CN214560321U - Hardware fitting processing fixture - Google Patents
Hardware fitting processing fixture Download PDFInfo
- Publication number
- CN214560321U CN214560321U CN202120781721.6U CN202120781721U CN214560321U CN 214560321 U CN214560321 U CN 214560321U CN 202120781721 U CN202120781721 U CN 202120781721U CN 214560321 U CN214560321 U CN 214560321U
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- sleeve
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- hardware
- connecting rod
- adjusting screw
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Abstract
The utility model provides a hardware fitting processing clamping mechanism, which comprises a base, wherein a baffle is fixed on one side of the base; the lower end of the adjusting screw rod is connected to the base; the adjusting nut is in threaded connection with the adjusting screw rod; the supporting plate comprises a first sleeve and a chassis fixed with the first sleeve, the first sleeve and the chassis are sleeved on the adjusting screw rod, and the chassis is arranged on the adjusting nut; the mounting hole has been seted up to the top board, its department that is close to the middle part, and the top board passes through the mounting hole cover to be established on first sleeve pipe to through a pivot and first sleeve pipe swing joint, the one end of top board is for pressing the portion of holding, and the other end is equipped with makes top board pivoted mechanism, and the diameter of mounting hole is greater than first sheathed tube diameter, in order to do benefit to the top board and rotate, thereby makes and press the portion of holding and press at the hardware top. The utility model discloses can carry out the centre gripping to the top and the lateral part of hardware simultaneously, improve the stability of hardware greatly to do benefit to follow-up processing.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a hardware fitting processing fixture.
Background
In the process of machining the hardware fitting, the hardware fitting needs to be clamped and kept stable so as to facilitate subsequent machining. However, the existing machining clamping mechanism is complex in structure and inconvenient to use, only a certain part of hardware can be fixed, so that the hardware is unstable and is not beneficial to machining.
SUMMERY OF THE UTILITY MODEL
Therefore, a hardware fitting machining clamping mechanism is needed to be provided to solve the problem that the clamping of the existing clamping mechanism to the hardware is unstable and is not beneficial to subsequent machining.
The utility model provides a hardware fitting processing fixture, has: a baffle is fixed on one side of the base; the lower end of the adjusting screw rod is connected to the base; the adjusting nut is in threaded connection with the adjusting screw rod; the supporting disc comprises a first sleeve and a chassis fixed with the first sleeve, the first sleeve and the chassis are sleeved on the adjusting screw rod, and the chassis is arranged on the adjusting nut; the upper pressing plate is close to the middle of the upper pressing plate and provided with a mounting hole, the upper pressing plate is sleeved on the first sleeve through the mounting hole and movably connected with the first sleeve through a rotating shaft, one end of the upper pressing plate is used for pressing and holding the part, the other end of the upper pressing plate is provided with a mechanism enabling the upper pressing plate to rotate, the diameter of the mounting hole is larger than that of the first sleeve, the upper pressing plate is enabled to rotate, and the upper pressing and holding part is pressed at the top of the hardware.
Preferably, the mechanism for rotating the upper pressure plate comprises an air cylinder connected to one end of the upper pressure plate, a first connecting rod is movably connected to the telescopic end of the air cylinder, a cam is connected to one end of the first connecting rod, a rectangular hole is formed in the upper pressure plate, the cam is movably connected to the rectangular hole through a rotating shaft, and the cam abuts against the chassis. The cam is driven to rotate through the cylinder, the upper pressing plate can rotate by taking the joint of the upper pressing plate and the first sleeve as the center, and finally the upper pressing part is pressed on the hardware.
Preferably, the clamping mechanism further comprises a second connecting rod, a fixed block and a side pressure plate, the fixed block is connected to the lower side of the adjusting screw, the side pressure plate comprises a side pressure holding portion, two third connecting rods fixedly connected to one end of the side pressure holding portion and a hinged portion connected to the outer end of each third connecting rod, the two third connecting rods are movably connected to two sides of the fixed block through rotating shafts, the upper end of each second connecting rod is movably connected with the lower side of one end of the upper pressure plate, and the lower end of each second connecting rod is hinged to the middle of the corresponding hinged portion through the rotating shafts.
The adjusting nut comprises a rotating handle and a second sleeve connected to the upper end of the rotating handle, and the chassis is arranged on the second sleeve.
The utility model has the advantages that: the upper pressing part can be tightly pressed on the top of the hardware by rotating the upper pressing plate, so that the operation is very convenient; the top board pivoted in, drives the side pressure board through the second connecting rod and rotates to make the side press and hold the portion and sticis at the side of hardware, can carry out the centre gripping to the top and the lateral part of hardware simultaneously, improved the stability of hardware greatly, in order to do benefit to follow-up processing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the upper platen;
FIG. 3 is a schematic structural view of a side platen;
in the figure, 1-base, 2-baffle, 3-adjusting screw, 4-adjusting nut, 5-supporting disk, 6-first sleeve, 7-base plate, 8-upper pressure plate, 9-mounting hole, 10-upper pressure holding part, 11-cylinder, 12-first connecting rod, 13-cam, 14-rectangular hole, 15-second connecting rod, 16-fixed block, 17-side pressure plate, 18-side pressure holding part, 19-third connecting rod, 20-hinge part, 21-rotating handle, 22-second sleeve and 23-hardware.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-3, a hardware fitting machining clamping mechanism includes: the device comprises a base 1, wherein a baffle 2 is fixed on one side of the base 1; the lower end of the adjusting screw rod 3 is connected to the base 1; the adjusting nut 4 is in threaded connection with the adjusting screw rod 3, and the adjusting nut 4 comprises a rotating handle 21 and a second sleeve 22 connected to the upper end of the rotating handle 21; the supporting plate 5 comprises a first sleeve 6 and a chassis 7 fixed with the first sleeve 6, the first sleeve 6 and the chassis 7 are both sleeved on the adjusting screw rod 3, and the chassis 7 is arranged on the second sleeve 22; an upper plate 8, it is close to middle part department and has seted up mounting hole 9, and upper plate 8 overlaps through mounting hole 9 and establishes on first sleeve 6 to through a pivot and first sleeve 6 swing joint, the one end of upper plate 8 is for pressing portion 10, and the other end is equipped with makes 8 pivoted mechanisms of upper plate, and the diameter of mounting hole 9 is greater than the diameter of first sleeve 6, in order to do benefit to 8 rotations of upper plate, thereby makes and press portion 10 and press at the hardware top.
The mechanism for rotating the upper pressing plate 8 comprises a cylinder 11 connected to one end of the upper pressing plate 8, a first connecting rod 12 is movably connected to the telescopic end of the cylinder 11, one end of the first connecting rod 12 is connected with a cam 13, a rectangular hole 14 is formed in the upper pressing plate 8, the cam 13 is movably connected into the rectangular hole 14 through a rotating shaft, and the cam 13 is abutted to the chassis 7. The cam 13 is driven to rotate by the air cylinder 11, so that the upper pressing plate 8 can rotate by taking the joint of the upper pressing plate and the first sleeve 6 as a center, and finally the upper pressing part 10 is pressed on hardware.
Referring to fig. 1 and 3, the clamping mechanism further includes a second connecting rod 15, a fixed block 16 and a side pressure plate 17, the fixed block 16 is connected to the lower side of the adjusting screw 3, the side pressure plate 17 includes a side pressure holding portion 18, two third connecting rods 19 fixedly connected to one end of the side pressure holding portion 18, and a hinge portion 20 connected to the outer ends of the third connecting rods 19, the two third connecting rods 19 are movably connected to both sides of the fixed block 16 through a rotating shaft, the upper end of the second connecting rod 15 is movably connected to the lower side of one end of the upper pressure plate 8, and the lower end of the second connecting rod 15 is hinged to the middle portions of the two hinge portions 20 through a rotating shaft.
The utility model discloses a use method does:
the hardware 23 is placed on the base 1 with one side against the stop 2 and the position of the adjusting nut 4 is adjusted so that the upper platen 8 is in the most appropriate position. Then, the cylinder 11 is controlled to extend to drive the cam 13 to rotate anticlockwise, the cam 13 drives one end of the upper pressing plate 8 to lift, and one end of the upper pressing part 10 is lowered, so that the upper pressing part 10 can be tightly pressed on the top of the hardware, and the operation is very convenient; when the upper press plate 8 is far away from the upward lifting of the one end of the upper pressing part 10, the side press plate 17 is driven to rotate through the second connecting rod 15, so that the side pressing part 18 is tightly pressed on the side edge of the hardware, the top and the side part of the hardware can be clamped simultaneously, the stability of the hardware is greatly improved, and the subsequent processing is facilitated.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides a hardware fitting processing fixture which characterized in that has:
a base (1), wherein a baffle (2) is fixed on one side of the base (1);
the lower end of the adjusting screw rod (3) is connected to the base (1);
the adjusting nut (4) is in threaded connection with the adjusting screw rod (3);
the supporting disc (5) comprises a first sleeve (6) and a chassis (7) fixed with the first sleeve (6), the first sleeve (6) and the chassis (7) are sleeved on the adjusting screw rod (3), and the chassis (7) is arranged on the adjusting nut (4);
an upper pressure plate (8), it is close to middle part department and has seted up mounting hole (9), upper pressure plate (8) are established on first sleeve pipe (6) through mounting hole (9) cover, and through a pivot and first sleeve pipe (6) swing joint, the one end of upper pressure plate (8) is for pressing and holding portion (10), the other end is equipped with makes upper pressure plate (8) pivoted mechanism, the diameter of mounting hole (9) is greater than the diameter of first sleeve pipe (6), in order to do benefit to upper pressure plate (8) and rotate, thereby make and press and hold portion (10) and press at the hardware top.
2. The hardware fitting machining clamping mechanism is characterized in that the mechanism enabling the upper pressing plate (8) to rotate comprises a cylinder (11) connected to one end of the upper pressing plate (8), a first connecting rod (12) is movably connected to the telescopic end of the cylinder (11), a cam (13) is connected to one end of the first connecting rod (12), a rectangular hole (14) is formed in the upper pressing plate (8), the cam (13) is movably connected into the rectangular hole (14) through a rotating shaft, and the cam (13) abuts against the chassis (7).
3. The hardware fitting machining clamping mechanism is characterized by further comprising a second connecting rod (15), a fixed block (16) and side pressure plates (17), wherein the fixed block (16) is connected to the lower side of the adjusting screw (3), each side pressure plate (17) comprises a side pressure holding portion (18), two third connecting rods (19) fixedly connected to one end of the side pressure holding portion (18) and a hinged portion (20) connected to the outer end of each third connecting rod (19), the two third connecting rods (19) are movably connected to two sides of the fixed block (16) through rotating shafts, the upper end of each second connecting rod (15) is movably connected with the lower side of one end of the upper pressure plate (8), and the lower end of each second connecting rod (15) is hinged to the middle of the corresponding hinged portion (20) through the rotating shafts.
4. A hardware fitting machining clamping mechanism according to claim 2 or 3, characterized in that the adjusting nut (4) comprises a rotating handle (21) and a second sleeve (22) connected to the upper end of the rotating handle (21), and the chassis (7) is placed on the second sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781721.6U CN214560321U (en) | 2021-04-15 | 2021-04-15 | Hardware fitting processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781721.6U CN214560321U (en) | 2021-04-15 | 2021-04-15 | Hardware fitting processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214560321U true CN214560321U (en) | 2021-11-02 |
Family
ID=78326304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120781721.6U Active CN214560321U (en) | 2021-04-15 | 2021-04-15 | Hardware fitting processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214560321U (en) |
-
2021
- 2021-04-15 CN CN202120781721.6U patent/CN214560321U/en active Active
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