CN212645662U

CN212645662U - Three-coordinate detection tool

Info

Publication number: CN212645662U
Application number: CN202021493122.6U
Authority: CN
Inventors: 朱雷; 张超; 邓凌曲
Original assignee: Nanjing Chervon Automobile Precision Technology Co ltd
Current assignee: Nanjing Chervon Automobile Precision Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-02
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a three-dimensional detects frock, including bottom plate and riser, the vertical setting of riser is in on the bottom plate, three-dimensional detects frock still includes locating hole and fixture, states the locating hole and sets up on the riser for place the part, fixture follows the locating hole edge sets up threely, is used for fixed centre gripping part, fixture includes pull rod, clamp plate and spring, the riser is all worn out at the pull rod both ends, the terminal rotatable setting of clamp plate is in the one end of pull rod, and the front end of clamp plate is used for compressing tightly the part, the other end that the riser was stretched out to the pull rod is established to the spring housing. The clamping device is suitable for size detection of small parts with the end faces incapable of being compressed, simple in structure and capable of clamping parts fast and conveniently.

Description

Three-coordinate detection tool

Technical Field

The utility model relates to a detect frock specifically is three-dimensional and detects frock.

Background

After automobile type product part produced, need carry out size detection such as height, thickness, depth of parallelism and aperture to the part, testing process usually need compress tightly the part terminal surface, adopts the detection instrument to detect again, and to the less part of size, former equipment can't compress tightly the terminal surface, compresses tightly the back and also has very big influence to detecting.

SUMMERY OF THE UTILITY MODEL

For solving prior art's not enough, this application provides three-coordinate and detects frock, and the concrete scheme is as follows: the utility model provides a three-coordinate detects frock, includes bottom plate and riser, the riser is vertical to be set up on the bottom plate, three-coordinate detects frock still includes locating hole and fixture, the locating hole is seted up on the riser for place the part, fixture follows the locating hole edge sets up threely for fixed centre gripping part, fixture includes pull rod, clamp plate and spring, the riser is all worn out at the pull rod both ends, the rotatable setting in one end of pull rod of the terminal of clamp plate, the front end of clamp plate is used for compressing tightly the part, the spring housing is established at the other end that the riser was stretched out to the pull rod.

Further, three-coordinate detects frock still includes locking mechanism, locking mechanism includes fixing base, fixed connection board, dead lever, retaining member and locking switch, the fixing base sets up on the riser of clamp plate one side, fixed connection board sets up on the fixing base, the dead lever is fixed to the front end of clamp plate, spacing hole is seted up to the retaining member, and the free end of dead lever sets up spacing downthehole, the rotatable setting of retaining member is in on the fixed connection board, the rotatable setting of locking switch is in on the retaining member, through setting up locking mechanism, further fix the clamp plate and compress tightly to more stable centre gripping part.

Furthermore, a fixing part is further arranged between the pressing plate and the vertical plate, and two ends of the fixing part are respectively fixed to the pressing plate and the vertical plate, so that the stability of the pressing plate is further improved.

Further, the three-coordinate detection tool further comprises a positioning pin, wherein the positioning pin comprises a plurality of positioning holes which are arranged at the edge of the positioning hole respectively, and the number and the positions of the positioning pins correspond to the part holes, so that the parts are convenient to install.

Furthermore, the positioning hole is a positioning hole which is adaptive to the shape of the part.

Furthermore, reinforcing ribs are arranged at the joints of the bottom plate and the vertical plates, so that the stability of the vertical plates and the bottom plate is enhanced.

The application has the advantages that: the three-coordinate detection tool is suitable for size detection of small parts of which the end faces cannot be compressed, simple in structure and capable of rapidly and conveniently clamping parts.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a three-coordinate detecting tool according to the present application;

FIG. 2 is a schematic view of another view angle structure of the three-coordinate detecting tool shown in FIG. 1;

FIG. 3 is a schematic structural view of the clamping mechanism of FIG. 1;

FIG. 4 is a schematic view of the locking mechanism of FIG. 1;

fig. 5 is a schematic view of the structure of the clamping part of fig. 1.

Labeled as: 10. the device comprises a bottom plate, 11, a vertical plate, 12, a positioning hole, 13, a clamping mechanism, 131, a pull rod, 132, a pressing plate, 133, a spring, 134, a fixing piece, 14, a locking mechanism, 141, a fixing seat, 142, a fixing connecting plate, 143, a fixing rod, 144 locking pieces, 145, a limiting hole, 146, a locking switch, 15, a positioning pin, 16, a reinforcing rib, 17 and parts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, this embodiment provides a three-coordinate detection tool, including bottom plate 10, riser 11, locating hole 12 and fixture 13, riser 11 is vertical to be set up on bottom plate 10, the shape of locating hole is for adapting to the part shape, locating hole 12 is seted up on the riser, be used for placing the part, fixture 13 sets up threely along the locating hole edge, be used for fixed centre gripping part, fixture 13 includes pull rod 131, clamp plate 132 and spring 133, the riser is all worn out at pull rod 131 both ends, the rotatable setting in one end of pull rod 131 of the end of clamp plate 132 through the bolt, the front end of clamp plate is used for compressing tightly the part, spring 133 overlaps the other end that the pull rod stretches out the riser, pull rod 131 can remove in the riser.

Preferably, a fixing part 134 is further arranged between the pressing plate 131 and the vertical plate 11 for further fixing the pressing plate, a reinforcing rib 16 is arranged at the joint of the bottom plate 10 and the vertical plate 11, and two positioning pins 15 for positioning parts are further arranged at the edge of the positioning hole 12;

preferably, the three-coordinate detecting tool further comprises a locking mechanism 14, the locking mechanism 14 comprises a fixing seat 141, a fixing connecting plate 142, a fixing rod 143, a locking member 144 and a locking switch 146, the fixing seat 141 is arranged on the vertical plate 11 on one side of the pressing plate, the fixing connecting plate 142 is arranged on the fixing seat 141, the fixing rod 143 is fixed to the front end of the pressing plate 132, the locking member is provided with a limiting hole 145, the free end of the fixing rod 143 is arranged in the limiting hole, the locking member can be arranged on the fixing connecting plate in an up-and-down rotating mode, the locking switch 146 can be arranged on the locking member 144 in an up-and-down rotating mode, in the embodiment, the locking mechanism is arranged on only one clamping mechanism.

During the use, place part 17 through locating pin 15, tensile pull rod 131 and rotate the clamp plate 132 and accomplish the centre gripping to the part, rotate locking switch 146 simultaneously and further fix the clamp plate, the part is fixed the back, adopts the measurement part to accomplish the detection to the part.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a three-coordinate detects frock, includes bottom plate and riser, the riser is vertical to be set up on the bottom plate, its characterized in that: the three-coordinate detection tool further comprises positioning holes and a clamping mechanism, the positioning holes are formed in the vertical plate and used for placing parts, the clamping mechanism is arranged in a three-position mode along the edges of the positioning holes and used for fixing the clamping parts, the clamping mechanism comprises a pull rod, a pressing plate and a spring, the two ends of the pull rod penetrate out of the vertical plate, the tail end of the pressing plate is rotatably arranged at one end of the pull rod, the front end of the pressing plate is used for pressing the parts, and the spring is sleeved at the other end, extending out of the vertical plate, of the pull rod.

2. The three-coordinate detection tool according to claim 1, wherein: the three-coordinate detection tool further comprises a locking mechanism, wherein the locking mechanism comprises a fixing seat, a fixed connecting plate, a fixing rod, a locking part and a locking switch, the fixing seat is arranged on a vertical plate on one side of the pressing plate, the fixed connecting plate is arranged on the fixing seat, the fixing rod is fixed to the front end of the pressing plate, the locking part is provided with a limiting hole, the free end of the fixing rod is arranged in the limiting hole, the locking part is rotatably arranged on the fixed connecting plate, and the locking switch is rotatably arranged on the locking part.

3. The three-coordinate detection tool according to claim 2, wherein: and a fixing part is also arranged between the pressing plate and the vertical plate, and two ends of the fixing part are respectively fixed to the pressing plate and the vertical plate.

4. The three-coordinate detection tool according to claim 1, wherein: the three-coordinate detection tool further comprises a positioning pin, wherein the positioning pin comprises a plurality of positioning holes which are arranged at the edges of the positioning holes respectively.

5. The three-coordinate detection tool according to claim 1, wherein: the positioning hole is a positioning hole which is adaptive to the shape of the part.

6. The three-coordinate detection tool according to claim 1, wherein: and reinforcing ribs are arranged at the joints of the bottom plate and the vertical plates.