CN220093891U - Shell part clamping tool and machining equipment - Google Patents
Shell part clamping tool and machining equipment Download PDFInfo
- Publication number
- CN220093891U CN220093891U CN202322883528.5U CN202322883528U CN220093891U CN 220093891 U CN220093891 U CN 220093891U CN 202322883528 U CN202322883528 U CN 202322883528U CN 220093891 U CN220093891 U CN 220093891U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- connecting plate
- shell
- positioning
- part clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003754 machining Methods 0.000 title abstract description 15
- 238000009434 installation Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000035515 penetration Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of machine tool machining, and provides a shell part clamping tool and machining equipment. The processing equipment comprises a machine body, and further comprises the shell part clamping tool, and the connecting plate is fixedly arranged on the machine body through the bottom plate. The utility model can realize the effective clamping and fixing of the annular shell type workpiece, so that the clamping and disassembling operation of the workpiece is simple and convenient, the workpiece can be accurately positioned and firmly clamped, the processing efficiency and the processing quality of the workpiece are greatly improved, and the utility model is convenient and practical.
Description
Technical Field
The utility model relates to the technical field of machine tool machining, in particular to a clamping tool and machining equipment for shell parts.
Background
After the annular shell parts are molded, the end surfaces and the outer circle parts of the annular shell parts need to be processed. Currently, when a machining center processes a circular shell part, a chuck or a pressing plate is generally used for clamping and fixing the circular shell part.
The chuck and the pressing plate are clamped and fixed, accurate and effective positioning of the workpiece is difficult to achieve, machining precision of the workpiece is further directly affected, clamping force is difficult to grasp, the clamping force is too small, the annular workpiece is easy to deviate from or fall off in the machining process, the clamping force is too large, deformation of the annular workpiece is easy to be caused, machining size of the workpiece is further unqualified, and the product qualification rate is low; in addition, the chuck and the pressing plate are clamped and fixed, interference exists in the machining process, the workpiece is required to be repeatedly disassembled and assembled for many times, the machining requirement on the workpiece can be met, and the operation is complex and inconvenient, so that the machining efficiency on the workpiece is low.
Disclosure of Invention
The present inventors have conducted intensive studies to overcome the above-mentioned drawbacks of the prior art, and have completed the present utility model after a great deal of creative effort.
Specifically, the technical problems to be solved by the utility model are as follows: the utility model provides a casing class part clamping frock and processing equipment to solve present ring form work piece clamping fixed mode, be difficult to realize accurate location and the effective clamping to the work piece, and then directly influence the technical problem to processingquality and the machining efficiency of work piece.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
the utility model provides a casing class part clamping frock, includes the connecting plate, be equipped with guide post, location support piece, locating pin and pressure on the connecting plate and hold the mechanism, the guide post is vertical to be equipped with a plurality of, and a plurality of the guide post is arranged in proper order along circumference and is set up, the location support piece is less than the guide post, and is located respectively adjacent between the guide post, locating pin fixed mounting in on the connecting plate, pressure hold the mechanism respectively with the location support piece corresponds the setting.
As an improved technical scheme, the top of the guide column is of a conical surface structure.
As an improved technical scheme, the guide posts are three, and the guide posts are fixedly arranged on the connecting plate in a triangular position.
As an improved technical scheme, an adjusting plate is arranged between the guide post and the connecting plate, a strip-shaped hole is formed in one end of the adjusting plate, the adjusting plate is fixedly mounted on the connecting plate by using a positioning bolt penetrating through the strip-shaped hole, and the guide post is fixedly mounted on the other end of the adjusting plate.
As an improved technical scheme, a plurality of first installation seats are fixedly installed on the connecting plate, and the positioning support blocks are respectively and fixedly installed on the first installation seats.
As an improved technical scheme, the connecting plate is fixedly provided with a second mounting seat, the locating pins are fixedly arranged on the second mounting seat, and when the workpiece is clamped, the locating pins are respectively arranged corresponding to locating holes in the workpiece.
As an improved technical scheme, the pressing mechanism comprises a lever oil cylinder which is fixedly arranged on the connecting plate, and a pressing arm of the lever oil cylinder is positioned above the positioning bearing block and corresponds to the positioning bearing block.
As an improved technical scheme, a floating support cylinder is fixedly arranged on the connecting plate, and an auxiliary support column is arranged at the end part of a piston of the floating support cylinder.
As an improved technical scheme, the clamping tool for the shell parts further comprises a bottom plate, and the bottom plate is fixedly connected with the connecting plate.
The utility model also discloses processing equipment, which comprises a machine body and the shell part clamping tool, wherein the connecting plate is fixedly arranged on the machine body through a bottom plate.
After the technical scheme is adopted, the utility model has the beneficial effects that:
(1) The shell part clamping tool is simple and compact in structure, when a workpiece is clamped and fixed, the workpiece is placed into the tool from top to bottom, the inner side surface of the workpiece firstly contacts with the guide post, the guide post is used for guiding and pre-positioning the workpiece when the workpiece is placed in, then the workpiece is rotated to enable the positioning hole of the workpiece to be opposite to the positioning pin, then the workpiece is placed to the bottom surface to contact with the positioning support block, the positioning support block is used for supporting and axially positioning the workpiece, meanwhile, the positioning pin is inserted into the positioning hole of the workpiece, circumferential positioning of the workpiece is achieved, finally, the workpiece is pressed and fixed through the pressing and holding mechanism, and the workpiece suspension part is supported through the floating support cylinder and the auxiliary support post, so that the positioning and clamping of the workpiece can be completed; after the workpiece is machined, the floating supporting cylinder and the pressing and holding mechanism are controlled to reset, and the machined workpiece can be taken down from the clamping tool.
Through this casing class part clamping frock, can realize fixed to the effective clamping of annular casing class work piece, not only make clamping and the dismantlement easy operation to the work piece convenient, and can realize the accurate location and the firm clamping to the work piece, and then improved machining efficiency and processingquality to the work piece greatly, convenient and practical.
(2) The top of the guide post is of a conical surface structure, plays a role in guiding the workpiece when the workpiece is put in, and facilitates accurate and rapid placement of the workpiece, so that the clamping efficiency of the workpiece is greatly improved.
(3) The three guide posts are arranged and are arranged in a triangular position, and after the workpiece is placed in the guide posts, the inner sides of the workpiece are attached to the guide posts, so that the workpiece is effectively positioned, and the positioning is accurate and reliable.
(4) The guide post utilizes the regulating plate to install on the connecting plate, loosens positioning bolt, can realize the regulation to guide post mounted position to satisfy the clamping demand of different specification work pieces, the commonality is strong.
(5) The positioning support blocks are respectively and fixedly arranged on the first mounting seat, so that the positioning support blocks can be conveniently detached and replaced, and the axial bearing and positioning requirements of different workpieces are met; the locating pin fixed mounting is on the second mount pad, is convenient for dismantle the change to the locating pin, satisfies the circumference location demand to different work pieces. In addition, in the long-term use process, when the abrasion of the positioning support block and the positioning pin affects the support and the positioning precision of the workpiece, the positioning support block and the positioning pin can be replaced, so that the accurate support and the positioning of the workpiece are ensured, and the processing quality of the workpiece is ensured.
(6) The lever oil cylinder is arranged, so that the pressing operation on the workpiece is simple and convenient, the workpiece can be clamped quickly, and the lever oil cylinder is matched with the positioning bearing block, so that the workpiece is pressed firmly and reliably.
(7) The floating support cylinder and the auxiliary support rod can support the suspended part of the workpiece under stress, and can ensure that the workpiece is stable and vibration-free in the processing process when the corresponding position of the workpiece is processed, so that the processing quality of the workpiece is effectively ensured.
(8) The bottom plate that is equipped with, during the installation use, realize the installation on the organism through the bottom plate, dismantle the connecting plate from the bottom plate, alright realize the change of whole clamping frock.
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. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a clamping tool for shell parts;
FIG. 2 is another schematic perspective view of the clamping tool for the shell parts;
FIG. 3 is a schematic structural view of a clamping state of a workpiece on a clamping tool for shell parts;
FIG. 4 is another schematic perspective view of a clamping state of a workpiece on a clamping fixture for shell parts according to the present utility model;
FIG. 5 is a schematic diagram of a cross-sectional structure of the clamping tool for the shell parts for clamping the workpiece;
reference numerals: 1-connecting plates; 2-guiding columns; 3-adjusting plates; 4-positioning the supporting blocks; 5-a first mounting seat; 6-locating pins; 7-a second mounting seat; 8-lever oil cylinder; 9-floating support cylinders; 10-auxiliary support columns; 11-a bottom plate; 12-a workpiece; 1201-positioning holes.
Detailed Description
The utility model will be further illustrated with reference to specific examples. The purpose and purpose of these exemplary embodiments are merely to illustrate the present utility model and are not intended to limit the true scope of the present utility model in any way.
As shown in fig. 1 to 5 together, this embodiment provides a clamping fixture for shell parts, including connecting plate 1, be equipped with guide pillar 2, location support piece 4, locating pin 6 and pressure on the connecting plate 1 and hold the mechanism, guide pillar 2 is vertical to be equipped with a plurality of, and a plurality of guide pillar 2 arrange in proper order along circumference and set up, location support piece 4 is less than guide pillar 2, and is located between the adjacent guide pillar 2 respectively, locating pin 6 fixed mounting is on connecting plate 1, pressure holds the mechanism and corresponds the setting with location support piece 4 respectively.
In this embodiment, the top of the guide post 2 is a conical surface structure, which plays a role in guiding the workpiece 12 when it is put in, so that the workpiece 12 can be placed accurately and quickly, and the clamping efficiency of the workpiece 12 is greatly improved.
In this embodiment, three guide posts 2 are provided, and the three guide posts 2 are fixedly mounted on the connecting plate 1 at a triangular position, and after the workpiece 12 is placed in, the inner side of the workpiece 12 is abutted against each guide post 2, so that effective positioning of the workpiece 12 is realized, and positioning is accurate and reliable. Of course, the number of the guide posts 2 may be four, five, or the like.
For realizing the installation of guide post 2 on connecting plate 1, be equipped with regulating plate 3 between guide post 2 and connecting plate 1, the bar hole has been seted up to the one end of regulating plate 3, and regulating plate 3 utilizes the locating bolt fixed mounting who runs through the bar hole on connecting plate 1, guide post 2 fixed mounting loosens locating bolt in the other end of regulating plate 3, can realize the regulation to guide post 2 mounted position to satisfy the clamping demand of different specification work pieces 12, the commonality is strong.
In this embodiment, the bottom of the guide post 2 is connected with the connecting plate 1 in a threaded fit manner, and a first wrench clamping groove is formed in the bottom of the guide post 2, so that the guide post 2 can be conveniently detached and replaced through tools such as a wrench.
A plurality of first installation seats 5 are fixedly installed on the connecting plate 1, and the positioning support blocks 4 are fixedly installed on the first installation seats 5 by using installation bolts respectively, so that the positioning support blocks 4 are convenient to detach and replace, and the axial supporting and positioning requirements on different workpieces 12 are met.
The connecting plate 1 is fixedly provided with a second mounting seat 7, the positioning pins 6 are fixedly arranged on the second mounting seat 7 by using mounting bolts, and when the workpiece 12 is clamped, the positioning pins 6 are respectively arranged corresponding to the positioning holes 1201 on the workpiece 12. The locating pin 6 utilizes the mounting bolt fixed mounting to be on the second mount pad 7, is convenient for dismantle the change to locating pin 6, satisfies the circumference location demand to different work pieces 12.
In this embodiment, two positioning pins 6 are correspondingly provided, one is a cylindrical positioning pin, and the other is a diamond positioning pin, so that the workpiece 12 is prevented from being positioned excessively.
In the long-term use process, when the abrasion of the positioning support block 4 and the positioning pin 6 affects the support and positioning accuracy of the workpiece 12, the positioning support block 4 and the positioning pin 6 can be replaced, so that the accurate support and positioning of the workpiece 12 are ensured, and the processing quality of the workpiece 12 is ensured.
The pressing mechanism comprises a lever oil cylinder 8, the lever oil cylinder 8 is fixedly arranged on the connecting plate 1, and a pressing arm of the lever oil cylinder 8 is positioned above the positioning support block 4 and corresponds to the positioning support block 4; the provided lever oil cylinder 8 makes the pressing operation to the workpiece 12 simple and convenient, is convenient for realizing the quick clamping to the workpiece 12, and is matched with the positioning support block 4, so that the pressing to the workpiece 12 is firm and reliable.
In the embodiment, the lever oil cylinders 8 are all positioned on the inner sides of the positioning support blocks 4, so that the clamping tool is compact in structure and small in occupied area.
Still fixed mounting has the floating support jar 9 on the connecting plate 1, and auxiliary stay post 10 is installed to the piston tip of floating support jar 9, through floating support jar 9 and the auxiliary stay pole that are equipped with, can realize the atress bearing to the unsettled position of work piece 12, when processing work piece 12 relevant position, can ensure work piece 12 steady non-vibration in the course of working, and then has effectively ensured the processingquality to work piece 12.
In this embodiment, the bottom of auxiliary stay post 10 is equipped with the second spanner draw-in groove, is convenient for carry out the dismouting of auxiliary stay post 10 through tools such as spanner and changes to satisfy the bearing to different work pieces 12, the commonality is strong.
The clamping tool for the shell parts further comprises a bottom plate 11, and the bottom plate 11 is fixedly connected with the connecting plate 1; the bottom plate 11 that is equipped with, during the installation use, realize the installation on the organism through bottom plate 11, dismantle connecting plate 1 from bottom plate 11, alright realize the change of whole clamping frock.
The embodiment also provides a processing device, which comprises a machine body, and further comprises the shell part clamping tool, wherein the connecting plate 1 is fixedly arranged on the machine body through the bottom plate 11.
The shell part clamping tool based on the structure is simple and compact in structure, when the workpiece 12 is clamped and fixed, the workpiece 12 is placed into the tool from top to bottom, the inner side surface of the workpiece 12 is firstly contacted with the guide post 2, the guide post 2 is used for guiding and pre-positioning the workpiece 12 when the workpiece 12 is placed in, then the workpiece 12 is rotated, the positioning hole 1201 of the workpiece 12 is opposite to the positioning pin 6, then the workpiece 12 is placed to the bottom surface to contact with the positioning support block 4, the positioning support block 4 is used for supporting and axially positioning the workpiece 12, meanwhile, the positioning pin 6 is inserted into the positioning hole 1201 of the workpiece 12, circumferential positioning of the workpiece 12 is realized, finally, the workpiece 12 is pressed and fixed through the pressing mechanism, and the supporting of the suspended part of the workpiece 12 is realized through the floating supporting cylinder 9 and the auxiliary supporting post 10, so that the positioning and clamping of the workpiece 12 can be completed; after the processing of the workpiece 12 is completed, the floating support cylinder 9 and the pressing and holding mechanism are controlled to reset, and the processed workpiece 12 can be taken down from the clamping tool.
Through this casing class part clamping frock, can realize fixed to the effective clamping of annular casing class work piece, not only make clamping and the dismantlement easy operation to work piece 12 convenient, and can realize accurate location and firm clamping to work piece 12, and then improved machining efficiency and processingquality to work piece 12 greatly, convenient and practical.
It should be understood that these examples are for the purpose of illustrating the utility model only and are not intended to limit the scope of the utility model. Furthermore, it is to be understood that various changes, modifications and/or variations may be made by those skilled in the art after reading the technical content of the present utility model, and that all such equivalents are intended to fall within the scope of the present utility model as defined in the appended claims.
Claims (10)
1. A clamping tool for shell parts is characterized in that: the guide posts are vertically provided with a plurality of guide posts, the guide posts are sequentially arranged along the circumferential direction, the positioning support blocks are lower than the guide posts and are respectively located between the guide posts, the positioning pins are fixedly mounted on the connecting plate, and the pressing mechanisms are respectively arranged corresponding to the positioning support blocks.
2. The shell-like part clamping fixture of claim 1, wherein: the top of the guide column is of a conical surface structure.
3. The shell-like part clamping fixture of claim 2, wherein: the guide posts are three, and are fixedly arranged on the connecting plate in a triangular position.
4. The shell-like part clamping fixture of claim 2, wherein: the guide post with be equipped with the regulating plate between the connecting plate, the bar hole has been seted up to the one end of regulating plate, just the regulating plate utilizes the penetration the locating bolt fixed mounting in on the connecting plate in bar hole, guide post fixed mounting in the other end of regulating plate.
5. The shell-like part clamping fixture of claim 1, wherein: the connecting plate is fixedly provided with a plurality of first installation seats, and the positioning support blocks are respectively and fixedly arranged on the first installation seats.
6. The shell-like part clamping fixture of claim 5, wherein: the connecting plate is fixedly provided with a second mounting seat, the locating pins are fixedly arranged on the second mounting seat, and when the workpiece is clamped, the locating pins are respectively arranged corresponding to locating holes in the workpiece.
7. The shell-like part clamping fixture of claim 1, wherein: the pressing mechanism comprises a lever oil cylinder which is fixedly arranged on the connecting plate, and a pressing arm of the lever oil cylinder is positioned above the positioning bearing block and corresponds to the positioning bearing block.
8. The shell-like part clamping fixture of claim 1, wherein: and a floating support cylinder is fixedly arranged on the connecting plate, and an auxiliary support column is arranged at the end part of a piston of the floating support cylinder.
9. The shell-like part clamping fixture of claim 1, wherein: the connecting plate is fixedly connected with the bottom plate.
10. The utility model provides a processing equipment, includes organism, its characterized in that: the clamping fixture for the shell parts, which is disclosed in any one of claims 1 to 9, is characterized in that the connecting plate is fixedly arranged on the machine body through a bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883528.5U CN220093891U (en) | 2023-10-26 | 2023-10-26 | Shell part clamping tool and machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322883528.5U CN220093891U (en) | 2023-10-26 | 2023-10-26 | Shell part clamping tool and machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093891U true CN220093891U (en) | 2023-11-28 |
Family
ID=88871532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322883528.5U Active CN220093891U (en) | 2023-10-26 | 2023-10-26 | Shell part clamping tool and machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093891U (en) |
-
2023
- 2023-10-26 CN CN202322883528.5U patent/CN220093891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201313260Y (en) | Fixture used for drilling holes on small end of connecting rod | |
| CN201295846Y (en) | Crank oil orifice positioning jig for drilling | |
| CN102554656A (en) | Clamp special for multi-station quick change drilling | |
| CN2803613Y (en) | Offset regulatable clamp | |
| CN201511080U (en) | Dimpling mould for circular tube | |
| CN220093891U (en) | Shell part clamping tool and machining equipment | |
| CN113245872A (en) | B-surface clamp for rough milling gear chamber and using method thereof | |
| CN203156401U (en) | Cross pin spring supporting floating clamp | |
| CN216371104U (en) | Clamping device for chamfering end part of inner gear ring | |
| CN113567045A (en) | Supporting clamp for vertical balancing machine | |
| CN212600488U (en) | Turning clamp for processing thin-wall end cover parts | |
| CN203092171U (en) | Tool | |
| CN2684990Y (en) | Equipment for processing thin sheets and like components peripheral holes | |
| CN215999583U (en) | Radial machining tool for solid cylinder of thin plate | |
| CN214978252U (en) | Clamping device for gear shaft hobbing | |
| CN210209562U (en) | Gyration type part compresses tightly frock | |
| CN201728386U (en) | Bolt ball drilling-milling sleeve holder | |
| CN221088109U (en) | Clamp for machining key groove of transverse shaft | |
| CN220029373U (en) | Semi-automatic hydraulic device for machining, fixing and clamping threaded holes of bearing pedestal | |
| CN220112809U (en) | Clamp for step valve machining | |
| CN219665132U (en) | Tool rest for CA6140 lathe | |
| CN219666327U (en) | Clutch housing terminal surface is with processing anchor clamps | |
| CN216802538U (en) | Compressor fixed disk processing jig | |
| CN219189465U (en) | Clamp for numerical control center | |
| CN214771568U (en) | Quick clamping type pneumatic clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |