CN216608100U - Multifunctional independent tool clamp - Google Patents
Multifunctional independent tool clamp Download PDFInfo
- Publication number
- CN216608100U CN216608100U CN202123318410.5U CN202123318410U CN216608100U CN 216608100 U CN216608100 U CN 216608100U CN 202123318410 U CN202123318410 U CN 202123318410U CN 216608100 U CN216608100 U CN 216608100U
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- fixed
- clamp
- top end
- plate
- power box
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- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional independent tool clamp which comprises a bottom plate, wherein a support is fixed on one side of the top end of the bottom plate, a bearing seat is fixed at the top end of the support, a connecting shaft is rotatably installed inside the bearing seat, a connecting plate is fixed at one end of the connecting shaft, a transverse plate is fixed on the outer wall of one side of the connecting plate, power boxes are fixed at the top end and the bottom end of the transverse plate, two groups of power boxes are arranged, the two groups of power boxes are in a symmetrical structure relative to the central line of the transverse plate, an auxiliary clamp is installed on one side of the top end of each power box, a main clamp is arranged on the other side of the top end of each power box, and each main clamp comprises a ball screw. The clamping device not only enhances the clamping stability of the workpiece, but also improves the use convenience of the tool clamp, realizes the clamping function of double workpieces of the clamp, and improves the processing efficiency of the workpiece.
Description
Technical Field
The utility model relates to the technical field of tool fixtures, in particular to a multifunctional independent tool fixture.
Background
The tool fixture is a process device which is used for rapidly fastening a workpiece during processing to ensure that a machine tool, a cutter and the workpiece keep correct relative positions, is favorable for ensuring the processing precision of the workpiece and stabilizing the product quality, and often needs to perform operations such as grinding, cutting, punching and the like on a plurality of laminated plates during the processing of metal plates, so that the requirements on the fixture are extremely wide, and the structural form of the fixture is also various.
This type of frock clamp on the market is various today, can satisfy people's user demand basically, but still has certain weak point, and current this type of frock clamp sets up multiunit anchor clamps on the platform when using usually, and panel anchor clamps arrange around the work piece, when centre gripping work piece, by every a set of anchor clamps of staff's gradual operation, this debugging, the centre gripping time that just causes the work piece is longer, is difficult to promote the machining efficiency of panel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional independent tool clamp to solve the problems that the tool clamp in the background technology is long in debugging time and inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional independent tool clamp, which comprises a bottom plate, wherein a bracket is fixed on one side of the top end of the bottom plate, and the top end of the bracket is fixed with a bearing seat, the inside of the bearing seat is rotatably provided with a connecting shaft, a connecting plate is fixed at one end of the connecting shaft, a transverse plate is fixed on the outer wall of one side of the connecting plate, the top end and the bottom end of the transverse plate are both fixed with two groups of power boxes which are in a symmetrical structure relative to the central line of the transverse plate, an auxiliary clamp is arranged on one side of the top end of the power box, a main clamp is arranged on the other side of the top end of the power box, the main clamp comprises a ball screw, two sides of the bottom of the power box are rotatably provided with rotating shafts, the top of pivot and ball screw's bottom fixed connection, one side on pivot surface is fixed with the synchronizing wheel, the outer peripheral face winding of synchronizing wheel has the track.
Preferably, a vertical plate is fixed on one side of the top end of the bottom plate, the vertical plate is arranged on one side of the support at intervals, a linear rack is slidably mounted on one side of the surface of the vertical plate, a driving gear is fixed at one end of the connecting shaft, and the driving gear and the linear rack are meshed with each other.
Preferably, a plurality of groups of positioning holes are formed in one side of the surface of the vertical plate, and the positioning holes are distributed at equal intervals along the vertical direction of the vertical plate.
Preferably, one side of the surface of the vertical plate is provided with a guide groove, a pulley is slidably mounted in the guide groove, and the top end of the pulley is fixedly connected with the back of the linear rack.
Preferably, a workpiece table is installed at the center of the top end of the power box.
Preferably, the main clamp and the auxiliary clamp are symmetrical about a center line of the power box, and the internal structures of the main clamp and the auxiliary clamp are the same.
Preferably, the main anchor clamps include the carriage, just the carriage is fixed in the top of headstock, ball screw's top is rotated with the top of carriage and is connected, the nut seat is installed to one side screw thread department on ball screw surface, the fixed surface of nut seat has the slip table, be fixed with the centre gripping arm on the outer wall of slip table one side.
Preferably, the clamping arm is made of alloy steel, and the end part of the clamping arm is bent.
Preferably, a right-angle fixing seat is fixed at one end of the surface of the linear rack, a locking pin is mounted on the surface of the right-angle fixing seat, and the locking pin can be in threaded fit with the positioning hole.
Compared with the prior art, the utility model has the beneficial effects that: the multifunctional independent tool clamp not only enhances the clamping stability of the workpiece, but also improves the use convenience of the tool clamp, realizes the clamping function of double workpieces of the clamp, and improves the processing efficiency of the workpiece;
(1) through the arrangement of the mutually matched structures such as the nut seat and the sliding table, the ball screw is rotated to drive the nut seat, the sliding table and the clamping arm to descend together until the clamping arm stably clamps the plate, so that the phenomena of instability and offset of the plate in the processing process are avoided;
(2) through the arrangement of the mutually matched structures such as the rotating shaft and the synchronizing wheel, the rotating shaft and the synchronizing wheel are synchronously driven to rotate together by the ball screw, and the crawler belt drives the screw rods in the auxiliary clamp to rotate together, so that the positioning work of the plates is completed, the operation is rapid and convenient, and the use convenience of the tool clamp is enhanced;
(3) through being provided with the structure of mutually supporting such as driving gear and connecting axle, the staff can the manual slip sharp rack for sharp rack drives the driving gear, connecting axle and connecting plate are together rotated, until another a set of work piece upset one hundred eighty degrees, twist the fitting pin in right angle fixing base, riser afterwards, prevent sharp rack, driving gear secondary movement, realize the grip function of the two work pieces of anchor clamps promptly, make the processing equipment process two sets of work pieces step by step, promote the machining efficiency of work piece.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a side view of the main clamp of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a side view of the bracket of the present invention;
in the figure: 1. a base plate; 2. a support; 3. a vertical plate; 4. a bearing seat; 5. a connecting shaft; 6. a connecting plate; 7. a transverse plate; 8. a power box; 801. a workpiece stage; 9. a secondary clamp; 10. a main clamp; 1001. a support frame; 1002. a ball screw; 1003. a sliding table; 1004. a nut seat; 1005. a clamp arm; 11. a rotating shaft; 12. a synchronizing wheel; 13. a crawler belt; 14. a driving gear; 15. a guide groove; 16. a linear rack; 1601. a pulley; 17. positioning holes; 18. a right-angle fixed seat; 19. and a locking pin.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, an embodiment of the present invention is shown: a multifunctional independent tool clamp comprises a bottom plate 1, wherein a support 2 is fixed on one side of the top end of the bottom plate 1, a bearing seat 4 is fixed on the top end of the support 2, a connecting shaft 5 is rotatably mounted inside the bearing seat 4, the connecting shaft 5 is more stably rotated by the bearing seat 4, a connecting plate 6 is fixed at one end of the connecting shaft 5, a transverse plate 7 is fixed on the outer wall of one side of the connecting plate 6, power boxes 8 are fixed at the top ends and the bottom ends of the transverse plate 7, a workpiece table 801 is mounted at the center position of the top end of each power box 8, and a workpiece to be clamped is placed on the workpiece table 801 by a worker;
the power boxes 8 are provided with two groups, the two groups of power boxes 8 are in a symmetrical structure about the center line of the transverse plate 7, one side of the top end of each power box 8 is provided with an auxiliary clamp 9, the other side of the top end of each power box 8 is provided with a main clamp 10, the main clamp 10 and the auxiliary clamp 9 are in a symmetrical structure about the center line of the power box 8, the main clamp 10 and the auxiliary clamp 9 are identical in internal structure, and a worker fixes a group of plates on the main clamp 10 and the auxiliary clamp 9 at the bottom end of the transverse plate 7 in the same way, so that the clamping function of the double workpieces of the clamps is realized;
the main clamp 10 comprises a ball screw 1002, the main clamp 10 comprises a support frame 1001, the support frame 1001 is fixed at the top end of the power box 8, the top end of the ball screw 1002 is rotatably connected with the top of the support frame 1001, a nut seat 1004 is installed at a thread on one side of the surface of the ball screw 1002, a sliding table 1003 is fixed on the surface of the nut seat 1004, a clamping arm 1005 is fixed on the outer wall on one side of the sliding table 1003, and the ball screw 1002 is rotated to enable the ball screw 1002 to drive the nut seat 1004, the sliding table 1003 and the clamping arm 1005 to move downwards together;
the clamping arm 1005 is made of alloy steel, the end part of the clamping arm 1005 is bent, the clamping arm 1005 made of the alloy steel is better in structural strength, and is more stable in clamping;
rotating shafts 11 are rotatably mounted on two sides of the bottom of the power box 8, the top ends of the rotating shafts 11 are fixedly connected with the bottom end of the ball screw 1002, a synchronizing wheel 12 is fixed on one side of the surface of each rotating shaft 11, and a crawler 13 is wound on the outer peripheral surface of each synchronizing wheel 12;
the ball screw 1002 can drive the rotating shaft 11 and the synchronizing wheel 12 to rotate together, at the moment, the caterpillar band 13 drives the screw rod in the auxiliary clamp 9 to rotate together, namely, the main clamp 10 and the auxiliary clamp 9 synchronously fix the plate, so that the positioning work of the plate is completed, and the operation is rapid and convenient;
a vertical plate 3 is fixed on one side of the top end of the bottom plate 1, the vertical plates 3 are arranged on one side of the support 2 at intervals, a plurality of groups of positioning holes 17 are formed in one side of the surface of each vertical plate 3, and the positioning holes 17 are distributed at equal intervals along the vertical direction of the vertical plate 3;
a linear rack 16 is slidably mounted on one side of the surface of the vertical plate 3, a guide groove 15 is formed in one side of the surface of the vertical plate 3, a pulley 1601 is slidably mounted inside the guide groove 15, the top end of the pulley 1601 is fixedly connected with the back of the linear rack 16, the guide groove 15 and the pulley 1601 improve the motion stability of the linear rack 16, a driving gear 14 is fixed at one end of the connecting shaft 5, the driving gear 14 and the linear rack 16 are meshed with each other, when a worker needs to process another group of workpieces, the worker can manually slide the linear rack 16, so that the linear rack 16 drives the driving gear 14, the connecting shaft 5 and the connecting plate 6 to rotate together, and the positions of the two groups of workpieces are exchanged;
one end on the surface of the linear rack 16 is fixed with a right-angle fixed seat 18, the surface of the right-angle fixed seat 18 is provided with a locking pin 19, the locking pin 19 can be in threaded fit with the positioning hole 17, the locking pin 19 is taken out, the right-angle fixed seat 18 and the vertical plate 3 are sequentially screwed in, the position of the linear rack 16 can be locked, the linear rack 16 and the driving gear 14 are prevented from moving for machining equipment is used for machining the group of workpieces.
When the clamp is used, firstly, a workpiece to be clamped is placed on a workpiece table 801 by a worker, then the worker rotates a ball screw 1002, so that the ball screw 1002 drives a nut seat 1004, a sliding table 1003 and a clamping arm 1005 to descend together until the clamping arm 1005 stably clamps a plate, in the process, the ball screw 1002 can drive a rotating shaft 11 and a synchronizing wheel 12 to rotate together, at the moment, a crawler 13 drives a screw rod in an auxiliary clamp 9 to rotate together, namely, a main clamp 10 and the auxiliary clamp 9 synchronously fix the plate, namely, the positioning work of the plate is completed, the operation is rapid and convenient, the use convenience of the clamp is enhanced, and then the worker fixes a group of plates on the main clamp 10 and the auxiliary clamp 9 at the bottom end of a transverse plate 7, namely, the clamping function of double workpieces of the clamp is realized;
when the staff need add man-hour to another group's work piece, the staff can slide sharp rack 16 manually for sharp rack 16 drives driving gear 14, connecting axle 5 and connecting plate 6 and rotates together, until another group's work piece upset one hundred eighty degrees, make two sets of work piece positions change, this in-process guide way 15, pulley 1601 improve sharp rack 16's motion stability, the staff takes out fitting pin 19 afterwards, and twist it in right angle fixing base 18, in riser 3 in proper order, can lock sharp rack 16's position, prevent sharp rack 16, driving gear 14 secondary movement, make the processing equipment process this group's work piece.
Claims (9)
1. The utility model provides a multi-functional independent frock clamp which characterized in that: comprises a bottom plate (1), one side of the top end of the bottom plate (1) is fixed with a support (2), the top end of the support (2) is fixed with a bearing seat (4), a connecting shaft (5) is installed in the inner rotation of the bearing seat (4), one end of the connecting shaft (5) is fixed with a connecting plate (6), transverse plates (7) are fixed on the outer wall of one side of the connecting plate (6), the top end and the bottom end of each transverse plate (7) are respectively fixed with a power box (8), the power boxes (8) are provided with two groups, the power boxes (8) are in a symmetrical structure about the central line of the transverse plates (7), one side of the top end of each power box (8) is provided with an auxiliary clamp (9), the other side of the top end of each power box (8) is provided with a main clamp (10), each main clamp (10) comprises a ball screw rod (1002), two sides of the bottom of each power box (8) are respectively rotatably provided with a rotating shaft (11), the top of pivot (11) and the bottom fixed connection of ball screw (1002), one side on pivot (11) surface is fixed with synchronizing wheel (12), the outer peripheral face winding of synchronizing wheel (12) has track (13).
2. The multifunctional independent tool clamp of claim 1, characterized in that: the novel vertical plate type lifting mechanism is characterized in that a vertical plate (3) is fixed on one side of the top end of the bottom plate (1), the vertical plate (3) is arranged on one side of the support (2) at intervals, a linear rack (16) is slidably mounted on one side of the surface of the vertical plate (3), a driving gear (14) is fixed at one end of the connecting shaft (5), and the driving gear (14) is meshed with the linear rack (16).
3. The multifunctional independent tool clamp of claim 2, characterized in that: a plurality of groups of positioning holes (17) are formed in one side of the surface of the vertical plate (3), and the positioning holes (17) are distributed at equal intervals along the vertical direction of the vertical plate (3).
4. The multifunctional independent tool clamp of claim 2, characterized in that: one side on the surface of the vertical plate (3) is provided with a guide groove (15), a pulley (1601) is slidably mounted in the guide groove (15), and the top end of the pulley (1601) is fixedly connected with the back of the linear rack (16).
5. The multifunctional independent tool clamp of claim 1, characterized in that: and a workpiece table (801) is arranged at the center of the top end of the power box (8).
6. The multifunctional independent tool clamp of claim 1, characterized in that: the main clamp (10) and the auxiliary clamp (9) are in a symmetrical structure relative to the center line of the power box (8), and the inner structures of the main clamp (10) and the auxiliary clamp (9) are the same.
7. The multifunctional independent tool clamp of claim 1, characterized in that: the main clamp (10) comprises a supporting frame (1001), the supporting frame (1001) is fixed to the top end of the power box (8), the top end of the ball screw (1002) is rotatably connected with the top of the supporting frame (1001), a nut seat (1004) is installed at the thread position on one side of the surface of the ball screw (1002), a sliding table (1003) is fixed to the surface of the nut seat (1004), and a clamping arm (1005) is fixed to the outer wall on one side of the sliding table (1003).
8. The multifunctional independent tool clamp of claim 7, characterized in that: the clamping arm (1005) is made of alloy steel, and the end part of the clamping arm (1005) is bent.
9. The multifunctional independent tool clamp of claim 2, characterized in that: one end on the surface of the linear rack (16) is fixed with a right-angle fixed seat (18), a locking pin (19) is mounted on the surface of the right-angle fixed seat (18), and the locking pin (19) can be in threaded fit with the positioning hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318410.5U CN216608100U (en) | 2021-12-27 | 2021-12-27 | Multifunctional independent tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123318410.5U CN216608100U (en) | 2021-12-27 | 2021-12-27 | Multifunctional independent tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608100U true CN216608100U (en) | 2022-05-27 |
Family
ID=81683469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123318410.5U Active CN216608100U (en) | 2021-12-27 | 2021-12-27 | Multifunctional independent tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608100U (en) |
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2021
- 2021-12-27 CN CN202123318410.5U patent/CN216608100U/en active Active
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