CN220886659U - Hoisting locking mechanism - Google Patents
Hoisting locking mechanism Download PDFInfo
- Publication number
- CN220886659U CN220886659U CN202322563607.8U CN202322563607U CN220886659U CN 220886659 U CN220886659 U CN 220886659U CN 202322563607 U CN202322563607 U CN 202322563607U CN 220886659 U CN220886659 U CN 220886659U
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- Prior art keywords
- assembly
- guide assembly
- locking mechanism
- longitudinal guide
- hydrogen energy
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000001257 hydrogen Substances 0.000 claims abstract description 74
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 74
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000002349 favourable effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The application discloses a hoisting locking mechanism, which comprises a hoisting frame, a guide assembly and a positioning locking assembly, wherein the guide assembly is arranged on the hoisting frame; the guide assembly comprises a transverse guide assembly and a longitudinal guide assembly; the guide assembly comprises a transverse guide assembly and a longitudinal guide assembly, wherein the transverse guide assembly is provided with two mutually symmetrical transverse guide surfaces, and the longitudinal guide assembly is provided with two mutually symmetrical longitudinal guide surfaces; the positioning locking assembly comprises a claw and a telescopic driving piece, wherein the claw is used for hooking a frame strip at the top of the hydrogen energy module, the telescopic driving piece is used for driving the claw to move in a telescopic manner, and the telescopic direction of the telescopic driving piece is parallel to the wide surface of the hoisting frame. The lifting locking mechanism can automatically lock and position the hydrogen energy module, so that the lifting of the hydrogen energy module is more convenient.
Description
Technical Field
The application relates to the field of hoisting equipment, in particular to a hoisting locking mechanism.
Background
The hydrogen energy automobile is an automobile taking hydrogen as an energy source, and converts chemical energy generated by hydrogen reaction into mechanical energy to propel the automobile. The hydrogen energy automobile has the advantages of low emission of greenhouse gases, short fuel filling time, high endurance mileage and the like, and is suitable for medium-long distance or heavy-load transportation.
As an emerging heavy-load transport vehicle, the hydrogen energy truck has the advantages of short energy supplementing time and large carrying capacity. The hydrogen energy module of the hydrogen energy truck is generally mounted on a portion of the vehicle body near the cab, and the hydrogen energy module generally has a frame structure. The installation of hydrogen energy module usually utilizes lifting device, but in the in-process of utilizing lifting device to hoist hydrogen energy module, often need the manual work to connect the frame construction of hoist and hydrogen energy module, the operation is comparatively inconvenient.
Disclosure of utility model
The application provides a lifting locking mechanism for solving the problem that a hydrogen energy module of a hydrogen energy truck is inconvenient to lift.
The application provides a hoisting locking mechanism which adopts the following technical scheme:
A hoisting locking mechanism comprises a hoisting frame, a guide assembly and a positioning locking assembly; the guide assembly comprises a transverse guide assembly and a longitudinal guide assembly; the guide assembly comprises a transverse guide assembly and a longitudinal guide assembly, wherein the transverse guide assembly is provided with two mutually symmetrical transverse guide surfaces, and the longitudinal guide assembly is provided with two mutually symmetrical longitudinal guide surfaces; the positioning locking assembly comprises a claw and a telescopic driving piece, wherein the claw is used for hooking a frame strip at the top of the hydrogen energy module, the telescopic driving piece is used for driving the claw to move in a telescopic manner, and the telescopic direction of the telescopic driving piece is parallel to the wide surface of the hoisting frame.
By adopting the technical scheme, the lifting locking mechanism is used as a lifting appliance for lifting the hydrogen energy module by the lifting equipment. When the hydrogen energy module is hoisted, the telescopic driving piece drives the clamping jaw to retreat in advance so as to avoid a frame strip at the top of the hydrogen energy module, the hoisting locking mechanism moves downwards from top to bottom along with the hoisting locking mechanism to be close to the hydrogen energy module, the two transverse guide surfaces of the transverse guide assembly can enable the hoisting locking mechanism to be transversely aligned with the hydrogen energy module, the two longitudinal guide surfaces of the longitudinal guide assembly can enable the hoisting locking mechanism to be transversely aligned with the hydrogen energy module, and the transverse guide assembly and the longitudinal guide assembly can jointly position the hydrogen energy module. When the hoisting frame moves downwards to be in place, the telescopic driving piece of the positioning locking mechanism drives the clamping jaw to advance so as to hook the frame strip at the top of the hydrogen energy module, so that the hydrogen energy module is limited along the height direction, and the hydrogen energy module is locked and positioned. The lifting locking mechanism can automatically lock and position the hydrogen energy module, so that the lifting of the hydrogen energy module is more convenient.
Optionally, the transverse guiding assembly comprises two transverse guiding posts, and the transverse guiding surface is positioned at one end of the transverse guiding posts far away from the hoisting frame; the longitudinal guide assembly comprises two longitudinal guide posts, and the longitudinal guide surface is positioned at one end of the longitudinal guide posts far away from the hoisting frame.
Through adopting above-mentioned technical scheme, horizontal guide post and vertical guide post are columnar structure, make the structure of direction subassembly comparatively light.
Optionally, the jack catch includes montant, ejector pin and sill bar, the ejector pin with the sill bar is located respectively the both ends of montant, the montant with flexible driving piece is connected, the sill bar is used for bearing the frame strip at hydrogen energy module top.
Through adopting above-mentioned technical scheme, montant, ejector pin and sill bar form the region of partly enclosing jointly, and when the sill bar of jack catch held the frame strip at hydrogen energy module top, the jack catch formed spacing along the direction of height to hydrogen energy module.
Optionally, the telescopic driving piece is connected with one end of the vertical rod, which is close to the ejector rod.
Through adopting above-mentioned technical scheme, flexible driving piece connects montant and is close to ejector pin position, and when the gravity of hydrogen energy module acted on the sill bar, the atress position of jack catch was less than the junction between flexible driving piece and the jack catch, is favorable to making the hoist and mount state of jack catch more stable.
Optionally, the location locking subassembly is located two of same group between the vertical guide post, wherein two the extension direction of flexible driving piece is opposite, the location locking subassembly with between the vertical guide post one-to-one, the vertical guide post can block the frame strip at hydrogen energy module top to leave the jack catch.
Through adopting above-mentioned technical scheme, the frame strip at hydrogen energy module top is locked jointly with corresponding location locking subassembly to vertical guide post, makes to hoist and mount locking mechanism and hydrogen energy module between be connected comparatively stably.
Optionally, a detector is disposed on a side of the longitudinal guide post, which is close to the corresponding positioning locking component, and the detector is used for detecting a frame strip on the top of the hydrogen energy module.
Through adopting above-mentioned technical scheme, the frame strip at hydrogen energy module top can be detected to vertical guide post, makes the staff judge with the help of the detector whether hoist and mount locking mechanism removes to take one's place, is favorable to improving hoist and mount work's convenience and security.
Optionally, the jack catch through slip subassembly with hoist and mount frame connection, the slip direction of slip subassembly is the same with the flexible removal direction of jack catch.
Through adopting above-mentioned technical scheme, the jack catch passes through the subassembly of sliding and connects hoisting frame, makes the gravity of hydrogen energy module mainly act on hoisting frame through jack catch and the subassembly of sliding, makes the gravity of hydrogen energy module need not to act on hoisting frame through flexible driving piece, makes flexible driving piece receive the guard action.
Optionally, the sliding component comprises a sliding rail and a sliding block, wherein the sliding rail is fixedly connected with the hoisting frame, and the sliding block is fixedly connected with the ejector rod of the claw.
Through adopting above-mentioned technical scheme, the ejector pin of slider and jack catch is connected, can form bigger connecting area between ejector pin and the slider, is favorable to guaranteeing the joint strength between jack catch and the slider.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The lifting locking mechanism is used as lifting equipment for lifting the hydrogen energy module. The transverse guide assembly and the longitudinal guide assembly are capable of co-locating the hydrogen energy module. The lifting locking mechanism can automatically lock and position the hydrogen energy module, so that the lifting of the hydrogen energy module is more convenient.
2. The longitudinal guide column and the corresponding positioning locking assembly lock the frame strip at the top of the hydrogen energy module together, so that the connection between the hoisting locking mechanism and the hydrogen energy module is stable.
Drawings
Fig. 1 is a schematic overall structure of embodiment 1.
Fig. 2 is a partially enlarged view at a in fig. 1.
Fig. 3 is a cross-sectional view of example 2.
Reference numerals illustrate:
1. Hoisting the frame; 2. a guide assembly; 21. a lateral guide assembly; 211. a transverse guide post; 212. a lateral guide surface; 22. a longitudinal guide assembly; 221. a longitudinal guide post; 222. a longitudinal guide surface; 3. positioning a locking assembly; 31. a claw; 311. a vertical rod; 312. a push rod; 313. a bottom bar; 32. a telescopic driving member; 4. a slip assembly; 41. a slide rail; 42. a slide block; 5. a detector; 6. and a through hole.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Example 1
The embodiment of the application discloses a hoisting locking mechanism. Referring to fig. 1, the hoist locking mechanism includes a hoist frame 1, a guide assembly 2, and a positioning locking assembly 3; the lifting locking mechanism is used as lifting appliance of lifting equipment, the guide assembly 2 is used for enabling the lifting locking mechanism to be aligned with the hydrogen energy module up and down, and the positioning locking assembly 3 is used for locking a frame strip at the top of the hydrogen energy module.
Referring to fig. 1, the hoist frame 1 is a rectangular frame, the hoist frame 1 is manufactured by welding square pipes or section steel, a longitudinal direction of the rectangular frame is a longitudinal direction, and a width direction of the rectangular frame is a transverse direction. The guide assembly 2 comprises two sets of transverse guide assemblies 21 and two sets of longitudinal guide assemblies 22; the transverse guiding assembly 21 comprises two transverse guiding columns 211, one end of each transverse guiding column 211 far away from the hoisting frame 1 is provided with a transverse guiding surface 212, and the transverse guiding surfaces 212 of the two transverse guiding columns 211 in the same group are symmetrical and deviate from each other; the longitudinal guiding assembly 22 comprises two longitudinal guiding columns 221, wherein the longitudinal guiding columns 221 and the transverse guiding columns 211 are made of square pipe materials, longitudinal guiding surfaces 222 are arranged at one ends of the longitudinal guiding columns 221, which are far away from the hoisting frame 1, and the longitudinal guiding surfaces 222 of the two longitudinal guiding columns 221 in the same group are symmetrical to each other and are arranged oppositely.
In the process that the lifting locking mechanism moves from top to bottom to be close to the hydrogen energy module, the transverse guide surface 212 can enable the lifting locking mechanism to be aligned with the hydrogen energy module along the transverse direction, and the longitudinal guide surface 222 can enable the lifting locking mechanism to be aligned with the hydrogen energy module along the longitudinal direction.
Referring to fig. 1, the positioning and locking assemblies 3 are provided in four, and the four positioning and locking assemblies 3 are located in the surrounding areas of the four longitudinal guide posts 221. The positioning locking assembly 3 comprises a claw 31 and a telescopic driving piece 32, wherein the telescopic driving piece 32 in the embodiment is a cylinder, and in other embodiments, the positioning locking assembly can also be an oil cylinder or an electric cylinder; the jack catch 31 is used for the frame strip at hook joint hydrogen energy module top, and flexible drive piece 32 is used for driving jack catch 31 concertina movement, and flexible direction of flexible drive piece 32 is along vertically.
When the hydrogen energy module is hoisted, the telescopic driving piece 32 drives the clamping jaw 31 to retract back to enable the frame strip at the top of the hydrogen energy module, and when the hoisting locking mechanism moves to be in place, the telescopic driving piece 32 drives the clamping jaw 31 to hook the frame strip at the top of the hydrogen energy module.
Referring to fig. 1, the four positioning and locking assemblies 3 are respectively in one-to-one correspondence with the four longitudinal guide posts 221, wherein the extending directions of the two telescopic driving pieces 32 corresponding to the two longitudinal guide posts 221 of the same group are opposite, the longitudinal guide posts 221 can block the frame strips at the top of the hydrogen energy module from leaving the clamping jaws 31, and accordingly, the longitudinal guide posts 221 can lock the frame strips at the top of the hydrogen energy module together with the corresponding positioning and locking assemblies 3.
Referring to fig. 2, the claw 31 includes a vertical rod 311, a top rod 312 and a bottom rod 313, the top rod 312 and the bottom rod 313 are respectively located at two ends of the vertical rod 311, the telescopic driving piece 32 is connected with one end of the vertical rod 311 close to the top rod 312, the bottom rod 313 is used for supporting a frame strip at the top of the hydrogen energy module, the top rod 312 is connected with the hoisting frame 1 through a sliding component 4, the sliding component 4 includes a sliding rail 41 and a sliding block 42, the sliding rail 41 is longitudinally arranged along the length direction, the sliding rail 41 is fixedly connected with the hoisting frame 1, and the sliding block 42 is fixedly connected with the top rod 312.
The implementation principle of the hoisting locking mechanism of the embodiment of the application is as follows: when the hydrogen energy module is hoisted, the telescopic driving piece 32 drives the clamping jaw 31 to retreat in advance so as to avoid a frame strip at the top of the hydrogen energy module, along with the hoisting locking mechanism moving from top to bottom to be close to the hydrogen energy module, the two transverse guide surfaces 212 of the transverse guide assembly 21 can enable the hoisting locking mechanism to be transversely aligned with the hydrogen energy module, the two longitudinal guide surfaces 222 of the longitudinal guide assembly 22 can enable the hoisting locking mechanism to be transversely aligned with the hydrogen energy module, and the transverse guide assembly 21 and the longitudinal guide assembly 22 can jointly position the hydrogen energy module. When the hoisting frame 1 moves downwards to be in place, the telescopic driving piece 32 of the positioning locking mechanism drives the clamping jaw 31 to advance so as to hook the frame strip at the top of the hydrogen energy module, so that the hydrogen energy module is limited along the height direction, and the hydrogen energy module is locked and positioned. The lifting locking mechanism can automatically lock and position the hydrogen energy module, so that the lifting of the hydrogen energy module is more convenient.
Example 2
Referring to fig. 3, this embodiment is different from embodiment 1 in that: the side that vertical guide post 221 is close to corresponding location locking subassembly 3 is equipped with detector 5, and vertical guide post 221 installs in the inner wall of vertical guide post 221, and through-hole 6 has been seted up to the lateral wall that vertical guide post 221 corresponds detector 5, and detector 5 is used for detecting the frame strip at hydrogen energy module top, makes the staff judge with the help of detector 5 that hoist and mount locking mechanism removes and takes one's place, is favorable to improving hoist and mount work's convenience and security.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The hoisting locking mechanism is characterized by comprising a hoisting frame (1), a guide assembly (2) and a positioning locking assembly (3); the guide assembly (2) comprises a transverse guide assembly (21) and a longitudinal guide assembly (22); the guide assembly (2) comprises a transverse guide assembly (21) and a longitudinal guide assembly (22), wherein the transverse guide assembly (21) is provided with two mutually symmetrical transverse guide surfaces (212), and the longitudinal guide assembly (22) is provided with two mutually symmetrical longitudinal guide surfaces (222); the positioning locking assembly (3) comprises a clamping jaw (31) and a telescopic driving piece (32), the clamping jaw (31) is used for hooking a frame strip at the top of the hydrogen energy module, the telescopic driving piece (32) is used for driving the clamping jaw (31) to move in a telescopic mode, and the telescopic direction of the telescopic driving piece (32) is parallel to the wide face of the hoisting frame (1).
2. The hoist locking mechanism of claim 1, characterized in that: the transverse guiding assembly (21) comprises two transverse guiding columns (211), and the transverse guiding surface (212) is positioned at one end of the transverse guiding columns (211) far away from the hoisting frame (1); the longitudinal guide assembly (22) comprises two longitudinal guide posts (221), and the longitudinal guide surface (222) is positioned at one end of the longitudinal guide posts (221) away from the hoisting frame (1).
3. A hoist and mount locking mechanism as claimed in claim 2, wherein: the claw (31) comprises a vertical rod (311), a top rod (312) and a bottom rod (313), the top rod (312) and the bottom rod (313) are respectively positioned at two ends of the vertical rod (311), the vertical rod (311) is connected with the telescopic driving piece (32), and the bottom rod (313) is used for supporting a frame strip at the top of the hydrogen energy module.
4. A hoist and mount locking mechanism as claimed in claim 3, wherein: the telescopic driving piece (32) is connected with one end of the vertical rod (311) close to the ejector rod (312).
5. A hoist and mount locking mechanism as claimed in claim 3, wherein: the positioning locking assemblies (3) are located between two longitudinal guide posts (221) in the same group, the extending directions of the two telescopic driving pieces (32) are opposite, the positioning locking assemblies (3) and the longitudinal guide posts (221) are in one-to-one correspondence, and the longitudinal guide posts (221) can prevent frame strips at the top of the hydrogen energy module from leaving the clamping jaws (31).
6. A hoist and mount locking mechanism as claimed in claim 2, wherein: and a detector (5) is arranged on one side of the longitudinal guide column (221) close to the corresponding positioning locking assembly (3), and the detector (5) is used for detecting a frame strip at the top of the hydrogen energy module.
7. The hoist locking mechanism of claim 1, characterized in that: the clamping jaw (31) is connected with the hoisting frame (1) through a sliding component (4), and the sliding direction of the sliding component (4) is the same as the telescopic moving direction of the clamping jaw (31).
8. The hoist locking mechanism of claim 7, characterized in that: the sliding assembly (4) comprises a sliding rail (41) and a sliding block (42), the sliding rail (41) is fixedly connected with the hoisting frame (1), and the sliding block (42) is fixedly connected with the ejector rod (312) of the claw (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563607.8U CN220886659U (en) | 2023-09-20 | 2023-09-20 | Hoisting locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563607.8U CN220886659U (en) | 2023-09-20 | 2023-09-20 | Hoisting locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220886659U true CN220886659U (en) | 2024-05-03 |
Family
ID=90867490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322563607.8U Active CN220886659U (en) | 2023-09-20 | 2023-09-20 | Hoisting locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220886659U (en) |
-
2023
- 2023-09-20 CN CN202322563607.8U patent/CN220886659U/en active Active
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