CN212102942U - Workbench with functions of quick fixing and accurate positioning for shot peening equipment - Google Patents
Workbench with functions of quick fixing and accurate positioning for shot peening equipment Download PDFInfo
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- CN212102942U CN212102942U CN202020735138.7U CN202020735138U CN212102942U CN 212102942 U CN212102942 U CN 212102942U CN 202020735138 U CN202020735138 U CN 202020735138U CN 212102942 U CN212102942 U CN 212102942U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model provides a peening is workstation for strengthening equipment with quick fixation and accurate locate function, the face is fixed with the elasticity backing plate on the table board, the work piece that is located on the elasticity backing plate is fixed in the table board through adjustable positioner, the system has a plurality of through-hole on the table board, the table board sets up with the lathe power output end in the peening equipment is concentric, and by can reserve out the connecting piece that supplies the shot to pass through the clearance with the table board removable be fixed in lathe power output end, the shot that peening strengthening equipment spun falls into in the shot-blasting room's shot material recovery mechanism behind the through-hole and the clearance of reserving between the face under machine tool power output end and the table board. The utility model discloses a workstation that the adjustable positioner that the face was equipped with the work platen of elastic backing plate and was used for fixing a position fixed work piece made has solved because of the different accurate location of being difficult to of work piece specification and work piece peening in-process shot pile up retrieving difficult problem, operating personnel loading and unloading work piece safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of shot-peening, concretely relates to workstation for shot-peening strengthening equipment with quick fixed and accurate locate function.
Background
The inner hole of the large end of the connecting rod of the diesel engine bearing alternating stress increases the pressure stress by the surface of a shot injection part moving at high speed so as to prolong the service life of the part. The part is fixed on a numerical control rotary workbench of a shot blasting chamber, and steel shots are accelerated by utilizing compressed air and then are sprayed to the surface of the part through a spray gun, so that the strengthened shot blasting of the part is realized. The existing shot blasting chamber workbench is of a frame structure, a square tube with the thickness of 100mm multiplied by 5mm is made into a regular octagon, a middle connecting strip is made of a Q325 steel plate with the thickness of 20m, and the steel plate is welded with one side of the regular octagon in a flush mode. Because the shapes of inner holes at the big end of a connecting rod of the diesel engine are different, the sizes of the inner holes are different, the existing structure needs to design a special tool fixing part, the tool interchangeability is poor, and the positioning precision is difficult to ensure. The prior structure is directly contacted with the steel shot moving at high speed, and the service life is short. Meanwhile, the existing scheme adopts a frame type structure, so that operators easily step on the air when loading and unloading parts to cause safety accidents, and in order to ensure reliable quality of the parts and improve the processing efficiency, the numerical control rotary workbench of the shot blasting equipment needs to be analyzed and researched, and the workbench meeting requirements is redesigned.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the utility model provides a workstation for shot peening strengthening equipment with quick fixed and accurate positioning function, the workstation that the face was equipped with the adjustable positioner of elastic backing plate and was used for fixing a position fixed work piece and make on the adoption, the problem of being difficult to accurate location and work piece peening in-process shot pile up to retrieve difficultly because of the work piece specification difference has been solved, the accurate location of work piece peening process has been guaranteed, it is fixed, operating personnel loads and unloads work piece safe and reliable, moreover, the steam generator is simple in structure, and the steam generator is easy to operate, high processing efficiency, and low processing cost.
The utility model adopts the technical proposal that: the workbench for shot peening strengthening equipment with the functions of quick fixation and accurate positioning comprises a workbench plate, wherein an elastic base plate is fixed on the upper plate surface of the workbench plate, a workpiece positioned on the elastic base plate is fixed on the workbench plate through an adjustable positioning device, a plurality of through holes for steel shots sprayed out of the shot peening strengthening equipment to pass through are formed in the workbench plate, the workbench plate and a machine tool power output end in the shot peening strengthening equipment are concentrically arranged, the workbench plate is detachably fixed on the machine tool power output end through a connecting piece capable of reserving a gap for the steel shots to pass through, and the steel shots sprayed out of the shot peening strengthening equipment fall into a shot blasting chamber after passing through the through holes and reserving the gap between the machine tool power output end and the lower plate surface of the workbench plate.
The adjustable positioning device comprises a positioning block, a plurality of T-shaped grooves which are symmetrical in position and exist independently are formed in a cross center line of the surface of the working table plate and four areas formed by the cross center line, a plurality of through holes are distributed on the outer side of each T-shaped groove, between adjacent T-shaped grooves and at two ends of each T-shaped groove, the end parts of the T-shaped grooves are communicated with the through holes at corresponding positions, the through holes and the T-shaped grooves penetrate through the elastic base plate, positioning blocks are arranged on four sides of the workpiece, and the positioning blocks are fixed on the working table plate through T-shaped bolts matched in the T-shaped grooves, so that the workpiece is positioned and.
Furthermore, the connecting piece comprises a middle supporting block and a supporting block, the middle supporting block and the supporting block are both arranged on the lower plate surface of the working table plate and fixedly connected with the working table plate through screws, the four supporting blocks are uniformly distributed on the periphery of the middle supporting block, the supporting block is a right-angle plate with an arc-shaped bevel edge and fixedly connected with the working table plate and the power output end of the machine tool through screws and bolts, and the height of the supporting block is larger than the diameter of the steel shot.
Furthermore, the working table plate is of a regular octagonal structure, the elastic base plate is a rubber plate, and lifting holes convenient for lifting the working table are formed in the working table plate.
The utility model has the advantages compared with the prior art:
1. the technical scheme adopts the workbench which is made of the regular octagonal workbench plate and has an integral structure, thereby eliminating the risk of safety accidents caused by stepping empty when an operator loads and unloads the workpiece and providing safe and reliable working conditions for the operator to load and unload the workpiece;
2. according to the technical scheme, the elastic base plate is arranged on the upper plate surface of the working table plate, so that the damage of the working table plate caused by the fact that steel shots moving at a high speed directly impact the working table plate is avoided, and the service life of the working table is prolonged;
3. according to the technical scheme, a plurality of T-shaped grooves which are symmetrical in position and exist independently and penetrate through the elastic base plate are formed on the cross center line of the working table plate and in four areas formed by the cross center line, and T-shaped bolts matched with the T-shaped grooves are used for fixing and accurately positioning workpieces of different specifications and sizes, so that the machining precision of the workpieces is improved;
4. according to the technical scheme, the connecting piece used for fixing the working table plate on the power output end of the machine tool is used for reserving a gap for steel shots to pass through between the lower plate surface of the working table plate and the power output end of the machine tool, so that the steel shots fall into a shot material recycling mechanism of the shot blasting chamber from a plurality of through holes penetrating through the elastic base plate on the working table plate and the gap, the steel shots are simple in recycling structure, and the recycling efficiency is high;
5. this technical scheme has solved because of the different accurate location that is difficult to of work piece specification and work piece peening in-process shot pile up the difficult problem of retrieving, has guaranteed accurate location, the fixed of work piece peening process, and operating personnel loads and unloads work piece safe and reliable, simple structure, easily operation, machining efficiency is high, and the processing cost is low.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a bottom view of the structure of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 5 is a front view of the connecting structure of the present invention with a workpiece;
fig. 6 is a bottom view of the present invention connected to a workpiece.
Detailed Description
An embodiment of the present invention will be described in conjunction with fig. 1-6, so that the technical solution will be described clearly and completely, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A workbench for shot peening equipment with functions of quick fixation and accurate positioning comprises a workbench plate 1, an elastic backing plate 5 is fixed on the upper plate surface of the working table plate 1, a workpiece 6 positioned on the elastic backing plate 5 is fixed on the working table plate 1 through an adjustable positioning device, the workbench plate 1 is provided with a plurality of through holes 3 for steel shots sprayed by shot blasting strengthening equipment to pass through, the workbench plate 1 and a machine tool power output end in the shot blasting strengthening equipment are concentrically arranged, the working table plate 1 is detachably fixed at the power output end of the machine tool by a connecting piece which can reserve a gap for steel shots to pass through, the steel shots sprayed by the shot peening strengthening equipment fall into a shot recovery mechanism of a shot blasting chamber after passing through the through hole 3 and a gap reserved between a power output end of the machine tool and the lower plate surface of the working table plate 1, and in the structure, the manufacturing material of the working table plate 1 can be common carbon steel plates.
Specifically, the adjustable positioning device comprises a positioning block 7, a plurality of T-shaped grooves 2 which are symmetrical in position and exist independently are formed on a cross center line of the surface of the working table board 1 and in four areas formed by the cross center line, a plurality of through holes 3 are distributed on the outer sides of the T-shaped grooves 2, between adjacent T-shaped grooves 2 and at two ends of each T-shaped groove 2, the end parts of the T-shaped grooves 2 are communicated with the through holes 3 at corresponding positions, the through holes 3 and the T-shaped grooves 2 are arranged by penetrating through an elastic base plate 5, positioning blocks 7 are arranged on four sides of the workpiece 6, and the positioning blocks 7 are fixed on the working table board 1 through T-shaped bolts 10 which are adaptive to the T-shaped grooves 2, so; specifically, the connecting piece comprises a middle supporting block 4 and a supporting block 8, the middle supporting block 4 and the supporting block 8 are both arranged on the lower plate surface of the working table plate 1, the middle supporting block 4 concentrically arranged with the working table plate 1 is fixedly connected with the working table plate 1 through screws, four supporting blocks 8 are uniformly distributed on the periphery of the middle supporting block 4, the supporting blocks 8 are right-angle plates with arc-shaped bevel edges, the supporting blocks 8 are fixedly connected with the working table plate 1 and a power output end of a machine tool through screws and bolts respectively, and the height of the supporting blocks 8 is larger than the diameter of steel shots; specifically, the work table plate 1 is of a regular octagonal structure, the elastic base plate 5 is a rubber plate, and a lifting hole 9 facilitating lifting of the work table is formed in the work table plate 1.
The technical scheme adopts the workbench which is of an integral structure and is made of the regular octagonal workbench plate 1, eliminates the risk of safety accidents caused by treading empty when an operator loads and unloads a workpiece 6, provides safe and reliable working conditions for the operator to load and unload the workpiece, avoids the damage of the workbench plate 1 caused by directly impacting the workbench plate 1 by steel shots moving at high speed through arranging the elastic backing plate 5 on the upper plate surface of the workbench plate 1, improves the service life of the workbench, realizes the fixation and accurate positioning of the workpieces 6 with different specifications and sizes by the T-shaped bolts 10 matched with the T-shaped grooves 2 and the T-shaped grooves 2 which are symmetrical in position and exist independently and penetrate through the elastic backing plate on the cross central line of the workbench plate 1 and in four areas formed by the cross central line, improves the processing precision of the workpieces 6, and adopts the connecting piece for fixing the workbench plate 1 on the power output end of a machine tool, the clearance that supplies the shot to pass through is reserved between messenger's 1 lower plate surface of work platen and the lathe power output end, make the shot by a plurality of through-hole 3 that runs through elastic backing plate 5 on the work platen 1 and this clearance fall into the shot-blasting room in the shot-blasting room material retrieves the mechanism, shot retrieves simple structure, recovery efficiency is high, the problem of being difficult to accurate location and the shot of 6 peening in-process of work piece pile up and retrieve difficultly because of 6 specifications of work piece difference has been solved, the accurate location of 6 peening processes of work piece has been guaranteed, it is fixed, operating personnel load and unload work piece 6 safe and reliable, moreover, the steam generator is simple in structure, easy operation, high processing efficiency, low in processing cost, satisfy the design requirement, be suitable for batch production, and can provide the scheme of using for similar work piece processing, wide application range.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. Workstation for shot peening equipment with quick fixed and accurate locate function, its characterized in that: the shot blasting machine comprises a working table plate (1), wherein an elastic base plate (5) is fixed on the upper plate surface of the working table plate (1), a workpiece (6) positioned on the elastic base plate (5) is fixed on the working table plate (1) through an adjustable positioning device, a plurality of through holes (3) for steel shots sprayed by shot blasting strengthening equipment to pass through are formed in the working table plate (1), the working table plate (1) and a machine tool power output end in the shot blasting strengthening equipment are concentrically arranged, the working table plate (1) is detachably fixed on the machine tool power output end through a connecting piece capable of reserving a gap for the steel shots to pass through, and the steel shots sprayed by the shot blasting strengthening equipment fall into a shot blasting chamber after passing through the through holes (3) and the gap reserved between the machine tool power output end and the lower plate surface of the working table plate (1).
2. The workbench with the functions of rapid fixation and accurate positioning for shot peening equipment according to claim 1, wherein: the adjustable positioning device comprises positioning blocks (7), a plurality of T-shaped grooves (2) which are symmetrical in position and exist independently are formed on the cross center line of the surface of the working table plate (1) and in four areas formed by the cross center line, a plurality of through holes (3) are distributed in the outer side of each T-shaped groove (2), between adjacent T-shaped grooves (2) and at the two ends of each T-shaped groove (2), the end parts of the T-shaped grooves (2) are communicated with the through holes (3) at the corresponding positions, the through holes (3) and the T-shaped grooves (2) penetrate through the elastic base plate (5), the positioning blocks (7) are arranged on the four sides of the workpiece (6), the positioning blocks (7) are fixed on the working table plate (1) through T-shaped bolts (10) matched in the T-shaped grooves (2), and positioning and fixing of the workpiece (.
3. The workbench with the functions of rapid fixation and accurate positioning for shot peening equipment according to claim 1, wherein: the connecting piece comprises a middle supporting block (4) and supporting blocks (8), the middle supporting block (4) and the supporting blocks (8) are arranged on the lower plate surface of the working table plate (1) and fixedly connected with the working table plate (1) through screws, the four supporting blocks (8) are uniformly distributed on the periphery of the middle supporting block (4), the supporting blocks (8) are right-angle plates with arc-shaped bevel edges, the supporting blocks (8) are fixedly connected with the working table plate (1) and the power output end of the machine tool through screws and bolts respectively, and the height of the supporting blocks (8) is larger than the diameter of steel shots.
4. The workbench for shot peening equipment with rapid fixing and accurate positioning functions according to claim 1, 2 or 3, wherein: the working table plate (1) is of a regular octagonal structure, the elastic base plate (5) is a rubber plate, and a lifting hole (9) convenient for lifting the working table is formed in the working table plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735138.7U CN212102942U (en) | 2020-05-07 | 2020-05-07 | Workbench with functions of quick fixing and accurate positioning for shot peening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735138.7U CN212102942U (en) | 2020-05-07 | 2020-05-07 | Workbench with functions of quick fixing and accurate positioning for shot peening equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212102942U true CN212102942U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020735138.7U Active CN212102942U (en) | 2020-05-07 | 2020-05-07 | Workbench with functions of quick fixing and accurate positioning for shot peening equipment |
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| CN (1) | CN212102942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927469A (en) * | 2021-10-20 | 2022-01-14 | 陕西柴油机重工有限公司 | Method for controlling strengthening shot blasting deformation of inner hole of large end of connecting rod of marine diesel engine |
-
2020
- 2020-05-07 CN CN202020735138.7U patent/CN212102942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927469A (en) * | 2021-10-20 | 2022-01-14 | 陕西柴油机重工有限公司 | Method for controlling strengthening shot blasting deformation of inner hole of large end of connecting rod of marine diesel engine |
| CN113927469B (en) * | 2021-10-20 | 2024-05-24 | 陕西柴油机重工有限公司 | Method for controlling strengthening shot peening deformation of large end inner hole of marine diesel engine connecting rod |
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