CN203359341U - Movable high-temperature pitch feeding device - Google Patents
Movable high-temperature pitch feeding device Download PDFInfo
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- CN203359341U CN203359341U CN 201320376618 CN201320376618U CN203359341U CN 203359341 U CN203359341 U CN 203359341U CN 201320376618 CN201320376618 CN 201320376618 CN 201320376618 U CN201320376618 U CN 201320376618U CN 203359341 U CN203359341 U CN 203359341U
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Abstract
The utility model discloses a movable high-temperature pitch feeding device which comprises a movable device body, a pitch containing mechanism and a weighing mechanism. The device body comprises a frame body and an upper supporting frame. The pitch containing mechanism comprises a loading trolley capable of moving along the upper supporting frame and a material cylinder placed on the trolley and used for containing pitch. The weighting mechanism comprises a metering balance and a lifting unit arranged on the metering balance and used for lifting and supporting the pitch containing mechanism. A discharging pipe and a discharging valve are arranged at the bottom of the material cylinder. According to the movable high-temperature pitch feeding device, the structure of the movable device body and the movable loading trolley on the device body is adopted, the material cylinder can be moved in or out of a softening oven conveniently, the labor intensity caused by manual transportation is relieved, and the scalding risks caused by manual transportation is avoided. In addition, the discharging amount of the material cylinder is controlled in real time through the weighing mechanism, the experiment accuracy is improved, and the whole device is simple in structure, high in practicality and particularly suitable for being used in a laboratory.
Description
Technical field
The utility model relates to a kind of pitch charging (feeding) equipment, particularly relates to a kind of hard pitch and moves charging (feeding) equipment.
Background technology
Pitch is the main material of bituminous mixture, need to use hard pitch in the whipping process of bituminous mixture, the movement of hard pitch, reinforced is indispensable step, in laboratory, equipment commonly used is the metal wooden dipper, directly put into baking oven after adding pitch in the metal wooden dipper, because equipment is too simple, after the baking of metal wooden dipper, temperature is very high, very easily scald the staff, be difficult in the reinforced process of directly weighing with the metal wooden dipper control feeding quantity, finally cause test failure, and easily spill at reinforced process medium pitch, cause stains.
The utility model content
The purpose of this utility model is to provide a kind of hard pitch and moves charging (feeding) equipment, and it is safe and reliable, and can accurately control feeding quantity.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of hard pitch moves charging (feeding) equipment, comprise that movably equipment body, pitch hold mechanism, Weighing mechanism, described equipment body comprises support body and upper support frame, described pitch holds the barrel that mechanism comprises the load dolly that can move along described upper support frame and is placed on the splendid attire pitch on dolly, described Weighing mechanism comprises weighing balance and is arranged on and hold the lifting unit of mechanism for lifting described pitch on described weighing balance, and the bottom of described barrel is provided with discharge nozzle and bleeder valve.
Preferably, described support body comprise base plate, from described base plate extend upward setting a pair of the first column and a pair of the second column, be fixed on the middle supporting plate between a pair of described the first column and a pair of described the second column, described upper support frame is fixed between the upper end and a pair of described the first column of a pair of described the second column, and described Weighing mechanism is placed on described middle supporting plate.
Preferably, the maximum height that described bay-lift can rise to is greater than the plane at the place, bottom surface of described load dolly.
Preferably, be provided with the handle of being convenient to mobile this equipment between the top of a pair of described the first column.
Preferably, the bottom of described base plate is equipped with the big wheel assembly of being convenient to mobile this equipment.
Preferably, be provided with the track moved for described load dolly on a pair of opposite side of described upper support frame, the bottom of described load dolly has two groups of trundles that are complementary with described track respectively, be provided with fixedly pin and the active retaining rod of the position for limiting described load dolly on described upper support frame, described load dolly is positioned between described fixedly pin and described active retaining rod.
Preferably, described discharge nozzle one end perforation is connected on described barrel, the projection of the other end on horizontal surface extends to outside the projection of this equipment on horizontal surface, and described bleeder valve is arranged on described discharge nozzle.
The beneficial effects of the utility model are: adopt movably equipment body and the structure of load dolly movably on equipment body, be convenient to barrel is moved into or shift out softening baking oven, the labour intensity of avoiding a dead lift to bring and scald are dangerous, in addition, adopt Weighing mechanism to control in real time the load of barrel, contribute to improve experimental precision, whole apparatus structure is simple, practical, be particularly suitable for using in laboratory.
The accompanying drawing explanation
Accompanying drawing 1 is looked schematic diagram for the master that hard pitch of the present utility model moves charging (feeding) equipment;
Accompanying drawing 2 is looked schematic diagram for the master that hard pitch of the present utility model moves the barrel of charging (feeding) equipment;
Accompanying drawing 3 is the schematic top plan view that hard pitch of the present utility model moves the barrel of charging (feeding) equipment;
Accompanying drawing 4 is the schematic top plan view that hard pitch of the present utility model moves the equipment body of charging (feeding) equipment.
In accompanying drawing: 1, equipment body; 101, base plate; 102, the first column; 103, the second column; 104, middle supporting plate; 2, upper support frame; 3, load dolly; 4, barrel; 401, discharge nozzle; 402, bleeder valve; 5, weighing balance; 6, lifting unit; 7, handle; 8, big wheel assembly; 9, trundle; 10, track; 11, fixing pin; 12, active retaining rod.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is described in detail below:
As accompanying drawing 1 to as shown in accompanying drawing 4, a kind of hard pitch moves charging (feeding) equipment, comprise movably equipment body 1, pitch holds mechanism, Weighing mechanism, equipment body 1 comprises support body and upper support frame 2, pitch holds mechanism and comprises the load dolly 3 that can move along upper support frame 2 and the barrel 4 that is placed on the splendid attire pitch on dolly, Weighing mechanism comprises weighing balance 5 and is arranged on and holds the lifting unit 6 of mechanism for lifting pitch on weighing balance 5, the bottom of barrel 4 is provided with discharge nozzle 401 and bleeder valve 402, support body comprises base plate 101, extend upward a pair of the first column 102 and a pair of second column 103 of setting from base plate 101, be fixed on the middle supporting plate 104 between a pair of the first column 102 and a pair of the second column 103, upper support frame 2 is fixed between the upper end and a pair of the first column 102 of a pair of the second column 103, Weighing mechanism is placed on middle supporting plate 104, the maximum height that bay-lift can rise to is greater than the plane at the place, bottom surface of load dolly 3, be provided with the handle 7 of being convenient to mobile this equipment between the top of a pair of the first column 102, the bottom of base plate 101 is equipped with the big wheel assembly 8 of being convenient to mobile this equipment, be provided with the track 10 moved for load dolly 3 on a pair of opposite side of upper support frame 2, the bottom of load dolly 3 has two groups of trundles 9 that are complementary with track 10 respectively, be provided with fixedly pin 11 and the active retaining rod 12 of the position for limiting load dolly 3 on upper support frame 2, load dolly 3 is positioned fixedly between pin 11 and active retaining rod 12, one end of active retaining rod 12 is hinged on upper support frame 2, the other end can be stuck or be locked on upper support frame 2, be initially in open mode, after load dolly 3 moves to predeterminated position along track 10, upset active retaining rod 12 stuck or locking, and then prevent from causing the accidental movement of load dolly 3 when mobile this equipment, discharge nozzle 401 1 ends connect and are connected on barrel 4, the projection of the other end on horizontal surface extends to outside the projection of this equipment on horizontal surface, bleeder valve 402 is arranged on discharge nozzle 401, the mounting means of above-mentioned active retaining rod 12 also can be selected other, two states of position that only need have the load dolly 3 that does not hinder the movement of load dolly 3 on track 10 and can locate are just passable.
Use procedure: the barrel 4 that pitch will be housed is put on load dolly 3, and put into together baking oven, after certain hour is softening, promote this equipment body 1 near baking oven by handle 7, and make guide rail on upper support frame 2 aim at the trundle 9 of load dolly 3, then load dolly 3 is pulled on equipment body 1, after determining position, upset slip pin positions load dolly 3, equipment body 1 is moved to by the container that need to add pitch, rise lifting unit 6 with hold up load dolly 3 and on barrel 4, make it break away from upper support frame 2, after weighing balance 5 zero clearings, open bleeder valve 402, add required amount, remove equipment after closing bleeder valve 402.
The design adopts movably equipment body 1 and the structure of load dolly 3 movably on equipment body 1, be convenient to barrel 4 is moved into or shift out softening baking oven, the labour intensity of avoiding a dead lift to bring and scald are dangerous, in addition, adopt Weighing mechanism to control in real time the load of barrel 4, contribute to improve experimental precision, whole apparatus structure is simple, practical, be particularly suitable for using in laboratory.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (7)
1. a hard pitch moves charging (feeding) equipment, it is characterized in that: comprise that movably equipment body, pitch hold mechanism, Weighing mechanism, described equipment body comprises support body and upper support frame, described pitch holds the barrel that mechanism comprises the load dolly that can move along described upper support frame and is placed on the splendid attire pitch on dolly, described Weighing mechanism comprises weighing balance and is arranged on and hold the lifting unit of mechanism for lifting described pitch on described weighing balance, and the bottom of described barrel is provided with discharge nozzle and bleeder valve.
2. hard pitch according to claim 1 moves charging (feeding) equipment, it is characterized in that: described support body comprise base plate, from described base plate extend upward setting a pair of the first column and a pair of the second column, be fixed on the middle supporting plate between a pair of described the first column and a pair of described the second column, described upper support frame is fixed between the upper end and a pair of described the first column of a pair of described the second column, and described Weighing mechanism is placed on described middle supporting plate.
3. hard pitch according to claim 2 moves charging (feeding) equipment, it is characterized in that: the maximum height that described bay-lift can rise to is greater than the plane at the place, bottom surface of described load dolly.
4. hard pitch according to claim 2 moves charging (feeding) equipment, it is characterized in that: be provided with the handle of being convenient to mobile this equipment between the top of a pair of described the first column.
5. hard pitch according to claim 2 moves charging (feeding) equipment, it is characterized in that: the bottom of described base plate is equipped with the big wheel assembly of being convenient to mobile this equipment.
6. hard pitch according to claim 1 moves charging (feeding) equipment, it is characterized in that: be provided with the track moved for described load dolly on a pair of opposite side of described upper support frame, the bottom of described load dolly has two groups of trundles that are complementary with described track respectively, be provided with fixedly pin and the active retaining rod of the position for limiting described load dolly on described upper support frame, described load dolly is positioned between described fixedly pin and described active retaining rod.
7. hard pitch according to claim 1 moves charging (feeding) equipment, it is characterized in that: described discharge nozzle one end perforation is connected on described barrel, the projection of the other end on horizontal surface extends to outside the projection of this equipment on horizontal surface, and described bleeder valve is arranged on described discharge nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320376618 CN203359341U (en) | 2013-06-28 | 2013-06-28 | Movable high-temperature pitch feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320376618 CN203359341U (en) | 2013-06-28 | 2013-06-28 | Movable high-temperature pitch feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359341U true CN203359341U (en) | 2013-12-25 |
Family
ID=49807135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320376618 Expired - Lifetime CN203359341U (en) | 2013-06-28 | 2013-06-28 | Movable high-temperature pitch feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477225A (en) * | 2014-11-20 | 2015-04-01 | 国网浙江省电力公司培训中心 | Metering device carrier for training |
| CN104742950A (en) * | 2015-03-19 | 2015-07-01 | 芜湖锐进医疗设备有限公司 | Movable gypsum weighing device |
-
2013
- 2013-06-28 CN CN 201320376618 patent/CN203359341U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477225A (en) * | 2014-11-20 | 2015-04-01 | 国网浙江省电力公司培训中心 | Metering device carrier for training |
| CN104477225B (en) * | 2014-11-20 | 2017-01-25 | 国网浙江省电力公司培训中心 | Metering device carrier for training |
| CN104742950A (en) * | 2015-03-19 | 2015-07-01 | 芜湖锐进医疗设备有限公司 | Movable gypsum weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |