CN214817967U - Mechanical tail end clamping device - Google Patents
Mechanical tail end clamping device Download PDFInfo
- Publication number
- CN214817967U CN214817967U CN202120653441.7U CN202120653441U CN214817967U CN 214817967 U CN214817967 U CN 214817967U CN 202120653441 U CN202120653441 U CN 202120653441U CN 214817967 U CN214817967 U CN 214817967U
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- China
- Prior art keywords
- sliding
- fixedly connected
- rod
- dwang
- threaded rod
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- Expired - Fee Related
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Abstract
The utility model discloses a mechanical end clamping device relates to frock technical field, including rotating the shell, pressing from both sides tight piece and supporting platform, rotate shell inner wall and connecting rod outer end fixed connection, connecting rod inner and annular rack outer wall fixed connection, annular rack and gear bottom meshing, gear and threaded rod lower extreme fixed connection, the threaded rod bottom rotates with a slider and is connected, a slider and rotation shell inner wall sliding connection, the threaded rod top rotates with the triangle fixed block to be connected, the threaded rod with press from both sides tight piece threaded connection, press from both sides tight piece bottom and fixed slide rail sliding connection. This terminal clamping device of machinery can make through being provided with rotation shell and annular rack and press from both sides tight piece simultaneous movement and press from both sides tight location more accurate through being provided with a dwang and supplementary clamp splice, has improved whole clamping device's suitability and clamp tight efficiency, improves work efficiency.
Description
Technical Field
The utility model relates to a frock technical field specifically is a mechanical end clamping device.
Background
Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. The tool comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench tool, a station tool and the like. The tooling is a general abbreviation thereof.
In the prior art, a clamping device is often used at the mechanical tail end to fix the mechanical tail end, but most of the existing clamping devices are in a separated type movement, so that the mechanical tail end is difficult to position, and the clamping operation cannot be performed more accurately.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mechanical end clamping device has solved the problem of mentioning in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mechanical end clamping device comprises a rotating shell, a clamping block and a supporting platform:
the inner wall of the rotating shell is fixedly connected with the outer end of a connecting rod, the inner end of the connecting rod is fixedly connected with the outer wall of an annular rack, the annular rack is meshed with the bottom end of a gear, the gear is fixedly connected with the lower end of a threaded rod, the bottom end of the threaded rod is rotatably connected with a first sliding block, the first sliding block is slidably connected with the inner wall of the rotating shell, the top end of the threaded rod is rotatably connected with a triangular fixed block, and the threaded rod is in threaded connection with a clamping block;
the bottom end of the clamping block is connected with a fixed sliding rail in a sliding manner, and the bottom end of the fixed sliding rail is fixedly connected with the outer wall of the upper end of the rotating shell;
the upper right end of the rotating shell is connected with the lower end of the second sliding block in a sliding mode, the upper end of the second sliding block is fixedly connected with the lower end of the sliding rod, and the upper end of the sliding rod is connected with the lower end of the supporting platform in a sliding mode.
Preferably, the lower end of the supporting platform is fixedly connected with the upper end of a first spring, and the lower end of the first spring is fixedly connected with the upper end of a second sliding block.
Preferably, the number of the gears, the threaded rods, the first sliding blocks and the clamping blocks is three and the three sliding blocks are symmetrically distributed around the center of the triangular fixing block.
Preferably, press from both sides tight piece right-hand member and bracing piece left end fixed connection, the bracing piece rotates with the dwang and is connected No. one.
Preferably, a dwang top is rotated with supplementary clamp splice right-hand member and is connected, supplementary clamp splice left end is provided with the rubber slipmat.
Preferably, the right end of the clamping block is fixedly connected with the left end of the rectangular rack, and the right end of the rectangular rack is provided with a control device.
Preferably, a dwang lower extreme is rotated with No. two dwang upper ends and is connected, No. two dwang lower extreme assemblies are on controlling means.
Preferably, controlling means includes the baffle, baffle left end and rectangle rack right-hand member swing joint, baffle right-hand member and No. two spring left end fixed connection, No. two spring right-hand members and fixed plate left end fixed connection, baffle upper end and gag lever post lower extreme sliding connection, the fixed plate upper end is connected with No. three slider lower extremes rotation, No. three slider upper ends and No. two dwang lower extreme sliding connection, No. two dwangs are connected with the baffle right-hand member rotation.
(III) advantageous effects
The utility model provides a mechanical end clamping device. The method has the following beneficial effects:
(1) this mechanical end clamping device rotates shell and annular rack through being provided with for rotation through rotating the shell alright drive annular rack and gear rotate, and then drive the threaded rod and rotate and drive three tight piece of clamp and reciprocate simultaneously and come the article and press from both sides tight operation, can accurate location clamp tightly, make simultaneously through being provided with supporting platform can relax carry out auto-eject with the article, made things convenient for staff's operation, improvement work efficiency.
(2) This mechanical end clamping device is through being provided with a dwang and supplementary clamp splice for drive a dwang through controlling means and rotate, and then make supplementary clamp splice carry out the supplementary clamp tightly to the article that length ratio is longer, make whole clamping device's the clamp tight more abundant high-efficient.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the rotating housing of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
FIG. 4 is a schematic view of the overall top view structure of the present invention;
FIG. 5 is a left side view of the clamping block of the present invention;
fig. 6 is an enlarged schematic view of the structure of the present invention B.
In the figure: the device comprises a rotating shell 1, a connecting rod 2, an annular rack 3, a gear 4, a threaded rod 5, a sliding block 6, a clamping block 7, a triangular fixing block 8, a fixed sliding rail 9, a supporting platform 10, a sliding rod 11, a sliding block 12 II, a spring 13I, a supporting rod 14, a rotating rod 15I, an auxiliary clamping block 16, a rubber non-slip mat 17, a rectangular rack 18, a control device 19, a rotating rod 20 II, a baffle 191, a spring 192 II, a limiting rod 193, a fixing plate 194 and a sliding block 195 III.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution: a mechanical end clamping device comprising a rotating housing 1, a clamping block 7 and a support platform 10:
the inner wall of the rotating shell 1 is fixedly connected with the outer end of the connecting rod 2, the inner end of the connecting rod 2 is fixedly connected with the outer wall of the annular rack 3, the annular rack 3 is meshed with the bottom end of the gear 4, the gear 4 is fixedly connected with the lower end of the threaded rod 5, the bottom end of the threaded rod 5 is rotatably connected with the first sliding block 6, the first sliding block 6 is slidably connected with the inner wall of the rotating shell 1, the top end of the threaded rod 5 is rotatably connected with the triangular fixing block 8, the threaded rod 5 is in threaded connection with the clamping block 7, and the gear 4, the threaded rod 5, the first sliding block 6 and the clamping block 7 are three in number and are symmetrically distributed around the center of the triangular fixing block 8;
the bottom end of the clamping block 7 is connected with a fixed slide rail 9 in a sliding manner, and the bottom end of the fixed slide rail 9 is fixedly connected with the outer wall of the upper end of the rotating shell 1;
the upper right end of the rotating shell 1 is connected with the lower end of a second sliding block 12 in a sliding mode, the upper end of the second sliding block 12 is fixedly connected with the lower end of a sliding rod 11, the upper end of the sliding rod 11 is connected with the lower end of a supporting platform 10 in a sliding mode, the lower end of the supporting platform 10 is fixedly connected with the upper end of a first spring 13, and the lower end of the first spring 13 is fixedly connected with the upper end of the second sliding block 12;
according to the scheme, the rotary shell 1 and the annular rack 3 are arranged, so that the annular rack 3 and the gear 4 can be driven to rotate through the rotation of the rotary shell 1, the threaded rod 5 is driven to rotate to simultaneously drive the three clamping blocks to move up and down to clamp an object, accurate positioning and clamping can be realized, meanwhile, the supporting platform 10 is arranged, the first spring is in a compression state through pressing the supporting platform 10 while the clamping blocks 7 clamp the object, and when the clamping blocks 7 move outwards to remove the object, the supporting platform 10 can automatically eject the object due to the elastic force, the operation of workers is facilitated, and the working efficiency is improved;
the right end of the clamping block 7 is fixedly connected with the left end of a supporting rod 14, the supporting rod 14 is rotatably connected with a first rotating rod 15, the top end of the first rotating rod 15 is rotatably connected with the right end of an auxiliary clamping block 16, the left end of the auxiliary clamping block 16 is provided with a rubber anti-slip pad 17, the right end of the clamping block 7 is fixedly connected with the left end of a rectangular rack 18, the right end of the rectangular rack 18 is provided with a control device 19, the lower end of the first rotating rod 15 is rotatably connected with the upper end of a second rotating rod 20, the lower end of the second rotating rod 20 is assembled on the control device 19, the control device 19 comprises a baffle 191, the upper end of the baffle 191 is arranged to be an inclined plane, the left end of the baffle 191 is movably connected with the right end of the rectangular rack 18, the right end of the baffle 191 is fixedly connected with the left end of a second spring 192, the right end of the second spring 192 is fixedly connected with the left end of a fixing plate 194, the upper end of the baffle 191 is slidably connected with the lower end of a limiting rod 193, the upper end of the fixing plate 194 is rotatably connected with the lower end of a third sliding block 195, no. three slider 195 upper ends and No. two dwang 20 lower extreme sliding connection, No. two dwang 20 and baffle 191 right-hand members rotate to be connected, through being provided with dwang 15 and supplementary clamp splice 16 for drive dwang 15 through controlling means 19 and rotate, and then make supplementary clamp splice 16 can assist the clamp to press from both sides the tight to the article that length ratio is longer, make whole clamping device's the clamp to press from both sides tightly more abundant high-efficient.
When the clamping device works (or is used), firstly, the shell 1 is rotated clockwise to drive the annular rack 3 to move clockwise, and further the gear 4 and the threaded rod 5 are driven to rotate anticlockwise to drive the clamping block 7 to move outwards, then an object can be placed on the supporting platform 10 and pressed inwards, meanwhile, the shell 1 is rotated anticlockwise to drive the gear 4 and the threaded rod 5 to rotate clockwise to drive the clamping block 7 to move inwards to clamp the object, after the clamping block 7 clamps the object, the baffle 191 can be pushed upwards, because the upper end of the baffle 191 is provided with the inclined surface, the baffle 191 can be pushed upwards to move and can be extruded by the rectangular rack 18 to move rightwards, when the baffle 191 moves upwards, the left end of the second rotating rod 20 can be driven to move upwards, so that the right end of the second rotating rod 20 can move rightwards, and further the lower end of the first rotating rod 15 can move rightwards, the first rotating rod 15 is enabled to rotate anticlockwise, the upper end of the first rotating rod 15 can move leftwards to drive the auxiliary clamping block 16 and the rubber anti-slip mat 17 to move leftwards to perform auxiliary clamping operation on an object with a long length, after the auxiliary clamping block 16 is tightly contacted with the object, the baffle 191 is loosened, the baffle 191 can move leftwards to clamp the right end of the rectangular rack 18 under the action of elastic force, the baffle 191 can be clamped by the rectangular rack 18 and cannot move downwards, and then the position of the auxiliary clamping block 16 is fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a machinery end clamping device, includes and rotates shell (1), presss from both sides tight piece (7) and supporting platform (10), its characterized in that:
the inner wall of the rotating shell (1) is fixedly connected with the outer end of the connecting rod (2), the inner end of the connecting rod (2) is fixedly connected with the outer wall of the annular rack (3), the annular rack (3) is meshed with the bottom end of the gear (4), the gear (4) is fixedly connected with the lower end of the threaded rod (5), the bottom end of the threaded rod (5) is rotatably connected with the first sliding block (6), the first sliding block (6) is slidably connected with the inner wall of the rotating shell (1), the top end of the threaded rod (5) is rotatably connected with the triangular fixing block (8), and the threaded rod (5) is in threaded connection with the clamping block (7);
the bottom end of the clamping block (7) is connected with a fixed sliding rail (9) in a sliding manner, and the bottom end of the fixed sliding rail (9) is fixedly connected with the outer wall of the upper end of the rotating shell (1);
the upper right end of the rotating shell (1) is connected with the lower end of a second sliding block (12) in a sliding mode, the upper end of the second sliding block (12) is fixedly connected with the lower end of a sliding rod (11), and the upper end of the sliding rod (11) is connected with the lower end of a supporting platform (10) in a sliding mode.
2. A mechanical end gripping device according to claim 1, characterized in that: the lower end of the supporting platform (10) is fixedly connected with the upper end of a first spring (13), and the lower end of the first spring (13) is fixedly connected with the upper end of a second sliding block (12).
3. A mechanical end gripping device according to claim 1, characterized in that: the number of the gears (4), the threaded rods (5), the first sliding blocks (6) and the clamping blocks (7) is three and the gears are distributed symmetrically about the center of the triangular fixing block (8).
4. A mechanical end gripping device according to claim 1, characterized in that: the right end of the clamping block (7) is fixedly connected with the left end of the supporting rod (14), and the supporting rod (14) is rotatably connected with a first rotating rod (15).
5. A mechanical end gripping device according to claim 4, characterized in that: a dwang (15) top is rotated with supplementary clamp splice (16) right-hand member and is connected, supplementary clamp splice (16) left end is provided with rubber slipmat (17).
6. A mechanical end gripping device according to claim 1, characterized in that: the right end of the clamping block (7) is fixedly connected with the left end of the rectangular rack (18), and the right end of the rectangular rack (18) is provided with a control device (19).
7. A mechanical end gripping device according to claim 4, characterized in that: a dwang (15) lower extreme rotates with No. two dwang (20) upper ends and is connected, No. two dwang (20) lower extreme assemblies are on controlling means (19).
8. A mechanical end gripping device according to claim 6, characterized in that: controlling means (19) include baffle (191), baffle (191) left end and rectangle rack (18) right end swing joint, baffle (191) right-hand member and No. two spring (192) left end fixed connection, No. two spring (192) right-hand member and fixed plate (194) left end fixed connection, baffle (191) upper end and gag lever post (193) lower extreme sliding connection, fixed plate (194) upper end is rotated with No. three slider (195) lower extreme and is connected, No. three slider (195) upper end and No. two dwang (20) lower extreme sliding connection, No. two dwang (20) are rotated with baffle (191) right-hand member and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653441.7U CN214817967U (en) | 2021-03-30 | 2021-03-30 | Mechanical tail end clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653441.7U CN214817967U (en) | 2021-03-30 | 2021-03-30 | Mechanical tail end clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214817967U true CN214817967U (en) | 2021-11-23 |
Family
ID=78760984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120653441.7U Expired - Fee Related CN214817967U (en) | 2021-03-30 | 2021-03-30 | Mechanical tail end clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214817967U (en) |
-
2021
- 2021-03-30 CN CN202120653441.7U patent/CN214817967U/en not_active Expired - Fee Related
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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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |