CN216097576U - Clamp for vertical machining center - Google Patents
Clamp for vertical machining center Download PDFInfo
- Publication number
- CN216097576U CN216097576U CN202120654789.8U CN202120654789U CN216097576U CN 216097576 U CN216097576 U CN 216097576U CN 202120654789 U CN202120654789 U CN 202120654789U CN 216097576 U CN216097576 U CN 216097576U
- Authority
- CN
- China
- Prior art keywords
- fixed
- plate
- sliding
- moving
- straight
- 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
- 238000013016 damping Methods 0.000 claims abstract description 8
- 230000035939 shock Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for a vertical machining center, and belongs to the technical field of machining centers. A first straight plate and a second straight plate are fixed on the workbench, two moving rods, two moving plates and two clamping plates are arranged on the workbench, two first sliding grooves are formed in the first straight plate, a second sliding groove is formed in one side of the first straight plate, two driving motors are fixed on the second straight plate, the output end of the first straight plate is connected with a lead screw, a third sliding groove is formed in one side of the second straight plate, the lead screw is in threaded connection with a moving block, and the moving block is connected with a driving rod through a first rotating shaft; a first sliding block is fixed at one end of the movable rod, and a straight rod is fixed at one side of the movable rod; a second sliding block is fixed on one side of the moving plate, the other side of the moving plate is connected with the other end of the straight rod through a screw, and the other side of the moving plate is connected with two damping rods through a third rotating shaft; a groove is formed in one side of the clamping plate, and a sliding rod and two sliding blocks are arranged in the groove; by using the clamp, the clamping effect is better, the machining precision of the workpiece is ensured, and the machining requirements of enterprises are met.
Description
Technical Field
The utility model relates to the technical field of machining centers, in particular to a clamp for a vertical machining center.
Background
Among various machining centers, the vertical machining center is one of the machining centers, and the clamping effect of the conventional clamp for the vertical machining center on the workpiece is poor, so that the workpiece is easy to move during machining, and the machining precision is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for a vertical machining center, which aims to solve the problem that the clamping effect of the existing clamp for the vertical machining center on a workpiece is poor, so that the workpiece is easy to move during machining and the machining precision is influenced.
In order to solve the technical problem, the utility model provides a clamp for a vertical machining center, which comprises a workbench, wherein a first straight plate and a second straight plate are fixed on the workbench, two first sliding grooves are formed in the first straight plate, a second sliding groove is formed in one side of the first straight plate, two horizontally arranged driving motors are fixed on the second straight plate, a third sliding groove is formed in one side of the second straight plate, the output end of each driving motor is connected with a lead screw, the lead screw is in threaded connection with a moving block, and the moving block is movably connected with a driving rod through a first rotating shaft;
the workbench is also provided with two moving rods, two moving plates and two clamping plates; a first sliding block positioned in the third sliding groove is fixed at one end of the movable rod and is movably connected with the other end of the driving rod through a second rotating shaft, and a straight rod is fixed at one side of the movable rod; a second sliding block positioned in the first sliding groove is fixed on one side of the moving plate, the other side of the moving plate is connected with the other end of the straight rod through a screw, and the other side of the moving plate is also movably connected with two damping rods through a third rotating shaft; a groove is formed in one side of the clamping plate, a sliding rod is fixed in the groove, the sliding rod is connected with two sliding blocks in a sliding mode, the two sliding blocks are respectively connected with the two damping rods through a fourth rotating shaft in a movable mode, and the two sliding blocks are respectively connected with the two sides of the groove through springs surrounding the side faces of the sliding rod.
Optionally, two sides of the clamping plate are both fixed with connecting rods, and the two connecting rods are both fixed with third sliding blocks respectively located in the second sliding groove and the third sliding groove.
Optionally, two bearings are fixed on one side of the second straight plate, and the bearings are connected with the other end of the screw rod.
Optionally, an elastic pad is fixed on the other side of the clamping plate.
In the clamp for the vertical machining center, a first straight plate and a second straight plate are fixed on a workbench, two moving rods, two moving plates, two clamping plates and two first sliding grooves are arranged on the workbench, a second sliding groove is formed in one side of the first straight plate, two driving motors are fixed on the second sliding groove, the output end of the first straight plate is connected with a lead screw, a third sliding groove is formed in one side of the second straight plate, the lead screw is in threaded connection with a moving block, and the moving block is connected with a driving rod through a first rotating shaft; a first sliding block is fixed at one end of the movable rod, and a straight rod is fixed at one side of the movable rod; a second sliding block is fixed on one side of the moving plate, the other side of the moving plate is connected with the other end of the straight rod through a screw, and the other side of the moving plate is connected with two damping rods through a third rotating shaft; a groove is formed in one side of the clamping plate, and a sliding rod and two sliding blocks are arranged in the groove; by using the clamp, the clamping effect is better, the machining precision of the workpiece is ensured, and the machining requirements of enterprises are met.
Drawings
FIG. 1 is a schematic view of a fixture for a vertical machining center according to the present invention;
FIG. 2 is a schematic view of a part of the structure of the jig for a vertical machining center according to the present invention.
Detailed Description
The following provides a fixture for a vertical machining center according to the present invention with reference to the accompanying drawings and embodiments. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Example one
The utility model provides a clamp for a vertical machining center, which is structurally shown in figure 1 and comprises a workbench 1, wherein a first straight plate 2 and a second straight plate 3 are fixed on the workbench 1, two first sliding grooves 4 are formed in the first straight plate, one side of the first straight plate 2 is provided with a second sliding groove 5, two horizontally arranged driving motors 7 are fixed on the second straight plate, one side of the second straight plate 3 is provided with a third sliding groove 6, the output end of each driving motor 7 is connected with a lead screw 8, the lead screw 8 is in threaded connection with a moving block 9, and the moving block 9 is movably connected with a driving rod 11 through a first rotating shaft 10; the workbench 1 is also provided with two moving rods 12, two moving plates 16 and two clamping plates 20; a first slide block 13 positioned in the third sliding groove 6 is fixed at one end of the movable rod 12 and movably connected with the other end of the driving rod 11 through a second rotating shaft 14, and a straight rod 15 is fixed at one side of the movable rod; a second sliding block 26 positioned in the first sliding groove 4 is fixed on one side of the moving plate 16, the structure of the moving plate is shown in fig. 2, the other side of the moving plate 16 is further connected with the other end of the straight rod 15 through a screw 17, and the other side of the moving plate 16 is further movably connected with two shock absorption rods 19 through a third rotating shaft 18; open splint 20 one side has recess 21, be fixed with slide bar 22 in the recess 21, slide bar 22 sliding connection has two sliders 23, two slider 23 respectively with two damping rod 19 through fourth pivot 25 swing joint and respectively with recess 21 both sides through encircle in the spring 24 of slide bar 22 side is connected, spring 24 is used for the shock attenuation to avoid too big its damage that causes of the centre gripping dynamics to the work piece, through two driving motor 7 drives two lead screw 8 rotates simultaneously, makes actuating lever 11 drive carriage release lever 12 is inwards removed, and finally movable plate 16 is through two damping rod 19 drives splint 20 inwards removes and presss from both sides tightly the work piece. The clamp for the vertical machining center has a good clamping effect on a workpiece, ensures the machining precision and meets the machining requirements of enterprises.
The two sides of the clamping plate 20 are both fixed with connecting rods 27, and the two connecting rods 27 are both fixed with third sliding blocks 28 respectively positioned in the second sliding groove 5 and the third sliding groove 6, so that the moving track of the clamping plate 20 is ensured, and a better clamping effect is obtained; two bearings 29 are fixed on one side of the second straight plate 3, and the bearings 29 are connected with the other end of the screw 8, so that the screw 8 is ensured to rotate vertically all the time and is prevented from inclining; the other side of the clamping plate 20 is fixed with an elastic pad 30 for protecting the workpiece from being damaged due to excessive clamping force.
When the clamping device is used, a workpiece is placed between the two clamping plates 20, the two driving motors 7 are started, the output ends of the driving motors drive the two lead screws 8 to rotate, the driving rod 11 drives the moving rod 12 to move inwards, and finally the moving plate 16 drives the clamping plates 20 to move inwards through the two damping rods 19 to clamp the workpiece, so that the clamping effect is good.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (4)
1. A clamp for a vertical machining center comprises a workbench (1), and is characterized in that a first straight plate (2) and a second straight plate (3) are fixed on the workbench (1) and provided with two first sliding chutes (4), one side of the first straight plate (2) is provided with a second sliding chute (5) and is fixed with two horizontally arranged driving motors (7), one side of the second straight plate (3) is provided with a third sliding chute (6), the output end of each driving motor (7) is connected with a lead screw (8), the lead screw (8) is in threaded connection with a moving block (9), and the moving block (9) is movably connected with a driving rod (11) through a first rotating shaft (10);
the workbench (1) is also provided with two moving rods (12), two moving plates (16) and two clamping plates (20); a first sliding block (13) positioned in the third sliding groove (6) is fixed at one end of the movable rod (12) and is movably connected with the other end of the driving rod (11) through a second rotating shaft (14), and a straight rod (15) is fixed at one side of the movable rod; a second sliding block (26) positioned in the first sliding groove (4) is fixed on one side of the moving plate (16), the other side of the moving plate is connected with the other end of the straight rod (15) through a screw (17), and the other side of the moving plate (16) is movably connected with two damping rods (19) through a third rotating shaft (18); splint (20) one side is opened flutedly (21), be fixed with slide bar (22) in recess (21), slide bar (22) sliding connection has two slider (23), two slider (23) respectively with two shock attenuation pole (19) are through fourth pivot (25) swing joint and respectively with recess (21) both sides through encircle in spring (24) of slide bar (22) side are connected.
2. The vertical machining center clamp according to claim 1, wherein connecting rods (27) are fixed to both sides of the clamping plate (20), and third sliding blocks (28) respectively located in the second sliding groove (5) and the third sliding groove (6) are fixed to both of the connecting rods (27).
3. The vertical machining center clamp according to claim 1, wherein two bearings (29) are fixed to one side of the second straight plate (3), and the bearings (29) are connected to the other end of the screw (8).
4. The vertical machining center clamp according to claim 1, wherein an elastic pad (30) is fixed to the other side of the clamping plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654789.8U CN216097576U (en) | 2021-03-31 | 2021-03-31 | Clamp for vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654789.8U CN216097576U (en) | 2021-03-31 | 2021-03-31 | Clamp for vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097576U true CN216097576U (en) | 2022-03-22 |
Family
ID=80685904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120654789.8U Expired - Fee Related CN216097576U (en) | 2021-03-31 | 2021-03-31 | Clamp for vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097576U (en) |
-
2021
- 2021-03-31 CN CN202120654789.8U patent/CN216097576U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210232277U (en) | Damping type universal machine tool fixture with adjustable spacing | |
| CN216097576U (en) | Clamp for vertical machining center | |
| CN214722323U (en) | Improved part tool positioning clamp | |
| CN216030409U (en) | Fixed mechanical fixture for machining | |
| CN116160036A (en) | Metal casting drilling equipment | |
| CN213258222U (en) | Wedge block type milling machine special fixture | |
| CN211709306U (en) | Material clamping mechanism | |
| CN211516757U (en) | Positioning device for main shaft machining | |
| CN106736872A (en) | A kind of whole machine of angle steel fixture | |
| CN112192117A (en) | Supporting welding jig of industrial robot | |
| CN220680424U (en) | Polishing equipment for spindle machining | |
| CN219599123U (en) | Clamp for grinding two end faces of needle tooth | |
| CN111015314A (en) | CNC machine tool mounting fixture | |
| CN215091511U (en) | Adjustable welding jig | |
| CN215469828U (en) | Automatic clamping fixture in vertical machining center | |
| CN220136540U (en) | Induction type auxiliary torsion jig | |
| CN214054432U (en) | Automatic centering flat tongs for precision machining | |
| CN215146889U (en) | Machining clamp convenient to disassemble | |
| CN215239429U (en) | Drilling and tapping machine convenient for adjusting clamp | |
| CN220971522U (en) | Automatic clamping tool | |
| CN210196829U (en) | Computer maintenance support device | |
| CN220196764U (en) | Positioning mechanism for butt welding machine | |
| CN214814431U (en) | Wire chamfering mechanism | |
| CN218992224U (en) | Anti-vibration device for blade machining | |
| CN215092243U (en) | Module fixing platform adds clamping apparatus |
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: 20220322 |