CN210791035U

CN210791035U - Manipulator device

Info

Publication number: CN210791035U
Application number: CN201921930848.9U
Authority: CN
Inventors: 贺翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-06-19
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a manipulator device in the technical field of manipulators, which comprises a base, wherein the top of the base is provided with a lifting device, the top of the lifting device is provided with a connecting arm, the right end of the bottom of the connecting arm is connected with a supporting arm, both sides of the supporting arm are respectively provided with a connecting block, the inside of the connecting block is transversely provided with a guide rod, the outer wall of the guide rod is slidably connected with a movable rod, both ends of the movable rod are respectively provided with a fixed block, the fixed blocks are respectively slidably arranged on the outer wall of the guide rod, the top of the fixed block is provided with a vertical rod, the top of the vertical rod is movably connected on the inner wall of the connecting block, the top of the movable rod is uniformly provided with a rack, and a regulating screw rod is driven by a second motor to rotate, so that a transverse, thereby the working height of the device can be adjusted, and the device is convenient to use.

Description

Manipulator device

Technical Field

The utility model relates to a manipulator technical field specifically is a manipulator device.

Background

The manipulator is a certain action function that can imitate people's hand and arm for snatch according to fixed procedure, carry article or operating means's automatic operation device, the manipulator often need adjust the distance between working height and the clamping jaw when using, improve work efficiency with this, but traditional manipulator can't height-adjusting, also can't adjust the distance between the clamping jaw, lead to being not convenient for press from both sides tightly the object of variation in size, the practicality is not high, and the clamping jaw leads to the surface damage of object when pressing from both sides tight object easily, for this reason, we propose a manipulator device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manipulator device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a manipulator device comprises a base, wherein a lifting device is arranged at the top of the base, a connecting arm is arranged at the top of the lifting device, a supporting arm is connected to the right end of the bottom of the connecting arm, connecting blocks are arranged on two sides of the supporting arm, a guide rod is transversely arranged inside the connecting blocks, a movable rod is slidably connected onto the outer wall of the guide rod, fixed blocks are arranged at two ends of the movable rod and are slidably arranged on the outer wall of the guide rod, a vertical rod is arranged at the top of the fixed blocks, the top of the vertical rod is movably connected onto the inner wall of the connecting blocks, a rack is uniformly arranged at the top of the movable rod, the movable rod is connected with a gear in a meshing manner through the rack, the rear side of the gear is connected with a power rotating shaft of a first motor, the first motor is installed on the outer wall of the connecting blocks through, the bottom through connection piece of movable block, and the bottom of connecting block transversely be provided with movable block assorted activity groove, the movable block bottom is provided with the clamping jaw, and the opposite side bottom of two sets of clamping jaws all is provided with clamping device.

Preferably, elevating gear is including connecting the bracing piece at the base top, the vertical accommodate the lead screw that is provided with in inside of bracing piece, accommodate the lead screw's top is passed through the bearing and is connected with the bracing piece rotation, accommodate the lead screw's bottom runs through the inside that the bracing piece extends to the base, and accommodate the lead screw's bottom and the power end of second motor are connected, the second motor passes through the bolt and installs on the inner wall top of base, the spiro union has the diaphragm on accommodate the lead screw's the outer wall, and the vertical screw hole that is provided with in inside of diaphragm, the both ends of diaphragm all run through the bracing piece, and the equal vertical logical groove that leads to with diaphragm assorted that is provided with in both sides of bracing piece, the top both sides of diaphragm all are provided with the.

Preferably, clamping device includes the same connecting rod of two sets of structures, and is two sets of the equal swing joint in left end of connecting rod is on telescopic inner wall, telescopic inner wall left side all is provided with the answer spring, the right-hand member of answering the spring all connects on the outer wall of connecting rod, telescopic left end all connects on the outer wall of pinch-off blades.

Preferably, the both ends of bracing piece front side are vertical all to be provided with the bar shaped plate, and all are provided with the scale interval on the front side outer wall of bar shaped plate.

Preferably, the top of montant is provided with the slider, and transversely be provided with on the inner wall of connecting block with slider assorted spout.

Preferably, the left side of the clamping plate is movably connected with an anti-slip pad, the periphery of the right side of the anti-slip pad is provided with a convex block, and the outer wall of the clamping plate is provided with a groove matched with the convex block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the second motor drives the adjusting screw rod to rotate, so that the transverse plate can vertically move on the adjusting screw rod, the fixed rod is driven to move up and down, the connecting arm is driven to move up and down, the working height of the device can be adjusted, and the device is convenient to use;

2. the first motor works to enable the gear to rotate, so that the rack drives the movable rod to transversely move, and the movable block drives the clamping jaws to move, so that the distance between the clamping jaws can be changed, objects with different sizes can be clamped conveniently, the practicability of the device is improved, the stability of the movable rod during transverse movement can be improved by arranging the guide rod, and the stability of the movable rod during movement is further improved by arranging the fixed block and the vertical rod;

3. through being provided with the clamp plate, be convenient for press from both sides tight object, through being provided with connecting rod, sleeve and answer spring for the clamp plate is when pressing from both sides tight object, and it is flexible to answer the spring, thereby can avoid the clamp force when the clamp plate presss from both sides tight object too big, leads to the surface damage of object.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lifting device of the present invention;

FIG. 3 is a schematic structural view of the clamping device of the present invention;

fig. 4 is a schematic view of the structure of the support rod of the present invention.

In the figure: 1. a base; 2. a lifting device; 21. a support bar; 211. a strip plate; 212. a scale value; 22. adjusting the screw rod; 23. a second motor; 24. a transverse plate; 25. fixing the rod; 3. a connecting arm; 4. a support arm; 5. connecting blocks; 6. a guide bar; 7. a movable rod; 8. a fixed block; 9. a vertical rod; 10. a rack; 11. a gear; 12. a first motor; 13. a movable block; 14. a clamping jaw; 15. a clamping device; 151. a connecting rod; 152. a sleeve; 153. a return spring; 154. and (5) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: referring to fig. 1, the manipulator device comprises a base 1, wherein a lifting device 2 is arranged at the top of the base 1 and plays a role in adjusting the working height of the device, a connecting arm 3 is arranged at the top of the lifting device 2, a supporting arm 4 is connected to the right end of the bottom of the connecting arm 3, and connecting blocks 5 are arranged on two sides of the supporting arm 4;

referring to fig. 1, a guide rod 6 is transversely arranged inside a connecting block 5 to play a role of guiding and improve the stability of the movable rod 7 during transverse movement, the movable rod 7 is slidably connected to the outer wall of the guide rod 6, two ends of the movable rod 7 are respectively provided with a fixed block 8, the fixed blocks 8 are respectively slidably arranged on the outer wall of the guide rod 6, a vertical rod 9 is arranged at the top of each fixed block 8, the top of each vertical rod 9 is movably connected to the inner wall of the connecting block 5, the stability of the movable rod 7 during movement is further improved through the fixed blocks 8 and the vertical rods 9, a rack 10 is uniformly arranged at the top of each movable rod 7, the movable rods 7 are meshed with gears 11 through the racks 10, the rear sides of the gears 11 are connected with the power rotating shafts of first motors 12, the first motors 12 are mounted on the outer wall of the connecting block 5 through bolts, the first motors 12 are controlled, the bottom of movable rod 7 is provided with movable block 13, the bottom through connection piece 5 of movable block 13, and the bottom of connecting block 5 transversely be provided with movable block 13 assorted movable groove, movable block 13 bottom is provided with clamping jaw 14, first motor 12 work, make gear 11 rotate, thereby drive movable rod 7 lateral shifting through rack 10, thereby it removes to drive clamping jaw 14 through movable block 13, thereby can change the distance between the clamping jaw 14, be convenient for press from both sides the object of difference in size and press from both sides tightly, the practicality of device has been improved, and two sets of clamping jaw 14's opposite side bottom all is provided with clamping device 15.

Wherein, please refer to fig. 2, the lifting device 2 comprises a support rod 21 connected to the top of the base 1, an adjusting screw rod 22 is vertically arranged inside the support rod 21, the top of the adjusting screw rod 22 is rotatably connected to the support rod 21 through a bearing, the bottom end of the adjusting screw rod 22 penetrates through the support rod 21 and extends to the inside of the base 1, the bottom end of the adjusting screw rod 22 is connected to the power end of a second motor 23, the second motor 23 is mounted on the top of the inner wall of the base 1 through a bolt, the second motor 23 is controlled by an external power switch, a transverse plate 24 is screwed on the outer wall of the adjusting screw rod 22, a threaded hole is vertically arranged inside the transverse plate 24, two ends of the transverse plate 24 penetrate through the support rod 21, through grooves matched with the transverse plate 24 are vertically arranged on two sides of the support rod 21, the transverse plate 24 is convenient to vertically move, fixing rods 25 are arranged on two sides, the second motor 23 drives the adjusting screw rod 22 to rotate, so that the transverse plate 24 can vertically move on the adjusting screw rod 22, the fixed rod 25 is made to move up and down, the connecting arm 3 is driven to move up and down, the working height of the device can be adjusted, and the device is convenient to use;

referring to fig. 3, the clamping device 15 includes two sets of connecting rods 151 with the same structure, the left ends of the two sets of connecting rods 151 are movably connected to the inner wall of the sleeve 152, so that the sleeve 152 is relatively stable when moving, the left side of the inner wall of the sleeve 152 is provided with the return spring 153, the right end of the return spring 153 is connected to the outer wall of the connecting rod 151, the left end of the sleeve 152 is connected to the outer wall of the clamping plate 154, when the clamping plate 154 clamps an object, the clamping plate 154 moves to drive the sleeve 152 to move, so that the return spring 153 stretches out and draws back, thereby preventing the clamping force when the clamping plate 154 clamps the object from being too large, which causes the surface damage of the object;

referring to fig. 4, the two ends of the front side of the supporting rod 21 are both vertically provided with the strip-shaped plates 211, and the outer walls of the front side of the strip-shaped plates 211 are both provided with the scale values 212, so that the vertical moving distance of the device can be conveniently known through the scale values 212, and the device can be conveniently used when the height is adjusted;

referring to fig. 1, a sliding block is arranged at the top of the vertical rod 9, and a sliding groove matched with the sliding block is transversely arranged on the inner wall of the connecting block 5, so that the stability of the movable rod 7 during movement is further improved;

referring to fig. 3, the left side of the clamping plate 154 is movably connected with a non-slip mat, the non-slip mat is made of rubber material, so that the fixing effect of the clamping plate 154 can be improved, the periphery of the right side of the non-slip mat is provided with a protrusion, and the outer wall of the clamping plate 154 is provided with a groove matched with the protrusion, so that the non-slip mat is convenient to mount.

The working principle is as follows: when the device is used, the second motor 23 drives the adjusting screw rod 22 to rotate, the transverse plate 24 can vertically move on the adjusting screw rod 22, so that the fixed rod 25 vertically moves, the connecting arm 3 is driven to vertically move, the working height of the device can be adjusted, the device is convenient to use, the first motor 12 works, the gear 11 rotates, the movable rod 7 is driven to transversely move through the rack 10, the clamping jaw 14 is driven to move through the movable block 13, the distance between the clamping jaws 14 can be changed, objects with different sizes can be clamped conveniently, the practicability of the device is improved, the movable rod 7 and the fixed block 8 both slide on the guide rod 6, the stability of the movable rod 7 during moving can be improved, the vertical rod 9 on the fixed block 8 slides in the connecting block 5, the moving stability of the movable rod 7 can be further improved, when the objects are clamped through the clamping plate 154, the clamping plate 154 moves to drive the sleeve 152 to move, so that the return spring 153 is extended and contracted, and the phenomenon that the surface of the object is damaged due to excessive clamping force when the clamping plate 154 clamps the object can be avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A manipulator device, includes base (1), its characterized in that: the lifting device is characterized in that a lifting device (2) is arranged at the top of the base (1), a connecting arm (3) is arranged at the top of the lifting device (2), a supporting arm (4) is connected to the right end of the bottom of the connecting arm (3), connecting blocks (5) are arranged on both sides of the supporting arm (4), a guide rod (6) is transversely arranged inside the connecting blocks (5), a movable rod (7) is slidably connected to the outer wall of the guide rod (6), fixed blocks (8) are arranged at both ends of the movable rod (7), the fixed blocks (8) are slidably arranged on the outer wall of the guide rod (6), a vertical rod (9) is arranged at the top of each fixed block (8), the top of each vertical rod (9) is movably connected to the inner wall of the connecting block (5), a rack (10) is uniformly arranged at the top of each movable rod (7), and the movable rods (7) are meshed with gears (11), the rear side of gear (11) is connected with the power pivot of first motor (12), first motor (12) pass through the bolt and install on the outer wall of connecting block (5), the bottom of movable rod (7) is provided with movable block (13), the bottom through connection piece (5) of movable block (13), and the bottom of connecting block (5) transversely be provided with movable block (13) assorted activity groove, movable block (13) bottom is provided with clamping jaw (14), and the opposite side bottom of two sets of clamping jaws (14) all is provided with clamping device (15).

2. A robot apparatus according to claim 1, characterized in that: the lifting device (2) comprises a supporting rod (21) connected to the top of the base (1), an adjusting screw rod (22) is vertically arranged in the supporting rod (21), the top of the adjusting screw rod (22) is rotatably connected with the supporting rod (21) through a bearing, the bottom end of the adjusting screw rod (22) penetrates through the supporting rod (21) and extends to the inside of the base (1), the bottom end of the adjusting screw rod (22) is connected with the power end of a second motor (23), the second motor (23) is installed on the top of the inner wall of the base (1) through a bolt, a transverse plate (24) is screwed on the outer wall of the adjusting screw rod (22), a threaded hole is vertically formed in the transverse plate (24), the two ends of the transverse plate (24) penetrate through the supporting rod (21), through grooves matched with the transverse plate (24) are vertically formed in the two sides of the supporting rod (21), and fixing rods (25) are arranged on the two sides of the top of, and the top parts of the fixing rods (25) are connected to the outer wall of the connecting arm (3).

3. A robot apparatus according to claim 1, characterized in that: clamping device (15) are including two sets of connecting rods (151) that the structure is the same, and are two sets of the equal swing joint in left end of connecting rod (151) is on the inner wall of sleeve (152), the inner wall left side of sleeve (152) all is provided with answer spring (153), the right-hand member of answer spring (153) all is connected on the outer wall of connecting rod (151), the left end of sleeve (152) all is connected on the outer wall of clamp plate (154).

4. A robot apparatus according to claim 2, characterized in that: the both ends of bracing piece (21) front side are all vertical to be provided with strip shaped plate (211), and all are provided with scale interval (212) on the front side outer wall of strip shaped plate (211).

5. A robot apparatus according to claim 1, characterized in that: the top of the vertical rod (9) is provided with a sliding block, and the inner wall of the connecting block (5) is transversely provided with a sliding groove matched with the sliding block.

6. A manipulator apparatus according to claim 3, wherein: the left side swing joint of clamp plate (154) has the slipmat, the right side of slipmat all is provided with the lug all around, and is provided with on the outer wall of clamp plate (154) with lug assorted recess.