CN208420608U - It is a kind of for detecting the measuring device of additive density - Google Patents

Abstract

The utility model discloses a kind of for detecting the measuring device of additive density, including shell, the front end face middle position of the shell is provided with operation panel, and the leading exterior surface of operation panel is provided with digital display screen at the position of upper side, the leading exterior surface of the operation panel is provided with speed regulation knob at the position of the close over other side, the leading exterior surface of the operation panel is provided with switch key below speed regulation knob, the two sides middle position of the shell, which is fixedly installed with, mentions hole, and the two sides of shell equidistantly offer several heat release holes close to the two sides up and down for mentioning hole.It is described in the utility model a kind of for detecting the measuring device of additive density, equipped with graduated cylinder fixing seat, fixed disc and preventing rubber lid, guarantee the detection precision of test sample, prevent harness in detection process from falling off, it avoids the contact terminal inside patching jack impaired, brings better prospect of the application.

Description

It is a kind of for detecting the measuring device of additive density

Technical field

It is the utility model relates to measuring device field, in particular to a kind of for detecting the measuring device of additive density.

Background technique

Device for detecting density is the analyzer for physical property for measuring fluid density or fixture density, and density is unit volume The quality of substance, specific gravity are liquid or solid and the density ratio of water or gas and air in predetermined temperature and pressure；It is existing Device for detecting density there are certain drawbacks when in use, by the graduated cylinder fixing seat being equipped with, structure type is single, can not It rapidly carries out graduated cylinder to fix, make troubles to using, no anti-offset retainer designs, and the connection between graduated cylinder and fixing seat is steady Qualitative difference, for device when carrying out vibration detection, graduated cylinder is easy to happen positional shift, it is difficult to guarantee that the detection of test sample is accurate Degree, no fixed disc design, and harness is easy to fall off in detection process, cause detection process to be unable to operate normally, no preventing rubber Lid design, do not carried out in measuring device in use, contact terminal inside patching jack to be easy dust stratification impaired, lead to harness contact not It is good, certain influence is brought to the use of device for detecting density, for this purpose, it is proposed that a kind of for detecting additive density Measuring device.

Utility model content

The main purpose of the utility model is to provide a kind of for detecting the measuring device of additive density, can be effective Solve the problems in background technique.

To achieve the above object, the technical solution that the utility model is taken are as follows:

It is a kind of for detecting the measuring device of additive density, including shell, the front end face middle position of the shell It is provided with operation panel, and the leading exterior surface of operation panel is provided with digital display screen, institute at the position of upper side The leading exterior surface for stating operation panel is provided with speed regulation knob, the front end of the operation panel at the position of the close over other side Outer surface is provided with switch key below speed regulation knob, and the two sides middle position of the shell, which is fixedly installed with, to be mentioned Hole, and the two sides of shell equidistantly offer several heat release holes close to the two sides up and down for mentioning hole, among the upper end of the shell Graduated cylinder fixing seat is provided at position, and the upper end middle position of graduated cylinder fixing seat is fixedly installed with threaded block, the screw thread It is provided with anti-offset retainer at the bosom position of seat, and the outer surface of anti-offset retainer is movably installed with fixed lid, The rear end middle position of the shell is embedded with patch panel, and the leading exterior surface of patch panel is at the position of side It is provided with patching jack, the outer surface of the patching jack is provided with fixed disc, and the front end middle position of fixed disc is fixed Attachment base is installed, the inside of the attachment base is provided through connecting line, and the lower end of the patching jack is provided with preventing rubber Lid, and the junction of preventing rubber lid and patching jack is provided with connecting rope, the side of the preventing rubber lid, which is fixedly installed with, to be mentioned The leading exterior surface of ear, the patch panel is provided with triangle jack at the position of the other side.

Preferably, the leading exterior surface of the operation panel is provided with several groups close to the side equidistant line of switch key Operation button, and the leading exterior surface of operation panel is provided with reset button at one side position of the lower section of digital display screen.

Preferably, the front end face of the fixed disc is provided with plus screw, and fixed circle around the surrounding of attachment base Disk is fixedly connected by plus screw with patching jack.

Preferably, the connecting line and shell are electrically connected, and the inside of shell is arranged at the position of bottom end side There is variable speed electric motors, particularly.

Preferably, the connection type of the threaded block and graduated cylinder fixing seat is welds, and graduated cylinder fixing seat and fixed lid Connection type is to be threadedly coupled.

Preferably, bulge loop, and anti-offset guarantor are fastened there are four being placed equidistant with up and down on the inner wall of the anti-offset retainer The shape of frame is held as cylindrical shape.

Compared with prior art, the utility model has the following beneficial effects: the measurement for being used to detect additive density Device can rapidly be carried out graduated cylinder and fixed, given by the graduated cylinder fixing seat being equipped with the fixed thread connecting mode covered Using offering convenience, and its being applied in combination with anti-offset retainer, the connective stability of graduated cylinder and fixing seat can be reinforced, had Anti- locking apparatus is imitated when carrying out vibration detection, positional shift occurs for graduated cylinder, guarantees the detection precision of test sample, by being equipped with Fixed disc, keep the connection for detecting connecting line and detection device more secured, prevent harness in detection process from falling off, cause to examine It surveys process to be unable to operate normally, by the preventing rubber lid being equipped with, not carried out in measuring device in use, can will be on fixed disc Plus screw unload, preventing rubber lid is closed on patching jack, avoids contact terminal inside patching jack impaired, leads to line Beam poor contact, whole device structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.

Detailed description of the invention

Fig. 1 is that the utility model is a kind of for detecting the overall structure diagram of the measuring device of additive density；

Fig. 2 is that the utility model is a kind of for detecting the partial rear view of the measuring device of additive density；

Fig. 3 is the office of graduated cylinder fixing seat in a kind of Fig. 1 for detecting the measuring device of additive density of the utility model Portion's enlarged view.

In figure: 1, shell；2, graduated cylinder fixing seat；3, heat release hole；4, hole is mentioned；5, operation button；6, switch key；7, it adjusts the speed Knob；8, reset button；9, digital display screen；10, operation panel；11, patch panel；12, patching jack；13, plus screw； 14, fixed disc；15, attachment base；16, connecting line；17, preventing rubber lid；18, connecting rope；19, lifting ear；20, triangle jack； 21, fixed lid；22, threaded block；23, anti-offset retainer.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, a kind of for detecting the measuring device of additive density, including shell 1, the front end face of shell 1 Middle position is provided with operation panel 10, and the leading exterior surface of operation panel 10 is provided at the position of upper side Digital display screen 9, the leading exterior surface of operation panel 10 are provided with speed regulation knob 7, operation at the position of the close over other side The leading exterior surface of panel 10 is provided with switch key 6 close to the lower section of speed regulation knob 7, and the two sides middle position of shell 1 is equal It is fixedly installed with and mentions hole 4, and the two sides of shell 1 equidistantly offer several heat release holes 3, shell close to the two sides up and down for mentioning hole 4 The upper end middle position of body 1 is provided with graduated cylinder fixing seat 2, and the upper end middle position of graduated cylinder fixing seat 2 is fixedly installed with Threaded block 22 is provided with anti-offset retainer 23, and the appearance of anti-offset retainer 23 at the bosom position of threaded block 22 Face is movably installed with fixed lid 21, and the rear end middle position of shell 1 is embedded with patch panel 11, and the front end of patch panel 11 Outer surface is provided with patching jack 12 at the position of side, and the outer surface of patching jack 12 is provided with fixed disc 14, and fixed The front end middle position of disk 14 is fixedly installed with attachment base 15, and the inside of attachment base 15 is provided through connecting line 16, inserts The lower end of line seat 12 is provided with preventing rubber lid 17, and the junction of preventing rubber lid 17 and patching jack 12 is provided with connecting rope 18, the side of preventing rubber lid 17 is fixedly installed with lifting ear 19, the position of the leading exterior surface of patch panel 11 close to the other side Place is provided with triangle jack 20；

The leading exterior surface of operation panel 10 is provided with several groups operation button close to the side equidistant line of switch key 6 5, and the leading exterior surface of operation panel 10 is provided with reset button 8 at one side position of the lower section of digital display screen 9；It is fixed The front end face of disk 14 is provided with plus screw 13 around the surrounding of attachment base 15, and fixed disc 14 passes through plus screw 13 It is fixedly connected with patching jack 12；Connecting line 16 and shell 1 are electrically connected, and the inside of shell 1 is at the position of bottom end side It is provided with variable speed electric motors, particularly；The connection type of threaded block 22 and graduated cylinder fixing seat 2 is welds, and graduated cylinder fixing seat 2 and fixed lid 21 Connection type be threadedly coupled；Bulge loop is fastened there are four being placed equidistant with up and down on the inner wall of anti-offset retainer 23, and anti-bias The shape for moving retainer 23 is cylindrical shape.

It should be noted that the utility model be it is a kind of for detecting the measuring device of additive density, when in use, lead to It crosses and mentions hole 4 first measuring device is placed in horizontal table top, secondly connecting line 16 is injected in patching jack 12, passes through attachment base 15 The fixed disc 14 of lower end is fixed on patch panel 11, which is apparatus measures line, finally will be on shell 1 Plug in line in triangle jack 20, after speed regulation 7 button of knob on operation panel 10 is gone to the position of O, by need to detect Additive is put into graduated cylinder, and graduated cylinder is fixed with graduated cylinder fixing seat 2, is specifically first inserted into the graduated cylinder for filling additive anti- It deviates in retainer 23, then fixed lid 21 is passed through into graduated cylinder to threaded block 22 and graduated cylinder fixing seat 2 and is screwed, graduated cylinder is solid After the completion of fixed, vibration mode is selected by operation button 5, presses switch key 6, rotation speed regulation knob 7 is pressed to appropriate revolving speed Start key instrument starts operation, and the variable speed electric motors, particularly inside shell 1 is operated at this time, and variable speed electric motors, particularly drives the vibration inside shell 1 Dynamic device vertically vibrates, and the measuring graduates equipped with additive has the vibration of beat with mechanical vibrator, with The increase of vibration number, the additive gradually jolt ramming in measuring graduates, after vibration number reaches the number of setting, mechanical oscillation dress Set stopping vibration, read the volume of measuring graduates, according to the definition of density, quality divided by volume, so as to find out adding after jolt ramming Add the grain density of agent, plus screw 13 plays fixed function to fixed disc 14 and patching jack 12, and preventing rubber lid 17 is being surveyed Amount device does not carry out that preventing rubber lid 17 is closed at plug wire in use, can unload the plus screw 13 on fixed disc 14 On seat 12, avoids the contact terminal inside patching jack 12 impaired, lead to harness poor contact, lifting ear 19 is to preventing rubber lid 17 Extraction offers convenience, more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of for detecting the measuring device of additive density, including shell (1), it is characterised in that: before the shell (1) End face middle position is provided with operation panel (10), and the leading exterior surface of operation panel (10) is close to the position of upper side Place is provided with digital display screen (9), and the leading exterior surface of the operation panel (10) is arranged at the position of the close over other side Have speed regulation knob (7), the leading exterior surface of the operation panel (10) is provided with switch key below speed regulation knob (7) (6), the two sides middle position of the shell (1), which is fixedly installed with, mentions hole (4), and the two sides of shell (1) are close to mentioning hole (4) Two sides up and down equidistantly offer several heat release holes (3), it is solid that the upper end middle position of the shell (1) is provided with graduated cylinder Reservation (2), and the upper end middle position of graduated cylinder fixing seat (2) is fixedly installed with threaded block (22), the threaded block (22) It is provided at bosom position anti-offset retainer (23), and the outer surface of anti-offset retainer (23) is movably installed with fixation It covers (21), the rear end middle position of the shell (1) is embedded with patch panel (11), and the front end appearance of patch panel (11) Face is provided with patching jack (12) at the position of side, and the outer surface of the patching jack (12) is provided with fixed disc (14), And the front end middle position of fixed disc (14) is fixedly installed with attachment base (15), the inside of the attachment base (15), which is run through, to be set Be equipped with connecting line (16), the lower end of the patching jack (12) is provided with preventing rubber lid (17), and preventing rubber lid (17) and insert The junction of line seat (12) is provided with connecting rope (18), and the side of the preventing rubber lid (17) is fixedly installed with lifting ear (19), The leading exterior surface of the patch panel (11) is provided with triangle jack (20) at the position of the other side.

2. according to claim 1 a kind of for detecting the measuring device of additive density, it is characterised in that: the operation The leading exterior surface of panel (10) is provided with several groups operation button (5) close to the side equidistant line of switch key (6), and is grasped The leading exterior surface for making panel (10) is provided with reset button (8) at one side position of lower section of digital display screen (9).

3. according to claim 1 a kind of for detecting the measuring device of additive density, it is characterised in that: the fixation Surrounding of the front end face of disk (14) around attachment base (15) is provided with plus screw (13), and fixed disc (14) passes through ten Word screw (13) is fixedly connected with patching jack (12).

4. according to claim 1 a kind of for detecting the measuring device of additive density, it is characterised in that: the connection Line (16) and shell (1) are electrically connected, and the inside of shell (1) is provided with variable speed electric motors, particularly at the position of bottom end side.

5. according to claim 1 a kind of for detecting the measuring device of additive density, it is characterised in that: the screw thread The connection type of seat (22) and graduated cylinder fixing seat (2) is welding, and graduated cylinder fixing seat (2) and the connection type of fixed lid (21) are It is threadedly coupled.

6. according to claim 1 a kind of for detecting the measuring device of additive density, it is characterised in that: described anti-bias It moves on the inner wall of retainer (23) and fastens bulge loop there are four being placed equidistant with up and down, and the shape of anti-offset retainer (23) is cylinder Shape.