CN216004412U - Mobile mechanical arm - Google Patents
Mobile mechanical arm Download PDFInfo
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- CN216004412U CN216004412U CN202121873407.7U CN202121873407U CN216004412U CN 216004412 U CN216004412 U CN 216004412U CN 202121873407 U CN202121873407 U CN 202121873407U CN 216004412 U CN216004412 U CN 216004412U
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Abstract
The utility model provides a mobile mechanical arm which comprises a fixed block, two support rods, two connecting blocks, a transverse moving assembly and a longitudinal moving assembly, wherein the two ends of each support rod are respectively fixedly provided with the two support rods and the two connecting blocks through screws, the surface of each connecting block is fixedly provided with the transverse moving assembly through screws, and the longitudinal moving assembly can slide on the transverse moving assembly. The absorption head absorbs the urine bag through the suction disc in cooperation with negative pressure, so that the urine bag is stably grabbed, the longitudinal moving plate longitudinally moves on the longitudinal slide rail, the longitudinal fixing plate transversely moves on the transverse slide rail, and the grabbing plate and the absorption head stably transversely and longitudinally move.
Description
Technical Field
The utility model relates to the field of medical article production instruments, in particular to a movable mechanical arm.
Background
The urine bag is processed and manufactured through a production line, the urine bag is required to be connected with a hose after production is finished, the urine bag is produced, the urine bag is connected with the hose through the production line, a traditional mechanical arm cannot well grab the flat urine bag in the production line, so that the mechanical arm for grabbing the urine bag generally carries out adsorption grabbing through a sucker, and the urine bags are placed on the production line one by one for feeding;
and robotic arm among the prior art generally adopts coupling assembling that can move about, and unable accurate translation urine bag leads to general robotic arm not to be applicable to urine bag production water line and uses to and the operation is unstable, can bump between the component and cause life not long, owing to consequently need a operation stable, snatch stable robotic arm.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a movable connecting component is generally adopted in the prior art, a urine bag cannot be accurately translated, so that a general mechanical arm is not suitable for a urine bag production line, the operation is unstable, and the service life is short due to collision among components, so that a movable mechanical arm is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a mobile mechanical arm, includes fixed block, bracing piece, connecting block, lateral shifting subassembly and longitudinal movement subassembly, there are fixed block and connecting block at the both ends of bracing piece through screw fixed mounting respectively, there is the lateral shifting subassembly on the surface of connecting block through screw fixed mounting, can gliding longitudinal movement subassembly on the lateral shifting subassembly.
Further preferably, the lateral shifting subassembly includes horizontal fixed plate, horizontal slide rail and horizontal cylinder, the fixed plate is to the surface of connecting block through screw fixed mounting, the surface of horizontal fixed plate has two horizontal slide rails through screw fixed mounting, the one end of horizontal fixed plate has horizontal cylinder through screw fixed mounting.
Further preferably, the longitudinal moving assembly comprises a longitudinal fixing plate, a longitudinal sliding rail, a longitudinal moving plate and a longitudinal cylinder, the longitudinal fixing plate capable of sliding is arranged on the transverse sliding rail, the longitudinal sliding rail is fixedly installed on the surface of the longitudinal fixing plate through screws, the longitudinal moving plate capable of sliding is arranged on the longitudinal sliding rail, and the longitudinal cylinder is fixedly installed at one end of the longitudinal fixing plate through screws.
Further preferably, the front surface of the longitudinal moving plate is connected with a grabbing plate, the grabbing plate is provided with two adsorption heads, the other end of the transverse fixing plate and the two ends of the longitudinal fixing plate are both connected with limiting parts, and the other end of the transverse fixing plate and the two ends of the longitudinal fixing plate are both connected with buffering parts.
Further preferably, the transverse fixing plate and the longitudinal fixing plate are kept perpendicular, the transverse sliding rail and the longitudinal sliding rail are kept perpendicular, and the length of the transverse sliding rail is greater than that of the longitudinal sliding rail.
Further preferably, the driving end of the transverse cylinder is fixed on the side surface of the longitudinal fixed plate through a floating joint, and the driving end of the longitudinal cylinder is fixed on the top of the longitudinal moving plate through a floating joint.
Further preferably, the length of the transverse cylinder is greater than that of the transverse sliding rail, the length of the longitudinal cylinder is greater than that of the longitudinal sliding rail, and the buffering component and the limiting component are kept parallel.
Further preferably, the buffer part comprises a spring, a moving rod, a fixed cylinder and a stress block, the other end of the transverse fixing plate and the two ends of the longitudinal fixing plate are both fixed with the fixed cylinder in a penetrating mode, one end of the moving rod is fixed with the stress block, the moving rod is movably embedded in the fixed cylinder, and the other end of the moving rod is connected into the fixed cylinder through the spring.
Further preferably, the bottom of the adsorption head is provided with a sucker, the adsorption head is perpendicular to the bottom of the grabbing plate, the top of the adsorption head is provided with an air pump connecting pipe, and the grabbing plate is L-shaped.
The utility model has the beneficial effects that: the absorption head adsorbs the urine bag through sucking disc cooperation negative pressure, make the urine bag snatch stably, longitudinal moving plate longitudinal movement on longitudinal slide rail, longitudinal fixing plate lateral shifting on transverse slide rail, make and grab board and the steady horizontal and longitudinal movement of absorption head, the advantage that has the removal steadily, the impact force when longitudinal fixing plate lateral shifting can be cushioned to the spring in the buffer unit, and the impact force when the spring shell in the buffer unit cushions longitudinal moving plate longitudinal shifting, prevent the longitudinal moving plate, bump between longitudinal fixing plate and the transverse fixing plate, increase the life of equipment from the side.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side sectional view of the present invention as a whole.
In the figure: the device comprises a fixed block 1, a support rod 2, a connecting block 3, a transverse fixing plate 4, a transverse sliding rail 5, a longitudinal fixing plate 6, a transverse cylinder 7, a longitudinal sliding rail 8, a longitudinal moving plate 9, a grabbing plate 10, an adsorption head 11, a longitudinal cylinder 12, a limiting component 13 and a buffering component 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a mobile mechanical arm comprises a fixed block 1, a support rod 2, a connecting block 3, a transverse moving assembly and a longitudinal moving assembly, wherein the fixed block 1 and the connecting block 3 are fixedly installed at two ends of the support rod 2 through screws respectively, the transverse moving assembly is fixedly installed on the surface of the connecting block 3 through screws, and the longitudinal moving assembly can slide on the transverse moving assembly.
Preferably, the length of the transverse cylinder 7 is greater than that of the transverse slide rail 5, so that the distance of transverse movement of the grabbing plate 10 is greater than that of longitudinal movement, the length of the longitudinal cylinder 12 is greater than that of the longitudinal slide rail 8, the buffer part 14 and the limiting part 13 are kept parallel, and the limiting part 13 can prevent collision between the parts.
Preferably, the buffer part 14 includes a spring, a movable rod, a fixed cylinder and a stress block, the other end of the transverse fixing plate 4 and the two ends of the longitudinal fixing plate 6 are both penetrated and fixed with the fixed cylinder, one end of the movable rod is fixed with the stress block, the movable rod is embedded in the fixed cylinder, the other end of the movable rod is connected in the fixed cylinder through the spring, the stress block is impacted by the longitudinal fixing plate 6, the elastic force of the spring buffers the impact force received by the stress block, and the longitudinal fixing plate 6 is prevented from colliding with the transverse fixing plate 4.
Preferably, the bottom of adsorption head 11 is provided with the sucking disc, and adsorption head 11 perpendicular to snatchs the bottom of board 10, and the top of adsorption head 11 is equipped with the air pump connecting pipe, snatchs board 10 and is the L word form, and adsorption head 11 adsorbs the urine bag through sucking disc cooperation negative pressure, makes the urine bag snatch stably.
In this embodiment, the lateral shifting subassembly includes transverse fixing plate 4, transverse slide rail 5 and transverse cylinder 7, the surface of connecting block 3 passes through fix with screw installation to fixed plate 4, fix with screw installation has two transverse slide rails 5 on the surface of transverse fixing plate 4, fix with screw installation has transverse cylinder 7 in the one end of transverse fixing plate 4, the longitudinal shifting subassembly includes longitudinal fixing plate 6, longitudinal slide rail 8, longitudinal moving plate 9 and longitudinal cylinder 12, be provided with slidable longitudinal fixing plate 6 on the transverse slide rail 5, there is longitudinal slide rail 8 on the surface of longitudinal fixing plate 6 through fix with screw installation, be provided with slidable longitudinal moving plate 9 on the longitudinal slide rail 8, there is longitudinal cylinder 12 in the one end of longitudinal fixing plate 6 through fix with screw installation.
Preferably, the front surface of the longitudinal moving plate 9 is connected with a grabbing plate 10, the grabbing plate 10 is provided with two adsorption heads 11, the other end of the transverse fixing plate 4 and the two ends of the longitudinal fixing plate 6 are both connected with a limiting part 13, and the other end of the transverse fixing plate 4 and the two ends of the longitudinal fixing plate 6 are both connected with a buffering part 14.
Preferably, the transverse fixing plate 4 and the longitudinal fixing plate 6 are kept perpendicular, the transverse sliding rail 5 and the longitudinal sliding rail 8 are kept perpendicular, the length of the transverse sliding rail 5 is larger than that of the longitudinal sliding rail 8, the longitudinal moving plate 6 moves longitudinally on the longitudinal sliding rail 8, and the longitudinal moving plate 9 moves transversely on the transverse sliding rail 5, so that the grabbing plate 10 and the adsorption head can move transversely and longitudinally stably, and the adsorption head has the advantage of stable movement.
Preferably, the driving end of the transverse cylinder 7 is fixed on the side of the longitudinal fixed plate 6 through a floating joint, the driving end of the longitudinal cylinder 12 is fixed on the top of the longitudinal moving plate 9 through a floating joint, the floating joint can eliminate eccentric force, and the floating joint enables the longitudinal cylinder 12 and the longitudinal moving plate 9 to be stably connected.
Wherein, the fixed block 1 can be installed on the production line equipment through screws
Wherein, the both ends of bracing piece 2 are cliied to fixed block 1 and connecting block 3, and fixed block 1 and connecting block 3 pass through the screw clamp tight, make fixed block 1 and connecting block 3 fix on bracing piece 2.
In the utility model, when the device is used, the longitudinal cylinder 12 pushes the longitudinal moving plate 9, the grabbing plate 10 and the adsorption head 11 to move up and down longitudinally, the transverse cylinder 7 pushes the longitudinal fixing plate 6, the longitudinal slide rail 8, the longitudinal moving plate 9, the grabbing plate 10, the adsorption head 11 and the longitudinal cylinder 12 to move transversely, the longitudinal moving plate 9 moves longitudinally on the longitudinal slide rail 8, the longitudinal fixing plate 6 moves transversely on the transverse slide rail 5, so that the grabbing plate 10 and the adsorption head 11 can move transversely and longitudinally, the adsorption head 11 moves downwards to adsorb a urine bag, the adsorption head 11 moves upwards, the adsorption head 11 moves transversely above a production line, and the adsorption head 11 puts the urine bag down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a mobile mechanical arm, includes fixed block (1), bracing piece (2), connecting block (3), lateral shifting subassembly and longitudinal movement subassembly, the both ends of bracing piece (2) are connected with fixed block (1) and connecting block (3) respectively, its characterized in that, the surface of connecting block (3) is connected with the lateral shifting subassembly, is provided with the longitudinal movement subassembly on the lateral shifting subassembly.
2. The mobile robot arm according to claim 1, characterized in that the transverse moving component comprises a transverse fixing plate (4), a transverse sliding rail (5) and a transverse cylinder (7), the surface of the connecting block (3) is connected with the transverse fixing plate (4), the surface of the transverse fixing plate (4) is connected with the transverse sliding rail (5), and one end of the transverse fixing plate (4) is connected with the transverse cylinder (7).
3. The mobile mechanical arm according to claim 2, wherein the longitudinal moving assembly comprises a longitudinal fixing plate (6), a longitudinal sliding rail (8), a longitudinal moving plate (9) and a longitudinal cylinder (12), the longitudinal fixing plate (6) is arranged on the transverse sliding rail (5), the longitudinal sliding rail (8) is connected to the surface of the longitudinal fixing plate (6), the longitudinal moving plate (9) is arranged on the longitudinal sliding rail (8), and the longitudinal cylinder (12) is connected to one end of the longitudinal fixing plate (6).
4. The mobile mechanical arm as claimed in claim 3, wherein a grabbing plate (10) is connected to the front surface of the longitudinal moving plate (9), two adsorption heads (11) are arranged on the grabbing plate (10), the other end of the transverse fixing plate (4) and the two ends of the longitudinal fixing plate (6) are both connected with a limiting component (13), and the other end of the transverse fixing plate (4) and the two ends of the longitudinal fixing plate (6) are both connected with a buffering component (14).
5. Mobile robot arm according to claim 4, characterized in that the transverse holding plate (4) and the longitudinal holding plate (6) are kept vertical and the transverse sliding rails (5) and the longitudinal sliding rails (8) are kept vertical.
6. Mobile robot arm according to claim 4, characterized in that the driving end of the transversal cylinder (7) is fixed to the side of the longitudinal fixed plate (6) by means of a floating joint and the driving end of the longitudinal cylinder (12) is fixed to the top of the longitudinal moving plate (9) by means of a floating joint.
7. Mobile robot arm according to claim 4, characterized in that the damping part (14) and the stop part (13) are kept parallel.
8. The mobile mechanical arm according to claim 4, wherein the buffer component (14) comprises a spring, a movable rod, a fixed cylinder and a force bearing block, the fixed cylinder is fixedly penetrated through the other end of the transverse fixing plate (4) and the two ends of the longitudinal fixing plate (6), one end of the movable rod is fixed with the force bearing block, the movable rod is movably embedded in the fixed cylinder, and the other end of the movable rod is connected in the fixed cylinder through the spring.
9. The mobile mechanical arm as claimed in claim 4, wherein a suction cup is disposed at the bottom of the suction head (11), an air pump connecting pipe is disposed at the top of the suction head (11), and the grabbing plate (10) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121873407.7U CN216004412U (en) | 2021-08-11 | 2021-08-11 | Mobile mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121873407.7U CN216004412U (en) | 2021-08-11 | 2021-08-11 | Mobile mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216004412U true CN216004412U (en) | 2022-03-11 |
Family
ID=80588549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121873407.7U Active CN216004412U (en) | 2021-08-11 | 2021-08-11 | Mobile mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216004412U (en) |
-
2021
- 2021-08-11 CN CN202121873407.7U patent/CN216004412U/en active Active
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