CN213258292U - Lightweight numerical control lathe hydraulic tool - Google Patents
Lightweight numerical control lathe hydraulic tool Download PDFInfo
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- CN213258292U CN213258292U CN202021776878.1U CN202021776878U CN213258292U CN 213258292 U CN213258292 U CN 213258292U CN 202021776878 U CN202021776878 U CN 202021776878U CN 213258292 U CN213258292 U CN 213258292U
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- support frame
- fixedly connected
- numerical control
- control lathe
- block
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- 238000003860 storage Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lightweight numerical control lathe hydraulic pressure frock, comprises a workbench, workstation top fixedly connected with support frame, the top of support frame has been seted up and has been put the thing groove, the internal surface sliding connection who puts the thing groove has the platform of placing, the first pneumatic cylinder of the equal fixedly connected with in both sides at support frame top, the inside that the support frame and extend to the support frame is all run through to the one end that two first pneumatic cylinders are relative, the utility model relates to a numerical control lathe technical field. This lightweight numerical control lathe hydraulic pressure frock, both sides through at the support frame top set up first pneumatic cylinder, cooperation adapter sleeve and last bolt and stopper, spacing groove and standing groove of recycling can be fixed with special fixture, not only can avoid adding the not hard up condition of work piece appearance in man-hour through this structure, the special fixture on the quick replacement connecting block simultaneously, only need change through this structure with the work piece suit special fixture can, need not to change whole frock clamp, easily popularization.
Description
Technical Field
The utility model relates to a numerical control lathe technical field specifically is a lightweight numerical control lathe hydraulic pressure frock.
Background
The numerical control lathe is one of the numerical control machines which are widely used at present, and is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like, wherein a tool, namely a process device, refers to a tool which is a general name of various tools used in the manufacturing process and comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench worker tool, a station tool and the like, and is a general name thereof, and at present, the mechanical processing can be divided into two categories according to the production batch: one is single-piece, multi-variety and small-batch (short for small-batch production); the other is small variety and large batch (mass production for short), wherein the former accounts for about 70-80% of the total machining value and is the main body of machining.
The existing tool clamp basically loosens or clamps the clamp through manual rotation or pulling, the situation that clamping force is insufficient exists, a workpiece can deviate in the clamping process, the clamping effect of the existing universal tool clamp is poor, the cost of manufacturing the whole special clamp is too high, and a part of small factories is difficult to bear.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a lightweight numerical control lathe hydraulic pressure frock has solved manual rotation and has pressed from both sides tight work piece and have the dynamics not enough to the higher problem of present special fixture cost.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a hydraulic tool of a light numerical control lathe comprises a workbench, the top of the workbench is fixedly connected with a support frame, the top of the supporting frame is provided with a storage groove, the inner surface of the storage groove is connected with a placing table in a sliding way, the two sides of the top of the support frame are fixedly connected with first hydraulic cylinders, the opposite ends of the two first hydraulic cylinders penetrate through the support frame and extend into the support frame, the opposite ends of the two first hydraulic cylinders are movably connected with connecting blocks, one sides of the two connecting blocks, which are opposite, are fixedly connected with special clamping blocks, the top and the bottom of the connecting block are both rotationally connected with bolts, the opposite ends of the two bolts penetrate through the connecting block and extend into the connecting block, the limiting groove has been all seted up to the top and the bottom on first pneumatic cylinder surface, the one end of bolt is rotated and is connected with the stopper, the standing groove has all been seted up to the top and the bottom of connecting block inner chamber.
Preferably, stroke grooves are formed in two sides of the inner wall of the support frame, and the inner surfaces of the stroke grooves are in sliding connection with the outer surface of the first hydraulic cylinder.
Preferably, the outer surface of the limiting block is matched with the inner surface of the placing groove, and the outer surface of the limiting block is connected with the inner surface of the limiting groove in a sliding mode.
Preferably, the inside swing joint of placing the platform has the board of placing, the sliding tray has been seted up at the top of placing the platform inner chamber, the equal sliding connection in both sides of sliding tray inner wall has the sliding block, two the internal surface of sliding block all rotates through the pivot and is connected with the dwang, the bottom fixedly connected with turning block of placing the board, two the top of dwang is passed through the pivot and is connected with the turning block internal surface rotation.
Preferably, two equal fixedly connected with fixed block in the relative one side of dwang, two fixedly connected with extension spring between the relative one side of fixed block.
Preferably, both sides fixedly connected with second pneumatic cylinder at workstation top, the top of second pneumatic cylinder with place the bottom fixed connection of platform.
Advantageous effects
The utility model provides a lightweight numerical control lathe hydraulic pressure frock. Compared with the prior art, the method has the following beneficial effects:
(1) the hydraulic tool of the light numerical control lathe is characterized in that a placement groove is formed in the top of a support frame, a placement platform is connected to the inner surface of the placement groove in a sliding mode, first hydraulic cylinders are fixedly connected to two sides of the top of the support frame, opposite ends of the two first hydraulic cylinders penetrate through the support frame and extend into the support frame, opposite ends of the two first hydraulic cylinders are movably connected with connecting blocks, opposite sides of the two connecting blocks are fixedly connected with special clamping blocks, bolts are rotatably connected to the top and the bottom of the connecting blocks, opposite ends of the two bolts penetrate through the connecting blocks and extend into the connecting blocks, limiting grooves are formed in the top and the bottom of the surface of the first hydraulic cylinder, one end of each bolt is rotatably connected with a limiting block, placement grooves are formed in the top and the bottom of an inner cavity of each connecting block, and the, the cooperation adapter sleeve with last bolt and stopper, recycle spacing groove and standing groove and can fix special fixture, not only can avoid adding the not hard up condition of work piece appearance in man-hour through this structure, the special fixture on the quick replacement connecting block simultaneously, only need change through this structure with the work piece adapted special fixture can, need not to change whole frock clamp, easily promote.
(2) This lightweight numerical control lathe hydraulic pressure frock, there is the board to place through the inside swing joint who places the platform, the sliding tray has been seted up at the top of placing the platform inner chamber, the equal sliding connection in both sides of sliding tray inner wall has the sliding block, the internal surface of two sliding blocks all rotates through the pivot and is connected with the dwang, the bottom fixedly connected with turning block of placing the board, the top of two dwangs is connected through pivot and turning block internal surface rotation, the equal fixedly connected with fixed block in one side that two dwangs are relative, fixedly connected with extension spring between one side that two fixed blocks are relative, set up the sliding block through the both sides at the sliding tray internal surface, cooperation dwang and the turning block of placing the board bottom, recycle the extension spring between two fixed blocks, can reduce the impact force, prevent that the work piece from rocking.
Drawings
FIG. 1 is a main sectional view of a partial structure of the hydraulic tool of the present invention;
FIG. 2 is a perspective view of the external structure of the platform of the present invention;
fig. 3 is a front view of the internal structure of the connecting block of the present invention.
In the figure: 1-workbench, 2-support frame, 3-placement groove, 4-placement table, 5-first hydraulic cylinder, 6-connecting block, 7-special clamping block, 8-bolt, 9-limiting groove, 10-limiting block, 11-placement groove, 12-stroke groove, 13-placement plate, 14-sliding groove, 15-sliding block, 16-rotating rod, 17-rotating block, 18-fixing block, 19-extension spring and 20-second hydraulic cylinder.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a hydraulic tool of a light numerical control lathe comprises a workbench 1, wherein a support frame 2 is fixedly connected to the top of the workbench 1, a storage groove 3 is formed in the top of the support frame 2, a placing table 4 is connected to the inner surface of the storage groove 3 in a sliding manner, first hydraulic cylinders 5 are fixedly connected to two sides of the top of the support frame 2, the first hydraulic cylinders 5 are electrically connected with an external power supply, a special clamping block 7 is driven by the first hydraulic cylinders 5 to clamp a workpiece, the workpiece can be clamped, opposite ends of the two first hydraulic cylinders 5 penetrate through the support frame 2 and extend into the support frame 2, opposite ends of the two first hydraulic cylinders 5 are movably connected with connecting blocks 6, opposite sides of the two connecting blocks 6 are fixedly connected with the special clamping block 7, the special clamping block 7 is arranged according to the appearance of the machining, bolts 8 are rotatably connected to the top and the bottom of the connecting block 6, opposite ends of the two bolts 8 penetrate through the connecting, the top and the bottom of the surface of the first hydraulic cylinder 5 are both provided with a limiting groove 9, one end of the bolt 8 is rotatably connected with a limiting block 10, the limiting block 10 enters the limiting groove 9 to connect the connecting block 6 with the first hydraulic cylinder 5, the top and the bottom of the inner cavity of the connecting block 6 are both provided with a placing groove 11, the two sides of the inner wall of the support frame 2 are both provided with a stroke groove 12, the inner surface of the stroke groove 12 is in sliding connection with the outer surface of the first hydraulic cylinder 5, the outer surface of the limiting block 10 is matched with the inner surface of the placing groove 11, the outer surface of the limiting block 10 is in sliding connection with the inner surface of the limiting groove 9, the interior of the placing table 4 is movably connected with a placing plate 13, the top of the inner cavity of the placing table 4 is provided with a sliding groove 14, the two sides of, place the bottom fixedly connected with turning block 17 of board 13, the top of two dwang 16 is connected with turning block 17 internal surface rotation through the pivot, the equal fixedly connected with fixed block 18 in one side that two dwang 16 are relative, fixedly connected with extension spring 19 between one side that two fixed blocks 18 are relative, can absorb the impact force of rocking and bringing through extension spring 19, the both sides fixedly connected with second pneumatic cylinder 20 at workstation 1 top, second pneumatic cylinder 20 and external power source electric connection, the top of second pneumatic cylinder 20 and the bottom fixed connection who places platform 4, the content that does not make detailed description in this specification all belongs to the prior art that skilled person knows simultaneously.
When in use, firstly, the connecting block 6 with the proper special clamping block 7 is selected, then the connecting block 6 is sleeved at the output end of the first hydraulic cylinder 5, then, the two bolts 8 are turned, so that the stopper 10 slides from the inside of the placing groove 11 to the inside of the stopper groove 9, thereby mounting the connecting block 6, then the workpiece to be processed is placed on the placing table 4, and the first hydraulic cylinder 5 is started to enable the two special clamping blocks 7 to clamp the workpiece, then the second hydraulic cylinder 20 is started to jack the placing table 4 upwards on the inner surface of the object placing groove 3, the outer surface of the first hydraulic cylinder 5 slides with the inner surface of the stroke groove 12, at the same time, the two slide blocks 15 slide on the inner surface of the slide groove 14 to the side relatively far away, the rotating rod 16 is further rotated on the inner surface of the rotating block 17, and the tension spring 19 is stretched, so that the tension spring 19 has flexibility.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a lightweight numerical control lathe hydraulic pressure frock, includes workstation (1), workstation (1) top fixedly connected with support frame (2), its characterized in that: the top of the support frame (2) is provided with a storage groove (3), the inner surface of the storage groove (3) is connected with a placing table (4) in a sliding manner, two sides of the top of the support frame (2) are fixedly connected with first hydraulic cylinders (5), one ends, opposite to the first hydraulic cylinders (5), penetrate through the support frame (2) and extend into the support frame (2), one ends, opposite to the first hydraulic cylinders (5), are movably connected with connecting blocks (6), one sides, opposite to the two connecting blocks (6), are fixedly connected with special clamping blocks (7), the top and the bottom of each connecting block (6) are rotatably connected with bolts (8), one ends, opposite to the two bolts (8), penetrate through the connecting blocks (6) and extend into the connecting blocks (6), the top and the bottom of the surface of each first hydraulic cylinder (5) are provided with limiting grooves (9), the one end of bolt (8) is rotated and is connected with stopper (10), standing groove (11) have all been seted up to the top and the bottom of connecting block (6) inner chamber.
2. The hydraulic tool for the light numerical control lathe according to claim 1, characterized in that: travel grooves (12) are formed in two sides of the inner wall of the support frame (2), and the inner surface of each travel groove (12) is connected with the outer surface of the corresponding first hydraulic cylinder (5) in a sliding mode.
3. The hydraulic tool for the light numerical control lathe according to claim 1, characterized in that: the outer surface of the limiting block (10) is matched with the inner surface of the placing groove (11), and the outer surface of the limiting block (10) is in sliding connection with the inner surface of the limiting groove (9).
4. The hydraulic tool for the light numerical control lathe according to claim 1, characterized in that: the inside swing joint of placing platform (4) places board (13), place sliding tray (14) have been seted up at the top of platform (4) inner chamber, the equal sliding connection in both sides of sliding tray (14) inner wall has sliding block (15), two the internal surface of sliding block (15) all rotates through the pivot and is connected with dwang (16), place bottom fixedly connected with turning block (17) of board (13), two the top of dwang (16) is connected through pivot and turning block (17) internal surface rotation.
5. The hydraulic tool for the light-weight numerical control lathe according to claim 4, characterized in that: two equal fixedly connected with fixed block (18) in the relative one side of dwang (16), two fixedly connected with extension spring (19) between the relative one side of fixed block (18).
6. The hydraulic tool for the light numerical control lathe according to claim 1, characterized in that: the two sides of the top of the workbench (1) are fixedly connected with second hydraulic cylinders (20), and the top ends of the second hydraulic cylinders (20) are fixedly connected with the bottom of the placing table (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021776878.1U CN213258292U (en) | 2020-08-24 | 2020-08-24 | Lightweight numerical control lathe hydraulic tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021776878.1U CN213258292U (en) | 2020-08-24 | 2020-08-24 | Lightweight numerical control lathe hydraulic tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213258292U true CN213258292U (en) | 2021-05-25 |
Family
ID=75976954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021776878.1U Expired - Fee Related CN213258292U (en) | 2020-08-24 | 2020-08-24 | Lightweight numerical control lathe hydraulic tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213258292U (en) |
-
2020
- 2020-08-24 CN CN202021776878.1U patent/CN213258292U/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: 20210525 |