Jacking and transferring device of tool

Abstract

The utility model relates to the technical field of conveying devices, in particular to a tool jacking and transferring device which comprises a bottom frame, a rotating motor is fixed in the bottom frame, a driving gear is fixed on an output shaft of the rotating motor, a turntable bearing is arranged on one side of the driving gear, and an inner ring of the turntable bearing is connected with the bottom frame. An upper turntable is fixed on an outer ring of the turntable bearing, a conveying mechanism is arranged at the top end of the upper turntable, and the driving gear is meshed with outer teeth of the turntable bearing; the output shaft of the rotating motor drives the driving gear to rotate, the driving gear drives the outer ring of the turntable bearing to rotate, the upper turntable rotates along with the driving gear, after the upper turntable rotates in place, the conveying mechanism can quickly convey products, and the turntable bearing is a very reliable standard part due to the fact that the turntable bearing is large in physical size, high in strength and good in reliability. The rotary table has the advantages of convenient purchase, multiple suppliers and multiple purchase channels, the bottom frame, the rotary table bearing and the upper rotary table are combined, the structure is simple, and installation, maintenance and replacement are all convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a lifting and transferring device for tooling. Background Art

[0002] In the automotive parts coating industry, exterior trim components are particularly large due to vehicle model requirements. These components, particularly front and rear bumpers and spoilers, can exceed 2 meters in length. Due to space constraints, the conveyor system design incorporates numerous 90-degree turns. During production, the tooling must be rotated and turned at multiple locations to align the workpiece with the robot for easy access to the next process. Due to limited space, energy consumption, and the limited cleanroom space, the rotary mechanism is extremely compact. The industry's standard practice is to utilize a dual-gear mechanism with a heavy-duty horizontal pneumatic blocker and synchronized clamping to eliminate backlash. The rotary mechanism utilizes a motor-driven friction wheel with limiters at every 90-degree position and an in-position switch to stop the rotary table. However, the drawback is the large turntable and small shaft. The small shaft paired with the large turntable creates a top-heavy structure, resulting in a short lifespan and fragility of the rotary mechanism components, requiring frequent replacement. This replacement process sometimes requires line downtime, reducing production efficiency and resulting in significant financial losses. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a lifting and transferring device for tooling.

[0004] The technical solution adopted by the utility model to solve its technical problems is a lifting and loading device for tooling, comprising a bottom frame, a rotating motor fixed inside the bottom frame, a driving gear fixed on the output shaft of the rotating motor, a turntable bearing provided on one side of the driving gear, the inner ring of the turntable bearing being connected to the bottom frame, an upper turntable fixed on the outer ring of the turntable bearing, a conveying mechanism provided on the top of the upper turntable, and the driving gear meshing with the outer teeth of the turntable bearing.

[0005] By adopting the above technical solution, the output shaft of the rotating motor drives the driving gear to rotate, and the driving gear drives the outer ring of the turntable bearing to rotate, and the upper turntable rotates accordingly. After rotating into place, the conveying mechanism can quickly convey the product. Due to the large physical size, high strength and good reliability of the turntable bearing, it is a very reliable standard part with the advantages of easy purchase, multiple suppliers and multiple purchasing channels. Moreover, the combination of the bottom frame, turntable bearing and upper turntable has a simple structure and is convenient for installation, maintenance, care and replacement.

[0006] Specifically, the conveying mechanism includes a conveying motor and a transmission shaft. The conveying motor is fixed at the top of the upper turntable. There are two transmission shafts, both of which are rotatably connected to the upper turntable. A first sprocket is fixed on the transmission shaft close to the conveying motor and on the output shaft of the conveying motor. The two first sprockets are connected by a first chain. A second chain is provided on both sides of the conveying motor, and two second sprockets adapted to the second chain are fixed on the two transmission shafts.

[0007] By adopting the above technical solution, the output shaft of the conveying motor drives the first sprocket to rotate. With the cooperation of the two first sprockets and the first chain, the transmission shaft close to the conveying motor rotates. With the cooperation of the second sprocket and the second chain, the two transmission shafts rotate at the same time, which facilitates the conveying of products.

[0008] Specifically, the conveying motor is located on a side of the rotating motor away from the turntable bearing.

[0009] Specifically, a universal ball is provided at the bottom end of the upper turntable, and a guide rail is provided below the universal ball.

[0010] By adopting the above technical solution and the arrangement of the universal ball and the guide rail, the stability of the upper turntable can be improved.

[0011] Specifically, the bottom frame is fixed to the ground by expansion bolts.

[0012] Beneficial effects of the utility model:

[0013] (1) The utility model describes a lifting and loading device for a tooling, in which the output shaft of the rotating motor drives the driving gear to rotate, and the driving gear drives the outer ring of the turntable bearing to rotate, and the upper turntable rotates accordingly. After the turntable is rotated into place, the conveying mechanism can quickly convey the product. Due to the large physical size, high strength and good reliability of the turntable bearing, it is a very reliable standard part with the advantages of easy purchase, multiple suppliers and multiple purchasing channels. Moreover, the bottom frame, turntable bearing and upper turntable are combined with a simple structure, which is convenient for installation, maintenance, care and replacement.

[0014] (2) The utility model describes a lifting and loading device for a tooling, in which the output shaft of the conveying motor drives the first sprocket to rotate, and with the cooperation of the two first sprockets and the first chain, the transmission shaft close to the conveying motor rotates, and with the cooperation of the second sprocket and the second chain, the two transmission shafts rotate simultaneously, so as to facilitate the conveying of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is the main view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a side view of the present utility model.

[0019] In the figure: 1. bottom frame; 10. conveying mechanism; 11. conveying motor; 12. transmission shaft; 13. first chain; 14. first sprocket; 15. second sprocket; 16. second chain; 2. rotating motor; 3. driving gear; 4. turntable bearing; 5. upper turntable; 6. universal ball; 7. guide rail. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In order to facilitate installation, use, maintenance and extend service life, as an embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 As shown, the lifting and loading device of a tool described in the utility model includes a bottom frame 1, a rotating motor 2 is fixed inside the bottom frame 1, a driving gear 3 is fixed on the output shaft of the rotating motor 2, a turntable bearing 4 is provided on one side of the driving gear 3, the inner ring of the turntable bearing 4 is connected to the bottom frame 1, an upper turntable 5 is fixed on the outer ring of the turntable bearing 4, a conveying mechanism 10 is provided on the top of the upper turntable 5, and the driving gear 3 is engaged with the outer teeth of the turntable bearing 4.

[0022] When in use, the output shaft of the rotating motor 2 drives the driving gear 3 to rotate, and the driving gear 3 drives the outer ring of the turntable bearing 4 to rotate, and the upper turntable 5 rotates accordingly. After rotating into place, the conveying mechanism 10 can quickly convey the product. Due to the large physical size, high strength and good reliability of the turntable bearing 4, it is a very reliable standard part with the advantages of easy purchase, multiple suppliers and multiple purchasing channels. Moreover, the combination of the bottom frame 1, the turntable bearing 4 and the upper turntable 5 has a simple structure and is convenient to install, maintain, service and replace.

[0023] In order to facilitate the delivery of products, for example, Figure 1 、 Figure 2As shown, the conveying mechanism 10 includes a conveying motor 11 and a transmission shaft 12. The conveying motor 11 is fixed to the top of the upper turntable 5. There are two transmission shafts 12, and both transmission shafts 12 are rotatably connected to the upper turntable 5. A first sprocket 14 is fixed on the transmission shaft 12 close to the conveying motor 11 and on the output shaft of the conveying motor 11. The two first sprockets 14 are connected by a first chain 13. A second chain 16 is provided on both sides of the conveying motor 11, and two second sprockets 15 adapted to the second chain 16 are fixed on the two transmission shafts 12.

[0024] During use, the output shaft of the conveying motor 11 drives the first sprocket 14 to rotate. With the cooperation of the two first sprockets 14 and the first chain 13, the transmission shaft 12 close to the conveying motor 11 rotates. With the cooperation of the second sprocket 15 and the second chain 16, the two transmission shafts 12 rotate at the same time, which is conducive to conveying the product.

[0025] The conveying motor 11 is located on a side of the rotating motor 2 away from the turntable bearing 4 .

[0026] In order to improve the stability of the upper turntable 5, for example, Figure 1 As shown, a universal ball 6 is provided at the bottom end of the upper turntable 5 , and a mounting seat of the universal ball 6 is connected to the upper turntable 5 via bolts, and a guide rail 7 is provided below the universal ball 6 .

[0027] The bottom frame 1 is fixed to the ground by expansion bolts.

[0028] When the utility model is in use, the output shaft of the rotating motor 2 drives the driving gear 3 to rotate, and the driving gear 3 drives the outer ring of the turntable bearing 4 to rotate, and the upper turntable 5 rotates accordingly;

[0029] After rotating into place, the output shaft of the conveying motor 11 drives the first sprocket 14 to rotate. Under the cooperation of the two first sprockets 14 and the first chain 13, the transmission shaft 12 close to the conveying motor 11 rotates. Under the cooperation of the second sprocket 15 and the second chain 16, the two transmission shafts 12 rotate simultaneously, which is conducive to conveying the product.

[0030] Due to its large physical size, high strength and good reliability, the turntable bearing 4 is a very reliable standard part with the advantages of easy purchase, multiple suppliers and multiple purchasing channels. Moreover, the combination of the bottom frame 1, the turntable bearing 4 and the upper turntable 5 has a simple structure and is convenient for installation, maintenance, care and replacement.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions in the specification are only for the purpose of illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, and such changes and improvements fall within the scope of protection claimed by the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents. Any matters not described in detail in the present invention belong to the prior art known to those skilled in the art.

Claims

1. A lifting and transferring device for tooling, characterized in that: The invention comprises a bottom frame (1), a rotating motor (2) is fixed in the bottom frame (1), a driving gear (3) is fixed on the output shaft of the rotating motor (2), a turntable bearing (4) is provided on one side of the driving gear (3), the inner ring of the turntable bearing (4) is connected to the bottom frame (1), an upper turntable (5) is fixed on the outer ring of the turntable bearing (4), a conveying mechanism (10) is provided at the top end of the upper turntable (5), and the driving gear (3) is meshed with the outer teeth of the turntable bearing (4).

2. The lifting and transferring device of tooling according to claim 1, characterized in that: The conveying mechanism (10) comprises a conveying motor (11) and a transmission shaft (12). The conveying motor (11) is fixed on the top of the upper turntable (5). Two transmission shafts (12) are provided. Both transmission shafts (12) are rotatably connected to the upper turntable (5). A first sprocket (14) is fixed on the transmission shaft (12) close to the conveying motor (11) and on the output shaft of the conveying motor (11). The two first sprockets (14) are connected by a first chain (13). A second chain (16) is provided on both sides of the conveying motor (11). Two second sprockets (15) adapted to the second chain (16) are fixed on the two transmission shafts (12).

3. The lifting and transferring device of tooling according to claim 2, characterized in that: The conveying motor (11) is located on a side of the rotating motor (2) away from the turntable bearing (4).

4. The lifting and transferring device of tooling according to claim 1, characterized in that: A universal ball (6) is provided at the bottom end of the upper turntable (5), and a guide rail (7) is provided below the universal ball (6).

5. The lifting and transferring device of tooling according to claim 1, characterized in that: The bottom frame (1) is fixed on the ground by expansion bolts.

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