Adjustable glass installation auxiliary hoist

Abstract

This application discloses an adjustable glass installation auxiliary lifting device, relating to the field of glass lifting devices. It includes a housing, an adjustment component, and a locking component. A cylinder drives one of the moving frames to move. The moving frame, through the cooperation of a rotating rod and a sliding block, drives the other moving frame to move synchronously. The suction cup modules inside the moving frame, under the action of the abutment block and the guide frame, move four suction cup modules towards the fixed block, ultimately adjusting the distance between the four suction cup modules to facilitate the adsorption of glass of different sizes. Before adjustment, the pressure rod needs to be squeezed, causing the threaded rod and threaded sleeve to engage. After adjustment, rotating the unlocking threaded rod and threaded sleeve causes the L-shaped locking plate to rotate and reset, allowing it to engage with the groove on the outer surface of the limiting rod, locking the sliding block and thus locking the moving frames on both sides, preventing movement of the moving frames during lifting from affecting the glass installation.

Description

Technical Field

[0001] This utility model relates to the field of glass lifting equipment technology, and in particular to an adjustable glass installation auxiliary lifting equipment. Background Technology

[0002] Glass installation hoists are tools or equipment specifically designed for installing glass. They help workers lift glass safely and efficiently, and are designed to ensure the stability and safety of the glass during installation, preventing accidents such as slippage and breakage during handling and installation.

[0003] Existing glass installation hangers include various types, such as architectural glass hangers and automotive glass hangers. Taking automotive glass hangers as an example, when using a glass hanger, the four suction cups at the bottom of the hanger correspond to the four corners of the glass. The glass is fixed by adhering to the suction cups, and then the glass is lifted by a lifting device in conjunction with the hanger, thus facilitating glass installation.

[0004] Existing glass lifting equipment is inconvenient to use because different production batches use different glass specifications and the suction cup position cannot be adjusted for different glass specifications. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides an adjustable glass installation auxiliary hoist.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: an adjustable glass installation auxiliary hoist, including a housing, with an adjustment component provided below the housing;

[0009] The adjustment assembly includes a fixed block fixedly installed on the lower surface of the chassis, a mounting box installed on the lower surface of the fixed block, fixed frames installed on both sides of the mounting box, a limit rod installed inside the fixed frame, a sliding block slidably disposed on the outer surface of the limit rod, a rotating rod hinged to both sides of the sliding block, a movable frame slidably disposed on the lower surface of the chassis, a suction cup module disposed inside the movable frame, two abutment blocks installed on the outer surface of the suction cup module, and four guide frames installed on the outer surface of the fixed block.

[0010] The outer surface of the sliding block is provided with two locking components;

[0011] The locking assembly includes two L-shaped plates hinged to the outer surface of the locking block. Pressure rods are provided above and below the outer surface of the locking block. Two compression springs are fixedly installed between the pressure rods and the locking block. One of the pressure rods has a fixed cylinder installed at both ends, and a threaded rod is movably installed inside the fixed cylinder. The other pressure rod has a threaded sleeve installed at both ends.

[0012] In a preferred embodiment of the adjustable glass installation auxiliary hoist described in this utility model, a cylinder is installed inside the installation box, and the output end of the cylinder passes through the outer surface of the installation box and is fixedly connected to the outer surface of one of the movable frames.

[0013] As a preferred embodiment of the adjustable glass installation auxiliary hoist described in this utility model, the interior of the moving frame and the guide frame are both provided with through grooves, the side of the abutting block abuts against the inner wall of the through groove, the side of the abutting block is provided with a groove, the inner wall of the groove is equipped with a slider, and the inner wall of the through groove is equipped with a slide rail that cooperates with the slider.

[0014] As a preferred embodiment of the adjustable glass installation auxiliary hoist described in this utility model, a limiting groove is provided on the lower surface of the housing, the top of the movable frame is slidably installed inside the limiting groove, and the top of the fixing block is fixedly connected to the middle of the inner cavity of the limiting groove.

[0015] As a preferred embodiment of the adjustable glass installation auxiliary hanger of this utility model, the outer surface of the limiting rod is provided with a groove that cooperates with the short arm of the L-shaped card plate, the outer surface of the sliding block is provided with a rectangular groove, the L-shaped card plate is connected inside the rectangular groove, and a torsion spring is provided at the hinge part of the L-shaped card plate and the rectangular groove.

[0016] As a preferred embodiment of the adjustable glass installation auxiliary hanger of this utility model, the end of the rectangular groove on the outer surface of the sliding block away from the L-shaped card plate is connected to a horizontal groove. The width of the horizontal groove is the same as the width of the pressure rod. An insert rod is installed on the lower surface of the pressure rod. An insertion hole that mates with the insert rod is opened at the bottom of the inner wall of the horizontal groove.

[0017] (III) Beneficial Effects

[0018] This utility model provides an adjustable glass installation auxiliary hanger. It has the following beneficial effects:

[0019] 1. One of the moving frames is driven by a cylinder. The moving frame moves synchronously with the other moving frame through the cooperation of the rotating rod and the sliding block. The suction cup module inside the moving frame, under the setting of the abutment block, is affected by the combined action of the moving frame and the guide frame, so that the four suction cup modules are moved towards the direction of the fixed block. Finally, the distance between the four suction cup modules is adjusted, so as to facilitate the adsorption of glass of different sizes.

[0020] 2. Before adjustment, the pressure rod needs to be squeezed to drive the threaded rod and threaded sleeve to cooperate. After adjustment, rotate to unlock the threaded rod and threaded sleeve, so that the L-shaped clamping plate rotates and resets, so that the L-shaped clamping plate and the groove on the outer surface of the limit rod can be engaged to lock the sliding block, thereby locking the moving frames on both sides to prevent the moving frames from moving and affecting the glass hoisting during the hoisting process. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the cylinder of this utility model.

[0025] Figure 4 This is a structural schematic diagram of the suction cup module of this utility model.

[0026] Figure 5 This is a schematic diagram of the limiting rod of this utility model.

[0027] Figure 6 This is a structural schematic diagram of the locking component of this utility model.

[0028] In the diagram, 1 is the chassis; 2 is the adjustment assembly; 201 is the fixing block; 202 is the mounting box; 203 is the moving frame; 204 is the suction cup module; 205 is the guide frame; 206 is the fixing frame; 207 is the cylinder; 208 is the rotating rod; 209 is the sliding block; 210 is the limit rod; 211 is the abutment block; 3 is the locking assembly; 301 is the pressure rod; 302 is the insertion rod; 303 is the fixing cylinder; 304 is the threaded rod; 305 is the threaded sleeve; 306 is the L-shaped clamping plate; and 307 is the compression spring. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 This is the first embodiment of the present utility model. This embodiment provides an adjustable glass installation auxiliary hanger, including a housing 1, and an adjustment component 2 is provided below the housing 1.

[0032] Adjustment component 2 includes a fixing block 201 fixedly installed on the lower surface of chassis 1. A mounting box 202 is installed on the lower surface of the fixing block 201. Fixing frames 206 are installed on both sides of the mounting box 202. A limit rod 210 is installed inside the fixing frame 206. A sliding block 209 is slidably arranged on the outer surface of the limit rod 210. A rotating rod 208 is hinged on both sides of the sliding block 209. A moving frame 203 is slidably arranged on the lower surface of chassis 1. A suction cup module 204 is installed inside the moving frame 203. Two abutment blocks 211 are installed on the outer surface of the suction cup module 204. Four guide frames 205 are installed on the outer surface of the fixing block 201.

[0033] Specifically, a cylinder 207 is installed inside the mounting box 202, and the output end of the cylinder 207 passes through the outer surface of the mounting box 202 and is fixedly connected to the outer surface of one of the movable frames 203.

[0034] Specifically, both the moving frame 203 and the guide frame 205 have through grooves inside. The side of the abutting block 211 abuts against the inner wall of the through groove. The side of the abutting block 211 has a groove, and a slider is installed on the inner wall of the groove. A slide rail that cooperates with the slider is installed on the inner wall of the through groove. The abutting block 211 drives the suction cup module 204 to slide inside the through groove through the cooperation of the slider and the slide rail. Thus, through the cooperation of the moving frame 203 and the guide frame 205, when the two moving frames 203 come together, the suction cup module 204 converges towards the center position synchronously under the action of the guide frame 205, thereby realizing the adjustment of the position of the four suction cup modules 204.

[0035] Specifically, a limiting groove is provided on the lower surface of the chassis 1. The top of the moving frame 203 is slidably installed inside the limiting groove. The top of the fixed block 201 is fixedly connected to the middle of the inner cavity of the limiting groove. The same slide rail is installed on the top of the inner cavity of the limiting groove, and the same slider is installed on the top of the moving frame 203, so as to limit the moving frame 203 to maintain linear movement. The limiting groove limits the farthest distance that the moving frame 203 can move. When the moving frame 203 moves to the end of the limiting groove that is farthest from the fixed block 201, the rotating rod 208 is still tilted to prevent the rotating rod 208 from rotating to a vertical state, which would cause the moving frame 203 to be unable to retract.

[0036] Furthermore, the output end of cylinder 207 drives one of the movable frames 203 to move. When the movable frame 203 moves, it drives the rotating rod 208 hinged to its outer surface to rotate. When the rotating rod 208 rotates, it drives the sliding block 209 to slide on the outer surface of the limiting rod 210, thereby driving the rotating rod 208 on the other side of the sliding block 209 to rotate, thus driving the other movable frame 203 to move. The movable frames 203 on both sides drive the suction cup modules 204 inside to move synchronously. While the suction cup modules 204 move, the two abutment blocks 211 on their outer surfaces cooperate with the through grooves inside the movable frame 203 and the guide frame 205, respectively. Thus, when the movable frame 203 moves, the suction cup modules 204, under the action of the guide frame 205, ultimately achieve the four suction cup modules 204 to move towards the fixed block 201. The connection relationship, working principle and operation sequence between the suction cup modules 204 and other components are existing technologies and are common knowledge known to those skilled in the art, and will not be elaborated further here.

[0037] Example 2

[0038] Reference Figure 1 , Figure 5 and Figure 6 This is the second embodiment of the present invention. This embodiment is based on the previous embodiment, and two locking components 3 are provided on the outer surface of the sliding block 209.

[0039] The locking assembly 3 includes two L-shaped locking plates 306 hinged to the outer surface of the locking block. Pressure rods 301 are provided above and below the outer surface of the locking block. Two compression springs 307 are fixedly installed between the pressure rods 301 and the locking block. Fixed cylinders 303 are installed at both ends of one of the pressure rods 301. Threaded rods 304 are movably installed inside the fixed cylinders 303. Threaded sleeves 305 are installed at both ends of the other pressure rod 301.

[0040] Specifically, the outer surface of the limiting rod 210 is provided with a slot that mates with the short arm of the L-shaped locking plate 306, and the outer surface of the sliding block 209 is provided with a rectangular slot. The L-shaped locking plate 306 is hinged inside the rectangular slot. A torsion spring is provided at the hinge point between the L-shaped locking plate 306 and the rectangular slot. By rotating the L-shaped locking plate 306, the short arm mates with the slot, thereby locking the sliding block 209. This prevents the locking rotating rod 208 from rotating, thus locking the two moving frames 203 from moving. The torsion spring ensures the L-shaped locking plate 306 mates with the slot, preventing the L-shaped locking plate 306 from rotating and opening before manual intervention.

[0041] Specifically, the rectangular groove on the outer surface of the sliding block 209, away from the L-shaped clamping plate 306, is connected to a transverse groove. The width of the transverse groove is the same as the width of the pressure rod 301. A plug rod 302 is installed on the lower surface of the pressure rod 301. The bottom of the inner wall of the transverse groove has a plug hole that mates with the plug rod 302. The transverse groove facilitates the downward pressing of the pressure rod 301. The pressure rod 301 abuts against the upper surface of the long arm of the L-shaped clamping plate 306 away from the short arm, so that when the pressure rod 301 is pressed down, it can drive the L-shaped clamping plate 306 to rotate and open. The short arm of the L-shaped locking plate 306 is separated from the slot, and the insertion rod 302 passes through the inside of the compression spring 307. Through the cooperation between the insertion rod 302 and the insertion hole, the limiting pressure rod 301 moves vertically, ensuring that the threaded rod 304 and the threaded sleeve 305 can cooperate. After adjustment, the threaded rod 304 is rotated to separate the threaded rod 304 from the threaded sleeve 305. Under the action of the compression spring 307 and the torsion spring, the pressure plate is reset and the short arm of the L-shaped locking plate 306 is engaged with the slot on the outer surface of the limiting rod 210 to achieve locking.

[0042] Furthermore, pressing the pressure rod 301 on the outer surface of the sliding block 209 causes the compression spring 307 to compress, and also causes the threaded sleeve 305 to cooperate with the threaded rod 304. After the pressure rod 301 is squeezed and moved, it causes the L-shaped clamping plate 306 to rotate, thereby causing the short arm of the L-shaped clamping plate 306 to separate from the groove on the outer surface of the limiting rod 210, thus unlocking the sliding block 209. The top of the threaded rod 304 is fixedly installed with a nut through the top of the fixed cylinder 303. By turning the nut with a wrench or other tools, the threaded rod 304 is driven to rotate inside the fixed cylinder.

[0043] Working principle: Before installing glass in the same batch, the lifting device is adjusted according to the glass ruler to be lifted. Before adjustment, the pressure rod 301 on the outer surface of the sliding block 209 needs to be pressed. The pressure rod 301 drives the compression spring 307 to compress, and drives the threaded sleeve 305 to cooperate with the threaded rod 304. After the pressure rod 301 is squeezed and moved, it drives the L-shaped clamping plate 306 to rotate, thereby driving the short arm of the L-shaped clamping plate 306 to separate from the groove on the outer surface of the limiting rod 210, thus unlocking the sliding block 209. Then, the cylinder 207 is activated. The output end of the cylinder 207 drives one of the moving frames 203 to move. When the moving frame 203 moves, it drives the rotating rod 208 hinged to its outer surface to rotate. When the rotating rod 208 rotates, it drives the sliding block 209 to slide on the outer surface of the limiting rod 210, thereby driving the rotating rod 208 on the other side of the sliding block 209 to rotate, thus driving the other moving frame 203 to move. The moving frames 203 on both sides... The internal suction cup module 204 moves synchronously. As the suction cup module 204 moves, its two abutment blocks 211 on its outer surface engage with the through slots inside the moving frame 203 and the guide frame 205, respectively. This allows the four suction cup modules 204 to move towards the fixed block 201 under the action of the guide frame 205, thereby adjusting the distance between the four suction cup modules 204 to facilitate the adsorption of glass of different sizes. After adjustment, the threaded rod 304 is rotated to separate from the threaded sleeve 305. Under the reset action of the compression spring 307, the pressure rod 301 is reset, and the L-shaped clamping plate 306 rotates under the action of the torsion spring. This causes the short arm of the L-shaped clamping plate 306 to engage with the slot on the outer surface of the limiting rod 210 to lock, preventing the moving frames 203 on both sides from moving during glass hoisting and causing unstable adsorption. Finally, the glass hoisting is completed.

[0044] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. An adjustable glass installation auxiliary hoist, comprising a housing (1), characterized in that: An adjustment component (2) is provided below the chassis (1); The adjustment component (2) includes a fixing block (201) fixedly installed on the lower surface of the chassis (1). A mounting box (202) is installed on the lower surface of the fixing block (201). Fixing frames (206) are installed on both sides of the mounting box (202). A limit rod (210) is installed inside the fixing frame (206). A sliding block (209) is slidably provided on the outer surface of the limit rod (210). A rotating rod (208) is hinged on both sides of the sliding block (209). A moving frame (203) is slidably provided on the lower surface of the chassis (1). A suction cup module (204) is provided inside the moving frame (203). Two abutment blocks (211) are installed on the outer surface of the suction cup module (204). Four guide frames (205) are installed on the outer surface of the fixing block (201). The outer surface of the sliding block (209) is provided with two locking components (3); The locking assembly (3) includes two L-shaped plates (306) hinged to the outer surface of the locking block. A pressure rod (301) is provided above and below the outer surface of the locking block. Two compression springs (307) are fixedly installed between the pressure rod (301) and the locking block. A fixed cylinder (303) is installed at both ends of one of the pressure rods (301). A threaded rod (304) is movably installed inside the fixed cylinder (303). A threaded sleeve (305) is installed at both ends of the other pressure rod (301).

2. The adjustable glass installation auxiliary hoist according to claim 1, characterized in that: A cylinder (207) is installed inside the mounting box (202), and the output end of the cylinder (207) passes through the outer surface of the mounting box (202) and is fixedly connected to the outer surface of one of the movable frames (203).

3. The adjustable glass installation auxiliary hoist according to claim 2, characterized in that: The moving frame (203) and the guide frame (205) are both provided with through grooves. The side of the abutting block (211) abuts against the inner wall of the through groove. The side of the abutting block (211) is provided with a groove. A slider is installed on the inner wall of the groove. A slide rail that cooperates with the slider is installed on the inner wall of the through groove.

4. The adjustable glass installation auxiliary hoist according to claim 3, characterized in that: The lower surface of the chassis (1) is provided with a limiting groove, the top of the moving frame (203) is slidably installed inside the limiting groove, and the top of the fixing block (201) is fixedly connected to the middle of the inner cavity of the limiting groove.

5. The adjustable glass installation auxiliary hoist according to claim 4, characterized in that: The outer surface of the limiting rod (210) is provided with a slot that cooperates with the short arm of the L-shaped card plate (306). The outer surface of the sliding block (209) is provided with a rectangular slot. The L-shaped card plate (306) is connected inside the rectangular slot. A torsion spring is provided at the hinge part between the L-shaped card plate (306) and the rectangular slot.

6. The adjustable glass installation auxiliary hoist according to claim 5, characterized in that: The rectangular groove on the outer surface of the sliding block (209) is connected to a horizontal groove at one end away from the L-shaped card plate (306). The width of the horizontal groove is the same as the width of the pressure rod (301). A plug rod (302) is installed on the lower surface of the pressure rod (301). A plug hole that matches the plug rod (302) is opened at the bottom of the inner wall of the horizontal groove.

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