CN220993520U - Novel auxiliary workbench - Google Patents
Novel auxiliary workbench Download PDFInfo
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- CN220993520U CN220993520U CN202321792559.3U CN202321792559U CN220993520U CN 220993520 U CN220993520 U CN 220993520U CN 202321792559 U CN202321792559 U CN 202321792559U CN 220993520 U CN220993520 U CN 220993520U
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- fan blade
- movable plate
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- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000013519 translation Methods 0.000 abstract description 3
- 210000001161 mammalian embryo Anatomy 0.000 description 12
- 241000883990 Flabellum Species 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel auxiliary workbench, which comprises a ball movable plate and a top cylinder placing table, wherein the top cylinder placing table is a cylinder, a through hollow cavity is formed in the top cylinder placing table, the ball movable plate is a cylindrical plate, the ball movable plate is arranged on the end face of the top cylinder placing table, a plurality of ball movable holes are formed in the ball movable plate, balls are used as workpiece translation bearings, and a workpiece can be displaced when being subjected to tiny force, so that the damage of a workpiece blank caused by uneven stress is avoided, the workpiece damage rate is reduced, meanwhile, fewer parts required by the workbench are easy to install, the production cost is lower, and the production cost is saved.
Description
Technical Field
The utility model relates to an auxiliary workbench structure, in particular to a novel auxiliary workbench.
Background
In the technical field of industrial and agricultural mechanical grippers, most of the mechanical grippers are mainly used for gripping solid objects, such as gripping clips of parts in the automobile industry or clamping in the powder material loading and unloading industry, in the industries, whether the gripped objects are gripped or deformed by the grippers does not need special attention, and only the grabbing and putting down functions are ensured.
However, in the powder metallurgy industry, the quality requirement on the pressed compact after powder molding is very high, especially for products which are not finished later, the appearance quality requirement is more strict, and the defects such as corner drop, cracking and the like cannot be caused.
The mechanical grippers on the market are obviously not suitable for grabbing powder metallurgy compacts, so that the current common practice is that small products are manually grabbed, and large products with a single weight exceeding 35kg need to be manually lifted, so that the probability of damage to the compacts is extremely high. Meanwhile, the problem of difficult centering still exists at present due to the fact that the manipulator is used for grabbing, the manipulator is contacted with a clamped product successively, single-side stress is easily caused, so that uneven displacement of a blank body and uneven stress on the bottom surface are caused, corner falling is caused, the damage rate of the product is high, and the production efficiency is reduced.
The utility model provides a CN202223533263.8 discloses an auxiliary workbench structure, including milling machine body, telescopic machanism and adjustment mechanism, telescopic machanism is located milling machine body, telescopic machanism includes the polishing platform, the expansion plate, spout and slider, the expansion plate is all articulated to be installed to the both sides of polishing platform, the bottom fixedly connected with connecting block of expansion plate, the spout has been seted up on the connecting block, slidable mounting has the slider on the spout, adjustment mechanism is located telescopic machanism's below, adjustment mechanism includes the spliced pole, workstation and gear A, the spliced pole is installed in the inboard bottom rotation of milling machine body, the top fixed mounting of spliced pole has the workstation, fixed cover is equipped with gear A on the outer wall of spliced pole, its inadequately, this structure can only drive the work piece on the polishing platform and rotate, rather than remove, when the manipulator centre gripping work piece, the work piece is still can appear and the lateral wall contacts with the manipulator earlier, lead to the problem that the work piece embryo displacement leads to damaging.
Disclosure of utility model
Therefore, the utility model aims to solve the technical problems that when a large workpiece is clamped, the manipulator is contacted with the clamped wall of the workpiece in sequence due to the difficulty in centering the manipulator, the workpiece is stressed unevenly, and finally the displacement of a blank body can be damaged.
The utility model provides an auxiliary workbench matched with a large product pressed compact gripper, which comprises a ball movable plate and a top cylinder placing table, wherein the top cylinder placing table is a cylinder, a through hollow cavity is formed in the top cylinder placing table, the ball movable plate is a cylindrical plate, the ball movable plate is arranged on the end face of the top cylinder placing table, and a plurality of ball movable holes are formed in the ball movable plate.
In this structure, used the ball as the work piece translation bearing, the work piece can just produce the displacement when receiving tiny power to avoid because the uneven damage that leads to the work piece idiosome of atress, reduced the work piece damage rate, simultaneously, the required spare part of this kind of workstation is less, easily installs, low in production cost practices thrift manufacturing cost.
Preferably, the total number of the ball movable holes is three, the central connecting line of the three ball movable holes is an equilateral triangle, the center of the equilateral triangle is coincident with the center of the ball movable plate, and the three ball movable holes are arranged in an equilateral triangle mode, so that the weight can be uniformly distributed, the stability of the workbench is improved, and the unbalanced condition is avoided; the center connecting line of the equilateral triangle can provide accurate positioning points, so that the position of a large product on a workbench can be accurately controlled, and the production efficiency and the product quality are improved.
As the preference, set up three pairs of bellied flabellum hookup location around every ball movable hole, the flabellum hookup location sets up movable flabellum, two adjacent flabellum hookup location contained angles are 120 degrees, and the workstation can be with the pressure dispersion to the different positions of work piece when using, has effectively avoided local too big pressure to guaranteed the whole quality of work piece, the design of this kind of structure makes the position of adjustment workstation more convenient, swift, has saved adjustment time, has improved production efficiency.
Preferably, the movable fan blade is a fan-shaped thick plate with a 120-degree included angle and is provided with a hinge bulge, the hinge bulge of the movable fan blade is inserted into the fan blade connecting position and is connected with the fan blade connecting position by a pin, the movable fan blade can rotate around the fan blade connecting position relative to the ball movable plate, one end of an intersecting line of two planes of the movable fan blade is arc-shaped, one end of the intersecting line is arc-shaped, when the fan blade contracts, the arc-shaped end is in contact with the supporting plate, and the arc-shaped transition is lifted, so that clamping stagnation is not caused between the movable fan blade and the movable fan blade in the moving process of the supporting plate, and the whole lifting of a workpiece is more stable.
Preferably, the through hollow cavity is provided with a supporting plate, the supporting plate is a cylinder, one surface of the supporting plate is provided with a top cylinder, the other surface of the supporting plate is contacted with one end of the arc of the intersection line of the two planes of the movable fan blade, the supporting plate can rotate along with the lifting of the top cylinder, then the ball is jacked up, the use is more convenient, the workpiece is lifted up during the use, and the workpiece is stored during the non-use.
Preferably, the ball is arranged in the middle of the ball movable hole, the ball can freely move in the ball movable hole, the diameter of the ball is larger than the distance from the lowest point of the motion of the supporting plate to one surface of the ball movable plate to the lowest point of the motion of the supporting plate, and the distance from the lowest point of the motion of the supporting plate to the other surface of the ball movable plate.
Preferably, the cylindrical side of the ball movable plate is provided with a level gauge placing groove, the end surface of the ball movable plate is provided with a circumferential turning plate, the top cylinder placing table is fixedly connected with the ball movable plate through a connecting hole, the other surface of the ball movable plate is provided with a blank placing plate, and the top cylinder placing table is fixedly connected with the ball movable plate through the connecting hole, so that the structure of the whole workbench is more stable and can bear larger weight and pressure; the level gauge placing groove is arranged on the ball movable plate, so that a worker can be helped to quickly adjust the level, and the processing quality of products is ensured; the other side of ball fly leaf is equipped with the idiosome and places the board, can place the idiosome and process, structural design is reasonable, convenient to use improves the efficiency of processing greatly.
Compared with the prior art, the utility model has the beneficial effects that:
1. compared with the prior art, the utility model innovatively uses the balls as the workpiece translation bearing, so that the workpiece can displace when being subjected to a tiny force, and the damage of a workpiece blank caused by uneven stress is avoided, thereby reducing the damage rate of the workpiece.
2. The workbench has the advantages of fewer parts, easy installation, relatively low production cost and production cost saving.
3. The weight can evenly distributed, has increased the stability of workstation, has avoided the unbalanced condition to take place. Meanwhile, the position of the workbench can be accurately controlled, so that the position of a large product on the workbench can be accurately adjusted, and the production efficiency and the product quality are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is an exploded view of the overall structure of the present utility model;
FIG. 2 is a perspective view of a ball ramp in accordance with the present utility model;
FIG. 3 is a top view of the ball ramp in accordance with the present utility model;
FIG. 4 is a schematic view of a movable blade according to the present utility model;
the drawings include:
1, a ball movable plate; 2, a top cylinder placing table; 3, a ball movable hole; 4, penetrating the hollow cavity; 5, supporting the plate; 6, fan blade connecting positions; 7, movable fan blades; 8, a ball; 9, a level gauge placing groove; 10, turning a circumferential plate; 11, placing a blank body placing plate; 12, a first connection hole; 13, a second connection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an auxiliary workbench matched with a large product pressed compact gripper, which comprises a ball movable plate and a top cylinder placing table, wherein the top cylinder placing table is a cylinder, a through hollow cavity is formed in the top cylinder placing table, the ball movable plate is a cylindrical plate, the ball movable plate is arranged on the end face of the top cylinder placing table, and a plurality of ball movable holes are formed in the ball movable plate.
The stability and the flexibility of workstation have been guaranteed to the combined design that platform was placed to ball fly leaf and top jar, and the ball fly leaf is as the cylinder board, can conveniently place the platform with top jar and make up, has set up a plurality of ball movable hole on it, through the roll of ball, has realized the removal and the adjustment of large-scale goods, and this design can improve work efficiency greatly.
In addition, this auxiliary workbench simple structure, easily make and install, ball fly leaf and top jar place the platform and be the cylinder design that commonly used, can make through current processing technology, during the combination installation, only need place the ball fly leaf at top jar place the terminal surface of platform can. The simple combined structure reduces the manufacturing cost and the installation difficulty of the workbench and improves the operability and usability of the whole workbench.
Examples:
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, an auxiliary workbench for a large product press blank gripper according to the present embodiment is used for adaptively adjusting a position of a workpiece when the workpiece is clamped by a manipulator, and includes: a ball movable plate 1; a top cylinder placement table 2; a ball movable hole 3; through the hollow cavity 4; a support plate 5; a fan blade connecting position 6; a movable blade 7; a ball 8; a level gauge placement groove 9; a circumferential flap 10; a blank placement plate 11; a first connection hole 12; and a second connection hole 13.
As shown in fig. 1, this kind of auxiliary workbench includes ball fly leaf 1 and top jar place the platform 2, top jar place the platform 2 and be the cylinder, top jar place the platform 2 inside set up link up cavity 4, link up cavity 4 in place backup pad 5, set up top jar in the cavity below the backup pad 5, ball fly leaf 1 is the cylinder board, ball fly leaf 1 sets up and places the platform 2 terminal surface at top jar, be equipped with first connecting hole 12 on the ball fly leaf 1, top jar is placed and is equipped with second connecting hole 13 on the platform 2, pass first connecting hole 12 and second connecting hole 13 and top jar place the platform 2 fixedly through the screw, set up a plurality of ball fly leaf 3 on the ball fly leaf 1.
As shown in fig. 2 and 3, the ball movable plate 1 is shown in fig. 3, the ball movable holes 3 are three in total, the central connecting line of the three ball movable holes 3 is an equilateral triangle, the center of the equilateral triangle coincides with the center of the ball movable plate 1, the ball 8 is arranged in the middle of the ball movable holes 3, the ball 8 can freely move in the ball movable holes 3, three raised fan blade connecting positions 6 are arranged around each ball movable hole 3, movable fan blades 7 (fig. 4) are arranged at the fan blade connecting positions 6, the included angle between every two adjacent fan blade connecting positions 6 is 120 degrees, the movable fan blades 7 are fan-shaped thick plates with an included angle of 120 degrees and are provided with hinging protrusions, the movable fan blades 7 are inserted into the fan blade connecting positions 6 and are connected by pins, the movable fan blades 7 can rotate around the fan blade connecting positions 6 relative to the ball movable plate 1, one ends of intersecting lines of two planes of the movable fan blades 7 are arc-shaped, and one ends of the arc-shaped movable fan blades 7 under the action of gravity under the natural state are contacted with the supporting plate 5.
The ball 8 is arranged in the middle of the ball movable hole 3, the ball 8 can freely move in the ball movable hole 3, the diameter of the ball 8 is larger than the distance from the lowest point of the motion of the supporting plate 5 to one surface of the ball movable plate 1 and smaller than the distance from the lowest point of the motion of the supporting plate 5 to the other surface of the ball movable plate 1, the diameter of the ball 8 is also larger than the thickness of the ball movable plate 1, the cylindrical side of the ball movable plate 1 is provided with a level gauge placing groove 9, the end surface of the ball movable plate 1 is provided with a circumferential turning plate 10, the top cylinder placing table 2 is fixedly connected with the ball movable plate 1 through a connecting hole, and the other surface of the ball movable plate 1 is provided with a blank placing plate 11.
Working principle:
Initial state: the top cylinder is in a closed state (falls to the lowest), the fan blade supporting plate 5 is sunk, the movable fan blade 7 is sunk, the ball 8 is not contacted with the embryo placing plate 11 along with the sunk, the ball 8 is contacted with the supporting plate 5 and is separated from the center position, the embryo placing plate 11 can freely move in the ball movable hole 3, at the moment, the embryo placing plate 11 is directly contacted with the ball movable plate 1 and is in an immovable state, and a workpiece is conveyed to the embryo placing plate 11 to be ready for starting the next step of work.
The use state is as follows: the embryo is in the embryo and places on board 11, the workstation is in transit, move to next working area, the manipulator removes near the embryo, the visual examination centering can, subsequently open the top jar, top jar jack-up backup pad 5, the fan blade backup pad 5 jack-up an angle with movable flabellum 7, movable flabellum 7 is inwards received, the middle region diminishes, ball 8 is pushed to central point put, when middle region is less than ball 8 diameter, ball 8 is jacked up, movable flabellum 7 terminal limit one corner is the circular arc, guarantee movable flabellum whole rotation in-process that rises, can not take place the jamming, the lifting is smoother, ball 8 is slightly higher than ball fly leaf 1 surface, rise to prop up embryo and place board 11, embryo place board 11 is in movable state, the manipulator snatchs at this moment, even the embryo unilateral is atress earlier, also can utilize the rolling friction of ball 8 to remove the work piece, and make the embryo move to manipulator intermediate position, whole atress is even.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (7)
1. Novel auxiliary workbench is characterized by comprising a ball movable plate (1) and a top cylinder placing table (2), wherein the top cylinder placing table (2) is a cylinder, a through hollow cavity (4) is formed in the top cylinder placing table (2), the ball movable plate (1) is a cylindrical plate, the ball movable plate (1) is arranged on the end face of the top cylinder placing table (2), and a plurality of ball movable holes (3) are formed in the ball movable plate (1).
2. The novel auxiliary workbench according to claim 1, wherein the total of three ball movable holes (3) is three, the central connecting line of the three ball movable holes (3) is an equilateral triangle, and the center of the equilateral triangle is coincident with the center of the ball movable plate (1).
3. A novel auxiliary workbench according to claim 1 or 2, wherein three pairs of raised fan blade connection positions (6) are arranged around each ball movable hole (3), movable fan blades (7) are arranged on the fan blade connection positions (6), and the included angle between two adjacent fan blade connection positions (6) is 120 degrees.
4. A novel auxiliary workbench according to claim 3, wherein the movable fan blade (7) is a fan-shaped thick plate with an included angle of 120 degrees and is provided with a hinge protrusion, the hinge protrusion of the movable fan blade (7) is inserted into the fan blade connecting position (6) and is connected with the fan blade connecting position by a pin, the movable fan blade (7) can rotate around the fan blade connecting position (6) relative to the ball movable plate (1), and one end of an intersection line of two planes of the movable fan blade (7) is arc-shaped.
5. The novel auxiliary workbench according to claim 4, wherein the through hollow cavity (4) is provided with a supporting plate (5), the supporting plate (5) is a cylinder, one surface of the supporting plate (5) is provided with a top cylinder, and the other surface of the supporting plate is contacted with one arc-shaped end of the intersection line of two planes of the movable fan blade (7).
6. The novel auxiliary workbench according to claim 5, wherein a ball (8) is arranged in the middle of the ball movable hole (3), the ball (8) can move freely in the ball movable hole (3), and the diameter of the ball (8) is larger than the distance from the lowest point of the motion of the supporting plate (5) to one surface of the ball movable plate (1) and smaller than the distance from the lowest point of the motion of the supporting plate (5) to the other surface of the ball movable plate (1), and is also larger than the thickness of the ball movable plate (1).
7. The novel auxiliary workbench according to any one of claims 1, 2, 4, 5 and 6, wherein a level gauge placing groove (9) is formed in the cylindrical side edge of the ball movable plate (1), a circumference turning plate (10) is arranged on the end face of the ball movable plate (1), the top cylinder placing table (2) is fixedly connected with the ball movable plate (1) through a connecting hole, and a blank placing plate (11) is arranged on the other surface of the ball movable plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321792559.3U CN220993520U (en) | 2023-07-10 | 2023-07-10 | Novel auxiliary workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321792559.3U CN220993520U (en) | 2023-07-10 | 2023-07-10 | Novel auxiliary workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993520U true CN220993520U (en) | 2024-05-24 |
Family
ID=91092526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321792559.3U Active CN220993520U (en) | 2023-07-10 | 2023-07-10 | Novel auxiliary workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993520U (en) |
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2023
- 2023-07-10 CN CN202321792559.3U patent/CN220993520U/en active Active
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