CN210549585U - Be applied to anchor clamps of work piece drilling processing - Google Patents

Be applied to anchor clamps of work piece drilling processing Download PDF

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Publication number
CN210549585U
CN210549585U CN201920811917.8U CN201920811917U CN210549585U CN 210549585 U CN210549585 U CN 210549585U CN 201920811917 U CN201920811917 U CN 201920811917U CN 210549585 U CN210549585 U CN 210549585U
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China
Prior art keywords
hole
base
clamp
positioning mechanism
positioning
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Active
Application number
CN201920811917.8U
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Chinese (zh)
Inventor
陈义园
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Huizhou Xinrui Shengyuan Hardware Plastic Co Ltd
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Huizhou Xinrui Shengyuan Hardware Plastic Co Ltd
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Priority to CN201920811917.8U priority Critical patent/CN210549585U/en
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Abstract

The utility model relates to a be applied to anchor clamps of work piece drilling processing, including base and positioning mechanism, the base both sides are provided with connecting portion. When the columnar workpiece is drilled, the positioning mechanism can fix and position the workpiece, so that the dislocation of the drilling position is prevented.

Description

Be applied to anchor clamps of work piece drilling processing
Technical Field
The utility model relates to a manufacturing field especially relates to an anchor clamps of being applied to work piece drilling processing.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. The clamp plays a vital role in the production process, and the production efficiency and the product quality are often influenced. In the prior art, when a columnar workpiece is drilled, the outer side of the columnar workpiece is arc-shaped, so that the columnar workpiece is easy to deviate during drilling. Therefore the utility model provides an anchor clamps can fix this work piece when columnar order work piece drills, prevents to drill the position and takes place the dislocation condition.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be applied to anchor clamps of work piece drilling processing, includes base and positioning mechanism, and the base both sides are provided with connecting portion. The connecting portion includes the block groove of bellied joint piece and indent. The plurality of bases are connected with each other through the connecting part and are arranged into a linear shape.
The base can be provided in three configurations: 1. the two sides of the base are provided with raised clamping blocks; 2. both sides of the base are provided with concave clamping grooves; 3. the base both sides set up bellied joint piece and the block groove of indent respectively. The base of the first structure can be matched and clamped with the base of the second structure to realize detachable connection, and the base of the third structure can be matched and clamped with each other to realize detachable connection.
The positioning mechanism is arranged on the base, a screw hole is formed in the base, a connecting hole corresponding to the screw hole is formed in the bottom end face of the positioning mechanism, and the screw hole and the connecting hole are detachably connected through fasteners such as screws or bolts. The positioning mechanism is provided with a through positioning hole, the top end face of the positioning mechanism is provided with a machining hole, and the machining hole is vertically communicated with the positioning hole.
Furthermore, the positioning hole penetrates through the positioning mechanism along the horizontal direction and forms an inverted T-shaped structure with the machining hole, and the axis of the positioning hole is perpendicular to the axis of the screw hole. The positioning hole comprises a horizontal side edge and an arc-shaped side edge. The horizontal side edge of the positioning hole is close to and parallel to the top end face of the positioning mechanism, and the arc-shaped side edge protrudes towards the bottom end face of the positioning mechanism.
The cross section of the drilling section of the columnar workpiece to be processed corresponds to the positioning hole, the positioning mechanism with the positioning holes of corresponding specifications can be selected according to workpieces to be processed of different models, the drilling section of the workpiece to be processed is inserted into the positioning hole to be fixed during processing, the positioning hole can prevent the drilling section from shifting left and right during drilling processing, the processing hole corresponds to the drilling position of the drilling section, processing dislocation can be prevented only by drilling along the processing hole, and the positioning mechanism can be provided with the corresponding processing hole according to the drilling position of the drilling section.
The utility model provides an anchor clamps can be used to the drilling processing of post type material work piece, and production efficiency is high, and the product homogeneity is better, and product quality is undulant little, and with low costs, more is fit for batch production.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a front view of a clamp provided in embodiment 1 of the present invention.
Fig. 2 is a top view of the clamp provided in embodiment 1 of the present invention.
Fig. 3 is a bottom view of the clamp according to embodiment 1 of the present invention.
Fig. 4 is a front view of a workpiece to be machined according to embodiment 1 of the present invention.
Fig. 5 is a top view of a workpiece to be processed according to embodiment 1 of the present invention.
Fig. 6 is a diagram of a using state of the clamp according to embodiment 1 of the present invention.
Fig. 7 is a diagram illustrating a use state of the clamp according to embodiment 2 of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, an embodiment of the present invention provides a fixture for workpiece drilling, including base 1 and positioning mechanism 2, base 1 both sides are provided with the block groove 10 of indent, and positioning mechanism 2 sets up on base 1, has seted up screw 11 on the base 1, and positioning mechanism bottom face is provided with the connecting hole that corresponds with the screw, and screw 11 passes through screw 3 with the connecting hole and realizes dismantling the connection. The positioning mechanism 2 is of a square structure, the front end face and the rear end face of the positioning mechanism 2 are provided with through positioning holes 20, the top end face of the positioning mechanism 2 is provided with a machining hole 21, and the machining hole 21 is vertically communicated with the positioning holes 20.
As shown in fig. 4 to 5, the cylindrical workpiece 4 to be processed has a drilling section 40 at one end and a threaded connection section 41 at the other end, the threaded connection section 41 can be used to connect a robot arm, the cross-sectional shape of the drilling section 40 corresponds to the positioning hole 20, and the drilling position of the drilling section 40 is located at the top end plane thereof.
As shown in fig. 6, the drill section 40 of the columnar workpiece 4 to be machined is inserted into the positioning hole 20 for fixing, and drilling is performed on the top end plane of the drill section 40 through the machining hole 21.
Example 2
As shown in fig. 6, two fixtures are applied to workpiece drilling, wherein one fixture comprises a base 1, the other fixture comprises a second base 5, and the rest of the two fixtures have the same structure. The two sides of the base 1 are provided with the inwards concave clamping grooves 10, the two sides of the second base 5 are provided with the convex clamping blocks 50, and the clamping blocks 50 can be clamped with the clamping grooves 10, so that the two fixtures applied to workpiece drilling and machining can be linearly arranged, and two columnar workpieces 4 can be drilled and machined simultaneously.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
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 (8)

1. The utility model provides a be applied to anchor clamps of work piece drilling processing which characterized in that: the method comprises the following steps:
the base is provided with connecting parts at two sides;
the positioning mechanism is arranged on the base and provided with a through positioning hole, and a machining hole is formed in the top end face of the positioning mechanism and vertically communicated with the positioning hole.
2. The clamp of claim 1, wherein: the connecting portion comprises a convex clamping block and a concave clamping groove.
3. The clamp of claim 2, wherein: and convex clamping blocks or concave clamping grooves are arranged on two sides of the base.
4. The clamp of claim 2, wherein: the base both sides are provided with bellied joint piece and the block groove of indent respectively.
5. The clamp of claim 3 or 4, wherein: the base is provided with a screw hole, and the bottom end face of the positioning mechanism is provided with a connecting hole corresponding to the screw hole.
6. The clamp of claim 5, wherein: the positioning hole penetrates through the positioning mechanism along the horizontal direction and forms an inverted T-shaped structure with the machining hole, and the axis of the positioning hole is perpendicular to the axis of the screw hole.
7. The clamp of claim 6, wherein: the positioning hole comprises a horizontal side edge and an arc-shaped side edge.
8. The clamp of claim 7, wherein: the horizontal side edge of the positioning hole is close to and parallel to the top end face of the positioning mechanism, and the arc-shaped side edge protrudes towards the bottom end face of the positioning mechanism.
CN201920811917.8U 2019-05-31 2019-05-31 Be applied to anchor clamps of work piece drilling processing Active CN210549585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920811917.8U CN210549585U (en) 2019-05-31 2019-05-31 Be applied to anchor clamps of work piece drilling processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920811917.8U CN210549585U (en) 2019-05-31 2019-05-31 Be applied to anchor clamps of work piece drilling processing

Publications (1)

Publication Number Publication Date
CN210549585U true CN210549585U (en) 2020-05-19

Family

ID=70675649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920811917.8U Active CN210549585U (en) 2019-05-31 2019-05-31 Be applied to anchor clamps of work piece drilling processing

Country Status (1)

Country Link
CN (1) CN210549585U (en)

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