CN219336880U

CN219336880U - Hardware fixing jig

Info

Publication number: CN219336880U
Application number: CN202320149731.7U
Authority: CN
Inventors: 童桂洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-14
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a hardware fixing jig, which relates to the technical field of hardware fixing and comprises a fixing seat, wherein two groups of limiting plates are symmetrically connected to the upper side of the fixing seat, supporting plates are arranged on one sides of the limiting plates, which are close to each other, longitudinal sections of the supporting plates are of U-shaped structures, air cylinders are symmetrically connected to the upper end and the lower end of the supporting plates, and clamping plates are fixedly connected to one sides of the air cylinders, which are close to each other. According to the utility model, the quick clamping of hardware can be realized through the arrangement of the air cylinder and the clamping plate, and after the processing of one group of hardware is finished, a worker can conveniently and quickly replace the next group of hardware, so that the fixing time of the worker can be effectively shortened, the gear and the rotating shaft are arranged, and in the use process, the worker can rotate the knob, so that the adjustment work of the angle of the supporting plate is realized, and the worker can conveniently process a plurality of surfaces of the hardware.

Description

Hardware fixing jig

Technical Field

The utility model relates to the technical field of hardware fixing, in particular to a hardware fixing jig.

Background

The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron and tin, a plurality of processing steps such as drilling and polishing are needed in the production process of the hardware, and in the processing process of regular hardware such as hinges and drawer tracks, the fixture is needed to be used for fixing the hardware in order to prevent the hardware from deviating.

At present, the fixed tool of current needs staff to control the removal of splint with the hand control screw rod to realize fixing to the hardware, because when in-service use, just need the user to rotate the screw rod many times, and after a set of hardware processing is accomplished, still need the staff reverse rotation screw rod once more, with the hardware of changing another group to wait to process, whole process needs to consume the more time of staff, thereby make staff's work efficiency decline by a wide margin, for this reason, we propose the fixed tool of hardware to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a hardware fixing jig.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hardware fixing jig, includes the fixing base, the upside symmetry of fixing base is connected with two sets of limiting plates, and one side that the limiting plate is close to each other all is provided with the layer board, the longitudinal section of layer board sets up to U type structure, the upper and lower both ends symmetry of layer board is connected with the cylinder, and one side fixedly connected with clamping plate that the cylinder is close to each other.

Preferably, the electric slipway has been seted up to the upside of fixing base, the left side the bottom block of limiting plate is in among the electric slipway, the right side the bottom and the fixing base fixed connection of limiting plate, when using, through the setting of electric slipway, can effectively promote the suitability in this device use.

Preferably, the outside fixedly connected with rubber piece of clamping plate, and the rubber piece is kept away from one side evenly distributed of cylinder and is had the protruding piece, when using, through the cooperation of rubber piece and protruding piece, can realize the spacing effect to the work piece.

Preferably, the empty slot is formed in the rubber block, the rubber strip is fixedly connected to the inner portion of the empty slot, and when the protection device is used, the protection to a workpiece can be achieved through the mutual matching of the rubber strip and the rubber block.

Preferably, the left side the outside fixedly connected with pivot of layer board, and the left side of pivot runs through limiting plate inner wall fixedly connected with knob, the right side the outside transverse connection of layer board has the connecting rod, and the other end of connecting rod passes through the bearing and the right side the limiting plate is connected, and when using, through the mutually supporting of pivot and knob, can realize the adjustment to the layer board position.

Preferably, the outside of pivot is fixed to be cup jointed the gear, the left side the inside of limiting plate has seted up the slot hole with gear looks adaptation, rectangular channel has been seted up to the inside limiting plate of gear top, and rectangular channel's inside block has the interpolation block, the upside fixedly connected with pulling piece of interpolation block, and the top of pulling piece is connected with the inner wall of rectangular channel through the spring, and the outside diameter of interpolation block is less than the interval between the gear tooth, through interpolation block and pulling piece's mutually supporting, can realize the spacing to the gear.

Preferably, the right side symmetry of gear is connected with the connecting block, left side the ring channel with connecting block looks adaptation is seted up to the inside of limiting plate, through the setting of connecting block and ring channel, can realize the guide to the gear.

Compared with the prior art, the utility model has the beneficial effects that:

the device is through being provided with cylinder and clamping plate, in the use, the staff can arrange the hardware that needs processing in one side that two sets of clamping plates are close to mutually about, then can start the work of cylinder to can realize the quick centre gripping to the hardware, and after a set of hardware processing is accomplished, can be convenient for the quick change next set of hardware of staff, thereby can effectively shorten staff's fixed time.

The device is through being provided with gear and pivot, in the use, staff accessible rotates the knob to realize the adjustment work to the layer board angle, can be convenient for the staff to process a plurality of faces of hardware, need not the staff and takes off the hardware again and fix again, and the operation is comparatively simple, labour saving and time saving.

Drawings

Fig. 1 is a schematic perspective view of a fixture for fixing hardware according to the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the cylinder and clamping plate structure of FIG. 1;

FIG. 4 is a schematic perspective cross-sectional view of the insert block and pull block configuration of FIG. 1;

fig. 5 is a schematic perspective sectional view of the rubber block and bump block structure in fig. 1.

In the figure: 1. a fixing seat; 2. a limiting plate; 3. a supporting plate; 4. a cylinder; 5. a clamping plate; 6. an electric sliding table; 7. a rotating shaft; 8. a knob; 9. a gear; 10. a connecting block; 11. inserting a block; 12. pulling the block; 13. a spring; 14. a rubber block; 15. a protruding block; 16. rubber strips.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, the hardware fixing jig comprises a fixing seat 1, wherein two groups of limiting plates 2 are symmetrically connected to the upper side of the fixing seat 1, supporting plates 3 are arranged on one sides, close to each other, of the limiting plates 2, longitudinal sections of the supporting plates 3 are of U-shaped structures, air cylinders 4 are symmetrically connected to the upper end and the lower end of the supporting plates 3, and clamping plates 5 are fixedly connected to one sides, close to each other, of the air cylinders 4.

Further, referring to fig. 1 and 2, it can be known that the upper side of the fixing base 1 is provided with an electric sliding table 6, the bottom end of the left limiting plate 2 is clamped in the electric sliding table 6, the bottom end of the right limiting plate 2 is fixedly connected with the fixing base 1, the electric sliding table 6 is in the prior art, and the position of the left limiting plate 2 can be adjusted through the arrangement of the electric sliding table 6 so as to meet the processing requirements of workpieces with different lengths.

Further, referring to fig. 3 and 5, it can be known that the outer side of the clamping plate 5 is fixedly connected with a rubber block 14, and the side, away from the cylinder 4, of the rubber block 14 is uniformly provided with a protruding block 15, and when in use, the clamping effect on the workpiece can be achieved through the mutual matching of the rubber block 14 and the protruding block 15.

Further, referring to fig. 3 and 5, it can be known that the rubber block 14 is provided with a hollow groove, and the rubber strip 16 is fixedly connected to the inside of the hollow groove, so that the rubber block 14 can be deformed under force when the rubber block 14 contacts with a workpiece, and the rubber strip 16 arranged in the hollow groove is matched, so that the impact force generated in the process of contacting the rubber block 14 with the workpiece can be buffered and absorbed, thereby protecting the outer side of the workpiece.

Further, referring to fig. 3 and 4, it can be known that the outer side of the left supporting plate 3 is fixedly connected with a rotating shaft 7, the left side of the rotating shaft 7 penetrates through the inner wall of the limiting plate 2 and is fixedly connected with a knob 8, the outer side of the right supporting plate 3 is transversely connected with a connecting rod, the other end of the connecting rod is connected with the right limiting plate 2 through a bearing, and when the device is used, the position of the supporting plate 3 can be adjusted through the mutual matching of the rotating shaft 7 and the knob 8, so that the processing of different surfaces of a workpiece can be realized.

Further, referring to fig. 3 and 4, it can be known that the gear 9 is fixedly sleeved on the outer side of the rotating shaft 7, a slot hole matched with the gear 9 is formed in the left limiting plate 2, a rectangular slot is formed in the limiting plate 2 above the gear 9, an inserting block 11 is clamped in the rectangular slot, a pulling block 12 is fixedly connected to the upper side of the inserting block 11, the upper side of the pulling block 12 is connected with the inner wall of the rectangular slot through a spring 13, and when the gear 9 is used, limiting work of the gear 9 can be achieved through mutual matching of the pulling block 12 and the inserting block 11, so that smooth processing of a workpiece can be ensured.

Further, referring to fig. 4, it can be known that the right side of the gear 9 is symmetrically connected with the connecting block 10, the inside of the left limiting plate 2 is provided with an annular groove adapted to the connecting block 10, and when in use, the gear 9 can be guided through the arrangement of the connecting block 10 and the annular groove, so that the reliability of the rotating shaft 7 in the rotating process can be effectively ensured.

Working principle: when the utility model is used, the distance between the two groups of limiting plates 2 is changed by starting the electric sliding table 6 according to the specification of hardware, so that the fixing requirement of hardware with different lengths is met, then a worker can clamp the inner sides of one group of two groups of clamping plates 5 of the hardware to be processed, and start the work of the air cylinder 4, so that the rubber block 14 connected with the outer sides of the clamping plates 5 is contacted with a workpiece, thereby realizing the fixing work of the workpiece, and when the other side of the workpiece is required to be processed, the worker can pull the pulling block 12 upwards, so that the pulling block 12 drives the whole inserting block 11 to move upwards and be embedded in the rectangular groove, the inserting block 11 can be pulled out from the two groups of teeth in the gear 9, then the worker can manually rotate the knob 8, so that the rotary shaft 7 is driven by the knob 8, at the moment, the angle of the bearing plate 3 is changed, and after the workpiece is adjusted to a proper position, the worker can stop pulling the pulling block 12, so that the inserting block 11 is embedded between the teeth in the gear 9 again, thereby realizing the fixing work principle of the gear 9.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and 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 also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. Hardware fixing jig, including fixing base (1), its characterized in that, the upside symmetry of fixing base (1) is connected with two sets of limiting plates (2), and one side that limiting plates (2) are close to each other all is provided with layer board (3), the longitudinal section of layer board (3) sets up to U type structure, the upper and lower both ends symmetry of layer board (3) is connected with cylinder (4), and one side fixedly connected with clamping plate (5) that cylinder (4) are close to each other.

2. The hardware fixing jig according to claim 1, wherein an electric sliding table (6) is arranged on the upper side of the fixing seat (1), the bottom end of the limiting plate (2) on the left side is clamped in the electric sliding table (6), and the bottom end of the limiting plate (2) on the right side is fixedly connected with the fixing seat (1).

3. The hardware fixing jig according to claim 1, wherein a rubber block (14) is fixedly connected to the outer side of the clamping plate (5), and protruding blocks (15) are uniformly distributed on one side, away from the air cylinder (4), of the rubber block (14).

4. The hardware fixing jig according to claim 3, wherein a hollow groove is formed in the rubber block (14), and a rubber strip (16) is fixedly connected to the inside of the hollow groove.

5. The hardware fixing jig according to claim 1, wherein a rotating shaft (7) is fixedly connected to the outer side of the supporting plate (3) on the left side, a knob (8) is fixedly connected to the inner wall of the limiting plate (2) in a penetrating manner on the left side of the rotating shaft (7), a connecting rod is transversely connected to the outer side of the supporting plate (3) on the right side, and the other end of the connecting rod is connected with the limiting plate (2) on the right side through a bearing.

6. The hardware fixing jig according to claim 5, wherein the gear (9) is fixedly sleeved on the outer side of the rotating shaft (7), a groove hole matched with the gear (9) is formed in the limiting plate (2) on the left side, a rectangular groove is formed in the limiting plate (2) above the gear (9), an inserting block (11) is clamped in the rectangular groove, a pulling block (12) is fixedly connected to the upper side of the inserting block (11), and the upper side of the pulling block (12) is connected with the inner wall of the rectangular groove through a spring (13).

7. The hardware fixing jig according to claim 6, wherein the right side of the gear (9) is symmetrically connected with a connecting block (10), and the left side of the limiting plate (2) is provided with an annular groove matched with the connecting block (10).