CN211889823U - Machine adjustable fixture is attacked to brill - Google Patents
Machine adjustable fixture is attacked to brill Download PDFInfo
- Publication number
- CN211889823U CN211889823U CN201922496075.4U CN201922496075U CN211889823U CN 211889823 U CN211889823 U CN 211889823U CN 201922496075 U CN201922496075 U CN 201922496075U CN 211889823 U CN211889823 U CN 211889823U
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- CN
- China
- Prior art keywords
- bevel gear
- placing
- fixed connection
- adjustable fixture
- motor
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Abstract
The utility model discloses a machine adjustable fixture is attacked to brill belongs to machining technical field, and it is including placing the board, the lower surface of placing the board is provided with the carriage, the lower surface of carriage inner wall is provided with the motor, the output shaft of motor and first bevel gear's lower fixed surface is connected. This brill attacks machine adjustable fixture, through the motor, first bevel gear, the second bevel gear, the screw thread post, the screw cap, mutually support between clamp splice and the electronic hydraulic stem, four screw thread posts of motor through first bevel gear and second bevel gear simultaneous control rotate, four clamp splices are close to the removal in step this moment, the realization is to the centre gripping of work piece, this device can carry out the centre gripping to the work piece of multiple size and shape, the central point that can guarantee simultaneously behind the work piece centre gripping is located the center department of placing the board, need not adjust the position of cutter in follow-up course of working, consequently, can guarantee the progress and the precision of work piece course of working to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of machining, specifically be a machine adjustable fixture is attacked to brill.
Background
The part bores and attacks the machine and does not fix a position the work piece in the course of working, or adopts unilateral splint to remove and carry out the centre gripping to the work piece, and the central point behind the work piece location of different sizes and shape is different, needs the staff to adjust the position of cutter again, and operation process is comparatively loaded down with trivial details, and certain error can appear in the adjustment cutter many times simultaneously, or the work piece displacement appears in the course of working, probably brings certain influence for the course of working.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a machine adjustable fixture is attacked to brill has solved the central point difference after the work piece centre gripping probably appears to the clamping process of work piece now, and the position of staff readjustment cutter, and operation process is comparatively loaded down with trivial details, and certain error can appear in many times adjustment cutter simultaneously, influences the problem of processing progress and precision.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brill attacks machine adjustable fixture, is including placing the board, the lower surface of placing the board is provided with the carriage, the lower surface of carriage inner wall is provided with the motor, the output shaft of motor and first bevel gear's lower surface fixed connection, first bevel gear is located the standing groove, the standing groove is seted up at the lower surface of placing the board, first bevel gear and four second bevel gear meshes, second bevel gear's right flank is provided with first pivot.
The surface of first pivot is provided with first bearing, first bearing sets up in the spread groove, the right flank at the standing groove inner wall is seted up to the spread groove, the through-hole has been seted up to the lower surface of standing the board, the right-hand member of first pivot and the left end fixed connection of screw thread post, the surface of screw thread post is provided with the screw cap, the screw cap sets up the right flank at the fixed plate, the upper surface of fixed plate is provided with the clamp splice.
The right flank of carriage and the left end fixed connection of electronic hydraulic stem, the right-hand member of electronic hydraulic stem and the left surface fixed connection of riser, the lower surface of riser and the upper surface fixed connection of bottom plate, the upper surface of bottom plate is provided with four backup pads, and the front side is two the opposite face of backup pad passes through slider fixed connection, slider's upper surface and the lower fixed surface of carriage are connected.
As a further aspect of the present invention: the sliding device comprises a sliding rod, two ends of the sliding rod are fixedly connected with opposite surfaces of the two supporting plates respectively, two sliding sleeves are arranged on the outer surfaces of the sliding rod, and the upper surfaces of the sliding sleeves are fixedly connected with the lower surfaces of the supporting frames.
As a further aspect of the present invention: the lower surface of fixed plate is provided with two connecting rods, the upper surface of connecting rod is provided with the slider, the slider sets up in the spout, the spout is seted up at the lower surface of placing the board.
As a further aspect of the present invention: the slider sets up to T shape, the shape of spout and the shape looks adaptation of slider, the connecting rod sets up to L shape.
As a further aspect of the present invention: the right-hand member of screw thread post and the left end fixed connection of second pivot, the surface of second pivot is provided with the second bearing, the second bearing sets up the right flank at the through-hole inner wall.
As a further aspect of the present invention: the through holes are communicated with the connecting grooves, and the supporting plates are square.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this brill attacks machine adjustable fixture, through the motor, first bevel gear, the second bevel gear, the screw thread post, the screw cap, mutually support between clamp splice and the electronic hydraulic stem, four screw thread posts of motor through first bevel gear and second bevel gear simultaneous control rotate, four clamp splices are close to the removal in step this moment, the realization is to the centre gripping of work piece, this device can carry out the centre gripping to the work piece of multiple size and shape, the central point that can guarantee simultaneously behind the work piece centre gripping is located the center department of placing the board, need not adjust the position of cutter in follow-up course of working, consequently, can guarantee the progress and the precision of work piece course of working to a certain extent.
2. This machine adjustable fixture is attacked to brill through setting up spout and slider, and the spout sets up to the T shape, can prevent that screw cap and fixed plate from appearing rotating, guarantees that the removal process of clamp splice is more stable smooth.
3. This machine adjustable anchor clamps are attacked to brill through setting up second pivot and second bearing, can guarantee that the screw thread post can not appear inclining and the condition of rocking rotating the in-process, guarantees that the screw cap can the steady removal.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic sectional view of the placement board of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the chute viewed from the right;
FIG. 4 is an enlarged schematic view of part A of the present invention;
FIG. 5 is an enlarged schematic view of part B of the present invention;
FIG. 6 is a schematic structural view of the connecting rod of the present invention viewed from the right;
in the figure: the device comprises a placing plate 1, a supporting frame 2, a motor 3, a first bevel gear 4, a placing groove 5, a second bevel gear 6, a first rotating shaft 7, a first bearing 8, a connecting groove 9, a through hole 10, a threaded column 11, a threaded cap 12, a fixing plate 13, a second rotating shaft 14, a second bearing 15, a connecting rod 16, a sliding block 17, a sliding groove 18, a clamping block 19, an electro-hydraulic rod 20, a vertical plate 21, a bottom plate 22, a supporting plate 23, a sliding device 24, a sliding rod 241 and a sliding sleeve 242.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides a brill machine adjustable fixture of attacking, including placing board 1, the lower surface of placing board 1 is provided with carriage 2, the lower surface of carriage 2 inner wall is provided with motor 3, motor 3's output shaft and first bevel gear 4's lower surface fixed connection, through setting up motor 3, screw thread post 11 and screw cap 12, motor 3 control screw thread post 11's rotation, screw cap 12 can realize rectilinear movement, conveniently control the moving process of a plurality of clamp splice 19, first bevel gear 4 is located standing groove 5, standing groove 5 is seted up at the lower surface of placing board 1, first bevel gear 4 meshes with four second bevel gear 6, the right flank of second bevel gear 6 is provided with first pivot 7.
The outer surface of the first rotating shaft 7 is provided with a first bearing 8, the first bearing 8 is arranged in a connecting groove 9, the connecting groove 9 is arranged on the right side surface of the inner wall of the placing groove 5, the lower surface of the placing plate 1 is provided with a through hole 10, the through hole 10 is communicated with the connecting groove 9, the supporting plate 23 is square, the right end of the first rotating shaft 7 is fixedly connected with the left end of the threaded column 11, by arranging the first rotating shaft 7 and the first bearing 8, the first rotating shaft 7 can realize the connection between the second bevel gear 6 and the threaded column 11, the stable rotation of the second bevel gear 6 is ensured, the stable meshing between the second bevel gear 6 and the first bevel gear 4 is ensured, the right end of the threaded column 11 is fixedly connected with the left end of the second rotating shaft 14, the outer surface of the second rotating shaft 14 is provided with a second bearing 15, the second bearing 15 is arranged on the right side surface of, the screw thread column 11 can be ensured not to incline or shake in the rotating process, the screw thread cap 12 can be ensured to stably move, the screw thread cap 12 is arranged on the outer surface of the screw thread column 11, the power of the motor 3 can be conveniently transmitted to the four screw thread columns 11 simultaneously by arranging the first bevel gear 4 and the second bevel gear 6, the synchronous movement of the four clamping blocks 19 can be conveniently controlled, the screw thread cap 12 is arranged on the right side surface of the fixing plate 13, the lower surface of the fixing plate 13 is provided with the two connecting rods 16, the upper surface of the connecting rods 16 is provided with the sliding block 17, the sliding block 17 is arranged in the sliding groove 18, the sliding groove 18 is arranged on the lower surface of the placing plate 1, the sliding block 17 is T-shaped, the shape of the sliding groove 18 is matched with the shape of the sliding block 17, the connecting rod 16 is L-shaped, the sliding groove 18 and the sliding block 17, the moving process of the clamping blocks 19 is more stable and smoother, and the clamping blocks 19 are arranged on the upper surface of the fixing plate 13.
The right side surface of the supporting frame 2 is fixedly connected with the left end of the electric hydraulic rod 20, the left and right movement of the placing plate 1 can be controlled by arranging the electric hydraulic rod 20, the placing plate 1 is convenient to move out of the position under a cutter, the taking and placing of a workpiece and the cleaning process of the placing plate 1 by workers are convenient, the right end of the electric hydraulic rod 20 is fixedly connected with the left side surface of the vertical plate 21, the lower surface of the vertical plate 21 is fixedly connected with the upper surface of the bottom plate 22, the upper surface of the bottom plate 22 is provided with four supporting plates 23, the opposite surfaces of the two front supporting plates 23 are fixedly connected through a sliding device 24, the sliding device 24 comprises a sliding rod 241, the two ends of the sliding rod 241 are respectively fixedly connected with the opposite surfaces of the two supporting plates 23, the outer surface of the sliding rod 241 is provided with two sliding sleeves 242, the upper surface of the sliding sleeve 242 is fixedly connected with the lower surface of the supporting frame 2, and, the upper surface of the sliding device 24 is fixedly connected with the lower surface of the supporting frame 2.
The utility model discloses a theory of operation does:
s1, when people need to clamp the workpiece, the workpiece is directly placed on the surface of the placing plate 1, the motor 3 is controlled to work, meanwhile, the motor 3 drives the first bevel gear 4 to rotate, and the first bevel gear 4 drives the first rotating shaft 7 and the threaded column 11 to rotate through the second bevel gear 6;
s2, moving the threaded cap 12 close to the first rotating shaft 7, moving the four clamping blocks 19 close to each other, finishing the clamping process of the workpiece after the clamping blocks 19 are contacted with the workpiece, machining the workpiece at the moment, and finishing machining;
s3, controlling the motor 3 to work to drive the first bevel gear 4 to rotate, simultaneously driving the clamping blocks 19 to move by the first bevel gear 4 through the second bevel gear 6 and the threaded column 11, and moving the four clamping blocks 19 away from each other at the moment, wherein after the clamping blocks 19 are separated from the workpiece, the workpiece can be taken down at the moment.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a brill is attacked machine adjustable fixture, is including placing board (1), its characterized in that: the lower surface of the placing plate (1) is provided with a supporting frame (2), the lower surface of the inner wall of the supporting frame (2) is provided with a motor (3), an output shaft of the motor (3) is fixedly connected with the lower surface of a first bevel gear (4), the first bevel gear (4) is positioned in a placing groove (5), the placing groove (5) is arranged on the lower surface of the placing plate (1), the first bevel gear (4) is meshed with four second bevel gears (6), and the right side surface of each second bevel gear (6) is provided with a first rotating shaft (7);
the outer surface of the first rotating shaft (7) is provided with a first bearing (8), the first bearing (8) is arranged in a connecting groove (9), the connecting groove (9) is formed in the right side surface of the inner wall of the placing groove (5), the lower surface of the placing plate (1) is provided with a through hole (10), the right end of the first rotating shaft (7) is fixedly connected with the left end of a threaded column (11), the outer surface of the threaded column (11) is provided with a threaded cap (12), the threaded cap (12) is arranged on the right side surface of a fixing plate (13), and the upper surface of the fixing plate (13) is provided with a clamping block (19);
the right flank of carriage (2) and the left end fixed connection of electronic hydraulic stem (20), the right-hand member of electronic hydraulic stem (20) and the left surface fixed connection of riser (21), the lower surface of riser (21) and the upper surface fixed connection of bottom plate (22), the upper surface of bottom plate (22) is provided with four backup pads (23), and the front side is two slider (24) fixed connection is passed through to the opposite face of backup pad (23), the upper surface of slider (24) and the lower fixed connection of carriage (2).
2. The adjustable fixture for the drilling and tapping machine according to claim 1, wherein: slide device (24) include slide bar (241), the both ends of slide bar (241) respectively with the opposite face fixed connection of two backup pads (23), the surface of slide bar (241) is provided with two sliding sleeves (242), the upper surface of sliding sleeve (242) and the lower surface fixed connection of carriage (2).
3. The adjustable fixture for the drilling and tapping machine according to claim 1, wherein: the lower surface of fixed plate (13) is provided with two connecting rods (16), the upper surface of connecting rod (16) is provided with slider (17), slider (17) set up in spout (18), spout (18) set up the lower surface of placing board (1).
4. The adjustable fixture for the drilling and tapping machine according to claim 3, wherein: the slider (17) sets up to the T shape, the shape of spout (18) and the shape looks adaptation of slider (17), connecting rod (16) set up to L shape.
5. The adjustable fixture for the drilling and tapping machine according to claim 1, wherein: the right-hand member of screw thread post (11) and the left end fixed connection of second pivot (14), the surface of second pivot (14) is provided with second bearing (15), second bearing (15) set up the right flank at through-hole (10) inner wall.
6. The adjustable fixture for the drilling and tapping machine according to claim 1, wherein: the through holes (10) are communicated with the connecting grooves (9), and the supporting plate (23) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496075.4U CN211889823U (en) | 2019-12-31 | 2019-12-31 | Machine adjustable fixture is attacked to brill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496075.4U CN211889823U (en) | 2019-12-31 | 2019-12-31 | Machine adjustable fixture is attacked to brill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211889823U true CN211889823U (en) | 2020-11-10 |
Family
ID=73297118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496075.4U Expired - Fee Related CN211889823U (en) | 2019-12-31 | 2019-12-31 | Machine adjustable fixture is attacked to brill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211889823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369932A (en) * | 2021-06-25 | 2021-09-10 | 温州潭兴精密机械有限公司 | Rotary table tooling clamp |
-
2019
- 2019-12-31 CN CN201922496075.4U patent/CN211889823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369932A (en) * | 2021-06-25 | 2021-09-10 | 温州潭兴精密机械有限公司 | Rotary table tooling clamp |
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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: 20201110 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |