CN214922456U - Automatic clamping device for radial drilling machine workpiece - Google Patents
Automatic clamping device for radial drilling machine workpiece Download PDFInfo
- Publication number
- CN214922456U CN214922456U CN202121160422.7U CN202121160422U CN214922456U CN 214922456 U CN214922456 U CN 214922456U CN 202121160422 U CN202121160422 U CN 202121160422U CN 214922456 U CN214922456 U CN 214922456U
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- rod
- lead screw
- screw rod
- driving motor
- clamping device
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- 238000005553 drilling Methods 0.000 title claims description 15
- 239000011550 stock solution Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 abstract description 12
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses an automatic clamping device for radial drill work piece, including supporting leg, driving motor, curb plate, lead screw pair, linking pole, fixed block, workstation and centre gripping fixing device, the supporting leg symmetry is located under the workstation, the workstation top is located to the curb plate symmetry, driving motor locates on the curb plate side, the fixed block is located on the curb plate side of keeping away from driving motor, in the rotatable fixed block of locating of lead screw one end, lead screw other end fixed connection is on driving motor, lead screw pair cup joints on the lead screw, the vice top of lead screw is located to the linking pole symmetry, centre gripping fixing device locates linking pole top. The utility model belongs to the technical field of the machining equipment, specifically indicate one kind through the electrorheological fluid, realize fixedly, avoid long-term vibrations, influence the work piece and press from both sides tight automatic clamping device who is used for the radial drill work piece.
Description
Technical Field
The utility model belongs to the technical field of the machining equipment, specifically indicate an automatic clamping device for radial drill work piece.
Background
A radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to processing holes on large and heavy workpieces in single-piece and small-batch production. Radial drills may also be referred to as radial drills. The hole processing equipment can be used for processing in various forms such as drilling, reaming, tapping, end face scraping and the like. According to the lathe clamping structure classification, the radial drill can be divided into a hydraulic radial drilling machine and a mechanical radial drilling machine. However, at present, the workpiece clamping part of most radial drilling machines on the market is too simple, and in the drilling process of the radial drilling machines, the drill bit can vibrate, and parts which are responsible for clamping are easily worn for a long time, so that clamping cannot be realized, and workpiece processing is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a through the electrorheological fluid, realize fixedly, avoid long-term vibrations, influence the work piece and press from both sides tight automatic clamping device who is used for the radial drill work piece.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: an automatic clamping device for a radial drilling machine workpiece comprises supporting legs, a driving motor, side plates, a lead screw pair, a connecting rod, a fixed block, a workbench and a clamping and fixing device, wherein the supporting legs are symmetrically arranged below the workbench, the side plates are symmetrically arranged at the top of the workbench, the driving motor is arranged on the side surfaces of the side plates, the fixed block is arranged on the side surface of the side plate away from the driving motor, one end of the lead screw is rotatably arranged in the fixed block, the other end of the lead screw is fixedly connected onto the driving motor, the lead screw pair is sleeved on the lead screw, the connecting rod is symmetrically arranged at the top of the lead screw pair, and the clamping and fixing device is arranged at the top of the connecting rod; the clamping and fixing device comprises a vertical plate, a screw rod, a rotating lantern ring, a fixing plate, a fixing block, a linking sleeve block, a long rod, an upper liquid storage bin and a rotary rod, wherein the upper liquid storage bin is arranged at the top of the linking rod and used for placing electrorheological fluid, the vertical plate is piled at the two ends of the top of the upper liquid storage bin, the screw rod can rotatably penetrate through the vertical plate, the rotary rod is arranged on the side surface of the screw rod, the rotating lantern ring can be rotatably sleeved on the screw rod, one end of the long rod is arranged under the rotating lantern ring, the other end of the long rod can be movably arranged in the upper liquid storage bin, the linking sleeve block can be rotatably sleeved on the screw rod, the fixing plate is fixedly arranged on the side surface of the linking sleeve block, the screw rod is driven to rotate by controlling the rotary rod to rotate, so that the fixing plate can horizontally move to fix workpieces with different sizes, the rotating lantern ring can horizontally move along with the screw rod, and the long rod moves in the upper liquid storage bin, the electrorheological fluid is electrified to be changed into a solid state, so that the long rod is fixed, and the fixing plate is controlled to be fixed.
Further, stock solution storehouse down is equipped with to the workstation for place the electrorheological fluids, the screw rod is vice to be equipped with the connecting rod, the connecting rod is equipped with the contact piece down, increases area of contact, improves stability.
Furthermore, a cushion block is arranged below the supporting leg.
Furthermore, the side face of the lower end of the long rod is provided with a protruding structure, so that the contact area of the long rod and the electrorheological fluid is increased, and the stability is improved.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of an automatic clamping device for radial drill work piece easy operation, the mechanism is compact, reasonable in design utilizes the stock to remove in last stock solution storehouse, to the electrorheological fluids circular telegram, makes the electrorheological fluids become solid-state to fixed stock, and then the control fixed plate is fixed, and the electrorheological fluids can change at suspension and solid-state, can avoid vibrations to take place wearing and tearing to the fixed influence of work piece.
Drawings
FIG. 1 is an overall structural view of an automatic clamping device for a radial drilling machine workpiece according to the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
The automatic feeding device comprises a support leg 1, a support leg 2, a driving motor 3, a side plate 4, a lead screw 5, a lead screw pair 6, a connecting rod 7, a fixing block 8, a workbench 9, a clamping fixing device 10, a vertical plate 11, a screw rod 12, a rotating lantern ring 13, a fixing plate 14, a connecting sleeve block 15, a long rod 16, an upper liquid storage bin 17, a rotating rod 18, a lower liquid storage bin 19, a connecting rod 20, a contact block 21 and a cushion block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to an automatic clamping device for radial drill work piece, including supporting leg 1, driving motor 2, curb plate 3, lead screw 4, lead screw pair 5, joint rod 6, fixed block 7, workstation 8 and centre gripping fixing device 9, supporting leg 1 symmetry is located under workstation 8, curb plate 3 symmetry is located workstation 8 top, driving motor 2 is located on the curb plate 3 side, fixed block 7 is located on the side of curb plate 3 far away from driving motor 2, lead screw 4 one end is rotatable to be located in fixed block 7, lead screw 4 other end fixed connection is on driving motor 2, lead screw pair 5 cup joints on the lead screw, joint rod 6 symmetry is located at the top of lead screw pair 5, centre gripping fixing device 9 is located joint rod 6 top; centre gripping fixing device 9 includes vertical board 10, screw rod 11, rotates the lantern ring 12, fixed plate 13, fixed block 7, links up the cover block 14, stock bar 15, goes up stock solution storehouse 16 and rotary rod 17, it locates linking pole 6 top to go up stock solution storehouse 16, vertical board 10 piles up and locates 16 top both ends in stock solution storehouse, the rotatable vertical board 10 setting that runs through of screw rod 11, rotary rod 17 is located on the screw rod 11 side, it can rotate to cup joint on screw rod 11 to rotate the lantern ring 12, under the lantern ring 12 is located to rotate long-pending, the portable stock solution storehouse 16 of locating of the other end of long-pending pole 15, it can rotate to cup joint on screw rod 11 to link up the cover block 14, fixed plate 13 is fixed to be located on linking cover block 14 side.
A lower liquid storage bin 18 is arranged below the workbench 8, a connecting rod 19 is arranged below the screw rod pair, and a contact block 20 is arranged below the connecting rod 19.
A cushion block 21 is arranged below the supporting leg 1.
The side surface of the lower end of the long rod 15 is provided with a protruding structure.
During the specific use, at first place stock solution storehouse 16 top with the work piece, later rotate through control rotary rod 17, it rotates to drive screw rod 11, make fixed plate 13 horizontal migration, and then fixed work piece, it takes place horizontal migration along with screw rod 11 removal to rotate lantern ring 12 simultaneously, stock 15 removes in last stock solution storehouse 16, to the electrorheological fluids circular telegram, make electrorheological fluids become solid-state, thereby fixed stock 15, and then control fixed plate 13 is fixed, driving motor 2 controls lead screw 4 and rotates simultaneously, lead screw 4 drives 5 horizontal migration of lead screw pair, and then control centre gripping fixing device 9 and work piece horizontal migration, make the work piece remove under the drill bit, and through the electrorheological fluids circular telegram in the downward stock solution storehouse 18, increase stability.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides an automatic clamping device for radial drill work piece which characterized in that: the clamping device comprises supporting legs, a driving motor, side plates, a screw rod, screw rod pairs, connecting rods, fixed blocks, a workbench and a clamping and fixing device, wherein the supporting legs are symmetrically arranged below the workbench, the side plates are symmetrically arranged at the top of the workbench, the driving motor is arranged on the side surfaces of the side plates, the fixed blocks are arranged on the side surfaces of the side plates far away from the driving motor, one ends of the screw rods are rotatably arranged in the fixed blocks, the other ends of the screw rods are fixedly connected onto the driving motor, the screw rod pairs are sleeved on the screw rod, the connecting rods are symmetrically arranged at the top of the screw rod pairs, and the clamping and fixing device is arranged at the top of the connecting rods; centre gripping fixing device includes vertical board, screw rod, rotates the lantern ring, fixed plate, links up the cover stock, stock rod, goes up stock solution storehouse and rotary rod, it locates the link top to go up the stock solution storehouse, vertical board piles up locates stock solution storehouse top both ends, the rotatable vertical board setting that runs through of screw rod, the rotary rod is located on the screw rod side, it can cup joint on the screw rod to rotate the lantern ring, under the rotation lantern ring is located to stock rod one end, the stock rod other end is portable to be located in the stock solution storehouse, it can cup joint on the screw rod to link up the cover stock, the fixed plate is fixed to be located on linking the cover stock side.
2. The automatic clamping device for the radial drilling machine workpiece as claimed in claim 1, wherein: the utility model discloses a lead screw pair, including workstation, lead screw pair, contact piece, lead screw pair, lower stock solution storehouse is equipped with to the workstation, the lead screw pair has the connecting rod, the connecting rod has the contact piece.
3. The automatic clamping device for the radial drilling machine workpiece as claimed in claim 2, characterized in that: and cushion blocks are arranged below the supporting legs.
4. The automatic clamping device for the radial drilling machine workpiece as claimed in claim 3, wherein: the side face of the lower end of the long rod is provided with a protruding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121160422.7U CN214922456U (en) | 2021-05-27 | 2021-05-27 | Automatic clamping device for radial drilling machine workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121160422.7U CN214922456U (en) | 2021-05-27 | 2021-05-27 | Automatic clamping device for radial drilling machine workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214922456U true CN214922456U (en) | 2021-11-30 |
Family
ID=79059923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121160422.7U Active CN214922456U (en) | 2021-05-27 | 2021-05-27 | Automatic clamping device for radial drilling machine workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214922456U (en) |
-
2021
- 2021-05-27 CN CN202121160422.7U patent/CN214922456U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic clamping device for workpieces in radial drilling machines Granted publication date: 20211130 Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch Pledgor: Inner Mongolia Longsheng Construction Engineering Co.,Ltd. Registration number: Y2024150000064 |