Matching assembly for single dynamometer

Abstract

The utility model discloses a cooperation assembly for a single dynamometer, and relates to the dynamometer technology field, the cooperation assembly comprises a dynamometer main body, a sealing mechanism, a detection mechanism and a dustproof mechanism, the lower end of the dynamometer main body is provided with the sealing mechanism, one end of the dynamometer main body is provided with the sealing mechanism, and one end of the dynamometer main body is provided with the dustproof mechanism. According to the utility model, through the arrangement of the dynamometer main body and the detection mechanism, the dynamometer main body in the device is provided with multiple heads, the second valve can be closed during detection, the dynamometer main body carries out single detection work, the second detector is installed at the upper end of the other interface of the dynamometer main body through the connecting cylinder, the first valve can be closed, and the second valve can be opened. Detection work is carried out again through the second detector, and the leakproofness of the detection result of the device is improved through multiple detection results.

Description

Technical Field

[0001] The utility model relates to the technical field of dynamometers, in particular to a matching component for a single dynamometer. Background Art

[0002] The single force gauge is mainly suitable for the pressure detection of single hydraulic pillars in coal mines. The single force gauge is an instrument for detecting the initial support force and working resistance of single hydraulic pillars. It has the advantages of small size, light weight, easy to carry and operate, and high precision. In particular, the rationality of the process structure design is incomparable among similar products and is deeply favored by operators. The product has low cost and is suitable for daily carrying and testing of batch equipment on high-end general mining working faces. It is an ideal product for daily testing of the support quality of single hydraulic pillars to ensure efficient and safe production. The existing installation can only be used for a single test, and the data is not particularly accurate. Therefore, a matching component for a single force gauge is needed.

[0003] The existing patent document with technical disclosure number CN219035216U provides a matching assembly for a single-body force gauge, including a force gauge, a pressure gauge, a mounting rod, a mounting groove and a sealing ring. The pressure gauge is located on the left side of the force gauge, and the mounting rod is fixedly connected to the right side of the pressure gauge. The utility model provides a clamping mechanism and a transmission mechanism, and the clamping mechanism plays a role of facilitating the installation of the installation rod into the interior of the installation groove, and is not easily damaged by repeated installation and disassembly. The transmission mechanism plays a role of simultaneously transmitting the three clamping blocks, which plays a role of facilitating the installation and disassembly of the pressure gauge. It has the advantages of easy disassembly of the pressure gauge and long service life, and solves the problem that existing users need to replace the sealing ring and regularly clean the interior during long-term use. However, the existing dynamometer and pressure gauge are installed and fixed by means of threads and screw grooves, and repeated installation and disassembly can easily damage the threads and screw grooves, thereby reducing the fixing effect. However, the CN219035216U technology cannot effectively improve the rigor of the device detection results during operation, and cannot effectively play a role of waterproof and dustproof, and cannot improve the efficiency of replacing the seal of the device. Therefore, a matching component for a single dynamometer is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a matching component for a single-body force gauge to solve the problem that the existing matching component for a single-body force gauge cannot effectively improve the rigor of the device's detection results when in use, cannot effectively play a waterproof and dustproof effect, and cannot improve the efficiency of replacing the seal of the device.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a matching assembly for a single-body dynamometer, comprising a dynamometer body, a sealing mechanism, a detection mechanism and a dustproof mechanism, wherein a sealing mechanism is installed at the lower end of the dynamometer body.

[0006] A sealing mechanism is installed at one end of the dynamometer body.

[0007] A dustproof mechanism is installed at one end of the dynamometer main body.

[0008] Preferably, the sealing mechanism includes a slot, a sealing ring and a mounting ring. The lower end of the dynamometer body is provided with a slot, one end of the slot is provided with a sealing ring, and one end of the dynamometer body is provided with a mounting ring.

[0009] Preferably, the mounting ring is threadedly connected to the dynamometer body, and the sealing ring is snap-connected to the dynamometer body via a slot.

[0010] Preferably, the detection mechanism includes a first valve, a second valve, a connecting tube, a rotary hole and a second detector. The first valve is installed at one end of the force measuring instrument body, the second valve is installed at one end of the force measuring instrument body, a connecting tube is installed at one end of the connecting tube, a rotary hole is opened at one end of the rotary hole, and the second detector is installed at one end of the rotary hole.

[0011] Preferably, the connecting tube forms a rotating structure with the second detector through a rotating hole, and the connecting tube is threadedly connected to the dynamometer body.

[0012] Preferably, the dustproof mechanism includes a retaining cover, an instrument cover and a sealing gasket. The retaining cover is installed at one end of the dynamometer body, the instrument cover is installed at one end of the retaining cover, and the sealing gasket is installed at one end of the instrument cover.

[0013] Preferably, the outer end surface of the sealing gasket and the inner end surface of the instrument cover are adhered to each other, and the instrument cover is threadedly connected to the retaining cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with a dynamometer body and a detection mechanism. In this device, the dynamometer body is multi-headed. During detection, the second valve can be closed, and a single detection work can be performed with the dynamometer body. The second detector is connected to the cylinder and installed on the upper end of another interface of the dynamometer body. The first valve can be closed and the second valve can be opened. The detection work can be performed again with the second detector. The multiple detection results can improve the rigor of the device detection results.

[0016] 2. The utility model is provided with a dynamometer body and a dustproof mechanism, which can pass through the working environment of the general dynamometer body installed in the device, which is heavily oily. The dynamometer body and the instrument panel of the second detector are wrapped with a retaining cover and a cover, both of which are transparent, which does not affect the display of the test results while achieving the effect of waterproof and dustproof.

[0017] 3. The utility model sets up a dynamometer body and a sealing mechanism, installs the dynamometer body through the installation ring, and presses the sealing ring in the slot at the bottom pipe of the dynamometer body to improve the sealing effect of the device installation. Frequent operation will cause wear of the sealing ring, which can be removed and replaced, thereby improving the efficiency of replacing the seal of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the utility model;

[0019] Figure 2 This is a structural diagram of the sealing mechanism of the utility model;

[0020] Figure 3 It is a structural diagram of the detection mechanism of the utility model;

[0021] Figure 4 This is a schematic structural diagram of the dust-proof mechanism of the utility model.

[0022] In the figure: 1. Dynamometer body; 2. Sealing mechanism; 201. Slot; 202. Sealing ring; 203. Mounting ring; 3. Detection mechanism; 301. First valve; 302. Second valve; 303. Connecting cylinder; 304. Rotary hole; 305. Second detector; 4. Dustproof mechanism; 401. Retaining cover; 402. Instrument cover; 403. Sealing gasket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] The following describes an embodiment of the present invention based on its overall structure.

[0025] See also Figure 1-4 A matching assembly for a single dynamometer includes a dynamometer body 1, a sealing mechanism 2, a detection mechanism 3 and a dustproof mechanism 4. The sealing mechanism 2 is installed at the lower end of the dynamometer body 1. The sealing mechanism 2 includes a card slot 201, a sealing ring 202 and a mounting ring 203. A card slot 201 is opened at the lower end of the dynamometer body 1, and a sealing ring 202 is installed at one end of the card slot 201. A mounting ring 203 is installed at one end of the dynamometer body 1. The mounting ring 203 is threadedly connected to the dynamometer body 1, and the sealing ring 202 is engaged with the dynamometer body 1 through the card slot 201. The dynamometer body 1 is installed through the mounting ring 203, and the sealing ring 202 in the card slot 201 at the bottom pipe of the dynamometer body 1 is pressed to improve the sealing effect of the device installation. Frequent operation will cause wear on the sealing ring 202, which can be removed and replaced, thereby improving the efficiency of replacing the seal of the device.

[0026] See also Figure 1-4 A matching assembly for a single-body dynamometer, wherein a sealing mechanism 2 is installed at one end of a dynamometer body 1, and a detection mechanism 3 includes a first valve 301, a second valve 302, a connecting cylinder 303, a rotary hole 304, and a second detector 305. The first valve 301 is installed at one end of the dynamometer body 1, the second valve 302 is installed at one end of the dynamometer body 1, the connecting cylinder 303 is installed at one end of the dynamometer body 1, a rotary hole 304 is opened at one end of the connecting cylinder 303, and a second detector 305 is installed at one end of the rotary hole 304. The connecting cylinder 303 is connected to the rotary hole 303 through the rotary hole 304. 4 and the second detector 305 form a rotating structure, and the connecting tube 303 is threadedly connected to the dynamometer body 1. In this device, the dynamometer body 1 is a multi-head setting. During detection, the second valve 302 can be closed to perform a single detection work with the dynamometer body 1, and the second detector 305 is installed on the upper end of another interface of the dynamometer body 1 by the connecting tube 303. The first valve 301 can be closed and the second valve 302 can be opened to perform the detection work again through the second detector 305. Through multiple detection results, the rigor of the device detection results is improved.

[0027] See also Figure 1-4 , a matching component for a single-body dynamometer, a dustproof mechanism 4 is installed at one end of the dynamometer body 1, the dustproof mechanism 4 includes a retaining cover 401, an instrument cover 402 and a sealing gasket 403, a retaining cover 401 is installed at one end of the dynamometer body 1, an instrument cover 402 is installed at one end of the retaining cover 401, a sealing gasket 403 is installed at one end of the instrument cover 402, the outer end surface of the sealing gasket 403 and the inner end surface of the instrument cover 402 are adhered to each other, and the instrument cover 402 is threadedly connected to the retaining cover 401. Generally, the working environment of the dynamometer body 1 is heavily oily, and the instrument panel of the dynamometer body 1 and the second detector 305 are wrapped with a retaining cover 401 and an instrument cover 402. Both are transparent settings, which do not affect the display of the test results while playing a waterproof and dustproof effect.

[0028] Working principle: When in use, first install the dynamometer body 1 through the installation ring 203, and press the sealing ring 202 in the card groove 201 at the bottom of the connecting pipe of the dynamometer body 1 to improve the sealing effect of the device installation. Frequent operation will cause wear of the sealing ring 202, which can be removed and replaced to improve the efficiency of the device to replace the seal. The dynamometer body 1 is a multi-head setting. During the detection, the second valve 302 can be closed and the dynamometer body 1 can be used for a single detection. The second detector 305 is installed on the upper end of the other interface of the dynamometer body 1 by the connecting tube 303. The first valve 301 can be closed and opened. The second valve 302 is tested again by the second detector 305. The rigor of the device's test results is improved through multiple test results. The working environment of the general dynamometer body 1 is heavily oily. The instrument panel of the dynamometer body 1 and the second detector 305 are wrapped with a retaining cover 401 and an instrument cover 402. Both are transparent settings, which do not affect the display of the test results while playing a waterproof and dustproof effect. The mounting ring 203 is an existing technology, which completes the use process of the device. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A matching assembly for a single-body dynamometer, comprising a dynamometer body (1), a sealing mechanism (2), a detection mechanism (3) and a dustproof mechanism (4), characterized in that: A sealing mechanism (2) is installed at the lower end of the dynamometer body (1); A sealing mechanism (2) is installed at one end of the dynamometer body (1); A dustproof mechanism (4) is installed at one end of the dynamometer body (1).

2. The matching assembly for a single-body dynamometer according to claim 1, characterized in that: The sealing mechanism (2) comprises a card slot (201), a sealing ring (202) and a mounting ring (203); the card slot (201) is provided at the lower end of the dynamometer body (1); the sealing ring (202) is mounted at one end of the card slot (201); and the mounting ring (203) is mounted at one end of the dynamometer body (1).

3. The matching assembly for a single-body dynamometer according to claim 2, characterized in that: The mounting ring (203) is threadedly connected to the dynamometer body (1), and the sealing ring (202) is snap-connected to the dynamometer body (1) via the snap-in groove (201).

4. The matching assembly for a single-body dynamometer according to claim 1, characterized in that: The detection mechanism (3) comprises a first valve (301), a second valve (302), a connecting cylinder (303), a rotary hole (304) and a second detector (305); the first valve (301) is installed at one end of the dynamometer body (1); the second valve (302) is installed at one end of the dynamometer body (1); the connecting cylinder (303) is installed at one end of the connecting cylinder (303); the rotary hole (304) is opened at one end of the connecting cylinder (303); and the second detector (305) is installed at one end of the rotary hole (304).

5. The matching assembly for a single-body dynamometer according to claim 4, characterized in that: The connecting tube (303) forms a rotating structure with the second detector (305) through the rotating hole (304), and the connecting tube (303) is threadedly connected to the dynamometer body (1).

6. The matching assembly for a single-body dynamometer according to claim 1, characterized in that: The dustproof mechanism (4) comprises a retaining cover (401), an instrument cover (402) and a sealing gasket (403); the retaining cover (401) is installed at one end of the dynamometer body (1); the instrument cover (402) is installed at one end of the retaining cover (401); and the sealing gasket (403) is installed at one end of the instrument cover (402).

7. The matching assembly for a single-body dynamometer according to claim 6, characterized in that: The outer end surface of the sealing gasket (403) and the inner end surface of the instrument cover (402) are adhered to each other, and the instrument cover (402) and the retaining cover (401) are threadedly connected.

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