CN210254979U - Mechanism for rapidly compressing product - Google Patents
Mechanism for rapidly compressing product Download PDFInfo
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- CN210254979U CN210254979U CN201920939732.5U CN201920939732U CN210254979U CN 210254979 U CN210254979 U CN 210254979U CN 201920939732 U CN201920939732 U CN 201920939732U CN 210254979 U CN210254979 U CN 210254979U
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- boss
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- lockpin
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Abstract
The utility model relates to an automobile manufacturing technical field specifically discloses a mechanism of quick compression product, including examining a main part, inserting, ball lockpin, clamping ring and boss, it installs to insert examine in the main part, the boss is inlayed and is being inserted, stretch out on the upper portion of boss insert, the boss bottom is equipped with the recess, the clamping ring sets up on the ball lockpin, the lower extreme of ball lockpin passes the boss, the bottom card of ball lockpin is established in the recess of boss, the product is established to the cover on the boss, the clamping ring compresses tightly from the product top. The utility model has the advantages that: compact structure, the design of the ball card of reasonable in design ball fitting bottom prevents that the ball fitting from removing, and the design of the screw that splines on the clamping ring has compressed tightly the product, avoids the product to appear as the displacement influence quality.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing, concretely relates to mechanism of quick compression product.
Background
Nowadays, automobiles become the most common transportation tools, people have higher and higher quality requirements on automobiles, so that the requirements on specifications and the like of various parts of the automobiles are correspondingly improved, the requirement on the accuracy of a single piece of a stamping part is higher and higher, and manufacturers tend to use a checking fixture to screen out qualified automobile parts. The prior art has because easy production uncontrollable drunkenness to the great stamping workpiece of fluctuation, can not accurate and stable location to lead to influencing tensile quality's problem. The stamping part is positioned, clamped and aligned quickly, accurately and efficiently. However, as for positioning of stamping parts, various technical means are used up by various enterprises, but the positioning of stamping parts cannot be perfected, for example, in the production of automobile covering parts, the automobile covering parts are almost all three-dimensional parts and are different from each other, no quality edge or characteristic surface is used as a reference for clamping and correcting, the pressing and the positioning are difficult to be carried out by adopting a unified standard, the production is not facilitated, and particularly the positioning is troublesome when large-scale production is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mechanism of product compresses tightly fast solves auto parts and compresses tightly insecure, fix a position inaccurate and product quality problem of not passing through.
In order to solve the technical problem, the utility model provides a mechanism of quick compression product, including examining a main part, inserting, ball lockpin, clamping ring and boss, it installs to insert examine in the main part, the boss is inlayed and is being inserted, stretch out on the upper portion of boss insert, the boss bottom is equipped with the recess, the clamping ring sets up on the ball lockpin, the lower extreme of ball lockpin passes the boss, the bottom card of ball lockpin is established in the recess of boss, the product is established to the cover on the boss, the clamping ring compresses tightly from the product top.
Further, the ball fitting pin includes movable rod, check lock lever, tube-shape hand wheel and spring, the check lock lever is equipped with the through-hole along the axle center, the movable rod passes the through-hole of check lock lever, check lock lever one end and tube-shape hand wheel threaded connection, the other end are provided with the slotted hole, the ball has been placed in the slotted hole, the one end and the check lock lever fixed connection of spring, the other end and movable rod fixed connection.
Further, the ball of the ball lock pin is clamped at the top of the groove.
Furthermore, the bottom of the pressing ring is provided with an invagination groove, and a groove arm of the invagination groove is attached to the outer diameter of the convex part of the boss.
Furthermore, the insert is provided with a mounting hole, and the insert is fixed on the checking fixture main body through the mounting hole.
Furthermore, the pressing ring is fixed with the ball lock pin through a rotation stopping screw.
The utility model has the advantages that: compact structure, reasonable in design, the ball card's of ball fitting bottom design prevents that the ball fitting from removing, and the design of the screw that splines on the clamping ring has guaranteed compressing tightly of clamping ring to having compressed tightly the product, having avoided the product to appear influencing the quality for the displacement, it is convenient, convenient to dismantle to compress tightly the mode.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a front structural view of a main structure of a checking fixture;
FIG. 2 is a cross-sectional view of the hold-down mechanism with the hold-down ring compressed;
FIG. 3 is a schematic view of a top view of the insert body;
FIG. 4 is a simplified schematic of the internal structure of the ball lock pin;
fig. 5 is a partial enlarged view of the boss bottom groove.
In the figure: 1-a gauge body, 2-an insert, 3-a ball lock pin, 4-a pressing ring, 5-a boss, 6-a rotation stop screw, 7-a mounting hole, 8-an inward recess, 9-a product, 10-a groove, 31-a movable rod, 32-a locking rod, 33-a cylindrical hand wheel, 34-a spring and 35-a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In a specific embodiment of the present invention, as shown in fig. 1 to 5, a mechanism for rapidly compressing a product is specifically disclosed, which comprises a checking fixture main body 1, an insert 2, a ball lock pin 3, a compression ring 4 and a boss 5, wherein the insert 2 is mounted on the checking fixture main body 1 by providing a mounting hole 7, the boss 5 is embedded on the insert 2, the upper portion of the boss 5 extends out of the insert 2, a groove 10 is provided at the bottom of the boss 5, the compression ring 4 is disposed on the ball lock pin 3, the compression ring 4 is fixed by providing a rotation stop screw 6 and a locking pin 3, the lower end of the ball lock pin 3 passes through the boss 5, the bottom of the ball lock pin 3 is clamped in the groove 10 of the boss 5, a product 9 is sleeved on the boss 5, an inner concave groove 8 is provided below the compression ring 4, a groove arm of the inner concave groove 8 is attached to the outer diameter of the convex portion of the boss 5, the compression ring 4 compresses from the top of the product 9.
The ball lockpin 3 comprises a movable rod 31, a locking rod 32, a cylindrical hand wheel 33 and a spring 34, wherein the locking rod 32 is provided with a through hole along the axis, the movable rod 31 penetrates through the through hole of the locking rod 32, one end of the locking rod 32 is in threaded connection with the cylindrical hand wheel 33, the other end of the locking rod 32 is provided with a slotted hole, a ball 35 is placed in the slotted hole, one end of the spring 34 is fixedly connected with the locking rod 32, the other end of the spring is fixedly connected with the movable rod 31, and the ball 35 of the ball lockpin 3 is clamped at the top of the groove 10.
The utility model relates to an action process of mechanism for rapidly compressing tightly product is that the product is placed on examining a main part, the ball lockpin passes the clamping ring, the ball lockpin passes the product and injects in inserting, press the movable rod of ball lockpin, the ball of ball lockpin bottom blocks to insert and fixes the product, after the clamping ring moves down and compresses tightly the product, twist the design of the screw that splines on the clamping ring and fix the clamping ring, the product has been compressed tightly, avoid the product to appear as the displacement influence quality, accomplish compressing tightly of product at last and fix.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (6)
1. The mechanism for rapidly compressing the product is characterized by comprising a checking fixture main body (1), an insert (2), a ball lock pin (3), a compression ring (4) and a boss (5), wherein the insert (2) is installed on the checking fixture main body (1), the boss (5) is embedded in the insert (2), the upper portion of the boss (5) extends out of the insert (2), a groove is formed in the bottom of the boss (5), the compression ring (4) is arranged on the ball lock pin (3), the lower end of the ball lock pin (3) penetrates through the boss (5), the bottom of the ball lock pin (3) is clamped in the groove (10) of the boss (5), the product (9) is sleeved on the boss (5), and the compression ring (4) is compressed from the top of the product (9).
2. The mechanism for rapidly compressing a product as claimed in claim 1, wherein the ball lock pin (3) comprises a movable rod (31), a locking rod (32), a cylindrical hand wheel (33) and a spring (34), the locking rod (32) is provided with a through hole along the axis, the movable rod (31) passes through the through hole of the locking rod (32), one end of the locking rod (32) is in threaded connection with the cylindrical hand wheel (33), the other end of the locking rod is provided with a slotted hole, a ball (35) is placed in the slotted hole, one end of the spring (34) is fixedly connected with the locking rod (32), and the other end of the spring is fixedly connected with the movable rod (31).
3. A mechanism for rapid compression of products according to claim 2, characterized in that the balls (35) are engaged at the top of the grooves of the boss (5).
4. A mechanism for rapidly compressing products as claimed in claim 1, wherein the compressing ring (4) is provided with an invagination groove (8) at the bottom, and the groove arm of the invagination groove (8) is jointed with the outer diameter of the convex part of the boss (5).
5. The mechanism for rapidly compressing a product according to claim 1, wherein the insert (2) is provided with a mounting hole (7), and the insert (2) is fixed on the checking fixture body (1) through the mounting hole (7).
6. A mechanism for rapid compression of products according to claim 1, characterized in that the compression ring (4) is fixed to the ball-detent (3) by means of a rotation-stop screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939732.5U CN210254979U (en) | 2019-06-21 | 2019-06-21 | Mechanism for rapidly compressing product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939732.5U CN210254979U (en) | 2019-06-21 | 2019-06-21 | Mechanism for rapidly compressing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210254979U true CN210254979U (en) | 2020-04-07 |
Family
ID=70043877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920939732.5U Active CN210254979U (en) | 2019-06-21 | 2019-06-21 | Mechanism for rapidly compressing product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210254979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562084A (en) * | 2021-07-28 | 2021-10-29 | 江苏徐工工程机械研究院有限公司 | Cab and engineering machinery |
-
2019
- 2019-06-21 CN CN201920939732.5U patent/CN210254979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562084A (en) * | 2021-07-28 | 2021-10-29 | 江苏徐工工程机械研究院有限公司 | Cab and engineering machinery |
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