Special density testing device for plastic grains

Abstract

The utility model relates to the technical field of density testing devices, in particular to a density testing device special for plastic grains, which comprises a machine body, a maintenance plate and a connecting mechanism. The connecting mechanism comprises a first bearing, a first rotating block, a groove, an electric telescopic rod, a second bearing, a second rotating block, a clamping block and a clamping groove, the first bearing is arranged behind the machine body, one end of the first rotating block is rotationally connected with the first bearing, and the other end of the first rotating block is connected with the overhauling plate; the density testing device comprises a first rotating block and a second rotating block, a groove is formed in the first rotating block, one end of an electric telescopic rod is connected with the inner wall of the groove, the other end of the electric telescopic rod is connected with a second bearing, and one end of the second rotating block is rotationally connected with the second bearing. The problem that existing equipment is inconvenient to disassemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of density testing devices, in particular to a density testing device special for plastic rice. Background Art

[0002] As we all know, plastic rice refers to a plastic product made from plastic particles. It looks similar to ordinary rice. After processing, a density detection device is generally required to detect the plastic rice. An inspection panel is usually installed behind the equipment and connected to the equipment with bolts. When the equipment fails, the staff can remove the inspection panel and inspect the inside of the equipment.

[0003] However, the inspection plate on the existing plastic rice special density test device is not convenient to disassemble. The inspection plate is generally connected to the equipment by bolts, which is not convenient to disassemble. The staff also needs to unscrew the bolts one by one, which wastes a lot of time. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a special density testing device for plastic rice.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special density testing device for plastic rice, comprising a body, an inspection plate and a connecting mechanism, wherein the inspection plate is connected to the body through the connecting mechanism, and the connecting mechanism comprises a first bearing, a first rotating block, a groove, an electric telescopic rod, a second bearing, a second rotating block, a clamping block and a clamping groove, wherein the first bearing is arranged behind the body, one end of the first rotating block is rotatably connected to the first bearing, and the other end of the first rotating block is connected to the inspection plate, the groove is provided on the first rotating block, one end of the electric telescopic rod is connected to the inner wall of the groove, and the other end of the electric telescopic rod is connected to the second bearing, one end of the second rotating block is rotatably connected to the second bearing, and the other end of the second rotating block is connected to one end of the clamping block, the clamping groove is provided on the body, and the other end of the clamping block extends into the clamping groove.

[0008] In order to achieve the anti-slip effect, the utility model is improved in that an anti-slip block is provided at the bottom of the machine body, and a plurality of anti-slip blocks are provided.

[0009] In order to improve the connection effect, the utility model is improved in that a plurality of anti-sliding blocks are fixedly connected to the bottom of the machine body.

[0010] In order to improve the anti-slip effect, the utility model is improved in that the anti-slip block is made of rubber material.

[0011] In order to achieve the wear-resistant effect, the utility model is improved in that a wear-resistant layer is provided on the surface of the machine body.

[0012] In order to improve the wear-resistant effect, the utility model is improved in that the wear-resistant layer is made of PVC material.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a special density testing device for plastic rice, which has the following beneficial effects:

[0015] When a machine body fails and needs to be repaired, the connection mechanism is controlled so that the repair plate no longer blocks the back of the machine body, so that the staff can repair the inside of the machine body. Compared with the traditional threaded mechanism, the connection mechanism in this structure avoids the need for the staff to unscrew the bolts one by one, which can save a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A front view of

[0020] In the figure: 1, machine body; 2, anti-slip seat; 3, inspection plate; 4, connecting mechanism; 5, first bearing; 6, first rotating block; 7, groove; 8, electric telescopic rod; 9, second bearing; 10, second rotating block; 11, clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4, a special density testing device for plastic rice, comprising a body 1, an inspection plate 3 and a connecting mechanism 4, wherein the inspection plate 3 is connected to the body 1 through the connecting mechanism 4, and the connecting mechanism 4 comprises a first bearing 5, a first rotating block 6, a groove 7, an electric telescopic rod 8, a second bearing 9, a second rotating block 10, a block 11 and a slot, wherein the first bearing 5 is arranged behind the body 1, one end of the first rotating block 6 is rotatably connected to the first bearing 5, and the other end of the first rotating block 6 is connected to the inspection plate 3, the groove 7 is provided on the first rotating block 6, one end of the electric telescopic rod 8 is connected to the inner wall of the groove 7, and the other end of the electric telescopic rod 8 is connected to the second bearing 9, one end of the second rotating block 10 is rotatably connected to the second bearing 9, and the other end of the second rotating block 10 is connected to one end of the block 11, and the slot is provided on the body 1, and the other end of the block 11 extends into the slot.

[0023] When in use, the density of the plastic rice can be detected by placing the plastic rice on the machine body 1. The machine body 1 is a conventional density detection device for plastic rice on the market, which is not described in detail here. When the machine body 1 fails and needs to be repaired, the electric telescopic rod 8 in the groove 7 is first started to separate the clamping block 11 from the clamping groove, and then the second rotating block 10 on the second bearing 9 is rotated 180 degrees, and then the rotating block on the first bearing 5 is rotated to drive the inspection plate 3 to rotate 180 degrees, so that the inspection plate 3 no longer blocks the back of the machine body 1, so that the staff can inspect the inside of the machine body 1. Compared with the traditional threaded mechanism, the connecting mechanism 4 in this structure avoids the need for the staff to unscrew the bolts one by one, which can save a lot of time.

[0024] The anti-skid effect of the above-mentioned body 1 is poor. When the body 1 contacts a smooth road surface, it is easy to slip. In order to solve this problem, in this embodiment, an anti-sliding block is provided at the bottom of the body 1, and the anti-sliding block is provided in plurality.

[0025] In order to improve the connection effect, in this embodiment, a plurality of anti-sliding blocks are fixedly connected to the bottom of the machine body 1 .

[0026] The anti-sliding block may be made of any material. In order to improve the connection effect, in this embodiment, the anti-sliding block is made of rubber.

[0027] The outer wall of the body 1 has a poor wear resistance. After long-term use, the outer wall of the body 1 is easily worn. In order to solve this problem, in this embodiment, a wear-resistant layer is provided on the surface of the body 1.

[0028] The wear-resistant layer may be made of any material. In order to improve the wear-resistant effect, in this embodiment, the wear-resistant layer is made of PVC material.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A density testing device for plastic rice, comprising a body (1), an access plate (3) and a connecting mechanism (4), characterized in that: The inspection plate (3) is connected to the machine body (1) via the connecting mechanism (4). The connecting mechanism (4) comprises a first bearing (5), a first rotating block (6), a groove (7), an electric telescopic rod (8), a second bearing (9), a second rotating block (10), a clamping block (11) and a clamping groove. The first bearing (5) is arranged at the rear of the machine body (1). One end of the first rotating block (6) is rotatably connected to the first bearing (5). The other end of the first rotating block (6) is connected to the inspection plate (3). The groove (7) is provided on the first rotating block (6). One end of the electric telescopic rod (8) is connected to the inner wall of the groove (7). The other end of the electric telescopic rod (8) is connected to the second bearing (9). One end of the second rotating block (10) is rotatably connected to the second bearing (9). The other end of the second rotating block (10) is connected to one end of the clamping block (11). The clamping groove is provided on the machine body (1). The other end of the clamping block (11) extends into the clamping groove.

2. A plastic rice density testing device according to claim 1, characterized in that: The bottom of the machine body (1) is provided with an anti-sliding block, and a plurality of anti-sliding blocks are provided.

3. A plastic rice density testing device according to claim 2, characterized in that: A plurality of anti-sliding blocks are fixedly connected to the bottom of the machine body (1).

4. A plastic rice density testing device according to claim 3, characterized in that: The anti-sliding block is made of rubber.

5. A plastic rice density testing device according to claim 4, characterized in that: The surface of the machine body (1) is provided with a wear-resistant layer.

6. A plastic rice density testing device according to claim 5, characterized in that: The wear-resistant layer is made of PVC material.

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