CN204085716U - Splicing machine temperature sensor clamping device - Google Patents
Splicing machine temperature sensor clamping device Download PDFInfo
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- CN204085716U CN204085716U CN201420636097.0U CN201420636097U CN204085716U CN 204085716 U CN204085716 U CN 204085716U CN 201420636097 U CN201420636097 U CN 201420636097U CN 204085716 U CN204085716 U CN 204085716U
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Abstract
The utility model discloses that a kind of structure is simple, cost is low, constitutionally stable splicing machine temperature sensor clamping device.This device comprises clamp nut and fastening bolt; Described clamp nut is provided with the first through hole and threaded hole; Described fastening bolt one end is the first link, and the other end is the second link; Described first link and threaded hole threaded engagement; Described fastening bolt is provided with the second through hole; First link of described fastening bolt has tapering; Described first link is provided with crack; Described crack is extended to the second through hole by the first link outside surface in the radial direction of fastening bolt, and is communicated with the second through hole; Described crack at fastening bolt axially, is extended to the second link by the end face of the first link; Threaded hole on described clamp nut has the tapering mated with the first link.Adopt this device, fixed form be simple, structure is simple, simple installation, good stability, cost is lower.
Description
Technical field
The utility model relates to a kind of temperature sensor clamping device, especially a kind of splicing machine temperature sensor clamping device.
Background technology
Known: the bonding replacing of tamping hammer of tamping coke oven friction disc is the heat-bonding process adopting heating, pressurization, slow cooling, and its bonding major equipment is splicing machine.Conveniently design is that 2 tamping coke furnaces install a splicing machine.After splicing machine need be heated to 115 DEG C when bonding, splicing machine sends chimes of doom automatically, is incubated after 20 minutes, and when compactor is cooled to less than 50 DEG C, the off-load of splicing machine oil pump completes bonding.
Temperature sensor clamping device conventional at present mainly contains following several:
The Chinese utility model patent of 1 patent No. to be ZL201320042943.1 patent name be temperature sensor clamping device.The utility model provides a kind of temperature sensor clamping device, and it comprises: clamping part, for being fixedly connected with pull bar; First wing, is positioned at the side of described clamping part and is fixedly connected with described clamping part, and described first wing is provided with at least one cable-through hole.The clamping part of the temperature sensor clamping device that the utility model proposes can clamp the pull bar in electric battery, cable-through hole on first wing can extend there through for wire harness and then is pressed on by probe on electric battery sidewall, such probe is just close on electric battery sidewall, for the actual temperature collecting electric battery provides effective guarantee.
2 application publication number are CN 102954844 A, and patent name is a kind of Chinese invention patent application of fibre optic temperature sensor stationary installation.This patent application relates to a kind of fibre optic temperature sensor stationary installation, comprise insulating trip, fibre optic temperature sensor and tail optical fiber, described insulating trip is provided with groove, the connector of described tail optical fiber is connected with the link of described fibre optic temperature sensor, and described fibre optic temperature sensor is fixed on described trench interiors.The Surface coating of described tail optical fiber has the packaging body of polytetrafluoroethylmaterial material.The edge of described insulating trip is provided with protruding outer, and described tail optical fiber is fixed by groove and the insulating trip being provided with protruding outer, and the surface of described packaging body is provided with the groove matched with the outer of described projection.Fibre optic temperature sensor stationary installation of the present invention can play protection and install the effect of fixed fiber temperature probe.Install very convenient, and to deposit at ordinary times in transportation at optical fiber temperature measuring sensor and just can be protected with the special insulating trip in this device is fixing.
3 patent No.s are ZL201220515058.6, and patent name is: the Chinese utility model patent of temperature sensor clamping device.The utility model patent relates to temperature sensor clamping device, is mainly applicable to the measurement of hybrid vehicle middle connecting terminal temperature.This stationary installation comprises clamping part and sensing element fixed part, and wherein clamping part and sensing element fixed part take the shape of the letter U fixing, and the two can be integrally formed.Clamping part leaves more than one fixed orifice, for time fixture insert, temperature sensor is fixed on connection terminal.This stationary installation makes simple, and temperature sensor can be made reliably to be fixed on connection terminal place, ensures that temperature sensor measurement is accurate, overcomes temperature sensor in prior art and installs loosely, caducous deficiency.
4 patent No.s are ZL00109116.6, and patent name is the Chinese invention patent of the temperature sensor clamping device of air governor.Concrete, a kind of air conditioner temperature sensor stationary installation, wherein temperature sensor is inserted between evaporator and front panel, to detect the temperature of the room air poured into by the air entry of front panel, this device is included in the sensor stand that front panel air entry side is given prominence to one-body moldedly, it temperature sensor is fixed on evaporator spaced a predetermined distance and be positioned on the position of evaporator central authorities, thus eliminate the molding costs manufacturing separated sensor support, avoid any contact between sensor stand and evaporator, substandard products can not be become because of evaporator distortion, and make temperature sensor avoid contact evaporator to prevent temperature sensor maloperation.
5 patent No.s are ZL201210067650.9, and patent name is: temperature sensor clamping device.Concrete: a kind of temperature sensor clamping device, comprise a plate body, described plate body is provided with a mounting hole, described mounting hole comprises two relative long limits and two relative minor faces, one fastener comprises a holder and a buckling piece, described holder comprises two relative long sides and relative two short sides, the length of described long side is less than the length on described long limit, be greater than the length of described minor face, the length of described short side is less than the length of described minor face, described long side is relative with described long limit and described short side and described minor face make described holder through described mounting hole relatively, described fastener rotates and allows described long side is vertical with described long limit and described short side is vertical with described minor face and be fixed on described plate body by described fastener, described buckling piece can buckle one temperature sensing device.
Above-mentioned existing temperature sensor clamping device adopts the modes such as clamping, fastener, support to fix respectively, and the temperature sensor being also respectively used to the fields such as electric battery, optical fiber, automobile middle connecting terminal, air-conditioning is fixed.But above-mentioned existing temperature sensor clamping device is not all suitable for the fixing of splicing machine temperature sensor.
Splicing machine temperature sensor is the important temperature element of splicing machine, and its fixed form is fixed for adopting bolt fixture; As shown in Figure 1, bolt fixture comprises fastening bolt 2 and fastening bolt 1.
Described fastening bolt 2 bolt inside is the second through hole 23, and the second link 22 of fastening bolt 2 is fixed on splicing machine body, and the first link 21 coordinates with clamp nut 1 fixes temperature sensor 3.Traditional fastening bolt 2 inside is provided with two flexible clamp pieces 4, by tightening clamp nut 1 thus being blocked by temperature sensor 3 in the first through hole 12 and the second through hole 23, and then temperature sensor 3 can not be slided up and down.But in Long-Time Service process, measuring resistance silk operationally, cannot play fastening effect, the phenomenon of sliding occurs, accurately cannot measure, cause friction disc bonding quality to decline, cause temperature alarming time serious, PLC system is stopped transport, and affects splicing machine and normally works.
Traditional bolt fixed mode, tightens up flexible clamp piece 4 fastening temperature sensor time only by tightening clamp nut 1.But due to splicing machine be subject to vibrating in long-time running, the impact of the factor such as aging, artificial destruction, when flexible clamp piece elastic force is not enough, just effectively can not clamp the probe of temperature sensor 3.And when changing temperature sensor 3, unclamp fastener 4 after clamp nut 1 and easily to drop loss, once fastener drops, fastening bolt 2 cannot clamp the probe of temperature sensor 3, cause measuring error.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structure is simple, cost is low, constitutionally stable splicing machine temperature sensor clamping device.
The utility model solves the technical scheme that its technical matters adopts: splicing machine temperature sensor clamping device, comprises clamp nut and fastening bolt; Described clamp nut is provided with the first through hole and threaded hole; Described fastening bolt one end is the first link other end is the second link; Described first link and threaded hole threaded engagement;
Described fastening bolt is provided with the second through hole; First link of described fastening bolt has tapering; Described first link is provided with crack; Described crack is extended to the second through hole by the first link outside surface in the radial direction of fastening bolt, and is communicated with the second through hole; Described crack at fastening bolt axially, is extended to the second link by the end face of the first link;
Threaded hole on described clamp nut has the tapering mated with the first link.
Further, described crack has three; Described crack on the first link end face, the end face being projected in the first link vertically is circumferentially uniformly distributed.
Further, described fastening bolt is provided with the portion of tightening; The described portion of tightening is positioned between the first link and the second link; Described crack at fastening bolt axially, extends to by the end face of the first link the portion of tightening.
Preferably, the threaded engagement of described fastening bolt and clamp nut is that 6H/6g coordinates.
The beneficial effects of the utility model are: the splicing machine temperature sensor clamping device that the utility model provides is to the fastening threaded engagement by fastening bolt and clamp nut of temperature sensor, the radial pressure produced by the tapering of threaded hole and the first link, thus the second through hole internal diameter is reduced, then compress temperature sensor.Have auto-lock function owing to being threaded, therefore this kind of fastening means good stability, is not vulnerable to the impact of vibration equipment, is not vulnerable to extraneous interference.Avoid use fastener, saved cost, simplified the structure, avoid the aging impact on serviceable life of fastener, extend serviceable life.Avoid the impact of the factors such as temperature sensor is subject to vibrating in long-time running, aging, artificial destruction simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of splicing machine temperature sensor clamping device in prior art;
Fig. 2 is the structural representation of splicing machine temperature sensor clamping device in the utility model embodiment;
Fig. 3 is the structural representation of fastening bolt in the utility model embodiment;
Fig. 4 is the left view of fastening bolt in the utility model embodiment;
Indicate in figure: 1-clamp nut, 11-threaded hole, 12-first through hole, 2-fastening bolt, 21-first link, 22-second link, 23-second through hole, 24-crack, 25-connecting portion, 3-temperature sensor, 4-fastener.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 2, splicing machine temperature sensor clamping device, comprises clamp nut 1 and fastening bolt 2; Described clamp nut 1 is provided with the first through hole 12 and threaded hole 11; Described fastening bolt 2 one end is first link 21 other end is the second link 22; Described first link 21 and threaded hole 11 threaded engagement;
Described fastening bolt 2 is provided with the second through hole 23; First link 21 of described fastening bolt 2 has tapering; Described first link 21 is provided with crack 24; Described crack 24 is extended to the second through hole 23 by the first link 21 outside surface in the radial direction of fastening bolt 2, and is communicated with the second through hole 23; Described crack 24 at fastening bolt 2 axially, is extended to the second link 22 by the end face of the first link 21;
Threaded hole 11 on described clamp nut 1 has the tapering mated with the first link 21.
Wherein, as shown in Figure 1, the first link 21 of described fastening bolt 2 has tapering; Threaded hole 11 on described clamp nut 1 has direction that the tapering mated with the first link 21 refers to that the first link 21 has a tapering and the first link 21 can be made can be formed with threaded hole 11 coordinate.Described threaded hole 11 has the tapering mated with the first link 21 and refers to when the first link 21 coordinates with threaded hole 11, the end face of the first link 21 can enter in threaded hole 11 smoothly, and ensure that the first link 21 can be tightened with threaded hole 11, and there will not be stuck phenomenon in the process of tightening.
Wherein, described crack 24 is extended to the second through hole 23 by the first link 21 outside surface in the radial direction of fastening bolt 2, and is communicated with the second through hole 23; Described crack 24 at fastening bolt 2 axially, is extended to the second link 22 by the end face of the first link 21.Thus can ensure when crack 23 diminishes, the diameter of the second through hole 23 on the first link 21 can be made to diminish.
Splicing machine temperature sensor clamping device described in the utility model, in the process of application, first be fixed on splicing machine body by the second link 22 of fastening bolt 2, temperature sensor 3 is placed in the second through hole 23 of the first link 21 of fastening bolt 2; Then the first link 21 of fastening bolt 2 is coordinated with the threaded hole 11 of clamp nut 1.Because the first link 21 of described fastening bolt 2 has tapering; Threaded hole 11 on described clamp nut 1 has the tapering mated with the first link 21; And described first link 21 is provided with crack 24.Therefore, in the process of tightening at the first link 21 and threaded hole 11; First link 21 constantly moves bottom threaded hole 11, therefore base diameter is more and more less owing to having tapering for threaded hole 11, first link 21 is in the process thinking movement bottom threaded hole 11, can be squeezed, therefore crackle 24 gap on the first link 21 can diminish, thus the second through hole 23 diameter fastening bolt 2 being positioned at the first link 21 position is diminished, thus extrusion temperature sensor 3; Fastening temperature sensor 3.
Described first link 21 and threaded hole 11 threaded engagement; Threaded engagement has auto-lock function, and therefore when tightening clamp nut 1, in the process of splicing machine work, temperature sensor 3 can not be subject to the impact of splicing machine vibration; Simultaneously owing to avoiding the fastener 4 adopted in traditional fastening means, therefore there is not aging problem.
Splicing machine temperature sensor clamping device described in the utility model is to the fastening threaded engagement passing through fastening bolt 2 and clamp nut 1 of temperature sensor 3, the radial pressure produced by the tapering of threaded hole 11 and the first link 21, thus the second through hole 23 internal diameter is reduced, then compress temperature sensor 3.Have auto-lock function owing to being threaded, therefore this kind of fastening means good stability, is not vulnerable to the impact of vibration equipment, is not vulnerable to extraneous interference.Avoid and use fastener 4, saved cost, simplified the structure, avoided the aging impact on serviceable life of fastener 4, extend serviceable life.Avoid the impact of the factors such as temperature sensor is subject to vibrating in long-time running, aging, artificial destruction simultaneously.
In order to make on the first link 21, the second through hole 23 is when compressing temperature sensor 3, and the pressure uniform in all directions, avoids damaging temperature sensor 3.
As shown in Figure 4, further, described crack 24 has three; Described crack 24 on the first link 21 end face, the end face being projected in the first link 21 vertically is circumferentially uniformly distributed.When the first link 21 coordinates with threaded hole 11, screw clamp nut 1, threaded hole 11 applies a pressure diametrically to the first link 21, and the crack 24 on the first link 21 is diminished; Thus reduce the internal diameter of the second through hole 23 on the first link 21, the temperature sensor 3 diminished in compression second through hole 23 by the internal diameter of the second through hole 23 on the first link 21.Owing to the first link 21 being provided with three equally distributed crackles 24, therefore on the first link 21 second through hole 23 internal diameter in the process diminished, second through hole 23 change is in all directions even, thus make the second through hole 23 internal diameter diminish temperature sensor 3 is compressed time, pressure uniform in all directions, avoids pressure transducer 3 and damages because pressure that each position is subject to varies in size.Simultaneously also can guarantee, after unclamping clamp nut 1, the crackle 24 on the first link 21 can return to original state.Therefore be under pressure crackle 24 is diminished process in, 3 crackles 24 are due to uniform force, and deflection is identical, not easily occurs excessive deformation, situation about cannot restore.Thus be conducive to the serviceable life extending fastening bolt 2.
For the ease of being fixed on the body of splicing machine by fastening bolt 2, as shown in Figure 3, further, described fastening bolt 2 is provided with the portion of tightening 25; Described portion 25 of tightening is between the first link 21 and the second link 22; Described crack 24 at fastening bolt 2 axially, extends to the portion of tightening 25 by the end face of the first link 21.Described fastening bolt 2 can not arrange the portion of tightening 25, is then fixed on the body of splicing machine by the second link 22 of fastening bolt 2 by clamp fastening bolt 2.Be threaded because the second link 22 adopts with splicing machine, when the second link 22 of fastening bolt 2 is fixed on the body of splicing machine, need to screw fastening bolt 2; Therefore the screw thread on fastening bolt 2 is easily destroyed when not arranging the portion 25 of tightening.After described fastening bolt 2 is provided with the portion of tightening 25, by screwing the portion of tightening 25, the second link 22 can be twisted in the body of people's splicing machine, the second link 22 is fixed with the body of splicing machine.Thus simplify operation, avoid and damage is caused to fastening bolt.
In order to ensure, quality of fit, can make the first link 21 of clamp nut 1 pair of fastening bolt 2 apply larger pressure simultaneously, and the threaded engagement of preferred described fastening bolt 2 and clamp nut 1 is that 6H/6g coordinates.
Embodiment 1
Splicing machine temperature sensor clamping device, comprises clamp nut 1 and fastening bolt 2; Described clamp nut 1 is provided with the first through hole 12 and threaded hole 11; Described fastening bolt 2 one end is first link 21 other end is the second link 22; Described first link 21 and threaded hole 11 threaded engagement.
Described fastening bolt 2 is provided with the second through hole 23; First link 21 of described fastening bolt 2 has tapering; Described first link 21 is provided with crack 24; Described crack 24 is extended to the second through hole 23 by the first link 21 outside surface in the radial direction of fastening bolt 2, and is communicated with the second through hole 23; Described crack 24 axially being extended to the second link 22 by the end face of the first link 21 at fastening bolt 2; Threaded hole 11 on described clamp nut 1 has the tapering mated with the first link 21.
Described crack 24 has three; Described crack 24 is circumferentially uniformly distributed along on the axial end face being projected in the first link 21 on the first link 21 end face of fastening bolt 2.Described fastening bolt 2 is provided with the portion of tightening 25; Described portion 25 of tightening is between the first link 21 and the second link 22; Described crack 24 at fastening bolt 2 axially, extends to the portion of tightening 25 by the end face of the first link 21.Concrete: the threaded engagement of described fastening bolt 2 and clamp nut 1 is that 6H/6g coordinates.
In the process of application, first by turning the portion of tightening 25, second of fastening bolt 2 company's end 22 being tightened on the body of splicing machine, then temperature sensor 3 being arranged in the second through hole 23, and being positioned at the first link 21; Then clamp nut 1 is installed, the threaded hole 11 of clamp nut 1 is coordinated with the first link 21, by the pressure of clamp nut 1 to the first link 21, makes the second through hole 23 on the first link 21 compress temperature sensor 3; Thus realize fastening to temperature sensor 3.
Adopt splicing machine temperature sensor clamping device described in the utility model, during mounting temperature sensor 3, the second link 22 of fastening bolt 2 is fixed on splicing machine body, and the first link 21 coordinates with clamp nut 1 fixes temperature sensor 3.When tightening clamp nut 1, the tapered compression of the second through hole 23 of fastening bolt 2, thus temperature sensor 3 is blocked in the second through hole 23, and then temperature sensor 3 can not be slided up and down.
Therefore splicing machine temperature sensor clamping device described in the utility model, fixed form is simple, structure is simple, simple installation, good stability, cost is lower, avoids the impact of the factors such as temperature sensor is subject to vibrating in long-time running, aging, artificial destruction simultaneously.
Claims (4)
1. splicing machine temperature sensor clamping device, comprises clamp nut (1) and fastening bolt (2); Described clamp nut (1) is provided with the first through hole (12) and threaded hole (11); Described fastening bolt (2) one end is the first link (21) other end is the second link (22); Described first link (21) and threaded hole (11) threaded engagement;
It is characterized in that: described fastening bolt (2) is provided with the second through hole (23); First link (21) of described fastening bolt (2) has tapering; Described first link (21) is provided with crack (24); Described crack (24) is extended to the second through hole (23) by the first link (21) outside surface in the radial direction of fastening bolt (2), and is communicated with the second through hole (23); Described crack (24) axially being extended to the second link (22) by the end face of the first link (21) at fastening bolt (2);
Threaded hole (11) on described clamp nut (1) has the tapering mated with the first link (21).
2. splicing machine temperature sensor clamping device as claimed in claim 1, is characterized in that: described crack (24) have three; Described crack (24) is circumferentially uniformly distributed along on the axial end face being projected in the first link (21) on the first link (21) end face of fastening bolt (2).
3. splicing machine temperature sensor clamping device as claimed in claim 2, is characterized in that: described fastening bolt (2) is provided with the portion of tightening (25); Described portion (25) of tightening is positioned between the first link (21) and the second link (22); Described crack (24) at fastening bolt (2) axially, extends to the portion of tightening (25) by the end face of the first link (21).
4. splicing machine temperature sensor clamping device as claimed in claim 3, is characterized in that: the threaded engagement of described fastening bolt (2) and clamp nut (1) is that 6H/6g coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636097.0U CN204085716U (en) | 2014-10-29 | 2014-10-29 | Splicing machine temperature sensor clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636097.0U CN204085716U (en) | 2014-10-29 | 2014-10-29 | Splicing machine temperature sensor clamping device |
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| CN204085716U true CN204085716U (en) | 2015-01-07 |
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| CN201420636097.0U Active CN204085716U (en) | 2014-10-29 | 2014-10-29 | Splicing machine temperature sensor clamping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854875A (en) * | 2019-01-07 | 2019-06-07 | 中国工程物理研究院总体工程研究所 | Sensor pre-pressing structure based on external pressure mode |
-
2014
- 2014-10-29 CN CN201420636097.0U patent/CN204085716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854875A (en) * | 2019-01-07 | 2019-06-07 | 中国工程物理研究院总体工程研究所 | Sensor pre-pressing structure based on external pressure mode |
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