CN212886365U - Special-shaped part clamping device - Google Patents
Special-shaped part clamping device Download PDFInfo
- Publication number
- CN212886365U CN212886365U CN202021896274.0U CN202021896274U CN212886365U CN 212886365 U CN212886365 U CN 212886365U CN 202021896274 U CN202021896274 U CN 202021896274U CN 212886365 U CN212886365 U CN 212886365U
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- Prior art keywords
- special
- fixedly connected
- shaped
- workstation
- fixed connection
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- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a special-shaped part clamping device, including the workstation, characterized by: the utility model relates to a part centre gripping field, specifically say, relate to a special-shaped part clamping device, and the landing leg upper end that workstation downside four corners fixed connection corresponds respectively, workstation downside one end fixed connection installation piece upper end, workstation downside middle part is equipped with the spout, the workstation middle part is equipped with logical groove, lead to the groove with the spout is linked together, and lead screw one end bearing is connected and is passed installation piece middle part, lead screw one end fixed connection carousel one-to-one side middle part, a lead screw other end threaded connection passes the slider middle part, the utility model relates to a part centre gripping field specifically says, relates to. This device can realize placing special-shaped part at the workstation upside, adjusts the distance between two L shaped plates, fixes each position of special-shaped part through two sets of centre gripping poles, is convenient for fix various special-shaped parts.
Description
Technical Field
The utility model relates to a part centre gripping field, specifically say, relates to a special-shaped part clamping device.
Background
In modern industrial production, with the rapid development of the design level of industrial equipment and the technical level of manufacturing process, more and more special-shaped parts are produced at the same time. However, the special-shaped part clamping device has the unique appearance characteristics that the clamping difficulty is high, the clamping stability is poor, large-cutting-depth and large-feed cutting is difficult to carry out, the machining efficiency is seriously influenced, the special-shaped clamp for manufacturing is complex in structure, the manufacturing cost is high, and the special-shaped part is unstable in clamping, bears the cutting deformation and the clamping of easy-to-take-off of the cutting vibration in the machining process, easily causes the tipping and breaking of a cutter, and is over, under-cut or scrapped, and even can cause the occurrence of production accidents in serious conditions, so that the special-shaped part clamping device is urgently needed to be manufactured.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a special-shaped part clamping device for the special-shaped part centre gripping.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a special-shaped part clamping device, includes the workstation, characterized by: four corners of the lower side of the workbench are respectively fixedly connected with the upper ends of the corresponding support legs, and one end of the lower side of the workbench is fixedly connected with the upper end of the mounting block;
a sliding groove is formed in the middle of the lower side of the workbench, a through groove is formed in the middle of the workbench, and the through groove is communicated with the sliding groove;
the end bearing of the screw rod is connected with and penetrates the middle part of the mounting block, one end of the screw rod is fixedly connected with the middle part of one side of the turntable, and the other end of the screw rod is in threaded connection with and penetrates the middle part of the sliding block.
As this technical scheme's further injectd, the laminating of slider upside the workstation downside, the slider both sides are hinged joint connecting rod one end respectively, two the connecting rod upside other end is hinged joint corresponding traveller lower extreme respectively, two the traveller all inlays and locates in the spout, two L shape pole horizontal pole downside one end that fixed connection corresponds respectively in the traveller upper end, two the relative one end of L shape pole horizontal pole all inlays and locates logical inslot, two L shape pole montant relative one side upper portion is L shaped plate riser one side middle part that fixed connection corresponds respectively.
As the further limited of this technical scheme, two the sleeve downside that a set of even arranging that L shaped plate diaphragm upside fixed connection corresponds respectively, two sets of the sleeve upside other end is fixed respectively and communicates the drum lower extreme that corresponds, and two sets of supporting rod one end is inlayed respectively and is located the correspondence in the drum.
As a further limitation of the technical solution, two sets of springs are respectively disposed in the corresponding sleeves, one end of each spring is fixedly connected to a corresponding end in the corresponding sleeve, and the other end of each spring is fixedly connected to a corresponding end of the clamping rod.
As a further limitation of the technical scheme, the upper ends of the two lead screws are respectively and fixedly connected with the middle parts of the lower sides of the corresponding rotary discs, the lower ends of the two lead screws are respectively in threaded connection and penetrate through the middle parts of the corresponding connecting plates, and the lower ends of the two lead screws are respectively in bearing connection with the upper sides of the transverse plates of the L-shaped plates.
As a further limitation of the technical scheme, the lower sides of the two connecting plates are respectively fixedly connected with the upper ends of a group of corresponding mandrils which are evenly distributed, and the lower parts of the two groups of mandrils are respectively embedded in the corresponding upper parts in the cylinder.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
1. this device can realize placing special-shaped part at the workstation upside, adjusts the distance between two L shaped plates, fixes each position of special-shaped part through two sets of centre gripping poles, is convenient for fix various special-shaped parts.
2. The device can clamp various special-shaped parts, and reduces the manufacturing cost.
3. The device has compact structure and convenient operation.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic three-dimensional structure diagram of the present invention.
Fig. 4 is a schematic view of a three-dimensional structure of the present invention.
Fig. 5 is a schematic view of a connection structure of parts according to the present invention.
Fig. 6 is a schematic view of a connection structure of parts according to the present invention.
Fig. 7 is a schematic view of a connection structure of parts after the workbench 4 of the present invention is cut.
Fig. 8 is a schematic view showing a connection structure of a part of the sleeve 5 after being cut.
Fig. 9 is a schematic view of a connection structure of parts of the sleeve 5 after being cut.
In the figure: 1. the device comprises a second rotary table, 2, a connecting plate, 3, a clamping rod, 4, a workbench, 5, a sleeve, 6, an L-shaped plate, 7, an L-shaped rod, 8, a cylinder, 9, a first rotary table, 10, a supporting leg, 11, a connecting rod, 12, a first lead screw, 13, a sliding block, 14, a through groove, 15, a sliding groove, 16, an installation block, 17, a sliding column, 18, a second lead screw, 19, an ejector rod, 20 and a spring.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-9, the utility model comprises a working table 4, four corners of the lower side of the working table 4 are respectively fixedly connected with the upper ends of corresponding supporting legs 10, and one end of the lower side of the working table 4 is fixedly connected with the upper end of an installation block 16;
a sliding groove 15 is formed in the middle of the lower side of the working table 4, a through groove 14 is formed in the middle of the working table 4, and the through groove 14 is communicated with the sliding groove 15;
one end of the first screw rod 12 is connected with the middle of the mounting block 16 through a bearing, one end of the first screw rod 12 is fixedly connected with the middle of one side of the first rotating disc 9, and the other end of the first screw rod 12 is connected with the middle of the sliding block 13 through threads.
13 upside laminating of slider 4 downside of workstation, 11 one end of connecting rod, two are articulated respectively to 13 both sides of slider 11 the corresponding traveller 17 lower extreme of connecting rod 11 upside other end difference articulated connection, two traveller 17 all inlays and locates in the spout 15, two 7 horizontal pole downside one ends of L shape pole that fixed connection corresponds are respectively gone up to traveller 17, two the relative one end of 7 horizontal poles of L shape pole is all inlayed and is located lead to the inslot 14, two the 6 riser one side middle parts of L shaped plate that fixed connection corresponds are distinguished on the relative one side upper portion of 7 montants of L shape pole.
Two 6 diaphragm upsides of L-shaped plate are fixed connection a set of 5 downside of evenly arranging that correspond respectively, and are two sets of 5 upside other ends of sleeve are fixed respectively and are communicated the corresponding 8 lower extremes of drum, and 3 one end of two sets of supporting rods are inlayed respectively and are located the correspondence in the drum 8.
Two groups of springs 20 are respectively arranged in the corresponding sleeve 5, one end of each spring 20 is fixedly connected with one corresponding end in the corresponding sleeve 5, and the other end of each spring 20 is fixedly connected with one corresponding end of the clamping rod 3.
The upper ends of the two second lead screws 18 are fixedly connected with the middle parts of the lower sides of the corresponding second turnplates 1 respectively, the lower ends of the two second lead screws 18 are in threaded connection and penetrate through the middle parts of the corresponding connecting plates 2 respectively, and the lower ends of the two second lead screws 18 are in bearing connection with the upper sides of the transverse plates of the corresponding L-shaped plates 6 respectively.
The lower sides of the two connecting plates 2 are respectively fixedly connected with the upper ends of a group of corresponding mandrils 19 which are evenly distributed, and the lower parts of the two groups of mandrils 19 are respectively embedded in the corresponding upper parts of the cylinders 8.
The utility model discloses a work flow does: before use, the two L-shaped plates 6 are at the farthest positions relative to each other, the two sets of springs 20 are in a natural stretching state, the two connecting plates 2 are at the highest positions, the two sliding columns 17 are at the farthest positions relative to each other, as shown in fig. 1 and 2, when the device is used, a special-shaped part is placed in the middle of the upper side of the workbench 4, the first rotary table 9 is rotated, the first rotary table 9 drives the first lead screw 12 to rotate, the first lead screw 12 drives the sliding block 13 to slide along the lower side of the workbench 4 in the direction close to the mounting block 16, the sliding block 13 drives the two swinging rods 11 to swing, the two swinging rods 11 drive the corresponding sliding columns 17 to slide along the sliding grooves 15 in the direction close to each other, the two sliding columns 17 drive the corresponding L-shaped rods 7 to slide along the through holes 14 in the direction close to each other, the two L-shaped rods 7 drive the lower sides of the transverse plates of the corresponding L, the two L-shaped plates 6 drive the corresponding sleeve 5 to slide towards the direction close to each other, the two sleeve 5 drives the corresponding clamping rods 3 to slide towards the direction close to each other, when the opposite sides of the two clamping rods 3 are attached to one side of the special-shaped part, the first rotary table 9 is continuously rotated to enable the two clamping rods 3 to tightly clamp the special-shaped part, the two springs 20 are in a compressed state, the corresponding clamping rods 3 are driven to prop against the side corresponding to the special-shaped part through the resilience force of the two springs 20, one rotary table two 1 is rotated, one rotary table two 1 drives the lead screw two 18 to rotate, one lead screw two 18 drives the corresponding connecting plate 2 to slide downwards, one connecting plate 2 drives the corresponding ejector rod 19 to slide downwards along the corresponding cylinder 8, when the lower side of one ejector rod 19 props against the upper side of the corresponding clamping rod 3, the rotary table two 1 is stopped to rotate, the other rotary table two, fix another group supporting rod 3, loosen carousel one 9, the special-shaped part is fixed, processes such as drilling to the special-shaped part, and after the processing, two carousel 1 of antiport, antiport carousel one 9 loosens the fixed to the special-shaped part, takes off the special-shaped part, places next special-shaped part at 4 upsides of workstation, fixes the part, and operation process is the same, no longer gives unnecessary details, after the use, resumes the initial condition with the device.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a special-shaped part clamping device, includes workstation (4), characterized by: four corners of the lower side of the workbench (4) are respectively and fixedly connected with the upper ends of the corresponding support legs (10), and one end of the lower side of the workbench (4) is fixedly connected with the upper end of the mounting block (16);
a sliding groove (15) is formed in the middle of the lower side of the workbench (4), a through groove (14) is formed in the middle of the workbench (4), and the through groove (14) is communicated with the sliding groove (15);
one end of the first screw rod (12) is connected with the middle of the mounting block (16) in a bearing mode and penetrates through the middle of the mounting block, one end of the first screw rod (12) is fixedly connected with the middle of one side of the first rotating disc (9), and the other end of the first screw rod (12) is connected with the middle of the sliding block (13) in a threaded mode and penetrates through the middle of the sliding block.
2. The profile part holding apparatus according to claim 1, wherein: slider (13) upside laminating workstation (4) downside, slider (13) both sides are hinged connecting rod (11) one end respectively, two connecting rod (11) upside other end is hinged sliding column (17) lower extreme that corresponds respectively, two sliding column (17) all inlay and locate in spout (15), two L shape pole (7) horizontal pole downside one end, two that sliding column (17) upper end fixed connection corresponds respectively the relative one end of L shape pole (7) horizontal pole all inlays and locates lead to groove (14) in, two L shape pole (7) the relative one side upper portion of montant L shaped plate (6) riser one side middle part that fixed connection corresponds respectively.
3. A profiled element holder as claimed in claim 2, wherein: two the sleeve (5) downside that a set of evenly arranged that L shaped plate (6) diaphragm upside difference fixed connection corresponds is two sets of drum (8) lower extreme that the intercommunication corresponds is fixed respectively to the sleeve (5) upside other end, and two sets of supporting rod (3) one end inlays respectively to be located the correspondence in drum (8).
4. A profiled element holder as claimed in claim 3, wherein: two sets of springs (20) are respectively arranged in the corresponding sleeve (5), one end of each spring (20) is fixedly connected with the corresponding inner end of the sleeve (5), and the other end of each spring (20) is fixedly connected with the corresponding end of the clamping rod (3).
5. A profiled element holder as claimed in claim 4, wherein: the upper ends of the two second lead screws (18) are fixedly connected with the middle parts of the lower sides of the corresponding second turnplates (1), the lower ends of the two lead screws (18) are respectively in threaded connection and penetrate through the middle parts of the corresponding connecting plates (2), and the lower ends of the two lead screws (18) are respectively in bearing connection with the upper sides of the transverse plates of the L-shaped plates (6).
6. A profiled element holder as claimed in claim 5, wherein: the lower sides of the two connecting plates (2) are respectively fixedly connected with the upper ends of a corresponding group of push rods (19) which are uniformly distributed, and the lower parts of the two groups of push rods (19) are respectively embedded in the corresponding upper parts in the cylinders (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021896274.0U CN212886365U (en) | 2020-09-03 | 2020-09-03 | Special-shaped part clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021896274.0U CN212886365U (en) | 2020-09-03 | 2020-09-03 | Special-shaped part clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886365U true CN212886365U (en) | 2021-04-06 |
Family
ID=75255174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021896274.0U Expired - Fee Related CN212886365U (en) | 2020-09-03 | 2020-09-03 | Special-shaped part clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199192A (en) * | 2021-05-06 | 2021-08-03 | 安徽智扬门业股份有限公司 | Stainless steel doorframe frame assembling and fixing structure capable of being adjusted in multiple directions |
| CN115502709A (en) * | 2022-10-21 | 2022-12-23 | 宁波欧达光电有限公司 | An inverter housing assembly device |
| CN117400133A (en) * | 2022-07-08 | 2024-01-16 | 雷果科技无锡有限公司 | A clamping and rotating device for workpiece polishing |
-
2020
- 2020-09-03 CN CN202021896274.0U patent/CN212886365U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199192A (en) * | 2021-05-06 | 2021-08-03 | 安徽智扬门业股份有限公司 | Stainless steel doorframe frame assembling and fixing structure capable of being adjusted in multiple directions |
| CN113199192B (en) * | 2021-05-06 | 2023-10-27 | 安徽智扬门业股份有限公司 | Stainless steel door frame assembly and fixed structure that can be adjusted in multiple directions |
| CN117400133A (en) * | 2022-07-08 | 2024-01-16 | 雷果科技无锡有限公司 | A clamping and rotating device for workpiece polishing |
| CN115502709A (en) * | 2022-10-21 | 2022-12-23 | 宁波欧达光电有限公司 | An inverter housing assembly device |
| CN115502709B (en) * | 2022-10-21 | 2025-06-27 | 宁波欧达光电有限公司 | Inverter housing assembly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |