Turnover jig for placing semi-finished products

Abstract

The utility model discloses a turnover jig for placing semi-finished products, which belongs to the technical field of turnover jigs, and comprises a base and a plurality of same semi-finished product main bodies, the top end of the base is fixedly connected with a fixed bracket, the inner wall of the fixed bracket is fixedly connected with a first bearing, and the inner ring of the first bearing is fixedly connected with a rotating main shaft; the outer surface of the rotating main shaft is fixedly connected with a second bearing and a placing seat lower rotating disc, the top end of the rotating main shaft is fixedly connected with a connecting plate, the connecting plate is in threaded connection with four threaded rods, the outer surface of each threaded rod is fixedly connected with two third bearings, and the top ends of the two third bearings are jointly and fixedly connected with a supporting seat upper rotating disc. According to the turnover jig for placing the semi-finished products, through mutual cooperation of the base, the fixing support, the placing base lower rotating disc, the supporting base upper rotating disc and the rotating main shaft, a large number of semi-finished product bodies can be placed, too much assembling space is not occupied, and the turnover jig is neat and orderly.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of turnover jigs, and particularly relates to a semi-finished product placing turnover jig. BACKGROUND

[0002] A turnover jig is a tool used to fix and transport products during production and logistics processes, especially for products that need to be frequently handled and stored. The main function of the turnover jig is to ensure the stability and safety of the products during transportation and storage, while improving work efficiency.

[0003] At present, the placing mode of the oil pump plunger semi-finished product is relatively simple, and since the length of the semi-finished product reaches 1.5 m, the assembly space occupied is very large. When there are many products, they will be stacked together, and the products will be scratched between each other. Sometimes, the products stacked together will slide down, and the two ends of the products are easy to hit the assembly personnel, which is not convenient for the turnover of the oil pump plunger semi-finished product, resulting in the problem of low production efficiency of the oil pump plunger.

[0004] Therefore, the application provides a semi-finished product placing turnover jig to solve the above problems. CONTENT OF THE INVENTION

[0005] The application aims to solve the problems in the prior art that the length of the oil pump plunger semi-finished product is relatively long, the assembly space occupied is very large, when there are many products, they will be stacked together, the products will be scratched between each other, sometimes the products stacked together will slide down, and the two ends of the products are easy to hit the assembly personnel, which is not convenient for the turnover of the oil pump plunger semi-finished product, resulting in the problem of low production efficiency of the oil pump plunger, and proposes a semi-finished product placing turnover jig.

[0006] In order to achieve the above purpose, the application adopts the following technical scheme:

[0007] A semi-finished product placing turnover jig, comprising a base and a plurality of identical semi-finished product bodies, the top end of the base is fixedly connected with a fixed support, the inner wall of the fixed support is fixedly connected with a first bearing, the inner ring of the first bearing is fixedly connected with a rotating main shaft, the outer surface of the rotating main shaft is fixedly connected with a second bearing and a placing seat lower turntable, the top end of the rotating main shaft is fixedly connected with a connecting plate, four threaded rods are threadedly connected to the connecting plate, the outer surface of each threaded rod is fixedly connected with two third bearings, the top ends of the two third bearings are fixedly connected with a support seat upper turntable, the top end of the placing seat lower turntable is fixedly connected with a plurality of identical product placing seats, the top end of the support seat upper turntable is fixedly connected with a plurality of identical fixed jigs, the inner wall of the base is threadedly connected with four lifting bolts, the outer surface of each lifting bolt is threadedly connected with two supporting feet and two limiting nuts, the upper surface of each limiting nut is in contact with the bottom end of the base, and the bottom end of the second bearing is fixedly connected with the top end of the base.

[0008] Preferably, the top end of the base is fixedly connected with four limiting racks, and the side face close to each other of each limiting rack is in contact with the outer surface of the fixed support.

[0009] Preferably, the top end of the placing seat lower turntable is fixedly connected with a fixed ring, and the inner wall of the fixed ring is fixedly connected with the outer surface of the rotating main shaft.

[0010] Preferably, the outer surface of the rotating main shaft is fixedly connected with a fixed frame, and the upper surface of the fixed frame is fixedly connected with the bottom end of the connecting plate.

[0011] Preferably, the inner wall of the fixed frame is threadedly connected with four fixed bolts, and the outer surface of each fixed bolt is threadedly connected with the inner wall of the connecting plate.

[0012] Preferably, the outer surfaces of the two third bearings are fixedly connected with a reinforcing plate, and the upper surface of the reinforcing plate is fixedly connected with the bottom end of the support seat upper turntable.

[0013] To sum up, the technical effects and advantages of the present application are:

[0014] 1. By setting the mutual cooperation between the base, the fixed support, the placing seat lower turntable, the support seat upper turntable and the rotating main shaft, a large number of semi-finished product bodies can be placed without occupying too much assembly space, and the products are neat and orderly. The product placing seat and the fixed jig can prevent the semi-finished products from contacting and being damaged by each other, the assembly personnel can take and place the materials more conveniently and quickly, the problem that the oil pump ejector rod semi-finished product is long in length, occupies a large assembly space, and when there are many products, the products are stacked together, the products are damaged by each other, sometimes the stacked products fall, the two ends of the product are easy to hit the assembly personnel, and the oil pump ejector rod semi-finished product is not convenient to circulate, resulting in the problem of low production efficiency of the oil pump ejector rod, can be avoided.

[0015] 2. By setting the mutual cooperation between the first bearing, the second bearing and the rotating main shaft, the device has a rotating function, can take one and rotate one, and can place one and rotate one. According to the product specification length, the up-down position height of the upper turntable fixed jig can be adjusted through the threaded rod, the connecting plate and the third bearing, the overall height of the device can be adjusted through the lifting bolt and the limiting nut, and the use effect of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic view of the semi-finished product circulation jig.

[0017] Figure 2 It is a three-dimensional structure schematic view of the support seat upper turntable.

[0018] Figure 3 It is the structure schematic diagram of the utility model rotating main shaft three-dimensional;

[0019] Figure 4 It is the structure schematic diagram of the utility model threaded rod three-dimensional;

[0020] Figure 5 It is the structure schematic diagram of the utility model limiting nut three-dimensional.

[0021] In the drawing: 1, base; 2, fixed support; 3, semi-finished product main body; 4, lifting bolt; 5, support foot; 6, placing seat lower turntable; 7, support seat upper turntable; 8, product placing seat; 9, fixed jig; 10, rotating main shaft; 11, fixed ring; 12, limiting frame; 13, first bearing; 14, second bearing; 15, connecting plate; 16, third bearing; 17, threaded rod; 18, reinforcing plate; 19, fixed frame; 20, fixed bolt; 21, limiting nut. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Referring to Figures 1-5 A kind of puts semi-finished product turnover jig, including base 1 and several identical semi-finished product main body 3, the top of base 1 is fixedly connected with fixed support 2, the inner wall of fixed support 2 is fixedly connected with first bearing 13, the top of base 1 is fixedly connected with four limiting frames 12, the side face of each limiting frame 12 close to each other all with the outer surface of fixed support 2 contact, by limiting frame 12, the position of fixed support 2 can be limited, prevent its position from deviating in use process.

[0024] The inner ring of first bearing 13 is fixedly connected with rotating main shaft 10, the outer surface of rotating main shaft 10 is fixedly connected with second bearing 14 and placing seat lower turntable 6, the top of rotating main shaft 10 is fixedly connected with connecting plate 15, the top of placing seat lower turntable 6 is fixedly connected with fixed ring 11, the inner wall of fixed ring 11 is fixedly connected with the outer surface of rotating main shaft 10, by fixed ring 11, placing seat lower turntable 6 and rotating main shaft 10 can be reinforced, the stability of the device is enhanced.

[0025] The outer surface of each threaded rod 17 is fixedly connected with two third bearings 16, the top ends of the two third bearings 16 are fixedly connected with a support seat upper turntable 7, the outer surface of the rotating main shaft 10 is fixedly connected with a fixed frame 19, the upper surface of the fixed frame 19 is fixedly connected with the bottom end of the connecting plate 15, and the rotating main shaft 10 and the connecting plate 15 can be fixed through the fixed frame 19, so that the position of the rotating main shaft 10 and the connecting plate 15 is prevented from shaking and deviating during work.

[0026] The top end of the support seat upper turntable 7 is fixedly connected with a plurality of same fixing jigs 9, the inner wall of the base 1 is threadedly connected with four lifting bolts 4, the inner wall of the fixed frame 19 is threadedly connected with four fixed bolts 20, the outer surface of each fixed bolt 20 is threadedly connected with the inner wall of the connecting plate 15, and the position of the fixed frame 19 can be limited through the fixed bolt 20, so that the fixed frame 19 is fixed and limited in position, and the position of the fixed frame 19 is prevented from moving and deviating.

[0027] The outer surface of each lifting bolt 4 is threadedly connected with two supporting legs 5 and two limiting nuts 21, the upper surface of each limiting nut 21 is in contact with the bottom end of the base 1, the bottom end of the second bearing 14 is fixedly connected with the top end of the base 1, the outer surfaces of the two third bearings 16 are fixedly connected with a reinforcing plate 18, and the upper surface of the reinforcing plate 18 is fixedly connected with the bottom end of the support seat upper turntable 7; the third bearings 16 and the support seat upper turntable 7 can be reinforced through the reinforcing plate 18, so that the problem that the third bearings 16 and the support seat upper turntable 7 shake and swing during use is effectively avoided.

[0028] The working principle of the utility model is as follows: in use, first, according to the length of the product, the third bearing 16 is driven to ascend and descend by rotating the threaded rod 17, then the support seat upper turntable 7 is driven to ascend and descend, thereby the up-down position height of the fixing jig 9 on the support seat upper turntable 7 can be adjusted, and the device is a multi-station semi-finished product turnover jig device, the semi-finished product body 3 is slightly inclined when placed, does not occupy too much assembly space, is neat and orderly, the semi-finished product body 3 and the semi-finished product body 3 do not contact and will not be damaged by each other, the assembly personnel can conveniently and quickly take and place materials, the rotating main shaft 10 can rotate, thereby driving the placement seat lower turntable 6 and the support seat upper turntable 7 to rotate, so that the worker can take one and rotate one, and place one and rotate one when turning over the semi-finished product body 3, the overall height of the device can be changed by adjusting the lifting bolt 4 and the limiting nut 21, the problem that the oil pump ejector rod semi-finished product is long in length, occupies a large assembly space, products are stacked together when there are many products, the products and the products are damaged, the stacked products slide, and the two ends of the product easily hit the assembly personnel can be effectively avoided, the oil pump ejector rod semi-finished product is conveniently turned over, and the production efficiency of the oil pump ejector rod is improved.

[0029] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0030] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0031] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A semi-finished product turnover jig comprising a base (1) and a plurality of identical semi-finished product bodies (3), characterized in that: The top end of the base (1) is fixedly connected with a fixed support (2), the inner wall of the fixed support (2) is fixedly connected with a first bearing (13), the inner ring of the first bearing (13) is fixedly connected with a rotating main shaft (10), the outer surface of the rotating main shaft (10) is fixedly connected with a second bearing (14) and a placing seat lower turntable (6), the top end of the rotating main shaft (10) is fixedly connected with a connecting plate (15), the connecting plate (15) is threadedly connected with four threaded rods (17), the outer surface of each threaded rod (17) is fixedly connected with two third bearings (16), the top ends of the two third bearings (16) are fixedly connected with a support seat upper turntable (7), the top end of the placing seat lower turntable (6) is fixedly connected with a plurality of same product placing seats (8), the top end of the support seat upper turntable (7) is fixedly connected with a plurality of same fixed jigs (9), the inner wall of the base (1) is threadedly connected with four lifting bolts (4), the outer surface of each lifting bolt (4) is threadedly connected with two supporting legs (5) and two limiting nuts (21), the upper surface of each limiting nut (21) is in contact with the bottom end of the base (1), and the bottom end of the second bearing (14) is fixedly connected with the top end of the base (1).

2. The semi-finished product turnover jig according to claim 1, characterized in that: The top end of the base (1) is fixedly connected with four limiting frames (12), and the side face of each limiting frame (12) close to each other is in contact with the outer surface of the fixed support (2).

3. The semi-finished product turnover fixture according to claim 1, characterized in that: The top end of the placing seat lower turntable (6) is fixedly connected with a fixed ring (11), and the inner wall of the fixed ring (11) is fixedly connected with the outer surface of the rotating main shaft (10).

4. The semi-finished product turnover fixture according to claim 1, characterized in that: The outer surface of the rotating main shaft (10) is fixedly connected with a fixed frame (19), and the upper surface of the fixed frame (19) is fixedly connected with the bottom end of the connecting plate (15).

5. The semi-finished product turnover fixture according to claim 4, characterized in that: The inner wall of the fixed frame (19) is threadedly connected with four fixed bolts (20), and the outer surface of each fixed bolt (20) is threadedly connected with the inner wall of the connecting plate (15).

6. The semi-finished product turnover fixture according to claim 1, characterized in that: The outer surfaces of the two third bearings (16) are fixedly connected with a reinforcing plate (18), and the upper surface of the reinforcing plate (18) is fixedly connected with the bottom end of the support seat upper turntable (7).

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