Aging oven feeding trolley

Abstract

The utility model discloses a feeding trolley for an aging oven. The feeding trolley comprises a feeding trolley frame, idler wheels, a positioning guide seat, a telescopic channel, a telescopic guide sleeve, an alignment pin, a pushing frame, a telescopic limiting groove, a telescopic rocker and a telescopic lead screw assembly. By means of the mode, the aging oven feeding trolley can conduct efficient and accurate butt joint, improves the carrying and transferring efficiency and stability of a material frame, improves universality of the trolley, meets different use requirements, is simple in structure, facilitates operation of workers, reduces the hidden danger that the workers are hurt by protruding parts, and improves the working efficiency of the workers. And the use safety of the trolley is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the taking and placing equipment technical field of aging material frame, in particular to a kind of aging box feeding trolley. BACKGROUND

[0002] In long-term production process, since material frame will gradually age, therefore, aging or scrap material frame needs to be removed and stored in specific machine or aging box, so as to subsequent processing.

[0003] Currently, trolley is generally used to carry and transfer aging material frame, and when aging material frame is sent into aging box by trolley, trolley needs to be connected with machine or aging box, so that the guide rail of trolley is aligned with the guide rail inside machine or aging box, which facilitates the sending of material frame into machine or aging box. However, the existing trolley is connected by positioning pin welded at the front end, and the fixed positioning pin has safety hazard, which can easily scratch or hit the staff passing by, and cannot meet the connection requirements of different machines or aging boxes, with poor adaptability. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, one technical scheme of the utility model is as follows:

[0005] Provided is an aging box feeding trolley, which comprises a feeding frame, a positioning guide seat, an extension channel, an extension guide sleeve, a positioning pin, a pushing frame, an extension limiting slot, an extension rocker, and an extension screw assembly,

[0006] The bottom of the feeding frame is provided with a set of positioning guide seats, which are connected with the guide rail in machine or aging box, and the top of the positioning guide seat is movably connected with the groove roller at the bottom of the material frame. An extension limiting slot is arranged on each positioning guide seat. An extension channel with one end open is arranged in the positioning guide seat, and the extension channel is connected with the extension limiting slot. The pushing frame extends into the extension channel through the extension limiting slot at both ends. The extension guide sleeve is movably arranged in the extension channel, and the inner end of the extension guide sleeve is connected with the pushing frame, so that the pushing frame drives the extension guide sleeve to move. The outer end of the extension guide sleeve is connected with the positioning pin, so that the positioning pin extends or retracts into the extension channel with the movement of the extension guide sleeve.

[0007] The telescopic screw rod assembly comprises a first screw rod group and a second screw rod group, the first screw rod group is rotatably arranged on the side wall of the feeding trolley frame, the second screw rod group is rotatably arranged on the bottom of the feeding trolley frame, the top end of the first screw rod group is connected with a telescopic rocker lever, the first screw rod group is driven to move by the telescopic rocker lever, the bottom of the first screw rod group is movably connected with the second screw rod group, the second screw rod group is driven to move, and the second screw rod group is movably connected with the pushing frame, so that the pushing frame moves back and forth under the action of the first screw rod group and the second screw rod group.

[0008] In a preferred embodiment of the present application, the feeding trolley frame comprises a trolley frame bottom plate, a trolley frame side plate and a roller, the trolley frame side plate is arranged on one side of the trolley frame bottom plate, and the bottom surface of the trolley frame bottom plate is provided with the roller.

[0009] In a preferred embodiment of the present application, the top of the feeding trolley frame is provided with a push-pull handrail.

[0010] In a preferred embodiment of the present application, the cross sections of the positioning guide seat, the telescopic channel, the telescopic guide sleeve and the alignment pin are all triangular structures.

[0011] In a preferred embodiment of the present application, the telescopic limiting groove is arranged on the inner side wall of the positioning guide seat.

[0012] In a preferred embodiment of the present application, the lower end of the first screw rod group is connected with the second screw rod group through a right-angle gear.

[0013] In a preferred embodiment of the present application, the first screw rod group comprises a first screw rod and a first screw rod seat, the screw rod seat is arranged on the side wall of the feeding trolley frame, and the first screw rod is rotatably connected with the first screw rod seat through a bearing.

[0014] In a preferred embodiment of the present application, the second screw rod group is arranged on the feeding trolley frame between a group of guide positioning seats.

[0015] In a preferred embodiment of the present application, the second screw rod group comprises a second screw rod, a second screw rod seat and a screw rod nut, the second screw rod seat is arranged on the bottom of the feeding trolley frame, the second screw rod is rotatably connected with the second screw rod seat through a bearing, the screw rod nut is threadedly connected with the second screw rod, and the screw rod nut is fixedly connected with the pushing frame.

[0016] In a preferred embodiment of the present application, the height of the positioning guide seat is greater than the height of the second screw rod group.

[0017] The utility model discloses a beneficial effect is: not only can carry out efficient precision butt joint, has improved the efficiency and stability of material frame handling and transfer, also has improved the versatility of trolley, satisfies different use demand, and simple structure, has facilitated the staff operation, reduced the hidden danger of outstanding part to the staff cause injury, improved the security of trolley use. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings, wherein:

[0019] Figure 1 It is a kind of structure schematic diagram of the preferred embodiment of the utility model's aging box feeding trolley. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiment of the utility model will be clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the utility model, not all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without making creative labor are within the scope of the utility model protection.

[0021] Please refer to Figure 1 The utility model embodiment includes:

[0022] A kind of aging box feeding trolley, its structure includes: feeding trolley 1, gyro wheel 2, positioning guide seat 3, telescopic passageway 4, telescopic guide sleeve, alignment pin 5, push frame 6, telescopic limiting slot 7, telescopic rocker 8, telescopic screw rod assembly.

[0023] The bottom of feeding trolley is provided with gyro wheel, and a set of positioning guide seat is oppositely arranged on the bottom of feeding trolley, so as to butt joint with guide rail in machine or aging box by using positioning guide seat, and the top of positioning guide seat is movably connected with groove gyro wheel in the bottom of aging material frame, so that aging material frame can move forward and backward along positioning guide seat, to improve the precision and efficiency of material frame transfer.

[0024] Further preferably, the top of feeding trolley is provided with push-pull handrail.

[0025] Further preferably, the cross section of positioning guide seat is triangular structure.

[0026] The inner side wall of each positioning guide seat is provided with a telescopic limiting groove, the positioning guide seat is provided with a hollow telescopic channel, the telescopic channel is communicated with the telescopic limiting groove, the two ends of the pushing frame respectively pass through the telescopic limiting grooves and extend into the telescopic channel, the telescopic guide sleeve is movably arranged in the telescopic channel, the inner end of the telescopic guide sleeve is connected with the pushing frame, so that the pushing frame drives the telescopic guide sleeve to telescopically move, the outer end of the telescopic guide sleeve is connected with the alignment pin, so that the alignment pin extends out of or retracts into the telescopic channel along with the movement of the telescopic guide sleeve, so as to realize butt joint and facilitate the staff to push and place the positioning.

[0027] Further preferably, the cross sections of the telescopic channel, the telescopic guide sleeve and the alignment pin are all triangular structures.

[0028] The telescopic screw rod assembly comprises a first screw rod group and a second screw rod group, the first screw rod group is vertically and rotatably arranged on the side wall of the feeding trolley frame, the second screw rod group is horizontally and rotatably arranged at the bottom of the feeding trolley frame, the top end of the first screw rod group is connected with a telescopic rocker, so as to drive the first screw rod group to move through the telescopic rocker, so that the staff does not need to bend down when operating the telescopic positioning pin, the bottom end is connected with one end of the second screw rod group through a right-angle (umbrella) gear, and the second screw rod group is movably connected with the pushing frame, so that the pushing frame moves forward and backward under the action of the first screw rod group and the second screw rod group.

[0029] Further preferably, the first screw rod group comprises a first screw rod 9 and a first screw rod seat 10, the screw rod seat is arranged on the side wall of the feeding trolley frame, and the first screw rod is rotatably connected with the first screw rod seat through a bearing.

[0030] Further preferably, the second screw rod group comprises a second screw rod 11, a second screw rod seat 12 and a screw rod nut, the second screw rod seat is arranged at the bottom of the feeding trolley frame, the second screw rod is rotatably connected with the second screw rod seat through a bearing, the screw rod nut is threadedly connected with the second screw rod, and the screw rod nut is fixedly connected with the pushing frame.

[0031] Further preferably, the height of the positioning guide seat is greater than the height of the second screw rod group, so as to avoid interfering with the movement of the material rack.

[0032] The aging box feeding trolley has the advantages that: the telescopic positioning pin is used to replace the previously fixed and extended positioning pin, efficient and accurate butt joint can be realized, the efficiency and stability of material rack carrying and transferring are improved, the versatility of the trolley is improved, different use requirements can be met, the structure is simple, the operation of the staff is facilitated, the telescopic positioning pin can be retracted when not in use, the hidden danger that the protruding part causes harm to the staff is reduced, and the safety of the trolley in use is improved.

[0033] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, are all included in the patent protection scope of the present application.

Claims

1. An aging oven loading trolley, characterized in that, The utility model relates to a material loading frame, which comprises a material loading frame, a positioning guide seat, a telescopic channel, a telescopic guide sleeve, a positioning pin, a pushing frame, a telescopic limiting groove, a telescopic rocker and a telescopic screw assembly. The bottom of the material loading frame is provided with a set of the positioning guide seats, which are connected with the guide rails of a machine or an aging box through the positioning guide seats, and the top of the positioning guide seat is movably connected with the groove roller of the bottom of the material loading frame. The telescopic screw assembly comprises a first screw rod group and a second screw rod group. The top end of the first screw rod group is connected with the telescopic rocker, so that the first screw rod group is driven to move by the telescopic rocker.

2. The loading trolley of the aging oven according to claim 1, characterized in that, The bottom of the first screw rod group is movably connected with the second screw rod group, so that the second screw rod group is driven to move.

3. The loading trolley of the aging oven according to claim 1, characterized in that, The second screw rod group is movably connected with the pushing frame, so that the pushing frame moves forward and backward under the action of the first screw rod group and the second screw rod group.

4. The loading trolley of the aging oven according to claim 1, characterized in that, The top of the material loading frame is provided with a push-pull handrail.

5. The loading trolley of the aging oven according to claim 1, characterized in that, The cross section of the positioning guide seat, the telescopic channel, the telescopic guide sleeve and the positioning pin is triangular.

6. The loading trolley for an aging oven according to claim 1, characterized in that, The telescopic limiting groove is arranged on the inner side wall of the positioning guide seat.

7. The loading trolley of an aging oven according to claim 1, characterized in that, The lower end of the first screw rod group is connected with the second screw rod group through a right-angle gear.

8. The loading trolley of an aging oven according to claim 1, characterized in that, The first screw rod group comprises a first screw rod and a first screw rod seat.

9. The loading trolley for an aging oven according to claim 1, characterized in that, The second screw rod group is arranged on the material loading frame between a set of guide positioning seats.

10. The loading trolley for an aging oven according to claim 1, characterized in that, The second screw rod group comprises a second screw rod, a second screw rod seat and a screw rod nut. The second screw rod is rotatably connected with the second screw rod seat through a bearing. The height of the positioning guide seat is greater than the height of the second screw rod group.

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