CN214490411U

CN214490411U - Nitrogen spring top cap pressfitting location frock

Info

Publication number: CN214490411U
Application number: CN202120041555.6U
Authority: CN
Inventors: 陈宝庆
Original assignee: Changzhou Tengkai Precision Machinery Co ltd
Current assignee: Changzhou Tengkai Precision Machinery Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-26
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a nitrogen gas spring top cap pressfitting location frock, including bottom plate and nitrogen gas spring barrel, fixedly connected with is two sets of slide bars of symmetric distribution on the bottom plate, the outside sliding connection of slide bar has clamp plate and frame plate, and is two sets of telescopic inside is inlayed and is equipped with nitrogen gas spring barrel, the inside end cover that is equipped with of inlaying of open end of nitrogen gas spring barrel, the inside sliding of frame plate has the briquetting, the lower extreme fixedly connected with of briquetting coordinates the pressure seat that nitrogen gas spring barrel used. The utility model discloses in, lay the end cover in advance at the open-top portion of nitrogen gas spring barrel, establish the top outside at nitrogen gas spring barrel with the compression recess cover after that, the staff only need drive the clamp plate through the press this moment along vertical downstream, realize nitrogen gas spring barrel top undergauge parcel fixed end cover through the compression recess to make things convenient for the staff to fix the quick installation of end cover, improved nitrogen gas spring's machining efficiency when being convenient for operate.

Description

Nitrogen spring top cap pressfitting location frock

Technical Field

The utility model relates to a nitrogen gas spring processing equipment technical field especially relates to nitrogen gas spring top cap pressfitting location frock.

Background

The nitrogen spring special for the die is a novel elastic component taking high-pressure nitrogen as a working medium, has the advantages of simplifying the design and manufacture of the die, facilitating the installation and adjustment of the die, prolonging the service life of the die, ensuring the stability of the product quality and can be designed into a nitrogen spring system to participate in the work as a part of the die, conveniently realizing the constant pressure and delayed action in the system and being a new generation of most ideal elastic component with flexible performance.

The existing nitrogen spring is difficult for workers to easily install and fix the nitrogen spring top cover due to the lack of a positioning tool for assisting in installation in the process of installing the top cover, so that the working difficulty of the workers is increased, and the working efficiency of the workers is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that reality exists, and the nitrogen gas spring top cap pressfitting location frock that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: nitrogen spring top cap pressfitting location frock, including bottom plate and nitrogen spring barrel, fixedly connected with is two sets of slide bars of symmetric distribution on the bottom plate, the outside of slide bar is slided from last to sliding connection in proper order has clamp plate and frame plate down, two sets of sleeves have been placed to the upper end of bottom plate, and is two sets of telescopic inside is inlayed and is equipped with nitrogen spring barrel, and the top of nitrogen spring barrel extends to telescopic upside, the inside end cover that is equipped with of inlaying of open end of nitrogen spring barrel, the inside cunning of frame plate has the briquetting, the lower extreme fixedly connected with of briquetting cooperates the pressure seat that nitrogen spring barrel used.

As a further description of the above technical solution:

the inside of pressing the seat has the opening down and with the compression recess of nitrogen gas spring barrel adaptation to the compression recess is upper narrow wide structure down.

As a further description of the above technical solution:

two sets of the outer end fixedly connected with of telescopic is two sets of side fishplate bar that are the symmetric distribution.

As a further description of the above technical solution:

and the inside of the sleeve is positioned at the lower side of the nitrogen gas spring cylinder body and is fixedly connected with a supporting column.

As a further description of the above technical solution:

the inner wall of the sleeve is fixedly connected with a positioning convex ring.

As a further description of the above technical solution:

and a positioning ring groove matched with the positioning convex ring is formed in the nitrogen gas spring cylinder.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be equipped with sleeve and slide bar on the bottom plate, be equipped with nitrogen spring barrel in the sleeve, be equipped with the end cover in nitrogen spring barrel, be equipped with frame plate and clamp plate on the slide bar, lay the top opening part at nitrogen spring barrel with the end cover in advance, establish the top outside at nitrogen spring barrel with the compression recess cover after that, the staff only need drive the clamp plate through the press and follow vertical downstream this moment, realize nitrogen spring barrel top undergauge parcel fixed end cover through the compression recess, thereby make things convenient for the staff to fix the quick installation of end cover, the machining efficiency of nitrogen spring has been improved when being convenient for operate.

2. The utility model discloses in, be equipped with support column and location bulge loop in the sleeve again, be equipped with the positioning ring groove that cooperation location bulge loop used on the nitrogen gas spring barrel, the nitrogen gas spring barrel is through the block of its inside positioning ring groove and the inside location bulge loop of sleeve, realize the stability of being connected between nitrogen gas spring barrel and the sleeve, the bottom and the support column of nitrogen gas spring barrel laminate mutually this moment, setting through the support column, make nitrogen gas spring barrel keep stable vertical state when the pressurized, thereby guarantee the work and neatness degree of nitrogen gas spring barrel processing.

Drawings

Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;

fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 3 shows a partial enlarged view of a point a provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a base plate; 2. a sleeve; 201. positioning the convex ring; 3. a side joint plate; 4. a support pillar; 5. a nitrogen spring cylinder; 501. a positioning ring groove; 6. an end cap; 7. a slide bar; 8. pressing a plate; 9. a frame plate; 10. pressing a base; 1001. compressing the groove; 11. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments 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.

Referring to fig. 1-3, the present invention provides a technical solution: the nitrogen spring top cover pressing and positioning tool comprises a bottom plate 1 and a nitrogen spring cylinder 5, wherein two groups of symmetrically distributed slide rods 7 are fixedly connected to the bottom plate 1, a press plate 8 and a frame plate 9 are sequentially connected to the outer sides of the slide rods 7 in a sliding manner from top to bottom in sequence, two groups of sleeves 2 are placed at the upper end of the bottom plate 1, the nitrogen spring cylinder 5 is embedded inside the two groups of sleeves 2, the top of the nitrogen spring cylinder 5 extends to the upper side of the sleeve 2, an end cover 6 is embedded in the opening end of the nitrogen spring cylinder 5, a press block 11 is embedded in the frame plate 9 in a sliding manner, the lower end of the press block 11 is fixedly connected with a press seat 10 matched with the nitrogen spring cylinder 5 for use, the pressing plate 8 is driven by the pressing machine to move vertically and downwards, so that the pressing plate 8 is pressed against the pressing block 11 and presses the pressing seat 10 downwards, realize 5 top undergauge parcel fixed end cover 6 of nitrogen gas spring barrel through compression recess 1001 to make things convenient for the staff to fix the quick installation of end cover 6.

Specifically, as shown in fig. 2, the inside of the pressing base 10 has a compression groove 1001 with a downward opening and adapted to the nitrogen spring cylinder 5, the compression groove 1001 is of a structure with a narrow top and a wide bottom, and when the compression groove 1001 with the structure with the narrow top and the wide bottom extrudes the nitrogen spring cylinder 5, the top opening end of the nitrogen spring cylinder 5 can be extruded and contracted inwards, so that the end cover 6 is wrapped and fixed.

Specifically, as shown in fig. 1-3, the outer end fixedly connected with of two sets of sleeves 2 is two sets of side joint plates 3 of symmetric distribution, the inside of sleeve 2 is located the downside fixedly connected with support column 4 of nitrogen gas spring barrel 5, the inner wall fixedly connected with location bulge loop 201 of sleeve 2, the inside of nitrogen gas spring barrel 5 has the positioning ring groove 501 with location bulge loop 201 adaptation, the butt joint installation of two sets of sleeves 2 is realized in the setting of side joint plate 3, nitrogen gas spring barrel 5 is through the block of its inside positioning ring groove 501 and the inside location bulge loop 201 of sleeve 2, realize the stability of being connected between nitrogen gas spring barrel 5 and the sleeve 2, setting through support column 4, make nitrogen gas spring barrel 5 keep stable vertical state when the pressurized, thereby guarantee the worker's degree of nitrogen gas spring barrel 5 processing.

The working principle is as follows: during the use, it is fixed with the lower half of nitrogen gas spring barrel 5 through 2 centre gripping of two semicircle body sleeves, place on bottom plate 1 after fixed, it is vertical to keep sleeve 2, then, lay end cover 6 at the top opening part of nitrogen gas spring barrel 5 in advance, pulling briquetting 11, make and fix the seat 10 that presses that 11 bottoms of briquetting drive frame plate 9 and slide along slide bar 7, will press the inside compression recess 1001 cover of seat 10 to establish on 5 tops of nitrogen gas spring barrel, the staff only need drive clamp plate 8 through the press and move along vertical downstream this moment, make clamp plate 8 support and press briquetting 11 and move pressure seat 10 downwards, realize 5 top undergauge parcel fixed end covers 6 of nitrogen gas spring barrel through compression recess 1001, thereby make things convenient for the staff to fix the quick installation of end cover 6, the machining efficiency of nitrogen gas spring has been improved when being convenient for the operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Nitrogen spring top cap pressfitting location frock, including bottom plate (1) and nitrogen spring barrel (5), its characterized in that, fixedly connected with is two sets of slide bars (7) of symmetric distribution on bottom plate (1), the outside of slide bar (7) is slided from last to sliding connection in proper order down has clamp plate (8) and frame plate (9), two sets of sleeve (2) have been placed to the upper end of bottom plate (1), and are two sets of the inside of sleeve (2) is inlayed and is equipped with nitrogen spring barrel (5), and the top of nitrogen spring barrel (5) extends to the upside of sleeve (2), the inside of inlaying of open end of nitrogen spring barrel (5) is equipped with end cover (6), the inside slip of frame plate (9) has briquetting (11), the lower extreme fixedly connected with of briquetting (11) cooperates pressure seat (10) that nitrogen spring barrel (5) used.

2. The nitrogen gas spring top cover pressing and positioning tool according to claim 1, wherein the pressing seat (10) is internally provided with a compression groove (1001) which is opened downwards and is matched with the nitrogen gas spring cylinder body (5), and the compression groove (1001) is of a structure with a narrow upper part and a wide lower part.

3. The nitrogen spring top cover pressing and positioning tool according to claim 1, wherein two groups of side connection plates (3) which are symmetrically distributed are fixedly connected to the outer ends of the two groups of sleeves (2).

4. The nitrogen gas spring top cover pressing and positioning tool according to claim 3, wherein a supporting column (4) is fixedly connected to the inner portion of the sleeve (2) and located on the lower side of the nitrogen gas spring cylinder (5).

5. The nitrogen spring top cover pressing and positioning tool according to claim 4, wherein a positioning convex ring (201) is fixedly connected to the inner wall of the sleeve (2).

6. The nitrogen gas spring top cover pressing and positioning tool according to claim 5, wherein a positioning ring groove (501) matched with the positioning convex ring (201) is formed in the nitrogen gas spring cylinder body (5).