CN216029871U - Arm formula foundry goods base seam frock clamp of polishing - Google Patents
Arm formula foundry goods base seam frock clamp of polishing Download PDFInfo
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- CN216029871U CN216029871U CN202122804903.3U CN202122804903U CN216029871U CN 216029871 U CN216029871 U CN 216029871U CN 202122804903 U CN202122804903 U CN 202122804903U CN 216029871 U CN216029871 U CN 216029871U
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Abstract
The utility model discloses a mechanical arm type casting blank seam polishing tool clamp which comprises a mechanical arm, a latitude clamping mechanism and a longitude clamping mechanism, wherein the latitude clamping mechanism comprises an upper fixing seat, a lower fixing seat and a clamping cylinder, the upper fixing seat is connected with the working end of the mechanical arm through a fixing ring, the lower fixing seat is connected and fixed with a telescopic rod of the clamping cylinder, the clamping cylinder is connected and fixed with the fixing ring through a fixing support, a clamping space is formed between the upper fixing seat and the lower fixing seat, the longitude clamping mechanism is arranged at two ends of the clamping space, the longitude clamping mechanism comprises L-shaped side frames, a rotating cylinder and clamping components, one ends of the two L-shaped side frames are symmetrically fixed at two sides of the fixing support, the other end of each L-shaped side frame is connected with the rotating cylinder, and the working end of the rotating cylinder is connected with the clamping components. The utility model can realize the automatic grinding and polishing of all-round integration of longitude and latitude of casting blank seams with various sizes and forms in one step, effectively improves the processing quality and efficiency and reduces the production cost.
Description
Technical Field
The utility model relates to the technical field of casting blank seam polishing tool fixtures, in particular to a mechanical arm type casting blank seam polishing tool fixture.
Background
In the traditional casting industry, in order to remove defects such as blank seams, burrs and the like in the casting process of a casting, polishing treatment needs to be carried out after the casting and forming of a part, and after the polishing treatment, the periphery of the part is transited smoothly and has beautiful appearance.
At present, the polishing of castings in the casting industry completely depends on manual polishing, the consistency of products is poor, and the reject ratio of the products is easy to increase; the casting needs to change the polishing angle continuously during polishing, so that the labor intensity of workers is greatly increased, the continuous polishing processing capacity is reduced, and meanwhile, the personal safety and the body health of the workers are influenced to a certain extent; the amount of labor used is increased by batch casting polishing, and the profit of a company is reduced; at present, semi-automatic polishing equipment is mostly used in the market, and twice or even multiple grabbing is needed after polishing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mechanical arm type casting blank seam polishing tool clamp, which solves the problems of poor consistency of a product polished by a casting blank seam, low efficiency and high labor cost.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a mechanical arm type casting blank seam polishing tool clamp which comprises a mechanical arm, a latitude clamping mechanism and a longitude clamping mechanism, the latitude clamping mechanism comprises an upper fixed seat, a lower fixed seat and a clamping cylinder, the upper fixed seat is connected with the working end of the manipulator through a fixed ring, the lower fixed seat is fixedly connected with a telescopic rod of the clamping cylinder, the clamping cylinder is fixedly connected with the fixed ring through a fixed bracket, a clamping space is formed between the upper fixing seat and the lower fixing seat, the longitude clamping mechanisms are arranged at two ends of the clamping space, the longitude clamping mechanism comprises L-shaped side frames, a rotary cylinder and clamping components, one ends of the two L-shaped side frames are symmetrically fixed on two sides of the fixed bracket, the other end of the L-shaped side frame is connected with the rotary cylinder, and the working end of the rotary cylinder is connected with the clamping assembly.
Furthermore, the bottom of the upper fixing seat is detachably provided with an upper positioning plate, the top of the lower fixing seat is detachably provided with a lower positioning plate, and the upper positioning plate and the lower positioning plate are both circular plates with holes.
Further, the lower fixing seat comprises a bearing seat, a plane thrust bearing, a bearing cover and a thimble seat, the bearing cover is buckled above the bearing seat, the bearing cover is connected with the bearing seat into a whole through a central shaft shoulder bolt, two symmetrical bearing holes are formed between the bearing cover and the bearing seat, the plane thrust bearing is installed in the bearing holes, grooves for installing sealing rings are formed in opposite surfaces of the bearing cover and the bearing seat, and the thimble seat is fixed on the top surface of the bearing cover.
Furthermore, the rotary cylinder is connected with the L-shaped side frame through a cylinder support, and the clamping assembly is connected with the working end of the rotary cylinder through a transition plate.
Furthermore, the centre gripping subassembly includes jack catch cylinder and a pair of clamping jaw, the clamping jaw is installed on the work end of jack catch cylinder, two clamping jaw relative distance are changed in the drive of jack catch cylinder and are realized clamping action.
Furthermore, the clamping assembly comprises a telescopic cylinder and a pressing rod, the pressing rod is arranged at the working end of the telescopic cylinder, and drives the telescopic cylinder and drives the pressing rod to stretch and contract so as to realize a pressing action.
Furthermore, an elastic buffer cushion is arranged at the working end of the pressure lever.
Further, the fixed support is a hollow square tube.
Compared with the prior art, the utility model has the beneficial technical effects that:
the utility model can realize the automatic grinding and polishing of all-round integration of longitude and latitude of casting blank seams of various sizes and forms in one step, has high processing quality and efficiency and guaranteed safety performance, lightens the work burden of workers and effectively reduces the production cost.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic structural view of a mechanical arm type casting blank seam polishing tool clamp of the utility model;
FIG. 2 is a schematic view of a latitude clamping mechanism;
FIG. 3 is a schematic structural view of the lower fixing base;
FIG. 4 is a first embodiment of a longitude clamping mechanism;
FIG. 5 is a second embodiment of a longitude clamping mechanism;
description of reference numerals: 1. a manipulator; 2. a fixing ring; 3. a latitude clamping mechanism; 3.1, fixing a bracket; 3.2, an upper fixed seat; 3.3, arranging a positioning plate; 3.4, clamping a cylinder; 3.5, a lower fixed seat; 3.5.1, bearing seats; 3.5.2, plane thrust bearing; 3.5.3, a bearing cap; 3.5.4, center shoulder bolt; 3.5.5, a thimble seat; 3.5.6, a seal ring; 3.6, a lower positioning plate; 4. a longitude clamping mechanism; 4.1, L-shaped side frame; 4.2, a cylinder bracket; 4.3, rotating a cylinder; 4.4, a transition plate; 4.5, clamping the assembly; 4.5.1, a claw cylinder; 4.5.2, clamping jaws; 4.5.3, a telescopic cylinder; 4.5.4, a pressure lever.
Detailed Description
As shown in fig. 1-5, a mechanical arm type casting blank seam polishing tooling clamp comprises a mechanical arm 1, a latitude clamping mechanism 3 and a longitude clamping mechanism 4, wherein the latitude clamping mechanism 3 comprises an upper fixed seat 3.2, the device comprises a lower fixing seat 3.5 and a clamping cylinder 3.4, wherein the upper fixing seat 3.2 is connected with the working end of a manipulator 1 through a fixing ring 2, the lower fixing seat 3.5 is connected and fixed with an expansion rod of the clamping cylinder 3.4, the clamping cylinder 3.4 is connected and fixed with the fixing ring 2 through a fixing support 3.1, a clamping space is formed between the upper fixing seat 3.2 and the lower fixing seat 3.5, longitude clamping mechanisms 4 are arranged at two ends of the clamping space, each longitude clamping mechanism 4 comprises an L-shaped side frame 4.1, a rotating cylinder 4.3 and a clamping component 4.5, one ends of the two L-shaped side frames 4.1 are symmetrically fixed at two sides of the fixing support 3.1, the other end of the L-shaped side frame 4.1 is connected with the rotating cylinder 4.3, and the working end of the rotating cylinder 4.3 is connected with the clamping component 4.5.
In the embodiment, the manipulator 1 can be a six-axis grinding and polishing series of manipulators available in the market, and can realize six-degree-of-freedom motion; the clamping cylinder 3.4 is a thin cylinder with a guide rod, and the stroke of the selected thin cylinder is 50mm, so that the machining and polishing of various castings can be met; the rotating cylinder 4.3 can enable the polishing casting to rotate 360 degrees, and the requirement of rapid polishing of a plurality of blank seams is met.
Specifically, referring to fig. 2, the bottom of the upper fixing seat 3.2 is detachably provided with an upper positioning plate 3.3, the top of the lower fixing seat 3.5 is detachably provided with a lower positioning plate 3.6, and the upper positioning plate 3.3 and the lower positioning plate 3.6 are all provided with a circular plate with holes.
The upper positioning plate 3.3 in this embodiment is used as the upper clamping point position of the polishing casting, and the lower positioning plate 3.6 is used as the lower clamping point position of the polishing casting.
Specifically, referring to fig. 3, the lower fixing seat 3.5 includes a bearing seat 3.5.1, a planar thrust bearing 3.5.2, a bearing cap 3.5.3 and a thimble seat 3.5.5, the bearing cap 3.5.3 is buckled above the bearing seat 3.5.1, the bearing cap 3.5.3 and the bearing seat 3.5.1 are connected into a whole by a central shoulder bolt 3.5.4, two symmetrical bearing holes are formed between the bearing cap 3.5.3 and the bearing seat 3.5.1, the planar thrust bearing 3.5.2 is installed in the bearing holes, a groove for installing a sealing ring 3.5.6 is formed on the opposite surface of the bearing cap 3.5.3 and the bearing seat 3.5.1, and the thimble seat 3.5.5 is fixed on the top surface of the bearing cap 3.5.3.
The thimble seat 3.5.5 of this embodiment can be for the foraminiferous foundry goods of center fix a position fast, prevent that the foundry goods from taking place the skew in the course of working, improve processingquality, and is practical high-efficient.
Specifically, referring to fig. 4 and 5, the rotary cylinder 4.3 is connected to the L-shaped side frame 4.1 through a cylinder bracket 4.2, and the clamping assembly 4.5 is connected to the working end of the rotary cylinder 4.3 through a transition plate 4.4. As a first embodiment of the clamping assembly 4.5, the clamping assembly 4.5 is mainly used for clamping a plate casting, the clamping assembly 4.5 comprises a clamping jaw cylinder 4.5.1 and a pair of clamping jaws 4.5.2, the clamping jaws 4.5.2 are installed on the working end of the clamping jaw cylinder 4.5.1, and the clamping jaw cylinder 4.5.1 drives and changes the relative distance of the two clamping jaws 4.5.2 to realize clamping action. As a second embodiment of the clamping assembly 4.5, the clamping assembly 4.5 is mainly used for clamping a casting (such as a cylinder, a prism, etc.) with a certain volume, the clamping assembly 4.5 includes a telescopic cylinder 4.5.3 and a pressure lever 4.5.4, the pressure lever 4.5.4 is installed at the working end of the telescopic cylinder 4.5.3, the telescopic cylinder 4.5.3 drives the pressure lever 4.5.4 to stretch and contract to realize a pressing action, an elastic cushion pad is arranged at the working end of the pressure lever 4.5.4, and the cushion pad can increase the friction force between the pressure lever 4.5.4 and the polished casting without damaging the surface of the casting.
The embodiment realizes multi-size and multi-form omnibearing integral one-step automatic grinding and polishing of the casting blank seams, and effectively improves the grinding efficiency of the castings in the same batch.
Specifically, referring to fig. 2, the fixing bracket 3.1 is provided as a hollow square tube.
In the embodiment, the connecting air pipes of the latitude clamping mechanism 3 and the longitude clamping mechanism 4 pass through the square pipe of the fixed support 3.1, so that the space is saved, and the device is attractive and practical.
The working process of the utility model is as follows:
firstly, a casting to be polished is placed between an upper fixing seat 3.2 and a lower fixing seat 3.5 through manual feeding or automatic feeding, a clamping cylinder 3.4 positioned on the lower fixing seat 3.5 extends out to clamp a workpiece, a polishing path is compiled through a manual teaching programming method according to the shape of the casting to be polished and the positions of burrs, gates and risers to be polished, a numerical control automatic processing program is generated and converted, the manipulator 1 drives the casting to move X, Y, Z three-dimensionally, the casting to be polished is moved to a specified position to be ground, the casting to be polished can be rotated by 360 degrees through a longitude clamping mechanism 4, and the requirement of rapid polishing of a plurality of blank seams is met.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the scope of the present invention is defined by the claims.
Claims (8)
1. The utility model provides a mechanical arm formula foundry goods base seam frock clamp that polishes which characterized in that: comprises a manipulator (1), a latitude clamping mechanism (3) and a longitude clamping mechanism (4), wherein the latitude clamping mechanism (3) comprises an upper fixing seat (3.2), a lower fixing seat (3.5) and a clamping cylinder (3.4), the upper fixing seat (3.2) is connected with the working end of the manipulator (1) through a fixing ring (2), the lower fixing seat (3.5) is fixedly connected with an expansion rod of the clamping cylinder (3.4), the clamping cylinder (3.4) is fixedly connected with the fixing ring (2) through a fixing support (3.1), a clamping space is formed between the upper fixing seat (3.2) and the lower fixing seat (3.5), the longitude clamping mechanism (4) is arranged at two ends of the clamping space, the longitude clamping mechanism (4) comprises an L-shaped side frame (4.1), a rotating cylinder (4.3) and a clamping assembly (4.5), and one end of the two L-shaped side frames (4.1) is symmetrically fixed at two sides of the fixing support (3.1), the other end of the L-shaped side frame (4.1) is connected with the rotary cylinder (4.3), and the working end of the rotary cylinder (4.3) is connected with the clamping component (4.5).
2. The mechanical arm type casting blank seam grinding tool clamp of claim 1, wherein: go up the bottom detachably of fixing base (3.2) and be equipped with locating plate (3.3), the top detachable of fixing base (3.5) is equipped with down locating plate (3.6) down, go up locating plate (3.3), down locating plate (3.6) and all set up to foraminiferous circular slab.
3. The mechanical arm type casting blank seam grinding tool clamp of claim 1, wherein: lower fixing base (3.5) include bearing frame (3.5.1), plane thrust bearing (3.5.2), bearing cap (3.5.3) and thimble seat (3.5.5), bearing cap (3.5.3) are detained and are established the top of bearing frame (3.5.1), bearing cap (3.5.3) with bearing frame (3.5.1) connect into a whole with central shaft shoulder bolt (3.5.4), bearing cap (3.5.3) with form the dead eye of two symmetries between bearing frame (3.5.1), plane thrust bearing (3.5.2) are installed in the dead eye, bearing cap (3.5.3) with be equipped with the recess of installation sealing washer (3.5.6) on the opposite face of bearing frame (3.5.1), thimble seat (3.5.5) are fixed on the top surface of bearing cap (3.5.3).
4. The mechanical arm type casting blank seam grinding tool clamp of claim 1, wherein: the rotary cylinder (4.3) is connected with the L-shaped side frame (4.1) through a cylinder support (4.2), and the clamping component (4.5) is connected with the working end of the rotary cylinder (4.3) through a transition plate (4.4).
5. The mechanical arm type casting blank seam grinding tool clamp of claim 4, wherein: centre gripping subassembly (4.5) are including jack catch cylinder (4.5.1) and a pair of clamping jaw (4.5.2), install clamping jaw (4.5.2) on the work end of jack catch cylinder (4.5.1), jack catch cylinder (4.5.1) drive changes two clamping jaw (4.5.2) relative distance and realizes clamping action.
6. The mechanical arm type casting blank seam grinding tool clamp of claim 4, wherein: the clamping assembly (4.5) comprises a telescopic cylinder (4.5.3) and a pressure lever (4.5.4), wherein the pressure lever (4.5.4) is arranged at the working end of the telescopic cylinder (4.5.3), drives the telescopic cylinder (4.5.3) and drives the pressure lever (4.5.4) to stretch and retract so as to realize the compressing action.
7. The mechanical arm type casting blank seam grinding tool clamp of claim 6, wherein: an elastic buffer pad is arranged on the working end of the pressure lever (4.5.4).
8. The mechanical arm type casting blank seam grinding tool clamp of claim 1, wherein: the fixed support (3.1) is a hollow square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122804903.3U CN216029871U (en) | 2021-11-16 | 2021-11-16 | Arm formula foundry goods base seam frock clamp of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122804903.3U CN216029871U (en) | 2021-11-16 | 2021-11-16 | Arm formula foundry goods base seam frock clamp of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216029871U true CN216029871U (en) | 2022-03-15 |
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ID=80553517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122804903.3U Active CN216029871U (en) | 2021-11-16 | 2021-11-16 | Arm formula foundry goods base seam frock clamp of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216029871U (en) |
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2021
- 2021-11-16 CN CN202122804903.3U patent/CN216029871U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220419 Address after: 062650 Chuangye Road, South District, Qingxian Economic Development Zone, Cangzhou City, Hebei Province Patentee after: Cangzhou Quanyi Ultrasonic Equipment Co.,Ltd. Address before: 062650 No. 21, group 1, dapangu village, Pangu Town, Qing County, Cangzhou City, Hebei Province Patentee before: Yang Shuqiang |