-mentioned technical scheme, the connecting seat translation is driven when the piston rod of pneumatic cylinder stretches out, and the connecting seat promotes support arm circumferential direction and rotates, and at this in-process, the slide bar slides in waist type inslot.
Preferably, the rolling assembly comprises a cross beam and brake wheels arranged at two ends of the cross beam, and one end of the support arm far away from the hydraulic cylinder is fixedly connected with the cross beam.
Through adopting above-mentioned technical scheme, a set of pneumatic cylinder can be simultaneously ejecting with two brake wheels, can lock temporarily through the brake wheel after promoting a certain position with the tray simultaneously, prevents that the tray from sliding.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the hydraulic driving assembly and the positioning assembly, the hydraulic driving assembly can push out the brake wheel and drive the positioning assembly to move at the same time, so that goods on the tray body are clamped, and the goods are more stable in the moving process;
the locating plate is supported by the plurality of groups of supporting seats, so that the locating plate can be prevented from deflecting to one side when the stress is uneven.
Drawings
FIG. 1 is a front view of a logistics pallet with hydraulic ejector wheels according to the present application;
FIG. 2 is a schematic view of the connection structure of the support arm and the hydraulic cylinder of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 4 is a schematic partial cross-sectional view of FIG. 1;
fig. 5 is a schematic structural view of the support seat in fig. 4.
Description of reference numerals: 1. a tray body; 2. a cavity; 3. a rolling component; 31. a brake wheel; 32. a cross beam; 4. a hydraulic drive assembly; 41. a support; 42. a support arm; 43. a hydraulic cylinder; 44. a pedal type hydraulic pump; 441. a pedal; 442. a pressure relief valve; 443. a pump body; 5. a kidney-shaped groove; 6. a connecting seat; 7. a card slot; 8. a slide bar; 9. a positioning assembly; 91. a first chute; 92. a first rack; 93. a second chute; 94. a supporting seat; 941. a base; 942. a support plate; 943. a slider; 944. a rib plate; 95. a gear; 96. a second rack; 10. a guide groove; 11. positioning a plate; 12. a communicating groove.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, for the utility model discloses a take commodity circulation tray of hydraulic pressure ejecting wheel, including tray body 1, tray body 1 upper surface is provided with locating component 9, and tray body 1 bottom is provided with cavity 2, is provided with rolling component 3 and the hydraulic drive subassembly 4 that drives rolling component 3 and locating component 9 removal simultaneously in the cavity 2.
The pedal hydraulic pump 44 includes a pump body 443 and a pedal 441 rotatably connected to the pump body 443, the pump body 443 is further provided with a pressure release valve 442, the pedal 441 is stepped to drive the pump body 443 to pressurize, and the pressure release valve 442 is unscrewed to release pressure.
The rolling assembly 3 comprises a cross beam 32 and brake wheels 31 arranged at two ends of the cross beam 32, one end of the supporting arm 42 far away from the hydraulic cylinder 43 is fixedly connected with the cross beam 32, and the supporting arm 42 can drive the brake wheels 31 to eject out when rotating so as to eject the tray body 1 from the ground.
Referring to fig. 2, a kidney-shaped groove 5 is formed in one end, close to the hydraulic cylinder 43, of the supporting arm 42, a connecting seat 6 is fixed on a piston rod of the hydraulic cylinder 43, a clamping groove 7 is formed in the connecting seat 6, the supporting arm 42 is clamped in the clamping groove 7, a sliding rod 8 located in the clamping groove 7 is arranged on the connecting seat 6, and the sliding rod 8 is slidably connected with the kidney-shaped groove 5.
Referring to fig. 3 and 4, the positioning assembly 9 includes a first sliding groove 91 formed in the upper surface of the tray body 1, the first sliding groove 91 is arranged in parallel with the hydraulic cylinder 43, a communicating groove 12 communicating the first sliding groove 91 with the cavity 2 is formed in the tray body 1, a gear 95 is rotatably connected in the communicating groove 12, a first rack 92 is slidably connected in the first sliding groove 91, the first rack 92 is meshed with the upper side of the gear 95, and a second rack 96 meshed with the lower side of the gear 95 is fixedly connected to a piston rod of the hydraulic cylinder 43.
The first sliding groove 91 is provided with a guide groove 10 along a side wall in the length direction, and the first rack 92 is provided with a guide block in sliding fit with the guide groove 10.
Two sets of second spouts 93 that are located first spout 91 both sides respectively are seted up to first spout 91 tray body 1 upper surface, second spout 93 and first spout 91 parallel arrangement, and the diapire width of first spout 91 and second spout 93 is greater than the open-ended width, be provided with on locating plate 11 two sets of respectively with first spout 91 and second spout 93 sliding fit's supporting seat 94, be located supporting seat 94 and rack fixed connection in first spout 91.
Referring to fig. 5, the supporting seat 94 includes a base 941, a supporting plate 942 is vertically fixed on an upper surface of the base 941, a slider 943 slidably engaged with the first sliding groove 91 is fixed on a lower surface of the base 941, one side of the supporting plate 942 is fixed to the positioning plate 11 through a bolt, a rib plate 944 is arranged on one side of the supporting plate 942 away from the positioning plate 11, and the bottom of the rib plate 944 is fixedly connected to the base 941.
The implementation principle of the embodiment is as follows: when needs move the tray, order about the piston rod of pneumatic cylinder 43 through foot-operated hydraulic pump 44 and stretch out, pneumatic cylinder 43 promotes support arm 42 and rotates, make rolling subassembly 3 downstream lift tray body 1 off the ground, when the piston rod of pneumatic cylinder 43 stretches out, second rack 96 drives gear 95 along with piston rod synchronous motion rotatory, gear 95 drives first rack 92 and is the reverse translation motion with first rack 92, and then drive locating plate 11 and remove, two sets of locating plates 11 are close to each other, support tightly the goods on the tray body 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a take commodity circulation tray of hydraulic pressure ejecting wheel, includes tray body (1), tray body (1) bottom is provided with cavity (2), set up hydraulic drive subassembly (4) and rolling subassembly (3) in cavity (2), tray body (1) upper surface is provided with locating component (9), wherein:
the hydraulic driving assembly (4) comprises a supporting arm (42) which is rotatably connected to the tray body (1), a hydraulic cylinder (43) which is in transmission connection with the supporting arm (42) is fixedly connected to the tray body (1), and the hydraulic cylinder (43) is connected with a pedal hydraulic pump (44);
the positioning assembly (9) comprises a first sliding groove (91) formed in the upper surface of the tray body (1), the first sliding groove (91) is arranged in parallel with the hydraulic cylinder (43), and a positioning plate (11) is connected in the first sliding groove (91) in a sliding manner;
the tray is characterized in that a communicating groove (12) communicated with the first sliding groove (91) and the cavity (2) is formed in the tray body (1), a gear (95) is arranged in the communicating groove (12), a first rack (92) meshed with the upper side of the gear (95) is arranged on the bottom surface of the positioning plate (11), and a second rack (96) meshed with the lower side of the gear (95) is arranged on a piston rod of the hydraulic cylinder (43).
2. The logistics tray with the hydraulic ejection wheel as claimed in claim 1, wherein: a guide groove (10) is formed in the side wall of the first sliding groove (91) in the length direction, and a guide block in sliding fit with the guide groove (10) is arranged on the first rack (92).
3. The logistics tray with the hydraulic ejection wheel as claimed in claim 1, wherein: the tray is characterized in that a second sliding groove (93) parallel to the first sliding groove (91) is formed in the upper surface of the tray body (1), and two groups of supporting seats (94) in sliding fit with the first sliding groove (91) and the second sliding groove (93) respectively are arranged on the positioning plate (11).
4. The logistics tray with the hydraulic ejection wheel as claimed in claim 3, wherein: the supporting seat (94) comprises a base (941), a supporting plate (942) arranged on the upper surface of the base (941) and a sliding block (943) arranged on the lower surface of the base (941), and one side of the supporting plate (942) is fixed with the positioning plate (11).
5. The logistics tray with the hydraulic ejection wheel as claimed in claim 4, wherein the logistics tray is characterized in that: one side that locating plate (11) was kept away from in backup pad (942) is provided with gusset (944), gusset (944) bottom and base (941) fixed connection.
6. The logistics tray with the hydraulic ejection wheel as claimed in claim 5, wherein: the width of the bottom wall of the first sliding chute (91) and the second sliding chute (93) is larger than the width of the opening.
7. The logistics tray with the hydraulic ejection wheel as claimed in claim 1, wherein: the supporting arm (42) is close to one end of the hydraulic cylinder (43) and is provided with a kidney-shaped groove (5), a connecting seat (6) is fixed on a piston rod of the hydraulic cylinder (43), and a sliding rod (8) which is in sliding connection with the kidney-shaped groove (5) is arranged on the connecting seat (6).
8. The logistics tray with the hydraulic ejection wheel as claimed in claim 1, wherein: the rolling assembly (3) comprises a cross beam (32) and brake wheels (31) arranged at two ends of the cross beam (32), and one end, far away from the hydraulic cylinder (43), of the supporting arm (42) is fixedly connected with the cross beam (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383867.7U CN212710518U (en) | 2020-07-14 | 2020-07-14 | Logistics tray with hydraulic ejection wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021383867.7U CN212710518U (en) | 2020-07-14 | 2020-07-14 | Logistics tray with hydraulic ejection wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212710518U true CN212710518U (en) | 2021-03-16 |
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ID=74905874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021383867.7U Active CN212710518U (en) | 2020-07-14 | 2020-07-14 | Logistics tray with hydraulic ejection wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212710518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184365A (en) * | 2021-07-02 | 2021-07-30 | 山东高创物流有限公司 | Movable logistics storage box |
| CN114803060A (en) * | 2022-05-24 | 2022-07-29 | 深圳市易通安达国际物流有限公司 | Logistics tray with hydraulic ejection wheels |
-
2020
- 2020-07-14 CN CN202021383867.7U patent/CN212710518U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184365A (en) * | 2021-07-02 | 2021-07-30 | 山东高创物流有限公司 | Movable logistics storage box |
| CN113184365B (en) * | 2021-07-02 | 2021-12-10 | 深圳市实益通自动化有限公司 | Movable logistics storage box |
| CN114803060A (en) * | 2022-05-24 | 2022-07-29 | 深圳市易通安达国际物流有限公司 | Logistics tray with hydraulic ejection wheels |
| CN114803060B (en) * | 2022-05-24 | 2024-02-27 | 深圳市易通安达国际物流有限公司 | Logistics tray with hydraulic ejector wheels |
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