CN220196992U - Bracket clamping and positioning tool for camera - Google Patents

Abstract

The utility model relates to a bracket clamping and positioning tool for a camera. The utility model comprises a tooling plate, which is structurally characterized in that: still including setting up locating piece and the rotatory hold-down mechanism on the frock board, be provided with a locating piece between two adjacent rotatory hold-down mechanisms, the locating piece includes locating piece body and two locating piece side arms, and two locating piece side arms symmetry set up the lower part at the locating piece body, the top of locating piece body is provided with first constant head tank and coolant liquid runner, the top of locating piece side arm is provided with the second constant head tank, all be provided with the clearance hole in the lateral wall of locating piece body and the second constant head tank. The pressing plate is controlled by the rotary air cylinder to rise and rotate to place the support on the positioning block, and the support is pressed on the positioning block by the pressing plate to rotate back and descend, so that the support can be fixed.

Description

Bracket clamping and positioning tool for camera

Technical Field

The utility model relates to a bracket clamping and positioning tool for a camera.

Background

Because most of the camera support is of an irregular shaped structure, the camera support with the irregular shaped structure is required to be processed on a plurality of surfaces during processing at present, so that a plurality of working procedures are required to be clamped and positioned for processing, and if the five-axis processing center is adopted for one-time processing, the cost of processing equipment is high, and the camera support is not suitable for mass processing. The adoption of the common straight-up and straight-down air cylinder can compress the workpieces, but after loosening, the workpieces are difficult to put in and take out due to too close arrangement between the workpieces, the arrangement number of the workpieces on the tool can be reduced by increasing the arrangement distance, and the processing efficiency is reduced.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the bracket clamping and positioning tool for the camera, which has reasonable structural design, can be used for processing on a common vertical processing center and can be used for clamping a plurality of surface processing procedures once.

The utility model solves the problems by adopting the following technical scheme: this support clamping location frock for camera, including frock board, its structural feature lies in: still including setting up locating piece and the rotatory hold-down mechanism on the frock board, be provided with a locating piece between two adjacent rotatory hold-down mechanisms, the locating piece includes locating piece body and two locating piece side arms, and two locating piece side arms symmetry set up the lower part at the locating piece body, the top of locating piece body is provided with first constant head tank and coolant liquid runner, the top of locating piece side arm is provided with the second constant head tank, all be provided with the clearance hole in the lateral wall of locating piece body and the second constant head tank. The pressing plate is controlled by the rotary air cylinder to rise and rotate to place the support on the positioning block, and the support is pressed on the positioning block by the pressing plate to rotate back and descend, so that the support can be fixed.

Further, the tooling plate comprises a tooling plate body and a supporting rod, and the supporting rod is arranged on the tooling plate body. The support rod can prop against one side of the pressing plate to prevent the pressing plate from tilting unilaterally due to overlarge force.

Further, the rotary pressing mechanism comprises a rotary air cylinder and a pressing plate, wherein a cylinder barrel of the rotary air cylinder is arranged on the tooling plate, and the pressing plate is arranged on a piston rod of the rotary air cylinder. The lifting and the rotation of the pressing plate are controlled by the rotary air cylinder to fix the bracket.

Further, a support is placed on the positioning block, a bearing hole, a positioning column, a side wing and a positioning hole are arranged on the support, the bearing hole is matched with the cooling liquid channel, the positioning column is matched with the first positioning groove, the side wing is matched with the second positioning groove, and the positioning hole is matched with the clearance hole. The first positioning groove through setting up and can be used to fix a position the X axis direction of support, the second positioning groove through setting up can be used to fix a position the Y axis direction of support, dodges the drill bit when can be used to the locating hole processing through the clearance hole that sets up, for the processing space that processing drill bit left, avoid drill bit and positioning seat contact.

Further, the tooling plate is mounted on the index plate. The rotation and the turnover of any angle of the tooling plate can be controlled through the dividing plate.

Compared with the prior art, the utility model has the following advantages: through setting up first constant head tank, second constant head tank can be fast to the X axis direction and the Y axis direction of locating support fix a position, and firm stability is good, and quick alignment processing position is looked for to the bottom of reference column and the contact of first constant head tank can prevent that the support from too much X axis direction displacement from avoiding the deviation of locating hole, and the flank inlays the both sides that can the fixed bolster in the second constant head tank and prevents Y axis direction skew, and can detect the deformation support that a part can't align with the second constant head tank.

The rotary cylinder is adopted to drive the pressing plate, two adjacent workpieces can be simultaneously pressed when in a pressing state, the pressing plate rotates by 90 degrees when in loosening, and a space is reserved for the two adjacent workpieces, so that the workpiece is convenient to put in and take out.

After the workpiece is fixed through the positioning block, a machining space at a machining position is reserved, the tool is rotated by 360 degrees through the index plate, and any angle can be controlled to finish machining procedures of a plurality of surfaces. The multi-surface processing is realized by one-time clamping in the common processing center, and the processing cost is reduced.

Drawings

Fig. 1 is a schematic diagram 1 of a fixture state of a fixture for clamping and positioning a camera bracket according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram 2 of a fixture state of a fixture for clamping and positioning a camera bracket according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a bracket placed on a positioning block according to an embodiment of the present utility model.

Fig. 4 is a schematic perspective view of a positioning block according to an embodiment of the utility model.

Fig. 5 is a schematic perspective view of a stand according to an embodiment of the present utility model.

In the figure: a tooling plate 1, a positioning block 2, a rotary pressing mechanism 3, a bracket 4, an index plate 5,

A tooling plate body 11, a supporting rod 12,

A positioning block body 21, a positioning block side arm 22, a first positioning groove 23, a second positioning groove 24, a clearance hole 25, a cooling liquid flow passage 26,

A rotary cylinder 31, a pressing plate 32,

Bearing hole 41, reference column 42, flank 43, locating hole 44.

Detailed Description

The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.

Examples

Referring to fig. 1 to 5, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.

The camera is with support clamping location frock in this embodiment, including frock board 1, and locating piece 2 and rotatory hold-down mechanism 3 that set up on frock board 1 are provided with a locating piece 2 between two adjacent rotatory hold-down mechanism 3, and frock board 1 is installed on index plate 5.

The positioning block 2 in this embodiment includes a positioning block body 21 and two positioning block side arms 22, the two positioning block side arms 22 are symmetrically disposed at the lower part of the positioning block body 21, a first positioning groove 23 and a cooling liquid flow channel 26 are disposed at the top of the positioning block body 21, a second positioning groove 24 is disposed at the top of the positioning block side arm 22, and a clearance hole 25 is disposed in each of the side wall of the positioning block body 21 and the second positioning groove 24.

The tooling plate 1 in this embodiment comprises a tooling plate body 11 and a support rod 12, the support rod 12 being arranged on the tooling plate body 11.

The rotary pressing mechanism 3 in the present embodiment includes a rotary cylinder 31 and a pressing plate 32, the cylinder tube of the rotary cylinder 31 is provided on the tooling plate 1, and the pressing plate 32 is provided on the piston rod of the rotary cylinder 31.

The positioning block 2 in this embodiment is provided with a support 4, the support 4 is provided with a bearing hole 41, a positioning column 42, a side wing 43 and a positioning hole 44, the bearing hole 41 is matched with the cooling liquid flow channel 26, the positioning column 42 is matched with the first positioning groove 23, the side wing 43 is matched with the second positioning groove 24, and the positioning hole 44 is matched with the clearance hole 25.

The working process of the bracket clamping and positioning tool for the camera is as follows:

in the first step, the tooling plate 1 is mounted on the main shaft of the index plate 5, and the pressing plate 32 is mounted on the piston rod of the rotary cylinder 31.

Secondly, an air pipe communicated with the rotary air cylinder 31 is used for controlling the rotary air cylinder 31 to push out and rotate an air cylinder piston rod, the piston rod drives the pressing plate 32 to rise, the pressing plate 32 is lifted to a specified position, then the bracket 4 to be processed is placed on the positioning block 2, the bearing hole 41 is positioned above the cooling liquid flow channel 26, the positioning column 42 is embedded into the first positioning groove 23, the side wing 43 is embedded into the second positioning groove 24, and the bracket 4 is prevented from being deformed during processing the bracket 4; the rotary cylinder 31 drives the pressing plate 32 to rotate back and descend to press the bracket 4 on the positioning block 2.

Thirdly, after fixing the bracket 4 to be processed, starting to process the bearing hole 41 on the front surface of the bracket 4, wherein the sprayed cooling liquid flows out along with the cooling liquid flow channel 26 to prevent chips from piling up, the tooling plate 1 overturns through the dividing plate 5 after the processing is finished, the positioning hole 44 on one side surface of the bracket 4 is processed, the tooling plate 1 overturns through the dividing plate 5 after the processing of one side surface is finished, and the positioning hole 44 on the other side surface of the bracket 4 is processed.

And fourthly, after all the processing is finished, the pressing plate 32 is pushed out and rotated by controlling the rotary cylinder 31, the pressing plate 32 is lifted to a specified position, the bracket 4 after the processing is finished can be taken out, and the operation is repeated.

In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.

Claims (5)

1. The utility model provides a support clamping location frock for camera, includes frock board (1), its characterized in that: still including setting up locating piece (2) and rotatory hold-down mechanism (3) on frock board (1), be provided with a locating piece (2) between two adjacent rotatory hold-down mechanisms (3), locating piece (2) are including locating piece body (21) and two locating piece side arm (22), and two locating piece side arm (22) symmetry set up in the lower part of locating piece body (21), the top of locating piece body (21) is provided with first constant head tank (23) and coolant liquid runner (26), the top of locating piece side arm (22) is provided with second constant head tank (24), all be provided with in the lateral wall of locating piece body (21) and second constant head tank (24) and keep away empty hole (25).

2. The camera bracket clamping and positioning tool according to claim 1, wherein: the tooling plate (1) comprises a tooling plate body (11) and a supporting rod (12), wherein the supporting rod (12) is arranged on the tooling plate body (11).

3. The camera bracket clamping and positioning tool according to claim 1, wherein: the rotary pressing mechanism (3) comprises a rotary air cylinder (31) and a pressing plate (32), a cylinder barrel of the rotary air cylinder (31) is arranged on the tool plate (1), and the pressing plate (32) is arranged on a piston rod of the rotary air cylinder (31).

4. The camera bracket clamping and positioning tool according to claim 1, wherein: the positioning block (2) is provided with a support (4), the support (4) is provided with a bearing hole (41), a positioning column (42), a side wing (43) and a positioning hole (44), the bearing hole (41) is matched with the cooling liquid flow channel (26), the positioning column (42) is matched with the first positioning groove (23), the side wing (43) is matched with the second positioning groove (24), and the positioning hole (44) is matched with the air avoiding hole (25).

5. The camera bracket clamping and positioning tool according to claim 1, wherein: the tooling plate (1) is arranged on the dividing disc (5).