CN216066992U - Workpiece clamping device of numerical control tool grinding machine - Google Patents
Workpiece clamping device of numerical control tool grinding machine Download PDFInfo
- Publication number
- CN216066992U CN216066992U CN202121911781.1U CN202121911781U CN216066992U CN 216066992 U CN216066992 U CN 216066992U CN 202121911781 U CN202121911781 U CN 202121911781U CN 216066992 U CN216066992 U CN 216066992U
- Authority
- CN
- China
- Prior art keywords
- support
- clamping device
- grinding machine
- turntable
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003754 machining Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a workpiece clamping device of a numerical control tool grinding machine, which comprises a base and a bracket, wherein two sides of the base are provided with convex blocks, the two convex blocks are connected with a lathe through bolts, a groove is formed in the middle of the base, a driving motor is arranged in the groove, the output end of the driving motor is connected with the middle of the bottom of a rotary table, a limiting support rod is arranged at the upper end of the base, the bracket is arranged in the middle of the upper end of the rotary table, a fixed block is arranged at the outer side of the bracket and is connected with the rotary table through a screw, an air cylinder is arranged at the upper end of the bracket, the output end of the air cylinder penetrates through the bracket and is connected with the upper end of an upper clamping block, the workpiece clamping device of the numerical control tool grinding machine is provided with the bracket, the air cylinder, the upper clamping block, a sliding block and a lower clamping block, the sliding block is driven to move in a sliding groove through the air cylinder, the upper clamping block can vertically descend when moving, and fixedly clamp a workpiece with the lower clamping plate, the operation is simple.
Description
Technical Field
The utility model relates to the technical field of numerical control tool grinding machines, in particular to a workpiece clamping device of a numerical control tool grinding machine.
Background
The numerical control tool grinding machine is used for processing an end mill, a ball end mill, a step drill, a reamer, a forming mill, a deep hole drill, a triangular chisel, a shaper cutter and the like, and in order to enable a machined part to always keep a correct position in the processing process and prevent the machined part from displacing under the action of cutting force, the workpiece needs to be tightly pressed and firmly clamped, so that a clamping device is needed.
The existing clamping device is complex in operation, the clamping device cannot be disassembled, and meanwhile, the direction of a machined part cannot be adjusted, so that the machined part needs to be carried for many times when multiple machining operations are carried out, the machining efficiency is reduced, the clamping device is not convenient and fast to use, and the existing equipment needs to be improved according to the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a workpiece clamping device of a numerical control tool grinding machine, which aims to solve the problems that the clamping device provided by the background technology is complicated in operation, the clamping device cannot be disassembled, and the direction of a machined part cannot be adjusted, so that the machined part needs to be carried for many times when multiple machining is carried out, and the machining efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a workpiece clamping device of a numerical control tool grinding machine, which comprises a base and a bracket,
the automatic lathe is characterized in that the two sides of the base are provided with convex blocks, the two convex blocks are connected with a lathe through bolts, nuts are arranged at the bottoms of the bolts and are located at the lower end of the lathe, a groove is formed in the middle of the base, a driving motor is arranged in the groove, the output end of the driving motor is connected with the middle of the bottom of the turntable, a lower clamping block is arranged in the middle of the upper end of the turntable, four limiting support rods are arranged at the upper end of the base and are located on the outer side of the turntable, and a control panel is arranged on one side of the base;
the support mounting is in the middle of the carousel upper end, and the support is U type structure, and the spout has all been seted up to the inside both sides of support simultaneously, the fixed block is installed in the support outside, and the fixed block passes through the screw and is connected with the carousel, the support upper end is provided with the cylinder, and is provided with fixed frame outside the cylinder, and fixed frame bottom and support upper end connection, the output of cylinder runs through the support and is connected with last grip block upper end, and goes up the grip block both sides and install the slider, slider and spout sliding connection simultaneously.
Preferably, the driving motor and the turntable form a rotating structure, and the bottom of the turntable is in threaded connection with the output end of the driving motor;
through adopting above-mentioned technical scheme, through rotating the carousel for the carousel separates with driving motor's output, is convenient for dismantle the change with the carousel.
Preferably, the support and the turntable form a disassembly structure;
through adopting above-mentioned technical scheme, through rotating the screw for support and carousel separation are convenient for change the support.
Preferably, the bottom of the outer side of the turntable is in sliding connection with the upper side of the limiting support rod;
through adopting above-mentioned technical scheme for the carousel is when rotating, and spacing bracing piece plays the support restriction effect to the carousel, carousel skew when preventing to rotate.
Preferably, the cylinder and the upper clamping block form a lifting structure;
by adopting the technical scheme, when the upper clamping block is driven to move through the cylinder, the distance between the upper clamping block and the lower clamping block can be conveniently adjusted according to the size of the workpiece, so that the upper clamping block and the lower clamping block can better clamp and fix the workpiece.
Preferably, the position of the upper clamping block and the position of the lower clamping block are on the same vertical plane;
by adopting the technical scheme, when the upper clamping block is used for fixing the upper end of the workpiece, the lower clamping block is used for limiting and fixing the bottom of the workpiece.
Compared with the prior art, the utility model has the beneficial effects that: the workpiece clamping device of the numerical control tool grinding machine,
(1) the bracket is connected with the rotary table through a screw, and the rotary table is in threaded connection with the output end of the motor, so that the assembly is convenient, and in addition, when the part is damaged, the disassembly is convenient, and the maintenance and the replacement are carried out;
(2) the rotary table is provided with the driving motor, the rotary table and the limiting support rod, the rotary table is rotated through the driving motor, the direction of a workpiece is convenient to adjust, the practicability of the device is improved, the bottom of the rotary table is supported and limited through the limiting support rod, and when the rotary table rotates, the rotary table cannot incline due to uneven gravity, so that errors are caused during machining;
(3) be provided with the cylinder, go up grip block, slider and grip block down, promote through the cylinder and go up the grip block and descend for the slider removes in the spout, guarantees to go up the grip block and can descend perpendicularly when removing and carry out fixed centre gripping, easy operation with lower grip block with the machined part.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention.
In the figure: 1. the device comprises a base, 2, a convex block, 3, a bolt, 4, a nut, 5, a driving motor, 6, a rotary table, 7, a fixed block, 8, a support, 9, a cylinder, 10, a fixed frame, 11, an upper clamping block, 12, a sliding block, 13, a lower clamping block, 14, a limiting supporting rod, 15 and a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a workpiece clamping device of a numerical control tool grinding machine is disclosed, according to the figures 1 and 2, two sides of a base 1 are provided with convex blocks 2, the two convex blocks 2 are connected with a lathe through bolts 3, the bottoms of the bolts 3 are provided with nuts 4, the nuts 4 are positioned at the lower end of the lathe, the middle of the base 1 is provided with a groove, a driving motor 5 is arranged in the groove, the output end of the driving motor 5 is connected with the middle of the bottom of a rotary disc 6, the driving motor 5 and the rotary disc 6 form a rotating structure, the bottom of the rotary disc 6 is in threaded connection with the output end of the driving motor 5, the rotary disc 6 is driven to rotate through the driving motor 5, the direction of a workpiece can be adjusted, the rotary disc 6 is rotated at the same time, the rotary disc 6 is separated from the output end of the driving motor 5, the rotary disc 6 is convenient to be disassembled, the middle of the upper end of the rotary disc 6 is provided with a lower clamping block 13, and the upper end of the base 2 is provided with a limiting support rod 14, and limit support rods 14 are provided with four, and four limit support rods 14 are located the carousel 6 outside simultaneously, and carousel 6 outside bottom and limit support rods 14 upside are sliding connection, and carousel 6 carries out limit support through limit support rods 14 to carousel 6 when rotating for carousel 6 is difficult for inclining, and control panel 15 is installed to base 1 one side.
According to the figures 2 and 3, the bracket 8 is arranged in the middle of the upper end of the rotary table 6, the bracket 8 is of a U-shaped structure, sliding grooves are formed in two sides of the inner part of the bracket 8, the fixed block 7 is arranged on the outer side of the bracket 8, the fixed block 7 is connected with the rotary table 6 through a screw, the bracket 8 and the rotary table 6 form a dismounting structure, the fixed block 7 is separated from the rotary table 6 through rotating the screw, the bracket 8 is convenient to dismount from the rotary table 6, the upper end of the bracket 8 is provided with an air cylinder 9, the outer side of the air cylinder 9 is provided with a fixed frame 10, the bottom of the fixed frame 10 is connected with the upper end of the bracket 8, the output end of the air cylinder 9 penetrates through the bracket 8 and is connected with the upper end of the upper clamping block 11, the air cylinder 9 and the upper clamping block 11 form a lifting structure, the distance between the upper clamping block 11 and the lower clamping block 13 is convenient to adjust according to the size of a workpiece, so that the upper clamping block 11 and the lower clamping block 13 can better clamp and fix the workpiece, and the slider 12 is installed to last grip block 11 both sides, and slider 12 and spout sliding connection simultaneously, and the position of going up grip block 11 and the position of lower grip block 13 are in same perpendicular for it can carry out the centre gripping simultaneously to the machined part fixedly with lower grip block 13 to go up grip block 11.
The working principle is as follows: when the workpiece clamping device of the numerical control tool grinding machine is used, the bolt 3 is rotated to enable the bolt 3 to penetrate through the lug 2 and be connected with the nut 4 through the lathe, the base 1 is fixed on the lathe, then a workpiece is placed on the lower clamping block 13, the cylinder 9 is started through the control panel 15, the upper clamping block 11 is pushed to move downwards through the cylinder 9, the workpiece is fixedly clamped by the upper clamping block 11 and the lower clamping block 13, then the driving motor 5 is started according to the position of the machining device, the turntable 6 is driven to rotate through the driving motor 5, the workpiece is opposite to the machining device, and the machining of the workpiece is facilitated.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a workpiece clamping device of numerical control tool grinder, includes base (1) and support (8), its characterized in that:
the lathe is characterized in that the two sides of the base (1) are provided with the convex blocks (2), the two convex blocks (2) are connected with a lathe through bolts (3), nuts (4) are arranged at the bottoms of the bolts (3), the nuts (4) are located at the lower end of the lathe, a groove is formed in the middle of the base (1), a driving motor (5) is arranged in the groove, the output end of the driving motor (5) is connected with the middle of the bottom of the turntable (6), a lower clamping block (13) is arranged in the middle of the upper end of the turntable (6), the upper end of the base (1) is provided with four limiting support rods (14), the four limiting support rods (14) are located on the outer side of the turntable (6), and one side of the base (1) is provided with a control panel (15);
support (8) are installed in the middle of carousel (6) upper end, and support (8) are U type structure, and the spout has all been seted up to support (8) inside both sides simultaneously, fixed block (7) are installed in support (8) outside, and fixed block (7) are connected with carousel (6) through the screw, support (8) upper end is provided with cylinder (9), and is provided with fixed frame (10) outside cylinder (9), and is connected on fixed frame (10) bottom and support (8), the output of cylinder (9) runs through support (8) and last grip block (11) upper end and is connected, and goes up grip block (11) both sides and install slider (12), slider (12) and spout sliding connection simultaneously.
2. The workpiece clamping device of the numerically controlled tool grinding machine as recited in claim 1, wherein: the driving motor (5) and the turntable (6) form a rotating structure, and the bottom of the turntable (6) is in threaded connection with the output end of the driving motor (5).
3. The workpiece clamping device of the numerically controlled tool grinding machine as recited in claim 1, wherein: the support (8) and the turntable (6) form a disassembly structure.
4. The workpiece clamping device of the numerically controlled tool grinding machine as recited in claim 1, wherein: the bottom of the outer side of the turntable (6) is in sliding connection with the upper side of the limiting support rod (14).
5. The workpiece clamping device of the numerically controlled tool grinding machine as recited in claim 1, wherein: the cylinder (9) and the upper clamping block (11) form a lifting structure.
6. The workpiece clamping device of the numerically controlled tool grinding machine as recited in claim 1, wherein: the position of the upper clamping block (11) and the position of the lower clamping block (13) are on the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121911781.1U CN216066992U (en) | 2021-08-16 | 2021-08-16 | Workpiece clamping device of numerical control tool grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121911781.1U CN216066992U (en) | 2021-08-16 | 2021-08-16 | Workpiece clamping device of numerical control tool grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216066992U true CN216066992U (en) | 2022-03-18 |
Family
ID=80669876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121911781.1U Expired - Fee Related CN216066992U (en) | 2021-08-16 | 2021-08-16 | Workpiece clamping device of numerical control tool grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216066992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179064A (en) * | 2022-05-26 | 2022-10-14 | 台州市路桥恒创传动机械有限公司 | Agricultural machinery gear box machining center |
-
2021
- 2021-08-16 CN CN202121911781.1U patent/CN216066992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179064A (en) * | 2022-05-26 | 2022-10-14 | 台州市路桥恒创传动机械有限公司 | Agricultural machinery gear box machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206047589U (en) | The straight driving force knife rest of inverted complex milling machine tool and straight driving force head device | |
| CN213969185U (en) | Thrust washer circular arc groove processingequipment | |
| CN216066992U (en) | Workpiece clamping device of numerical control tool grinding machine | |
| CN112222459A (en) | Horizontal numerical control perforating machine | |
| CN215746609U (en) | Automatic milling machine | |
| CN210306677U (en) | Processing equipment for non-standard parts | |
| CN208929216U (en) | A kind of vertical lathe | |
| CN218311314U (en) | Spark-erosion wire cutting machine bed big tapering cutting device convenient to dismantle | |
| CN217315942U (en) | Positioning device of drilling machine | |
| CN212094390U (en) | Tool apron convenient for clamping ultrathin cutting tool | |
| CN214684607U (en) | Be used for gear hobbing machine knife rest gearbox spare part processingequipment | |
| CN211680242U (en) | Cutting device is used in bicycle frame processing | |
| CN210254336U (en) | Porous processing equipment | |
| CN210818120U (en) | Welding machine for water separator | |
| CN217618194U (en) | Saw bit expansion tank chamfer processingequipment | |
| CN108908749B (en) | Circular glass drilling machine | |
| CN216176937U (en) | Vertical milling machine convenient for clamping workpiece | |
| CN220127729U (en) | Vertical pull-up broaching machine bedstead | |
| CN217252929U (en) | Full-automatic drilling machine capable of collecting waste materials in centralized manner | |
| CN219403344U (en) | Cutting machine with limiting function | |
| CN112719449B (en) | Rotary automatic chamfering machine | |
| CN215468340U (en) | Milling device convenient for discharging scraps | |
| CN221020512U (en) | Mould clamping device convenient to stabilize centre gripping | |
| CN215788099U (en) | Automatic drilling and tapping equipment for machining penetrating clamp | |
| CN219254747U (en) | Full-automatic chamfer of graduated disk formula and drilling all-in-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |