CN217637256U - Procapsid measuring jig - Google Patents

Abstract

The utility model provides a procapsid measuring jig, including bottom plate, support post and positioning and clamping mechanism, the support post is installed on the bottom plate, positioning and clamping mechanism has at least threely and is triangle-shaped and arranges, wherein, has at least one positioning and clamping mechanism to install on the bottom plate, it installs to have two positioning and clamping mechanisms at least on the support post, positioning and clamping mechanism includes locating piece, activity clamp and locking bolt, be equipped with on the locating piece with the fabrication hole matched with locating pin of procapsid, be equipped with the slotted hole on the activity clamp, the locking bolt passes the slotted hole will activity clamp locking is in on the locating piece. The utility model has the advantages that: the clamping stability is improved, and the measurement accuracy is improved.

Description

Procapsid measuring jig

Technical Field

The utility model relates to a frock clamp especially relates to a procapsid measuring clamp.

Background

The traditional three-coordinate measuring clamp for the shell is poor in clamping stability, and a measuring result is easy to be out of alignment.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a procapsid measuring fixture.

The utility model provides a procapsid measuring jig, including bottom plate, support post and positioning and clamping mechanism, the support post is installed on the bottom plate, positioning and clamping mechanism has at least threely and is triangle-shaped and arranges, wherein, has at least one positioning and clamping mechanism to install on the bottom plate, it installs to have two positioning and clamping mechanisms at least on the support post, positioning and clamping mechanism includes locating piece, activity clamp and locking bolt, be equipped with on the locating piece with the fabrication hole matched with locating pin of procapsid, be equipped with the slotted hole on the activity clamp, the locking bolt passes the slotted hole will activity clamp locking is in on the locating piece.

As a further improvement of the present invention, the positioning and clamping mechanism further comprises an auxiliary clamping bolt, the auxiliary clamping bolt passes through the long circular hole to assist in clamping the movable clamp on the positioning block.

As a further improvement, the movable clamp with at least one positioning and clamping mechanism is horizontally arranged, and the movable clamp with at least one positioning and clamping mechanism is vertically arranged.

As a further improvement, the support post is provided with a dodging notch for dodging the front shell.

As a further improvement of the utility model, the supporting upright is provided with a rib plate.

As a further improvement of the utility model, a handle is arranged on the bottom plate.

As a further improvement of the utility model, the bottom plate is provided with a positioning hole.

The utility model has the advantages that: through the scheme, the clamping stability is improved, and the measurement accuracy is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other solutions can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic diagram of a positioning and clamping mechanism of the front housing measuring jig of the present invention.

Fig. 3 is the utility model relates to a clamping schematic diagram of procapsid measuring jig.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further described with reference to the following description and embodiments.

As shown in fig. 1 to 3, a front casing measuring jig includes a bottom plate 1, supporting columns 3 and positioning and clamping mechanisms 2, wherein the supporting columns 3 are mounted on the bottom plate 1, and at least three positioning and clamping mechanisms 2 are arranged in a triangular shape, at least one positioning and clamping mechanism 2 is mounted on the bottom plate 1, and at least two positioning and clamping mechanisms 2 are mounted on the supporting columns 3.

The positioning and clamping mechanism 2 comprises a positioning block 21, a movable clamp 23 and a locking bolt 24, wherein the positioning block 21 is provided with a positioning pin 22 matched with a fabrication hole of the front shell 100, the movable clamp 23 is provided with a long circular hole 231, and the locking bolt 24 penetrates through the long circular hole 231 to lock the movable clamp 23 on the positioning block 21.

The positioning and clamping mechanism 2 further comprises an auxiliary clamping bolt 25, the auxiliary clamping bolt 25 penetrates through the long round hole 231 to clamp the movable clamp 23 on the positioning block 21 in an auxiliary mode, the reliability of the movable clamp 23 can be further improved, and loosening is avoided.

At least one movable clamp 23 of the positioning and clamping mechanism 2 is horizontally arranged, and at least one movable clamp 23 of the positioning and clamping mechanism 2 is vertically arranged.

An avoidance notch 31 for avoiding the front shell is arranged on the supporting upright post 3.

The support upright post 3 is provided with a rib plate 6 which can strengthen the strength of the upright post.

The bottom plate 1 is provided with a handle 4.

The bottom plate 1 is provided with a positioning hole 5 which can be used for positioning a clamp.

The utility model provides a pair of procapsid measuring clamp earlier assembles locating pin 22 on the locating piece 21 and the fabrication hole of procapsid 100, and the tight procapsid 100 of three movable clamp 23 clamp of rethread can be accurate with fabrication hole and locating pin 22 cooperation, and it is more convenient to aim at the operation, promotes clamping efficiency to movable clamp 23 can carry non-reference surface, has eliminated the deformation error that the tight reference surface of clamp brought.

The utility model provides a pair of anchor clamps are measured to procapsid, clamping stability is high, easily operation, but accurate location has simplified the anchor clamps structure, makes the anchor clamps lightweight.

The utility model provides a pair of anchor clamps are measured to procapsid, through actual measurement contrast proof, different personnel's clamping shell measuring housing result is more stable, reduces whole measurement system error, promotes detection efficiency.

The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (7)

1. A front casing measurement jig characterized in that: the positioning and clamping device comprises a base plate, supporting stand columns and positioning and clamping mechanisms, wherein the supporting stand columns are arranged on the base plate, the positioning and clamping mechanisms are at least three and arranged in a triangular mode, at least one positioning and clamping mechanism is arranged on the base plate, at least two positioning and clamping mechanisms are arranged on the supporting stand columns, each positioning and clamping mechanism comprises a positioning block, a movable clamp and a locking bolt, positioning pins matched with fabrication holes of a front shell are arranged on the positioning blocks, long round holes are formed in the movable clamps, and the locking bolts penetrate through the long round holes to lock the movable clamps on the positioning blocks.

2. A front case measurement jig according to claim 1, wherein: the positioning and clamping mechanism further comprises an auxiliary clamping bolt, and the auxiliary clamping bolt penetrates through the long round hole to clamp the movable clamp on the positioning block in an auxiliary mode.

3. The front housing measurement jig of claim 1, wherein: the movable clamp of at least one positioning and clamping mechanism is horizontally arranged, and the movable clamp of at least one positioning and clamping mechanism is vertically arranged.

4. A front case measurement jig according to claim 1, wherein: and the support upright post is provided with an avoidance notch for avoiding the front shell.

5. A front case measurement jig according to claim 1, wherein: and rib plates are arranged on the supporting upright posts.

6. The front housing measurement jig of claim 1, wherein: the bottom plate is provided with a handle.

7. A front case measurement jig according to claim 1, wherein: and the bottom plate is provided with a positioning hole.

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