CN217505166U - Universal articulated loading device - Google Patents
Universal articulated loading device Download PDFInfo
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- CN217505166U CN217505166U CN202122525292.9U CN202122525292U CN217505166U CN 217505166 U CN217505166 U CN 217505166U CN 202122525292 U CN202122525292 U CN 202122525292U CN 217505166 U CN217505166 U CN 217505166U
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Abstract
The utility model relates to a universal articulated loading device, which comprises an actuator fixing device, an actuator hoisting device, a double-linear bearing guide rod adding device and a universal articulated device; the actuator fixing device consists of an actuator, an actuator base transition plate support, a transition plate and a lifting lug, the actuator hoisting device consists of a portal frame, a hydraulic hoisting system, a U-shaped buckle and a hook steel wire rope, the double-linear bearing and guide rod device consists of a linear guide rod, a linear bearing and a hinged plate, the linear guide rod is fixed on the hinged plate, and the universal hinged device consists of a hinged seat, a cross shaft base, a shaft and a shaft cover; the potential safety hazards that the center of gravity is difficult to find and the binding is not firm in the hoisting process of the overhead travelling crane in the prior art are solved; the actuator also comprises parts with larger loading load and large deformation, so that the actuator bears larger lateral force to cause the problems of sealing ring failure, oil leakage and the like.
Description
Technical Field
The utility model relates to a loading equipment technical field especially relates to an universal articulated loading device.
Background
In the prior art, the actuator is hoisted by a crown block, so that the potential safety hazards of difficult center finding and infirm binding in the hoisting process of the crown block exist; the actuator also comprises parts with larger loading load and large deformation, so that the actuator bears larger lateral force to cause the problems of sealing ring failure, oil leakage and the like.
Therefore, a universal hinge loading device with strong universality, high safety and convenient operation needs to be designed, so that the blank that only an actuator and a test sample piece exist at present and no special device exists is filled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a universal articulated loading device aiming at the defects of the prior art, solving the potential safety hazard that the center of gravity is difficult to find and the binding is not firm in the hoisting process of the crown block in the prior art; the actuator also comprises parts with larger loading load and large deformation, so that the actuator bears larger lateral force to cause the problems of sealing ring failure, oil leakage and the like.
The utility model discloses an adopt following technical scheme to realize:
a universal hinge loading device comprises an actuator fixing device, an actuator hoisting device, a double-linear bearing guide rod adding device and a universal hinge device;
the actuator fixing device consists of an actuator, an actuator base transition plate support, a transition plate and a lifting lug, wherein the actuator is connected with the actuator base, and the other end of the actuator is connected with the transition plate through the transition plate support;
the actuator hoisting device comprises a portal frame, a hydraulic hoisting system, a U-shaped buckle and a hook steel wire rope, wherein the hydraulic hoisting system is fixed on the portal frame, one end of the U-shaped buckle is connected with the hydraulic hoisting system, and the other end of the U-shaped buckle is connected with the hook steel wire rope;
the double-linear bearing and guide rod device consists of a linear guide rod, a linear bearing and a hinged plate, wherein the linear guide rod is fixed on the hinged plate, and the linear bearing is arranged on the linear guide rod;
the universal hinging device is composed of a hinging seat, a cross shaft base, a shaft and a shaft cover, wherein the hinging seat is fixedly connected with the shaft through the cross shaft base.
Preferably, the following components: the actuator base comprises a first base plate, a first fixing bolt, a first vertical plate and a first reinforcing rib, the first vertical plate is fixed on the first base plate, and the first reinforcing rib is arranged between the first vertical plate and the first base plate.
Preferably: the transition plate support comprises a second bottom plate, a second fixing bolt, a second vertical plate and a second reinforcing rib, the second vertical plate is fixed on the second bottom plate, and the second reinforcing rib is arranged between the second vertical plate and the second bottom plate.
Preferably, the following components: the transition plate comprises a first transition plate, a second transition plate and a position pointer, and the second transition plate is provided with a hanging ring.
Preferably: the hydraulic hoisting system comprises a hydraulic oil cylinder, an oil pump motor assembly and an oil pump, and the hydraulic oil cylinder is connected with the U-shaped buckle.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model provides a universal hinge loading device, which comprises an actuator fixing device, an actuator hoisting device, a double-linear bearing guide rod adding device and a universal hinge device, wherein the actuator fixing device provides counter-force support for the actuator loading process; the actuator hoisting device can manually and electrically adjust the longitudinal position of the actuator; the double-linear bearing and guide rod device eliminates the lateral force applied to the actuator in the loading process; universal hinge means guarantees that bench test atress mode is unanimous with the full force mode of actual sample spare, all connects through removable mode between each subassembly of this device, can be applicable to the great condition of different spare parts and loading load, realizes that the fixed position of actuator adjustment is convenient, high anti yawing force, effectively promotes experimental security performance and improves test efficiency.
Drawings
The utility model is further described with the following figures:
fig. 1 is a schematic structural view of an actuator fixing device of the universal articulated loading device of the present invention;
fig. 2 is a schematic structural view of an actuator hoisting device of the universal articulated loading device of the present invention;
fig. 3 is a schematic structural view of a double linear bearing and guide rod device of the universal articulated loading device of the present invention;
fig. 4 the structure schematic diagram of the universal hinge device of the utility model
Description of the reference numerals
1. An actuator; 2. an actuator base; 21. a first bottom plate; 22. fixing a first bolt; 23. a first vertical plate; 24. reinforcing ribs I; 3. a transition plate support; 31. a second bottom plate; 32. fixing a bolt II; 33. a second vertical plate; 34. a second reinforcing rib; 4. a transition plate; 41. a first transition plate; 42. a position pointer; 43. a second transition plate; 5. a hoisting ring; 6. a gantry; 7. a hydraulic hoisting system; 71. A hydraulic cylinder; 72. an oil pump motor assembly; 73. an oil pump; 8. a U-shaped buckle; 9. a hook wire rope; 10. a linear guide rod; 11. a linear bearing; 12. a hinge plate; 13. a hinged seat; 131. A threaded hole; 132. a lug rolling hole; 14. a cross-shaft base; 141. a shaft hole; 15. a shaft; 16. And a shaft cover.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
the universal hinge loading device shown in fig. 1-4 comprises four parts, namely an actuator fixing device, an actuator hoisting device, a double-linear-bearing guide-bar adding device and a universal hinge device.
A universal hinge loading device comprises an actuator fixing device, an actuator hoisting device, a double-linear bearing guide rod adding device and a universal hinge device; the actuator fixing device is composed of an actuator 1, an actuator base 2, a transition plate support 3, a transition plate 4 and a lifting lug 5, wherein the actuator 1 is connected with the actuator base 2, and the other end of the actuator 1 is connected with the transition plate 4 through the transition plate support 3; the actuator hoisting device comprises a portal frame 6, a hydraulic hoisting system, a U-shaped buckle 8 and a hook steel wire rope 9, wherein the hydraulic hoisting system is fixed on the portal frame 6, one end of the U-shaped buckle 8 is connected with the hydraulic hoisting system, and the other end of the U-shaped buckle is connected with the hook steel wire rope 9; the double-linear bearing and guide rod device consists of a linear guide rod 10, a linear bearing 11 and a hinged plate 12, wherein the linear guide rod 10 is fixed on the hinged plate 12, and the linear bearing 11 is arranged on the linear guide rod 10; the universal hinging device comprises a hinging seat 13, a cross shaft base 14, a shaft 15 and a shaft cover 16, wherein the hinging seat is fixedly connected with the shaft 15 through the cross shaft base 14.
The actuator base comprises a first bottom plate 21, a first fixing bolt 22, a first vertical plate 23 and a first reinforcing rib 24, the first vertical plate 23 is fixed on the first bottom plate 21, and the first reinforcing rib 24 is arranged between the first vertical plate 23 and the first bottom plate 21; the transition plate support comprises a second bottom plate 31, a second fixing bolt 32, a second vertical plate 33 and a second reinforcing rib 34, the second vertical plate 33 is fixed on the second bottom plate 31, and the second reinforcing rib 34 is arranged between the second vertical plate 33 and the second bottom plate 31; the transition plate 4 comprises a first transition plate 41, a second transition plate 43 and a position pointer 42, and the second transition plate 43 is provided with a hanging ring 5; the hydraulic hoisting system comprises a hydraulic oil cylinder 71, an oil pump motor assembly 72 and an oil pump 73, wherein the hydraulic oil cylinder 71 is connected with the U-shaped buckle 8.
As shown in fig. 1, an actuator fixing device of a universal hinge device comprises an actuator 1, an actuator base 2, a transition plate support 3, a transition plate 4 and a lifting lug 5. The tail part of the actuator 1 is fixed on the first vertical plate 22 of the actuator base 2, the front end of the actuator 1 is fixed in a channel formed by the transition plate 41, the position pointer 42 and the transition plate 42, the shape is ensured to be suitable, the long slotted hole of the transition plate 4 corresponds to the round hole on the second vertical plate 33 of the transition plate support 3, and the actuator base 2 and the transition plate support 3 are firmly fixed on a rack or the ground or a laboratory iron floor through the first fixing bolt 22 and the second fixing bolt 32. One rings 5 are fixed in hoisting holes at the tail part of the actuator 1, the other two rings 5 are fixed in hoisting holes of the transition plate 43, counter-force support and convenient position adjustment are provided for the loading process of the actuator, scales are arranged on the second vertical plate 33, a reference is provided for height adjustment, impact on the actuator during high-frequency tension and compression and structural durability tests is reduced to the maximum extent, and test waveforms are improved.
As shown in fig. 2, in the actuator hoisting device of the universal hinge device, a hydraulic cylinder 71 is fixed below a cross beam of a portal frame 6, an oil pump motor assembly 72 and an oil pump 73 are fixed on a longitudinal beam of the portal frame 6, the hydraulic cylinder 71, the oil pump motor assembly 72 and the oil pump 73 are connected through oil pipes, and the oil pump motor assembly 72 needs to provide a 24V power supply; the U-shaped buckle 8 is assembled at the head of the hydraulic oil cylinder 71, the lifting hook steel wire rope 9 is lifted in the lifting lugs 52 and the lifting lugs 53, the lifting hook steel wire rope 9 penetrates through the U-shaped buckle 8, and the lifting hooks at two ends are positioned in the middle of the lifting hook steel wire rope 9 and in the lifting lugs 51; the manual/electric hydraulic hoisting system 7 is a device capable of manually and electrically hoisting an actuator by utilizing the characteristics that the hydraulic oil cylinder 7 can bear both thrust and tension; the U-shaped buckle 8 and the lifting hook steel wire rope 9 are in self-centering of the flexible connection structure, and lifting is stable; actuator hoist device characterized in that: the operation is safe, reliable and convenient.
As shown in FIG. 3, a double linear bearing and guide rod device of a universal hinge device, a linear guide rod 10 is located in a linear bearing, the linear guide rod 10 is provided with a guide rod seat 101, the guide rod seat 101 corresponds to a round hole 121 arranged on a hinge plate 12, and a linear bearing 11 is provided with a fixing round hole 111 corresponding to a round hole on a transition plate 4 shown in FIG. 1. The double-linear bearing and guide rod device is characterized in that: the lateral force generated in the loading test process is separately borne by the double linear guide rods, the lateral force borne by the actuator in the loading process is completely eliminated, and the high reliability of the actuator is ensured by the two-stage support combined guide mechanism.
As shown in FIG. 4, the universal hinge device comprises a hinge base 13, a cross shaft base 14, a shaft 15 and a shaft cover 16. The hinge seat 13 is provided with four threaded holes 131, the threaded holes 131 correspond to the hinge plate slotted holes 122, and the threaded holes 131 are characterized in that: finely adjusting the longitudinal height according to the requirement of loading sample pieces, and reasonably selecting the arrangement direction and the fixed number of threaded holes according to the loading sample pieces; articulated seat 13 is equipped with a pair of book ear hole 132, the book ear hole 132 annular of two articulated seats 13 is arranged, cross axle base 14 is located book ear hole center department, cross axle base 14 is equipped with four shaft holes 141, axle 15 both ends are equipped with the screw thread, and one end is passed book ear hole 132 is corresponding with shaft hole 141, and one end is used for fixed axle lid 15. The universal hinge device is characterized in that: the connection mode is flexible. If the actuator does not bear lateral force in the test process, the hinged seat 131 is directly arranged on the actuator 1 without arranging a double-linear bearing and guide rod device, and the test can be carried out.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A universal hinged loading device is characterized in that: the device comprises an actuator fixing device, an actuator hoisting device, a double-linear bearing guide rod adding device and a universal hinge device;
the actuator fixing device is composed of an actuator, an actuator base, a transition plate support, a transition plate and a lifting lug, the actuator is connected with the actuator base, and the other end of the actuator is connected with the transition plate through the transition plate support;
the actuator hoisting device comprises a portal frame, a hydraulic hoisting system, a U-shaped buckle and a hook steel wire rope, wherein the hydraulic hoisting system is fixed on the portal frame, one end of the U-shaped buckle is connected with the hydraulic hoisting system, and the other end of the U-shaped buckle is connected with the hook steel wire rope;
the double-linear bearing and guide rod device consists of a linear guide rod, a linear bearing and a hinged plate, wherein the linear guide rod is fixed on the hinged plate, and the linear bearing is arranged on the linear guide rod;
the universal hinging device is composed of a hinging seat, a cross shaft base, a shaft and a shaft cover, wherein the hinging seat is fixedly connected with the shaft through the cross shaft base.
2. The gimbal loading device of claim 1, wherein: the actuator base comprises a first bottom plate, a first fixing bolt, a first vertical plate and a first reinforcing rib, the first vertical plate is fixed on the first bottom plate, and the first reinforcing rib is arranged between the first vertical plate and the first bottom plate.
3. The universal hinged loading device according to claim 1, wherein the transition plate support comprises a second bottom plate, a second fixing bolt, a second vertical plate and a second reinforcing rib, the second vertical plate is fixed to the second bottom plate, and the second reinforcing rib is arranged between the second vertical plate and the second bottom plate.
4. The universal hinged loading device according to claim 1, wherein the transition plate comprises a first transition plate, a second transition plate and a position pointer, and the second transition plate is provided with a lifting ring.
5. The universal articulated loading device according to claim 1, wherein the hydraulic hoisting system comprises a hydraulic cylinder, an oil pump motor assembly and an oil pump, and the hydraulic cylinder is connected with the U-shaped buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122525292.9U CN217505166U (en) | 2021-10-20 | 2021-10-20 | Universal articulated loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122525292.9U CN217505166U (en) | 2021-10-20 | 2021-10-20 | Universal articulated loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217505166U true CN217505166U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122525292.9U Active CN217505166U (en) | 2021-10-20 | 2021-10-20 | Universal articulated loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217505166U (en) |
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2021
- 2021-10-20 CN CN202122525292.9U patent/CN217505166U/en active Active
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