CN212254624U - Analog load device - Google Patents
Analog load device Download PDFInfo
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- CN212254624U CN212254624U CN202021670961.0U CN202021670961U CN212254624U CN 212254624 U CN212254624 U CN 212254624U CN 202021670961 U CN202021670961 U CN 202021670961U CN 212254624 U CN212254624 U CN 212254624U
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Abstract
The utility model discloses a simulation load device, include load board I, load board II, the load board III of making by circular steel sheet, be equipped with criss-cross waist type heavy groove I, waist type heavy groove II, waist type heavy groove III and be a plurality of screw holes I, screw hole II, screw hole III that the cross was arranged on load board I, load board II, the load board III respectively, load board I is through screw and II fixed connection of load board down, and load board II is through connecting rod and III fixed connection of load board, and III upper ends of load board are fixed with a plurality of weights. The utility model discloses simple structure, commonality are strong, manufacture the convenience, can improve revolving stage analog load's reuse rate by a wide margin, reduce the manufacturing cost of revolving stage.
Description
Technical Field
The utility model relates to a dummy load device, concretely relates to general dummy load device of revolving stage.
Background
In the process of developing the rotary table, almost every production project is correspondingly designed with a simulation load for detecting the load index when the rotary table is accepted and delivered. Statistics shows that most of the simulation loads are disposable, the simulation loads are basically treated as wastes after the project is accepted and delivered, the repeated utilization rate is low, the production cost of the rotary table is increased invisibly, and therefore cost waste is caused annually.
SUMMERY OF THE UTILITY MODEL
The utility model discloses its aim at provides an analog load device to solve the problem among the above-mentioned background art, have simple structure, the commonality is strong, make convenient characteristics, can improve revolving stage analog load reuse rate by a wide margin, reduce the manufacturing cost of revolving stage.
The technical scheme adopted for achieving the purpose is that the load simulating device comprises a load plate I, a load plate II and a load plate III which are all made of round steel plates, wherein a cross waist-shaped sinking groove I, a waist-shaped sinking groove II and a waist-shaped sinking groove III, and a plurality of threaded holes I, threaded holes II and threaded holes III which are distributed in a cross shape are respectively arranged on the load plate I, the load plate II and the load plate III; a connecting rod screw rod is arranged at one end of the connecting rod, a connecting rod threaded hole is formed in the end face of the other end of the connecting rod, the connecting rod screw rod is fixedly connected with a threaded hole II in the load plate II, and the connecting rod threaded hole is fixedly connected with a waist-shaped sinking groove III in the load plate III through an upper screw; the head of the lower screw is arranged in a waist-shaped sinking groove II on the load plate II, and the threaded part of the lower screw is fixed in a threaded hole I on the load plate I; and a weight screw rod is arranged on the lower end face of the weight and fixed in a threaded hole III on the load plate III, and a weight threaded hole is formed in the upper end face of the weight.
Advantageous effects
Compared with the prior art, the utility model has the following advantages.
The utility model has the advantages that, have simple structure, the commonality is strong, make convenient characteristics, can improve revolving stage analog load reuse rate by a wide margin, reduce the manufacturing cost of revolving stage, can satisfy the operation requirement of conventional revolving stage moreover, solved current analog load and be disposable, reuse rate is very low problem.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a load board i in the present invention;
FIG. 3 is a schematic structural diagram of a load board II according to the present invention;
fig. 4 is a schematic structural diagram of a load board iii according to the present invention;
FIG. 5 is a schematic structural diagram of a connecting rod of the present invention;
fig. 6 is a schematic structural view of the middle weight of the present invention.
Detailed Description
A simulation load device comprises a load plate I1, a load plate II 2 and a load plate III 4 which are all made of round steel plates, as shown in figures 1-6, a cross waist-shaped sinking groove I11, a waist-shaped sinking groove II 21, a waist-shaped sinking groove III 41, a plurality of cross threaded holes I12, threaded holes II 22 and threaded holes III 42 are respectively arranged on the load plate I1, the load plate II 2 and the load plate III 4, the load plate I1 is fixedly connected with the load plate II 2 through lower screws 23, the load plate II 2 is fixedly connected with the load plate III 4 through a connecting rod 3, and a plurality of weights 5 are fixed at the upper end of the load plate III 4; a connecting rod screw 31 is arranged at one end of the connecting rod 3, a connecting rod threaded hole 32 is formed in the end face of the other end of the connecting rod 3, the connecting rod screw 31 is fixedly connected with a threaded hole II 22 in the load plate II 2, and the connecting rod threaded hole 32 is fixedly connected with a waist-shaped sink groove III 41 in the load plate III 4 through an upper screw 43; the head of the lower screw 23 is arranged in a waist-shaped sink groove II 21 on the load plate II 2, and the threaded part of the lower screw 23 is fixed in a threaded hole I12 on the load plate I1; the lower end face of the weight 5 is provided with a weight screw rod 51, the weight screw rod 51 is fixed in a threaded hole III 42 in the load plate III 4, and the upper end face of the weight 5 is provided with a weight threaded hole 52.
The cross waist-shaped sinking groove I11, the waist-shaped sinking groove II 21, the waist-shaped sinking groove III 41, and the plurality of threaded holes I12, the threaded holes II 22 and the threaded holes III 42 which are arranged in a cross shape are respectively arranged along the diameters of the load plate I1, the load plate II 2 and the load plate III 4; the threaded hole I12, the threaded hole II 22, the threaded hole III 42 and the connecting rod threaded hole 32 are all threaded holes with the same size.
The utility model discloses when concrete implementation again, load board II 2 is fixed on load board I1 through lower screw 23, and 4 connecting rods 3 are directly fixed on load board II 2 through the connecting rod screw rod 31 of its one end, and load board III 4 is fixed in the upper end of 4 connecting rods 3 through 4 last screws 43, and 4 weights 5 are equipped with through threaded connection on the III 4 upper surfaces of load board.
The load plate I1 is made of a round steel plate with the diameter phi of 380mm, the thickness of 25mm and the weight of 20kg, a cross waist-shaped sinking groove is designed on the load plate I1 and used for mounting screws, and 4M 8 threaded holes I12 are uniformly distributed on the diameters phi of 300mm, phi of 200mm and phi of 100mm respectively; the load plate II 2 is made of a round steel plate with the diameter phi of 280mm, the thickness of 25mm and the weight of 10kg, a cross waist-shaped sinking groove is designed on the load plate II 2 and used for mounting screws, and 4M 8 threaded holes II 22 are uniformly distributed on the diameters phi of 200mm and phi of 100 mm; the load plate III 4 is made of a round steel plate with the diameter phi of 180mm, the thickness of 25mm and the weight of 5kg, a cross waist-shaped sinking groove is designed on the load plate III for mounting screws, and 4M 8 screw holes are uniformly distributed on the diameter phi of 100 mm; the effective length of the connecting rod 3 is 100mm, the weight of the connecting rod is 0.2kg, one end of the connecting rod is provided with an M8 connecting screw rod 31, and the other end of the connecting rod is provided with an M8 connecting rod threaded hole 32, so that the connecting rod can be spliced randomly according to the required length; the weight of weight 5 is 1kg, and the effective height is 50mm, and the one end of weight is M8 weight screw rod 51, and the other end is M8 weight screw hole 52, can splice wantonly according to actual need. When the weight and the gravity center height of the real load of a user are known, the parts can be combined and spliced randomly to form a simulation load device meeting requirements, and the simulation load device is used for the factory acceptance test of the rotary table. The rotary table has the characteristics of simple structure, strong universality and convenience in manufacturing, the repeated utilization rate of the simulation load of the rotary table can be improved, and the manufacturing cost of the rotary table is reduced.
Claims (2)
1. A simulated load device comprises a load plate I (1), a load plate II (2) and a load plate III (4) which are all made of round steel plates, and is characterized in that a cross waist-shaped sinking groove I (11), a waist-shaped sinking groove II (21), a waist-shaped sinking groove III (41), a plurality of threaded holes I (12), threaded holes II (22) and threaded holes III (42) which are arranged in a cross shape are respectively arranged on the load plate I (1), the load plate II (2) and the load plate III (4), the load plate I (1) is fixedly connected with the load plate II (2) through lower screws (23), the load plate II (2) is fixedly connected with the load plate III (4) through a connecting rod (3), and a plurality of weights (5) are fixed at the upper end of the load plate III (4); a connecting rod screw rod (31) is arranged at one end of the connecting rod (3), a connecting rod threaded hole (32) is formed in the end face of the other end of the connecting rod (3), the connecting rod screw rod (31) is fixedly connected with a threaded hole II (22) in the load plate II (2), and the connecting rod threaded hole (32) is fixedly connected with a waist-shaped sinking groove III (41) in the load plate III (4) through an upper screw (43); the head of the lower screw (23) is arranged in a waist-shaped sinking groove II (21) on the load plate II (2), and the thread part of the lower screw (23) is fixed in a threaded hole I (12) on the load plate I (1); the lower end face of the weight (5) is provided with a weight screw rod (51), the weight screw rod (51) is fixed in a threaded hole III (42) on the load plate III (4), and the upper end face of the weight (5) is provided with a weight threaded hole (52).
2. The simulation load device according to claim 1, wherein the cross waist-shaped sinking groove I (11), the waist-shaped sinking groove II (21), the waist-shaped sinking groove III (41) and the plurality of threaded holes I (12), the threaded holes II (22) and the threaded holes III (42) which are arranged in a cross shape are respectively arranged along the diameters of the load plate I (1), the load plate II (2) and the load plate III (4); and the threaded hole I (12), the threaded hole II (22), the threaded hole III (42) and the connecting rod threaded hole (32) are all threaded holes with the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021670961.0U CN212254624U (en) | 2020-08-12 | 2020-08-12 | Analog load device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021670961.0U CN212254624U (en) | 2020-08-12 | 2020-08-12 | Analog load device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254624U true CN212254624U (en) | 2020-12-29 |
Family
ID=73981535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021670961.0U Active CN212254624U (en) | 2020-08-12 | 2020-08-12 | Analog load device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254624U (en) |
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2020
- 2020-08-12 CN CN202021670961.0U patent/CN212254624U/en active Active
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