CN212320887U

CN212320887U - Cap removing device

Info

Publication number: CN212320887U
Application number: CN202021167723.8U
Authority: CN
Inventors: 刘作宝
Original assignee: Penglai Hongxin Balancer Co ltd
Current assignee: Penglai Hongxin Balancer Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-01-08
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a cap dismounting device, which belongs to the technical field related to weights, and comprises an inner cover cap and a frame, wherein the upper end surface of the inner cover cap is provided with a lifting handle, the left side of the inner cover cap is provided with a first telescopic rod, the front side of the inner cover cap is provided with a second telescopic rod, the right side of the inner cover cap is provided with a third telescopic rod, the rear part of the inner cover cap is provided with a fourth telescopic rod, the inner side of the frame is provided with a first arc block, the front side of the first arc block is provided with a second arc block, the right side of the second arc block is provided with a third arc block, through arranging the arc block at the inner side of the frame of the device, the telescopic rod is pushed by the rotation of the arc block, the telescopic rod is arranged at the side surface of the inner cover cap, the spring pin of the weight is pushed by the movement of the telescopic rod, thereby realizing the, convenient and fast, and does not influence the subsequent use of the weight cap.

Description

Cap removing device

Technical Field

The utility model belongs to the technical field of the weight is relevant, concretely relates to device is torn open to cap.

Background

In modern mass metering, the weight is the standard gauge for mass-to-quantity transfer. The mass value is based on a platinum-iridium alloy kilogram original device material object stored in the French International Bureau of measurement as a unique reference device. The weights are divided into national kilogram standard, national kilogram auxiliary standard, kilogram working standard, working standard group composed of times and weight of kilogram and various working standard weights. At present, steelyards with a rod, a platform, a counter, a platform scale, a spring scale, an electronic scale, a tray balance and the like are common. These scales use weights or weights to weigh the object to be measured according to the equal-arm or unequal-arm lever principle.

The prior art has the following problems: the weight can take place wearing and tearing in long-term use, influence the precision that the weight was weighed, current solution is the adoption mostly and dismantles the cap and encapsulates the weight, open when wearing and tearing appear in the weight and can dismantle the cap and adjust the inside filler weight of weight, but the mode of current cap and weight main part encapsulation is opened by some illegal modes very easily, maliciously adjusts the use that weight influence weight, consequently it is very necessary to design a device of tearing open and get to specific weight cap now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is torn open to cap to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is got to cap tearing open, includes inside shroud and frame, the up end of inside shroud is provided with carries the handle, the left side of inside shroud is provided with first telescopic link, the front of inside shroud is provided with the second telescopic link, the right side of inside shroud is provided with the third telescopic link, the rear portion of inside shroud is provided with the fourth telescopic link, the inboard of frame is provided with first arc piece, the place ahead of first arc piece is provided with second arc piece, the right side of second arc piece is provided with the third arc piece, the rear portion of third arc piece is provided with the fourth arc piece, the up end of frame is provided with the supporting shoe.

Preferably, the lifting handle and the inner cover cap are connected in a welding mode, the first telescopic rod is connected with the side through hole of the inner cover cap in a sliding mode, and the second telescopic rod, the third telescopic rod and the fourth telescopic rod are connected with the side through hole of the inner cover cap in a sliding mode respectively.

Preferably, the first arc block and the frame are integrated, and the second arc block, the third arc block and the fourth arc block and the frame are integrated.

Preferably, the supporting block and the frame are integrated, and the frame is rotatably connected with the inner cover cap through the supporting block.

Preferably, the rotating handle is welded to the frame, the first telescopic rod is connected with the first arc block in a sliding mode, the second telescopic rod is connected with the second arc block in a sliding mode, the third telescopic rod is connected with the third arc block in a sliding mode, and the fourth telescopic rod is connected with the fourth arc block in a sliding mode.

Furthermore, the center lines of the first telescopic rod, the second telescopic rod, the third telescopic rod and the fourth telescopic rod coincide with the center line of the round pin of the weight cap.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an inboard at device frame sets up the circular arc piece, utilizes the circular arc piece rotation to promote the telescopic link, sets up the telescopic link in the side of inside shroud, utilizes the motion of telescopic link to promote the spring catch of weight cap, and then realizes tearing open the unblock of weight cap and get, the utility model discloses when tearing open the weight cap of getting supporting use, convenient and fast does not influence the follow-up use of weight cap.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 5 is a schematic view of the internal structure of the present invention when the weight cap is removed;

fig. 6 is a schematic bottom structure diagram of the present invention.

In the figure: 1. an inner cover; 2. lifting the handle; 3. a frame; 4. rotating the handle; 5. a first telescopic rod; 6. a second telescopic rod; 7. a third telescopic rod; 8. a fourth telescopic rod; 9. a first arc block; 10. a second arc block; 11. a third arc block; 12. a fourth arc block; 13. and (7) a supporting block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a device is got to cap tearing open, including inside shroud 1 and frame 3, the up end of inside shroud 1 is provided with carries handle 2, the left side of inside shroud 1 is provided with first telescopic link 5, the front of inside shroud 1 is provided with second telescopic link 6, the right side of inside shroud 1 is provided with third telescopic link 7, the rear portion of inside shroud 1 is provided with fourth telescopic link 8, the inboard of frame 3 is provided with first arc piece 9, the place ahead of first arc piece 9 is provided with second arc piece 10, the right side of second arc piece 10 is provided with third arc piece 11, the rear portion of third arc piece 11 is provided with fourth arc piece 12, the up end of frame 3 is provided with supporting shoe 13.

A cap removing device comprises a lifting handle 2 and an inner cover cap 1 which are connected in a welding manner, a first telescopic rod 5 is connected with a side through hole of the inner cover cap 1 in a sliding manner, a second telescopic rod 6, a third telescopic rod 7 and a fourth telescopic rod 8 are respectively connected with the side through hole of the inner cover cap 1 in a sliding manner, a first circular arc block 9 and a frame 3 are integrated, a second circular arc block 10, a third circular arc block 11 and a fourth circular arc block 12 are integrated with the frame 3, a supporting block 13 and the frame 3 are integrated, the frame 3 is rotationally connected with the inner cover cap 1 through a supporting block 13, a rotating handle 4 and the frame 3 are connected in a welding manner, the first telescopic rod 5 and the first circular arc block 9 are connected in a sliding manner, the second telescopic rod 6 and the second circular arc block 10 are connected in a sliding manner, the third telescopic rod 7 and the third circular arc block 11 are connected in a sliding manner, the fourth telescopic rod 8 and the fourth circular arc block 12 are connected in a sliding manner, the central lines of the first telescopic rod 5, the second telescopic rod 6, the third telescopic rod 7 and the fourth telescopic rod 8 coincide with the central line of the round pin of the weight cap.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the inner cover cap 1 of the utility model is placed on the upper end surface of the weight cap when in use, the first telescopic rod 5, the second telescopic rod 6, the third telescopic rod 7 and the fourth telescopic rod 8 are respectively aligned with each spring pin hole of the weight cap, the fixed cap dismounting device is fixed through the lifting handle 2, the frame 3 is pushed to rotate by the rotating handle 4, the first circular arc block 9, the second circular arc block 10, the third circular arc block 11 and the fourth circular arc block 12 can rotate along with the frame 3, the first telescopic rod 5, the second telescopic rod 6, the third telescopic rod 7 and the fourth telescopic rod 8 are pushed to move, the spring pin of the fixed cap is pushed out, dismounting of the weight cap is realized, the cap is lifted by the lifting handle 2 after dismounting, the circular arc block is arranged on the inner side of the frame 3, the telescopic rod is pushed by the circular arc block rotation, set up the telescopic link in the side of inside shroud 1, utilize the motion of telescopic link to promote the spring catch of weight cap, and then realize tearing open the unblock of weight cap and get, the utility model discloses when tearing open the weight cap of getting supporting use, convenient and fast does not influence the follow-up use of weight cap.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is torn open to cap, includes inside shroud (1) and frame (3), its characterized in that: the portable folding umbrella is characterized in that a lifting handle (2) is arranged on the upper end face of the inner cover cap (1), a first telescopic rod (5) is arranged on the left side of the inner cover cap (1), a second telescopic rod (6) is arranged on the front side of the inner cover cap (1), a third telescopic rod (7) is arranged on the right side of the inner cover cap (1), a fourth telescopic rod (8) is arranged on the rear portion of the inner cover cap (1), a first arc block (9) is arranged on the inner side of the frame (3), a second arc block (10) is arranged in front of the first arc block (9), a third arc block (11) is arranged on the right side of the second arc block (10), a fourth arc block (12) is arranged on the rear portion of the third arc block (11), and a supporting block (13) is arranged on the upper end face of the frame (3).

2. The cap removal device of claim 1, wherein: the lifting handle (2) is connected with the inner cover cap (1) in a welding mode, the first telescopic rod (5) is connected with a side through hole of the inner cover cap (1) in a sliding mode, and the second telescopic rod (6), the third telescopic rod (7) and the fourth telescopic rod (8) are connected with the side through hole of the inner cover cap (1) in a sliding mode respectively.

3. The cap removal device of claim 1, wherein: the first arc block (9) and the frame (3) are integrated, and the second arc block (10), the third arc block (11), the fourth arc block (12) and the frame (3) are integrated.

4. The cap removal device of claim 1, wherein: the supporting block (13) and the frame (3) are integrated, and the frame (3) is rotatably connected with the inner cover cap (1) through the supporting block (13).

5. The cap removal device of claim 1, wherein: rotatory handle (4) are welded connection with frame (3), first telescopic link (5) are sliding connection with first circular arc piece (9), second telescopic link (6) are sliding connection with second circular arc piece (10), third telescopic link (7) are sliding connection with third circular arc piece (11), fourth telescopic link (8) are sliding connection with fourth circular arc piece (12).

6. The cap removal device of claim 1, wherein: the center lines of the first telescopic rod (5), the second telescopic rod (6), the third telescopic rod (7) and the fourth telescopic rod (8) are coincided with the center line of the round pin of the weight cap.