CN113525477A - Effectual mobile device who just has crashproof function of centre gripping - Google Patents
Effectual mobile device who just has crashproof function of centre gripping Download PDFInfo
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- CN113525477A CN113525477A CN202110768775.3A CN202110768775A CN113525477A CN 113525477 A CN113525477 A CN 113525477A CN 202110768775 A CN202110768775 A CN 202110768775A CN 113525477 A CN113525477 A CN 113525477A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
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- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to a moving device with good clamping effect and anti-collision function, which comprises a base, a roller, a clamping mechanism and an adjusting mechanism, wherein the base is horizontally arranged, the roller is arranged on the base, the clamping mechanism is arranged on the base, the adjusting mechanism is arranged on one side of the base, the clamping mechanism comprises a clamping component and a pushing component, the adjusting mechanism comprises a screw rod, a threaded block, a bearing and an anti-collision component, the moving device with good clamping effect and anti-collision function realizes the elastic fixation of a main body through the matching of the clamping mechanism and the adjusting mechanism, simultaneously can realize the anti-collision and shock absorption of the base, improves the practicability of use, not only can realize the rigid movement of the base, but also can realize the elastic movement of the main body, and leads a pushing rod to incline through the elastically moved main body, thereby pushing the clamping plate with a pushing force, thereby make the grip block better support with the main part and lean on, promote the centre gripping effect.
Description
Technical Field
The invention particularly relates to a moving device which is good in clamping effect and has an anti-collision function.
Background
The power distribution is a link that is directly connected with a user in a power system and distributes power to the user, the power distribution engineering equipment can use the mobile device in the carrying process, the existing mobile device is inconvenient to fix the power distribution engineering equipment when in use, the stability of the power distribution engineering equipment when in movement is poor, and the power distribution engineering equipment is inconvenient and unsafe to use.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the moving device with good clamping effect and an anti-collision function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mobile device with good clamping effect and an anti-collision function comprises a base, rollers, a clamping mechanism and an adjusting mechanism, wherein the base is horizontally arranged, the rollers are installed on the base, the clamping mechanism is arranged on the base, and the adjusting mechanism is arranged on one side of the base;
the clamping mechanism comprises a clamping assembly and a pushing assembly, the clamping assembly is arranged on the base and comprises a fixed plate, a clamping plate, a sliding block and a first spring, the fixed plate is vertically arranged on the base, a strip-shaped limiting groove is formed in the base, the sliding block is arranged in the limiting groove, the sliding block is in sliding connection with the limiting groove, the clamping plate is vertically arranged above the base, the clamping plate is opposite to the fixed plate, the clamping plate is in sliding connection with the limiting groove through the sliding block, the first spring is arranged on one side, close to the fixed plate, of the sliding block, and the first spring is located in the limiting groove;
the pushing assembly comprises a pushing plate, a pushing unit and a positioning unit, the pushing plate is vertically arranged above the base, the pushing plate is positioned on one side of the clamping plate, which is far away from the fixed plate, the bottom end of the pushing plate is hinged with the base, a torsion spring is arranged at the hinged position of the pushing plate and the base, the pushing unit is arranged on one side of the pushing plate, which is close to the clamping plate, the positioning unit is arranged on one side of the pushing plate, which is far away from the clamping plate, and the pushing unit is connected with the clamping plate;
the adjusting mechanism is arranged on one side, far away from the pushing plate, of the base and comprises a screw rod, a threaded block, a bearing and an anti-collision assembly, the threaded block is arranged on the inner wall of one side, far away from the pushing plate, of the limiting groove, the bearing is arranged on one side, close to the first spring, of the threaded block, the screw rod is horizontally arranged between the threaded block and the bearing, one end of the screw rod is connected with the bearing, the other end of the screw rod penetrates through the threaded block and is located on one side of the base, the screw rod is connected with the base in a sliding mode, the screw rod is connected with the threaded block in a threaded mode, and one end, far away from the screw rod, of the bearing is connected with the first spring;
the screw rod is arranged in a hollow mode, the anti-collision assembly is arranged in the screw rod and comprises a piston, a connecting rod, a handle, a rubber pad and limiting blocks, two strip-shaped sliding grooves are formed in the inner wall of the screw rod and symmetrically arranged relative to the axis of the screw rod, the piston is arranged in the screw rod and is connected with the screw rod in a sliding and sealing mode, the piston is located on one side, close to the fixed plate, of each sliding groove, the handle is arranged on one side, away from the bearing, of the screw rod, the connecting rod is arranged between the piston and the handle, one end of the connecting rod is connected with the handle, the other end of the connecting rod is connected with the piston, the connecting rod is connected with the screw rod in a sliding mode, the number of the limiting blocks is two, the two limiting blocks are respectively arranged on two sides of the connecting rod, one end of each limiting block is connected with the connecting rod, and the other end of each limiting block is located in the sliding groove, the limiting block is connected with the sliding groove in a sliding mode, and the rubber pad is arranged at one end, far away from the connecting rod, of the handle.
In order to realize the return of the piston, an elastic rope is arranged in the sliding groove, one end of the elastic rope is connected with the limiting block, and the other end of the elastic rope is connected with the inner wall of the end, close to the handle, of the sliding groove.
In order to realize elastic pushing on the main body, improve the comfort of a user and simultaneously improve the clamping effect, the pushing unit comprises a telescopic rod, a moving block, a second spring, a sliding rod and a ball screw, one side of the clamping plate, which is far away from the fixed plate, is provided with a vertical connecting groove, the sliding rod is vertically arranged in the connecting groove, the upper end and the lower end of the sliding rod are respectively connected with the inner walls of the two sides of the connecting groove, the moving block is sleeved on the sliding rod and is in sliding connection with the sliding rod, the second spring is arranged above the moving block, the second spring is positioned in the connecting groove, the second spring is sleeved on the sliding rod, one end of the second spring is connected with the moving block, the other end of the second spring is connected with the inner wall of the top end of the sliding groove, the moving block is provided with a groove, and the ball screw is arranged on the inner wall of the bottom end of the connecting groove, the wave ball screw is located in the groove, the telescopic rod is arranged between the moving block and the pushing plate, one end of the telescopic rod is hinged to the pushing plate, the other end of the telescopic rod is hinged to the moving block, and a torsional spring is arranged at the hinged position of the telescopic rod and the moving block.
In order to limit the pushing plate, the positioning unit comprises a positioning rod, a positioning plate and a pulling plate, a cylindrical positioning groove is formed in the base, the positioning plate is arranged on one side, away from the clamping plate, of the pushing plate, the pulling plate is arranged above the positioning plate, the positioning rod is arranged between the positioning plate and the pulling plate, one end of the positioning rod is connected with the pulling plate, the other end of the positioning rod penetrates through the positioning plate and is located in the positioning groove, the positioning rod is connected with the positioning plate in a sliding mode, and the positioning rod is connected with the positioning groove in a sliding mode.
In order to facilitate the insertion of the positioning rod, one end of the positioning rod, which is far away from the pulling plate, is provided with a chamfer.
The invention has the advantages that the moving device with good clamping effect and anti-collision function realizes the fixation of the main body through the matching of the clamping mechanism and the adjusting mechanism, so that the main body is more stable when moving, the elastic clamping of the main body is realized through the restoring force of the clamping plate and the first spring, the main body is prevented from being clamped, and the moving device has certain damping effect, the tightness degree of the first spring can be adjusted through the rotation of the screw rod, so that the clamping force of the main body is adjusted, meanwhile, the rubber pad can also play a role of anti-collision, the practicability of use is improved, the pushing assembly can realize the rigid movement of the base and the elastic movement of the main body, the pushing rod can incline through the elastic movement of the main body, so that the clamping plate is pushed while pushing force is given, so that the clamping plate is better abutted against the main body, the clamping effect is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a mobile device with a good clamping effect and an anti-collision function according to the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1
FIG. 3 is a schematic view of a connection structure of a screw rod and an anti-collision assembly of a mobile device with good clamping effect and an anti-collision function according to the invention;
FIG. 4 is a schematic view of a connection structure between a clamping plate and a pushing unit of the mobile device with good clamping effect and anti-collision function according to the present invention;
in the figure: 1. the novel hydraulic cylinder comprises a base, 2 rollers, 3 fixing plates, 4 clamping plates, 5 sliding blocks, 6 first springs, 7 pushing plates, 8 lead screws, 9 threaded blocks, 10 bearings, 11 pistons, 12 connecting rods, 13 handles, 14 rubber pads, 15 limiting blocks, 16 elastic ropes, 17 telescopic rods, 18 moving blocks, 19 second springs, 20 sliding rods, 21 ball screws, 22 positioning rods, 23 positioning plates and 24 pulling plates.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a mobile device with good clamping effect and anti-collision function comprises a base 1, rollers 2, a clamping mechanism and an adjusting mechanism, wherein the base 1 is horizontally arranged, the rollers 2 are installed on the base 1, the clamping mechanism is arranged on the base 1, and the adjusting mechanism is arranged on one side of the base 1;
the clamping mechanism comprises a clamping assembly and a pushing assembly, the clamping assembly is arranged on a base 1, the clamping assembly comprises a fixed plate 3, a clamping plate 4, a sliding block 5 and a first spring 6, the fixed plate 3 is vertically arranged on the base 1, a strip-shaped limiting groove is formed in the base 1, the sliding block 5 is arranged in the limiting groove, the sliding block 5 is in sliding connection with the limiting groove, the clamping plate 4 is vertically arranged above the base 1, the clamping plate 4 is arranged opposite to the fixed plate 3, the clamping plate 4 is in sliding connection with the limiting groove through the sliding block 5, the first spring 6 is arranged on one side, close to the fixed plate 3, of the sliding block 5, and the first spring 6 is located in the limiting groove;
the pushing assembly comprises a pushing plate 7, a pushing unit and a positioning unit, the pushing plate 7 is vertically arranged above the base 1, the pushing plate 7 is located on one side, away from the fixed plate 3, of the clamping plate 4, the bottom end of the pushing plate 7 is hinged to the base 1, a torsion spring is arranged at the hinged position of the pushing plate 7 and the base 1, the pushing unit is arranged on one side, close to the clamping plate 4, of the pushing plate 7, the positioning unit is arranged on one side, away from the clamping plate 4, of the pushing plate 7, and the pushing unit is connected with the clamping plate 4;
the adjusting mechanism is arranged on one side, far away from the pushing plate 7, of the base 1 and comprises a screw rod 8, a thread block 9, a bearing 10 and an anti-collision assembly, the thread block 9 is arranged on the inner wall, far away from the pushing plate 7, of the limiting groove, the bearing 10 is arranged on one side, close to the first spring 6, of the thread block 9, the screw rod 8 is horizontally arranged between the thread block 9 and the bearing 10, one end of the screw rod 8 is connected with the bearing 10, the other end of the screw rod 8 penetrates through the thread block 9 and is located on one side of the base 1, the screw rod 8 is in sliding connection with the base 1, the screw rod 8 is in threaded connection with the thread block 9, and one end, far away from the screw rod 8, of the bearing 10 is connected with the first spring 6;
the lead screw 8 is arranged in a hollow manner, the anti-collision assembly is arranged in the lead screw 8 and comprises a piston 11, a connecting rod 12, a handle 13, a rubber pad 14 and limit blocks 15, two strip-shaped sliding grooves are formed in the inner wall of the lead screw 8 and are symmetrically arranged about the axis of the lead screw 8, the piston 11 is arranged in the lead screw 8, the piston 11 is connected with the lead screw 8 in a sliding and sealing manner, the piston 11 is positioned on one side of the sliding grooves close to the fixed plate 3, the handle 13 is arranged on one side of the lead screw 8 far away from the bearing 10, the connecting rod 12 is arranged between the piston 11 and the handle 13, one end of the connecting rod 12 is connected with the handle 13, the other end of the connecting rod 12 is connected with the piston 11, the connecting rod 12 is connected with the lead screw 8 in a sliding manner, the limit blocks 15 are two, and the two limit blocks 15 are respectively arranged on two sides of the connecting rod 12, one end of the limiting block 15 is connected with the connecting rod 12, the other end of the limiting block 15 is located in the sliding groove, the limiting block 15 is connected with the sliding groove in a sliding mode, and the rubber pad 14 is arranged at one end, far away from the connecting rod 12, of the handle 13.
In order to realize the return of the piston 11, an elastic rope 16 is arranged in the sliding groove, one end of the elastic rope 16 is connected with the limiting block 15, and the other end of the elastic rope 16 is connected with the inner wall of one end of the sliding groove close to the handle 13.
When the main body needs to be transported, the clamping plate 4 is firstly pushed, the clamping plate 4 moves towards the pushing plate 7, the clamping plate 4 moves to drive the sliding block 5 to move, the first spring 6 is in a stretching state, then the main body is placed on the base 1, the main body is positioned between the fixing plate 3 and the clamping plate 4, two sides of the main body are respectively abutted against the clamping plate 4 and the fixing plate 3 through the restoring force of the first spring 6, elastic clamping of the main body is realized, the pushing rod is pushed at the moment, the base 1 can be moved through the pushing assembly, when the base 1 collides with an obstacle, the rubber pad 14 is forced to move towards the pushing plate 7, the rubber pad 14 drives the handle 13 to move, the handle 13 drives the connecting rod 12 to move, the connecting rod 12 drives the limiting block 15 to slide in the sliding groove, and the connecting rod 12 drives the piston 11 to slide in the screw rod 8, here, since the piston 11 is slidably connected to the screw 8, the piston 11 is in a vacuum state toward the inside of the screw 8 at one end of the push rod, so as to increase the resistance of the piston 11 moving in the screw 8, thereby achieving the shock absorption of the base 1, and the elastic cord 16 is in a stretching state at this time, and the return of the piston 11 is achieved by the restoring force of the elastic cord 16.
When the restoring force of the first spring 6 needs to be adjusted, only the handle 13 needs to be rotated, the handle 13 drives the connecting rod 12 to rotate, the connecting rod 12 drives the limiting block 15 to rotate, the limiting block 15 drives the screw rod 8 to rotate, so that the screw rod 8 moves in the thread block 9, the screw rod 8 moves to drive the bearing 10 to move, when the bearing 10 moves towards the direction of the pushing plate 7, the clamping force at the moment becomes smaller, and vice versa, because the screw rod 8 is in threaded connection with the thread block 9, and the thread block 9 is fixed, the screw rod 8 moves, the first spring 6 is connected through the bearing 10, and when the screw rod 8 rotates, the first spring 6 is not influenced.
As shown in fig. 4, in order to realize elastic pushing of the main body, improve comfort of a user, and simultaneously improve a clamping effect, the pushing unit includes a telescopic rod 17, a moving block 18, a second spring 19, a sliding rod 20, and a ball screw 21, one side of the clamping plate 4 away from the fixing plate 3 is provided with a vertical connecting groove, the sliding rod 20 is vertically arranged in the connecting groove, upper and lower ends of the sliding rod 20 are respectively connected with inner walls at two sides of the connecting groove, the moving block 18 is sleeved on the sliding rod 20, the sliding rod 20 is slidably connected with the sliding rod, the second spring 19 is arranged above the moving block 18, the second spring 19 is located in the connecting groove, the second spring 19 is sleeved on the sliding rod 20, one end of the second spring 19 is connected with the moving block 18, the other end of the second spring 19 is connected with an inner wall at the top end of the sliding groove, the moving block 18 is provided with a groove, the wave ball screw 21 is arranged on the inner wall of the bottom end of the connecting groove, the wave ball screw 21 is located in the groove, the telescopic rod 17 is arranged between the moving block 18 and the pushing plate 7, one end of the telescopic rod 17 is hinged to the pushing plate 7, the other end of the telescopic rod 17 is hinged to the moving block 18, and a torsion spring is arranged at the hinged position of the telescopic rod 17 and the moving block 18.
In order to limit the pushing plate 7, the positioning unit comprises a positioning rod 22, a positioning plate 23 and a pulling plate 24, a cylindrical positioning groove is formed in the base 1, the positioning plate 23 is arranged on one side, away from the clamping plate 4, of the pushing plate 7, the pulling plate 24 is arranged above the positioning plate 23, the positioning rod 22 is arranged between the positioning plate 23 and the pulling plate 24, one end of the positioning rod 22 is connected with the pulling plate 24, the other end of the positioning rod 22 penetrates through the positioning plate 23 and is located in the positioning groove, the positioning rod 22 is connected with the positioning plate 23 in a sliding mode, and the positioning rod 22 is connected with the positioning groove in a sliding mode.
Here when need carry out rigid movement to base 1, at first remove movable block 18 for wave pearl screw 21 is located the recess on movable block 18, realizes spacing to movable block 18 through wave pearl screw 21, then promotes pull plate 24, and pull plate 24 drive locating lever 22 removes, makes locating lever 22 be located the constant head tank on base 1, thereby realizes the location to push plate 7, and rigid connection is applicable to ground level here, and the article is less thing, and the translation rate is very fast.
Here when needs carry out elasticity to base 1 and promote, only need extract locating lever 22, then promote movable block 18, make movable block 18 and ripples pearl screw 21 separate, at this moment promote the catch bar, the restoring force through the torsional spring will make the slow transmission of power of catch bar for base 1, thereby make the slow start of base 1, reduce inertial effect, make the main part more stable on base 1, simultaneously through the removal of catch plate 7, make telescopic link 17 realize the promotion to grip block 4, thereby make the catch plate 7 incline towards the direction of grip block 4, thereby increase the clamping-force of grip block 4 and main part, promote the centre gripping effect.
To facilitate the insertion of the positioning rod 22, the end of the positioning rod 22 remote from the pulling plate 24 is chamfered.
The chamfer serves to facilitate the installation and removal of the locating rod 22.
When the main body needs to be transported, the clamping plate 4 is firstly pushed, the clamping plate 4 moves towards the pushing plate 7, the clamping plate 4 moves to drive the sliding block 5 to move, the first spring 6 is in a stretching state, then the main body is placed on the base 1, the main body is positioned between the fixing plate 3 and the clamping plate 4, two sides of the main body are respectively abutted against the clamping plate 4 and the fixing plate 3 through the restoring force of the first spring 6, elastic clamping of the main body is realized, the pushing rod is pushed at the moment, the base 1 can be moved through the pushing assembly, when the base 1 collides with an obstacle, the rubber pad 14 is forced to move towards the pushing plate 7, the rubber pad 14 drives the handle 13 to move, the handle 13 drives the connecting rod 12 to move, the connecting rod 12 drives the limiting block 15 to slide in the sliding groove, and the connecting rod 12 drives the piston 11 to slide in the screw rod 8, here, since the piston 11 is slidably connected to the screw 8, the piston 11 is in a vacuum state toward the inside of the screw 8 at one end of the push rod, so as to increase the resistance of the piston 11 moving in the screw 8, thereby achieving the shock absorption of the base 1, and the elastic cord 16 is in a stretching state at this time, and the return of the piston 11 is achieved by the restoring force of the elastic cord 16.
When the restoring force of the first spring 6 needs to be adjusted, only the handle 13 needs to be rotated, the handle 13 drives the connecting rod 12 to rotate, the connecting rod 12 drives the limiting block 15 to rotate, the limiting block 15 drives the screw rod 8 to rotate, so that the screw rod 8 moves in the thread block 9, the screw rod 8 moves to drive the bearing 10 to move, when the bearing 10 moves towards the direction of the pushing plate 7, the clamping force at the moment becomes smaller, and vice versa, because the screw rod 8 is in threaded connection with the thread block 9, and the thread block 9 is fixed, the screw rod 8 moves, the first spring 6 is connected through the bearing 10, and when the screw rod 8 rotates, the first spring 6 is not influenced.
Here when need carry out rigid movement to base 1, at first remove movable block 18 for wave pearl screw 21 is located the recess on movable block 18, realizes spacing to movable block 18 through wave pearl screw 21, then promotes pull plate 24, and pull plate 24 drive locating lever 22 removes, makes locating lever 22 be located the constant head tank on base 1, thereby realizes the location to push plate 7, and rigid connection is applicable to ground level here, and the article is less thing, and the translation rate is very fast.
Here when needs carry out elasticity to base 1 and promote, only need extract locating lever 22, then promote movable block 18, make movable block 18 and ripples pearl screw 21 separate, at this moment promote the catch bar, the restoring force through the torsional spring will make the slow transmission of power of catch bar for base 1, thereby make the slow start of base 1, reduce inertial effect, make the main part more stable on base 1, simultaneously through the removal of catch plate 7, make telescopic link 17 realize the promotion to grip block 4, thereby make the catch plate 7 incline towards the direction of grip block 4, thereby increase the clamping-force of grip block 4 and main part, promote the centre gripping effect.
Compared with the prior art, the moving device with good clamping effect and anti-collision function realizes the fixation of the main body through the matching of the clamping mechanism and the adjusting mechanism, so that the main body is more stable when moving, the elastic clamping of the main body is realized through the restoring force of the clamping plate 4 and the first spring 6, the main body is prevented from being clamped, and a certain damping effect is realized, the tightness of the first spring 6 can be adjusted through the rotation of the screw rod 8, so that the clamping force of the main body can be adjusted, meanwhile, the anti-collision function can be realized through the rubber pad 14, the practicability of use is improved, the rigid movement of the base 1 can be realized through the pushing assembly, the elastic movement of the main body can be realized, the pushing rod can be inclined through the elastic moving of the main body, so that the pushing force is given to the clamping plate 4 when pushing, thereby make grip block 4 better support with the main part and lean on, promote the centre gripping effect.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The moving device with the good clamping effect and the anti-collision function is characterized by comprising a base (1), rollers (2), a clamping mechanism and an adjusting mechanism, wherein the base (1) is horizontally arranged, the rollers (2) are installed on the base (1), the clamping mechanism is arranged on the base (1), and the adjusting mechanism is arranged on one side of the base (1);
the clamping mechanism comprises a clamping assembly and a pushing assembly, the clamping assembly is arranged on the base (1), the clamping assembly comprises a fixed plate (3), a clamping plate (4), a sliding block (5) and a first spring (6), the fixed plate (3) is vertically arranged on the base (1), a strip-shaped limiting groove is formed in the base (1), the sliding block (5) is arranged in the limiting groove, the sliding block (5) is in sliding connection with the limiting groove, the clamping plate (4) is vertically arranged above the base (1), the clamping plate (4) is opposite to the fixed plate (3), the clamping plate (4) is in sliding connection with the limiting groove through the sliding block (5), the first spring (6) is arranged on one side, close to the fixed plate (3), of the sliding block (5), and the first spring (6) is located in the limiting groove;
the pushing assembly comprises a pushing plate (7), a pushing unit and a positioning unit, the pushing plate (7) is vertically arranged above the base (1), the pushing plate (7) is located on one side, away from the fixing plate (3), of the clamping plate (4), the bottom end of the pushing plate (7) is hinged to the base (1), a torsion spring is arranged at the hinged position of the pushing plate (7) and the base (1), the pushing unit is arranged on one side, close to the clamping plate (4), of the pushing plate (7), the positioning unit is arranged on one side, away from the clamping plate (4), of the pushing plate (7), and the pushing unit is connected with the clamping plate (4);
the adjusting mechanism is arranged on one side of the base (1) far away from the pushing plate (7), the adjusting mechanism comprises a screw rod (8), a thread block (9), a bearing (10) and an anti-collision assembly, the thread block (9) is arranged on the inner wall of one side of the limiting groove far away from the pushing plate (7), the bearing (10) is arranged on one side of the thread block (9) close to the first spring (6), the screw rod (8) is horizontally arranged between the thread block (9) and the bearing (10), one end of the screw rod (8) is connected with the bearing (10), the other end of the screw rod (8) passes through the thread block (9) and is positioned at one side of the base (1), the screw rod (8) is connected with the base (1) in a sliding way, the screw rod (8) is connected with the thread block (9) in a threaded way, one end of the bearing (10) far away from the screw rod (8) is connected with the first spring (6);
the utility model discloses a lead screw, including lead screw (8), anticollision subassembly, piston (11), connecting rod (12), handle (13), rubber pad (14) and stopper (15), the anticollision subassembly includes on the inner wall of lead screw (8) two bar-shaped sliding grooves, and two sliding grooves set up about the axis symmetry of lead screw (8), piston (11) set up in lead screw (8), piston (11) and lead screw (8) slip and sealing connection, piston (11) are located the one side that the sliding groove is close to fixed plate (3), handle (13) set up the one side that keeps away from bearing (10) in lead screw (8), connecting rod (12) set up between piston (11) and handle (13), the one end and the handle (13) of connecting rod (12) are connected, the other end and the piston (11) of connecting rod (12) are connected, connecting rod (12) and lead screw (8) sliding connection, stopper (15) have two, and two stoppers (15) set up respectively in the both sides of connecting rod (12), the one end and the connecting rod (12) of stopper (15) are connected, the other end of stopper (15) is located the sliding tray, stopper (15) and sliding tray sliding connection, rubber pad (14) set up in handle (13) keep away from connecting rod (12) one serve.
2. The moving device with the anti-collision function and the good clamping effect as claimed in claim 1, wherein an elastic rope (16) is arranged in the sliding groove, one end of the elastic rope (16) is connected with the limiting block (15), and the other end of the elastic rope (16) is connected with the inner wall of one end of the sliding groove close to the handle (13).
3. The moving device with good clamping effect and anti-collision function as claimed in claim 1, wherein the pushing unit comprises a telescopic rod (17), a moving block (18), a second spring (19), a sliding rod (20) and a wave ball screw (21), one side of the clamping plate (4) far away from the fixing plate (3) is provided with a vertical connecting groove, the sliding rod (20) is vertically arranged in the connecting groove, the upper end and the lower end of the sliding rod (20) are respectively connected with the inner walls of the two sides of the connecting groove, the moving block (18) is sleeved on the sliding rod (20), the sliding rod (20) is in sliding connection with the sliding rod, the second spring (19) is arranged above the moving block (18), the second spring (19) is positioned in the connecting groove, the second spring (19) is sleeved on the sliding rod (20), and one end of the second spring (19) is connected with the moving block (18), the other end of the second spring (19) is connected with the inner wall of the top end of the sliding groove, a groove is formed in the movable block (18), the wave bead screw (21) is arranged on the inner wall of the bottom end of the connecting groove, the wave bead screw (21) is located in the groove, the telescopic rod (17) is arranged between the movable block (18) and the pushing plate (7), one end of the telescopic rod (17) is hinged to the pushing plate (7), the other end of the telescopic rod (17) is hinged to the movable block (18), and a torsion spring is arranged at the hinged position of the telescopic rod (17) and the movable block (18).
4. The moving device with good clamping effect and anti-collision function as claimed in claim 1, wherein the positioning unit comprises a positioning rod (22), a positioning plate (23) and a pulling plate (24), the base (1) is provided with a cylindrical positioning slot, the positioning plate (23) is arranged on one side of the pushing plate (7) far away from the clamping plate (4), the pulling plate (24) is arranged above the positioning plate (23), the positioning rod (22) is arranged between the positioning plate (23) and the pulling plate (24), one end of the positioning rod (22) is connected with the pulling plate (24), the other end of the positioning rod (22) passes through the positioning plate (23) to be located in the positioning slot, the positioning rod (22) is connected with the positioning plate (23) in a sliding manner, and the positioning rod (22) is connected with the positioning slot in a sliding manner.
5. The moving device with good clamping effect and anti-collision function as claimed in claim 4, characterized in that one end of the positioning rod (22) far away from the pulling plate (24) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115139245A (en) * | 2022-07-18 | 2022-10-04 | 西安热工研究院有限公司 | Clamping device for metal material detection |
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| US20180050717A1 (en) * | 2016-03-25 | 2018-02-22 | Shin Dong Yeo | Braking device for portable cart |
| CN109606440A (en) * | 2019-01-22 | 2019-04-12 | 广州市加简派电子科技有限公司 | A kind of damping type transfer robot with Level tune function for logistics |
| CN110654438A (en) * | 2019-10-18 | 2020-01-07 | 苏州圣凡自动化科技有限公司 | Transportation equipment for machining of mechanical equipment |
| CN111361616A (en) * | 2020-05-07 | 2020-07-03 | 杜继英 | Transfer trolley for logistics storage |
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|---|---|---|---|---|
| US20180050717A1 (en) * | 2016-03-25 | 2018-02-22 | Shin Dong Yeo | Braking device for portable cart |
| CN109606440A (en) * | 2019-01-22 | 2019-04-12 | 广州市加简派电子科技有限公司 | A kind of damping type transfer robot with Level tune function for logistics |
| CN110654438A (en) * | 2019-10-18 | 2020-01-07 | 苏州圣凡自动化科技有限公司 | Transportation equipment for machining of mechanical equipment |
| CN111361616A (en) * | 2020-05-07 | 2020-07-03 | 杜继英 | Transfer trolley for logistics storage |
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| CN115139245A (en) * | 2022-07-18 | 2022-10-04 | 西安热工研究院有限公司 | Clamping device for metal material detection |
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