A transfer device for axle production

Abstract

The present invention relates to the field of automobile production technology, and in particular to a transfer device for axle production, comprising a base as a carrier of the entire device, a placement mechanism for storing the axle on the base, a transmission mechanism for adjusting the storage position of the axle on the base, the transmission mechanism comprising a transmission plate rotatably mounted on the base, the placement mechanism comprising a plurality of studs rotatably mounted on the transmission plate, a screw sleeve being threadedly connected to the stud, a plurality of sleeves a being slidably connected to the stud and the support column, the screw sleeve and the sleeve a being fixed with a load-bearing plate, a connecting strip for driving the load-bearing plate on the support column being fixedly connected to the screw sleeve and the sleeve a, an unfolding mechanism for unfolding the plurality of load-bearing plates being provided, and by providing the placement mechanism, the plurality of studs can be automatically driven to rise, and the axles can be lifted upward in sequence, thereby improving the speed of transferring the axles and increasing the loading capacity under the same area.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile production, in particular to a transfer device for axle production. Background Art

[0002] The automobile axle is an automobile component used to carry the load of the automobile and maintain the normal driving of the automobile. During the production of parts, the automobile axle needs to be transferred. During the transfer, the automobile axle needs to be placed on a transfer rack to achieve the placement of the automobile axle. In order to increase the loading capacity of the transfer device, the existing axle transfer device will set multiple support frames from top to bottom on the transfer rack, and then the axle needs to be lifted to each support frame during loading. This loading method will greatly increase the work intensity of the staff, and multiple transfer racks are respectively set in various places on the device, requiring the staff to walk back and forth to load the axle from different directions, which reduces work efficiency. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the present invention provides a transfer device for axle production, which has the advantage of being able to lift the axles upward in sequence without the need for manual lifting, thereby improving the speed of transferring the axles and solving the problem of needing to lift the axles onto each support frame. This loading method greatly increases the workload of the staff.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A transfer device for axle production, including a base serving as a carrier for the entire device, the base being provided with a placement mechanism for storing the axle, the base being provided with a transmission mechanism for adjusting the storage position of the axle, the base being provided with a positioning mechanism for clamping the axle, the transmission mechanism including a transmission plate rotatably mounted on the base, the placement mechanism including a plurality of studs rotatably mounted on the transmission plate, support columns corresponding to the studs being fixedly connected to the transmission plate, screw sleeves being threadedly connected to the studs, a plurality of sleeves a being slidably connected to the studs and the support columns, the screw sleeves and the sleeves a being both fixedly connected with load-bearing plates, the screw sleeves and the sleeves a being fixedly connected with connecting strips for driving the load-bearing plates on the support columns to move, and an unfolding mechanism for unfolding the plurality of load-bearing plates being provided on the base.

[0006] Preferably, a connecting strip is fixedly connected between the threaded sleeve and the sliding sleeve a on the stud and the multiple sliding sleeves a on the support column.

[0007] Preferably, the threaded sleeve and the sliding sleeve a are respectively hinged with a folding strip between the adjacent sliding sleeves a.

[0008] Preferably, a gear a is provided at the bottom of the stud, a motor a is fixedly installed in the base, a gear b is fixedly connected to the output end of the motor a, an inner gear ring that meshes with the gear b is rotatably installed on the inner bottom wall of the base, and an incomplete outer gear ring is fixedly connected to the inner gear ring.

[0009] Preferably, the unfolding mechanism includes a transmission sleeve fixed to the bottom end of the stud, a spring a is fixed in the transmission sleeve, the end of the spring a is fixed to a connecting sleeve, sliders are fixed on both sides of the connecting sleeve, a sliding groove is provided on the inner wall of the transmission sleeve for sliding connection with the slider, gear a is sleeved on the connecting sleeve, a limiting ring for lifting gear a is fixed in the base, a notch is provided on the limiting ring, and beveled edges are provided on both sides of the notch.

[0010] Preferably, the weight-bearing plate is in the shape of a circular hook, and the bottom of the connecting sleeve is in the shape of an arc.

[0011] Preferably, the transmission mechanism includes a motor b fixedly mounted in the base, and the output end of the motor b is fixedly connected to the transmission disc.

[0012] Preferably, the positioning mechanism includes a transmission rod rotatably mounted on the weight-bearing plate, and a spring b is fixed between the weight-bearing plate and the back side of the positioning plate.

[0013] Preferably, a plurality of universal self-locking wheels are provided at the bottom of the base, and a handle is fixedly connected to the base.

[0014] By means of the above technical solution, the present invention provides a transfer device for axle production, which has at least the following beneficial effects:

[0015] 1. The transfer device for axle production is provided with a placement mechanism. The axle is first placed on the uppermost load-bearing plate. Then the stud rotates to drive the sleeve to move, and the sleeve drives the uppermost load-bearing plate to rise. Then the staff places the axle on the second load-bearing plate, and the load-bearing plate drives the second sleeve a to rise. The above steps are repeated, and multiple load-bearing plates can be raised in sequence after loading the axle, thereby automatically driving multiple studs to rise, and the axle can be lifted upward in sequence without manual lifting, thereby improving the speed of transferring the axle and increasing the loading capacity under the same area.

[0016] 2. The transfer device for axle production is equipped with a transmission mechanism. When the motor B is started, the transmission plate is driven to rotate. Then, after a set of load plates are loaded with axles, they are shifted. Then, another set of load plates is moved to the current position to continue loading the axles. Multiple axles can be loaded at the same position without the need for workers to move themselves and the position of the device, which is conducive to improving work efficiency and reducing the labor intensity of workers.

[0017] 3. The axle production transfer device is provided with a positioning mechanism. The spring B pushes the positioning plate to clamp the axle, which can fix the axle and prevent it from falling during transfer, thereby improving the safety of the axle during transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention in the front view direction;

[0020] Figure 2 Schematic diagram of the internal structure of the base of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the placement mechanism of the present invention;

[0022] Figure 4 Schematic diagram of the external connection structure of the load-bearing plate of the present invention;

[0023] Figure 5 This is a schematic diagram of the connection structure of the outer portion of the limit ring of the present invention;

[0024] Figure 6 This is a schematic diagram of the external connection structure of the connecting sleeve of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the positioning mechanism of the present invention.

[0026] Reference numerals:

[0027] 100, base;

[0028] 200, placement mechanism; 201, stud; 202, support column; 203, screw sleeve; 204, sliding sleeve a; 205, load-bearing plate; 206, folding strip; 207, transmission sleeve; 208, gear a; 209, unfolding mechanism; 2091, spring a; 2092, slider; 2093, slideway; 2094, connecting sleeve; 2095, limiting ring; 2096, notch; 2097, bevel; 210, gear b; 211, inner ring gear; 212, incomplete outer ring gear; 213, motor a;

[0029] 300, transmission mechanism; 301, motor b; 302, transmission plate;

[0030] 400, positioning mechanism; 401, transmission rod; 402, spring b; 403, positioning plate. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] A transfer device for axle production provided by some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0033] Example 1:

[0034] Combine Figures 1-4 As shown, the present invention provides a transfer device for axle production, including a base 100 as a carrier of the entire device, a placement mechanism 200 for storing multiple axles is provided on the base 100, a transmission mechanism 300 for adjusting the storage position of the axles is provided on the base 100, a positioning mechanism 400 for clamping the axles is installed on the base 100, the transmission mechanism 300 includes a transmission plate 302 rotatably installed on the base 100, the setting of the placement mechanism 200 can lift the axles to the top in turn without manual lifting, thereby improving the speed of transferring the axles and increasing the loading capacity under the same area, the setting of the transmission mechanism 300 can load multiple axles at the same position without the need for the staff to move themselves and the position of the device, which is conducive to improving work efficiency and reducing the labor intensity of the staff, the setting of the positioning mechanism 400 can fix the axles to prevent them from falling during transportation, thereby improving the safety of the axles during transportation.

[0035] The placement mechanism 200 includes a plurality of studs 201 rotatably mounted on a transmission disk 302, a support column 202 corresponding to the stud 201 is fixedly connected to the transmission disk 302, a screw sleeve 203 is threadedly connected to the stud 201, and a plurality of sliding sleeves a204 are slidably connected to the stud 201 and the support column 202 respectively, and the screw sleeve 203 and the sliding sleeve a204 are fixedly connected to a load-bearing plate 205, and the screw sleeve 203 and the sliding sleeve a204 are fixedly connected to a connecting strip for driving the load-bearing plate 205 on the support column 202 to move. The base 100 is provided with a plurality of weight-bearing plates. The unfolding mechanism 209 of 205 first places the axle on the uppermost load-bearing plate 205, and then the stud 201 rotates to drive the screw sleeve 203 to move, and the screw sleeve 203 drives the uppermost load-bearing plate 205 to rise. Then the staff places the axle on the second load-bearing plate 205, and the load-bearing plate 205 drives the second sliding sleeve a204 to rise. By repeating the above steps, multiple load-bearing plates 205 can be raised in turn after loading the axle, thereby automatically driving multiple studs 201 to rise, without the need for manual lifting, which can reduce the labor intensity of the staff.

[0036] Specifically, the screw sleeve 203 and the sliding sleeve a204 on the stud 201 are respectively fixed with connecting strips to the multiple sliding sleeves a204 on the support column 202. The screw sleeve 203 drives the load-bearing plate 205 on the other side to rise through the connecting strip. The single axle is located on two screw sleeves 203, which can improve the stability of the axle lifting.

[0037] Furthermore, the screw sleeve 203 and the sliding sleeve a204 are respectively hinged with a folding strip 206 between the adjacent sliding sleeves a204. The screw sleeve 203 pulls the sliding sleeve a204 below to move through the folding strip 206. By repeating the above steps, multiple groups of screw sleeves 203 can be opened to increase the number of transfer axles.

[0038] A gear a208 is provided at the bottom of the stud 201, and a motor a213 is fixedly installed in the base 100. The output end of the motor a213 is fixedly connected to the gear b210. An inner ring gear 211 is rotatably installed on the inner bottom wall of the base 100 and is engaged with the gear b210 for transmission. An incomplete outer ring gear 212 is fixedly connected to the inner ring gear 211. The motor a213 starts to drive the gear b210 to rotate, and the gear b210 drives the incomplete outer ring gear 212 to rotate through the inner ring gear 211. Then the incomplete outer ring gear 212 rotates and drives the stud 201 to rotate through the gear a208, and then multiple axles can be automatically lifted in sequence.

[0039] According to the embodiment, the axle is first placed on the top load-bearing plate 205, the motor a213 is started to drive the gear b210 to rotate, the gear b210 drives the incomplete outer ring gear 212 to rotate through the inner ring gear 211, and then the incomplete outer ring gear 212 rotates and drives the stud 201 to rotate through the gear a208, and then the stud 201 rotates to drive the screw sleeve 203 to move, and the screw sleeve 203 drives the load-bearing plate 205 on the other side to rise through the connecting strip, and then the staff places the axle on the second load-bearing plate 205, and the load-bearing plate 205 drives the second sleeve a204 to rise, and repeats the above steps. Multiple load-bearing plates 205 can be raised in sequence after loading the axle, thereby automatically driving multiple studs 201 to rise, without the need for manual lifting, which can reduce the labor intensity of the staff.

[0040] Example 2:

[0041] Combine Figure 3-Figure 6As shown, on the basis of embodiment 1, the unfolding mechanism 209 includes a transmission sleeve 207 fixed to the bottom end of the stud 201, a spring a2091 is fixed in the transmission sleeve 207, the end of the spring a2091 is fixed to a connecting sleeve 2094, both sides of the connecting sleeve 2094 are fixed with sliders 2092, the inner wall of the transmission sleeve 207 is provided with a sliding groove 2093 slidably connected to the slider 2092, the gear a208 is sleeved on the connecting sleeve 2094, and a limiting ring 2095 for lifting the gear a208 is fixed in the base 100, the limiting ring 2095 is provided with a notch 2096, and both sides of the notch 2096 are provided with beveled edges 2097. After the loading of a group of load plates 205 at the current position is completed, the stud 201 moves, the connecting sleeve 2094 moves with the stud 201, and then the connecting sleeve 2094 moves along the beveled edges 209 7 moves to the limiting ring 2095, and the connecting sleeve 2094 disengages from the notch 2096, so that the gear a208 on the connecting sleeve 2094 rises, so that the gear a208 is not located in the same plane as the incomplete outer gear ring 212, which can avoid the rotation and obstruction when the stud 201 moves. When it is necessary to continue to load the axle on another set of load plates 205, the connecting sleeve 2094 at the bottom of the stud 201 moves to the notch 2096, and then the spring a2091 pushes the connecting sleeve 2094 to make it descend, and the gear a208 descends with the connecting sleeve 2094 to make it located in the same plane as the incomplete outer gear ring 212, which is convenient for unfolding the load plate 205 in the current position and continuing to load the axle. Only a single motor a213 is needed to unfold multiple sets of load plates 205, which can reduce the manufacturing cost of the equipment.

[0042] The load-bearing plate 205 is in the shape of a circular hook, and the bottom of the connecting sleeve 2094 is in the shape of an arc. The circular hook-shaped setting can improve the stability of the axle loading.

[0043] According to the embodiment, it can be seen that the phenomenon of rotation and obstruction when the stud 201 moves can be avoided. When it is necessary to continue loading the axle on another set of load plates 205, the connecting sleeve 2094 at the bottom of the stud 201 is moved to the notch 2096, and then the spring a2091 pushes the connecting sleeve 2094 to make it descend. The gear a208 descends with the connecting sleeve 2094 so that it is located in the same plane as the incomplete outer gear ring 212, which facilitates the unfolding of the load plate 205 at the current position and the continued loading of the axle. Only a single motor a213 needs to be set up to unfold multiple sets of weight plates 205, which can reduce the manufacturing cost of the equipment.

[0044] Example 3:

[0045] Combine Figure 2 and Figure 3As shown, based on the first embodiment, the transmission mechanism 300 includes a motor b301 fixed in the base 100, and the output end of the motor b301 is fixedly connected to the transmission disk 302. When the motor b301 is started, it drives the transmission disk 302 to rotate. Then, after a set of weight plates 205 are loaded with the axle, they can be shifted, and then another set of weight plates 205 can be moved to the current position to continue loading the axle, which can increase the speed of loading the axle and further improve work efficiency.

[0046] A plurality of universal self-locking wheels are provided at the bottom of the base 100, and a handle is fixedly connected to the base 100. The provision of the universal self-locking wheels makes it easy to move the device.

[0047] According to the embodiment, the motor b301 is started to drive the transmission plate 302 to rotate, and then a set of load-bearing plates 205 can be shifted after loading the axles, and then another set of load-bearing plates 205 can be moved to the current position to continue loading the axles. Multiple axles can be loaded at the same position without the staff moving themselves and the position of the device, which is conducive to improving work efficiency and reducing the labor intensity of the staff.

[0048] Example 4:

[0049] Combine Figure 1 and Figure 7 As shown, based on the first embodiment, the positioning mechanism 400 includes a transmission rod 401 rotatably mounted on the load-bearing plate 205, and a spring b402 is fixed between the load-bearing plate 205 and the back of the positioning plate 403. The spring b402 pushes the positioning plate 403 to clamp the axle, thereby improving the stability of the axle during transportation.

[0050] Through the above embodiment, it can be known that: the axle is first placed on the top load-bearing plate 205, the motor a213 starts to drive the gear b210 to rotate, the gear b210 drives the incomplete outer gear ring 212 to rotate through the inner gear ring 211, and then the incomplete outer gear ring 212 rotates and drives the stud 201 to rotate through the gear a208, and then the stud 201 rotates to drive the screw sleeve 203 to move, and the screw sleeve 203 drives the load-bearing plate 205 on the other side to rise through the connecting strip, and then the staff places the axle on the second load-bearing plate 205, and the load-bearing plate 205 drives the second sliding sleeve a204 to rise, and repeats the above steps. Multiple load-bearing plates 205 can be raised in turn after loading the axle, thereby automatically driving multiple studs 201 to rise. After the loading of a group of load-bearing plates 205 at the current position is completed, the motor b301 starts to drive the transmission disk 302 to rotate, and the stud 201 moves The connecting sleeve 2094 moves along with the stud 201, and then the connecting sleeve 2094 moves along the bevel 2097 to the limit ring 2095, and the connecting sleeve 2094 disengages from the notch 2096, so that the gear a208 on the connecting sleeve 2094 rises, so that the gear a208 is not in the same plane as the incomplete outer gear ring 212, which can avoid the phenomenon of rotation and obstruction when the stud 201 moves. When it is necessary to continue to load the axle on another set of load plates 205, the connecting sleeve 2094 at the bottom of the stud 201 moves to the notch 2096, and then the spring a2091 pushes the connecting sleeve 2094 to make it drop, and the gear a208 drops along with the connecting sleeve 2094 so that it is in the same plane as the incomplete outer gear ring 212, which is convenient for unfolding the load plate 205 in the current position, and the axle can be loaded. Repeat the above steps to continue loading the axle.

[0051] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0052] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for axle production, comprising a base (100) serving as a carrier for the entire device, characterized in that: The base (100) is provided with a placement mechanism (200) for storing the axle, the base (100) is provided with a transmission mechanism (300) for adjusting the storage position of the axle, and the base (100) is installed with a positioning mechanism (400) for clamping the axle; The transmission mechanism (300) includes a transmission plate (302) rotatably mounted on the base (100); The placement mechanism (200) comprises a plurality of studs (201) rotatably mounted on a transmission disc (302); a support column (202) corresponding to the studs (201) is fixedly connected to the transmission disc (302); a screw sleeve (203) is threadedly connected to the stud (201); a plurality of sliding sleeves a (204) are slidably connected to the stud (201) and the support column (202); the screw sleeve (203) and the sliding sleeve a (204) are both fixedly connected to a load-bearing plate (205); a connecting strip for driving the load-bearing plate (205) on the support column (202) to move is fixedly connected to the screw sleeve (203) and the sliding sleeve a (204); and an unfolding mechanism (209) for unfolding the plurality of load-bearing plates (205) is provided on the base (100); The bottom of the stud (201) is provided with a gear a (208), a motor a (213) is fixedly installed in the base (100), the output end of the motor a (213) is fixedly connected to the gear b (210), an inner gear ring (211) meshing with the gear b (210) is rotatably installed on the inner bottom wall of the base (100), and an incomplete outer gear ring (212) is fixedly connected to the inner gear ring (211); The unfolding mechanism (209) includes a transmission sleeve (207) fixed to the bottom end of the stud (201), a spring a (2091) fixed in the transmission sleeve (207), an end of the spring a (2091) fixed to a connecting sleeve (2094), both sides of the connecting sleeve (2094) fixed to sliders (2092), an inner wall of the transmission sleeve (207) is provided with a sliding groove (2093) slidably connected to the slider (2092), the gear a (208) is sleeved on the connecting sleeve (2094), a limiting ring (2095) for lifting the gear a (208) is fixed in the base (100), a notch (2096) is provided on the limiting ring (2095), and both sides of the notch (2096) are provided with bevel edges (2097).

2. The axle production transfer device according to claim 1, characterized in that: Connecting strips are fixedly connected between the threaded sleeve (203) and the sliding sleeve a (204) on the stud (201) and the plurality of sliding sleeves a (204) on the support column (202).

3. The axle production transfer device according to claim 1, characterized in that: The screw sleeve (203) and the sliding sleeve a (204) are respectively hinged with a folding strip (206) between the adjacent sliding sleeves a (204).

4. The axle production transfer device according to claim 1, characterized in that: The load-bearing plate (205) is in the shape of a circular hook, and the bottom of the connecting sleeve (2094) is in the shape of an arc.

5. The axle production transfer device according to claim 1, characterized in that: The transmission mechanism (300) comprises a motor b (301) fixedly mounted in the base (100), and an output end of the motor b (301) is fixedly connected to a transmission disc (302).

6. The axle production transfer device according to claim 1, characterized in that: The positioning mechanism (400) comprises a transmission rod (401) rotatably mounted on the load-bearing plate (205), and a spring b (402) is fixedly connected between the load-bearing plate (205) and the back surface of the positioning plate (403).

7. The axle production transfer device according to claim 1, characterized in that: A plurality of universal self-locking wheels are provided at the bottom of the base (100), and a handle is fixedly connected to the base (100).

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