CN214350794U - Calcium carbide furnace trolley shaft wheel assembling machine - Google Patents
Calcium carbide furnace trolley shaft wheel assembling machine Download PDFInfo
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- CN214350794U CN214350794U CN202120366800.0U CN202120366800U CN214350794U CN 214350794 U CN214350794 U CN 214350794U CN 202120366800 U CN202120366800 U CN 202120366800U CN 214350794 U CN214350794 U CN 214350794U
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Abstract
The utility model relates to a carbide production technical field, a carbide stove dolly arbor wheel kludge, it includes the bottom plate, the portal frame, go up the wheel, lower wheel, connecting axle and sharp actuating mechanism, bottom plate upside fixed mounting has the portal frame, the interval is equipped with wheel and lower wheel about the bottom plate upside that corresponds portal frame below position, go up the first race that the wheel middle part is equipped with and link up from top to bottom, the second race that link up about being equipped with in the middle part of the lower wheel that corresponds first race position, be equipped with the connecting axle that the upper end is located the first race in the second race, portal frame upper end downside that corresponds wheel middle part position is equipped with the sharp actuating mechanism that can reciprocate. The utility model has the advantages of reasonable and compact structure, convenient to use, it presses the wheel downwards through setting up sharp actuating mechanism to the installation of wheel, connecting axle and lower wheel is gone up in the completion, reduces operation personnel intensity of labour, promotes work efficiency, has safety, laborsaving, simple and convenient and efficient characteristics.
Description
Technical Field
The utility model relates to a carbide production technical field is a carbide stove dolly arbor wheel kludge.
Background
The carbide stove dolly of coming out of the stove mainly uses the red-hot carbide of the transport just coming out of the stove as the owner, and ambient temperature generally is between 35 degrees to 200 degrees, uses comparatively frequently, and the carbide temperature that just comes out of the stove in addition is about 2200 ℃, and easy trickling leads to the wheel to burn to lose on the steamboat, and the dolly part damages to overhaul frequency height, when carrying out the dolly and overhauls, and the installation wheel is wasted time and energy, and maintenance cycle length just has the potential safety hazard.
Disclosure of Invention
The utility model provides a carbide stove dolly arbor wheel kludge has overcome above-mentioned prior art not enough, and it can effectively solve the problem that wastes time and energy, the efficiency of construction is lower, there is the potential safety hazard that current carbide stove dolly maintenance exists.
The technical scheme of the utility model is realized through following measure: the utility model provides a carbide stove dolly arbor wheel kludge, comprising a base plate, the portal frame, go up the wheel, lower wheel, connecting axle and sharp actuating mechanism, bottom plate upside fixed mounting has the portal frame, the interval is equipped with wheel and lower wheel about the bottom plate upside that corresponds portal frame below position, it is equipped with the first axle groove of lining up from top to bottom to go up the wheel middle part, the wheel middle part of getting off that corresponds first axle position is equipped with the second axle groove of lining up from top to bottom, the second axle inslot is equipped with the connecting axle that the upper end is located the first axle inslot, the portal frame upper end downside that corresponds wheel middle part position is equipped with the sharp actuating mechanism that can reciprocate.
The following are further optimization or/and improvement of the technical scheme of the utility model:
the linear actuating mechanism can be a hydraulic cylinder, and a piston rod capable of extending downwards is arranged in the middle of the hydraulic cylinder.
The hydraulic mechanism further comprises an oil tank, an oil pump and a three-position four-way solenoid valve, wherein a liquid inlet of the oil pump is communicated with the oil tank, a liquid outlet of the oil pump is communicated with a first interface of the three-position four-way solenoid valve through a first pipeline, a second interface of the three-position four-way solenoid valve is communicated with a rodless cavity of the hydraulic cylinder through a second pipeline, a rod cavity of the hydraulic cylinder is communicated with a third interface of the three-position four-way valve through a third pipeline, and a fourth interface of the three-position four-way solenoid valve is communicated with the oil tank through a fourth pipeline.
The hydraulic mechanism can also comprise an overflow electromagnetic valve, the first pipeline is communicated with the inlet of the overflow electromagnetic valve through a fifth pipeline, and the outlet of the overflow electromagnetic valve is communicated with the oil tank through a sixth pipeline.
The pressure gauge can be further included, and the pressure gauge is arranged on the fifth pipeline.
The device also comprises a top cylinder, wherein the top cylinder with a downward opening is arranged between the lower end of the piston rod and the middle part of the upper side of the upper wheel.
The device also comprises a baffle plate, and the baffle plate is fixedly arranged on the front side of the portal frame corresponding to the position of the top cylinder.
The portal frame can also comprise a fence, and the fence with a forward opening is arranged behind the portal frame.
The utility model has the advantages of reasonable and compact structure, convenient to use, it presses the wheel downwards through setting up sharp actuating mechanism to the installation of wheel, connecting axle and lower wheel is gone up in the completion, reduces operation personnel intensity of labour, promotes work efficiency, has safety, laborsaving, simple and convenient and efficient characteristics.
Drawings
Fig. 1 is a schematic structural view of the preferred embodiment of the present invention.
Fig. 2 is a hydraulic schematic diagram of the preferred embodiment of the present invention.
The codes in the figures are respectively: the hydraulic cylinder is characterized in that the hydraulic cylinder is a bottom plate 1, the portal frame 2 is a portal frame, the upper wheel 3 is an upper wheel, the lower wheel 4 is a lower wheel, the connecting shaft 5 is a hydraulic cylinder 6, the piston rod 7 is a piston rod 8, the oil tank 9 is an oil pump 9, the three-position four-way electromagnetic valve 10 is a three-position four-way electromagnetic valve 11 is an overflow electromagnetic valve 12 is a pressure gauge 13, the top cylinder 14 is a baffle plate 15 is an enclosing wall 16, the first pipeline 17 is a second pipeline 17, the third pipeline 18 is a fourth pipeline 19, the fifth pipeline 20 is a sixth pipeline 21, and the sixth pipeline is communicated with the fourth pipeline 19.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.
In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention will be further described with reference to the following examples and drawings:
as shown in the attached drawings 1 and 2, the calcium carbide furnace trolley shaft wheel assembling machine comprises a bottom plate 1, a portal frame 2, an upper wheel 3, a lower wheel 4, a connecting shaft 5 and a linear actuator, wherein the portal frame 2 is fixedly installed on the upper side of the bottom plate 1, the upper wheel 3 and the lower wheel 4 are arranged on the upper side of the bottom plate 1 corresponding to the position below the portal frame 2 at intervals, a first shaft groove which is communicated from top to bottom is formed in the middle of the upper wheel 3, a second shaft groove which is communicated from top to bottom is formed in the middle of the lower wheel 4 corresponding to the position of the first shaft groove, the connecting shaft 5 with the upper end located in the first shaft groove is arranged in the second shaft groove, and the linear actuator capable of moving up and down is arranged on the lower side of the upper end of the portal frame 2 corresponding to the position of the middle of the upper wheel 3. When using, whether the position of at first inspection connecting axle 5 aligns with the axle slot, the adjusting position, confirm the mounted position after, personnel leave portal frame 2 and avoid the potential safety hazard, operate sharp actuating mechanism and promote down and go up wheel 3 after that, make 5 upper ends of connecting axle and lower extreme be located first axle slot and second axle slot completely, it goes upward to operate sharp actuating structure after the installation, take out the wheel after that, then calcium carbide stove dolly wheel installation finishes, when reducing the damage to dolly part in the installation, more labour saving and time saving, high work efficiency, and operation personnel low in labor strength. The linear actuator is of a known art, such as a pneumatic or hydraulic cylinder 6, as required. According to the demand, can with the utility model is used for the installation or other fields of other equipment.
The calcium carbide furnace trolley shaft wheel assembling machine can be further optimized or/and improved according to actual requirements:
as shown in fig. 1 and 2, the linear actuator is a hydraulic cylinder 6, and a piston rod 7 capable of extending downwards is arranged in the middle of the hydraulic cylinder 6. When in use, the hydraulic cylinder 6 and the piston rod 7 are used as power sources to push the upper wheel 3 for installation.
As shown in attached figures 1 and 2, the hydraulic mechanism comprises an oil tank 8, an oil pump 9 and a three-position four-way solenoid valve 10, wherein a liquid inlet of the oil pump 9 is communicated with the oil tank 8, a liquid outlet of the oil pump 9 is communicated with a first interface a of the three-position four-way solenoid valve 10 through a first pipeline 16, a second interface b of the three-position four-way solenoid valve 10 is communicated with a rodless cavity of a hydraulic cylinder 6 through a second pipeline 17, a rod cavity of the hydraulic cylinder 6 is communicated with a third interface c of the three-position four-way solenoid valve through a third pipeline 18, and a fourth interface d of the three-position four-way solenoid valve 10 is communicated with the oil tank 8 through a fourth pipeline 19. Before the operation, the oil pump 9 is operated to idle for 1-3 minutes, and whether the oil pipeline and the joint have leakage, abnormal sound and the like is checked. When the three-position four-way electromagnetic valve is used, the piston rod 7 is controlled by the three-position four-way electromagnetic valve 10, the control box can be arranged as required, and four buttons of ascending, descending, emergency stop and opening and closing are arranged on the control box respectively, so that the operation is simpler and more convenient.
As shown in fig. 1 and 2, the hydraulic mechanism further comprises an overflow solenoid valve 11, the first pipeline 16 is communicated with the inlet of the overflow solenoid valve 11 through a fifth pipeline 20, and the outlet of the overflow solenoid valve 11 is communicated 21 with the oil tank 8 through a sixth pipeline. When the hydraulic system is used, the overflow electromagnetic valve 11 can be arranged to maintain the pressure of the hydraulic mechanism to be constant, so that the hydraulic system is safer and more reliable.
As shown in fig. 1 and 2, the pressure gauge 12 is further included, and the pressure gauge 12 is arranged on the fifth pipeline 20. When the pressure gauge is used, the pressure in the oil circuit is observed by arranging the pressure gauge 12, the operation is started when the pressure reaches the working pressure, and meanwhile, the pressure is convenient to find visually when the pressure is abnormal.
As shown in the attached figures 1 and 2, the device also comprises a top cylinder 13, and the top cylinder 13 with a downward opening is arranged between the lower end of the piston rod 7 and the middle part of the upper side of the upper wheel 3. When the stroke of the piston rod 7 is short in use, the stroke of the piston rod 7 can be increased through the top cylinder 13.
As shown in fig. 1 and 2, the gantry crane further comprises a baffle plate 14, and the baffle plate 14 is fixedly installed on the front side of the gantry 2 corresponding to the position of the top cylinder 13. When in use, the baffle plate 14 is arranged to prevent the top barrel 13 from falling off to hurt people in abnormal conditions.
As shown in fig. 1 and 2, the gantry crane further comprises a fence 15, and the fence 15 with a forward opening is arranged behind the gantry 2. When the device is used, other personnel can be prevented from approaching the device during operation through the arrangement, and potential safety hazards are reduced.
Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.
Claims (9)
1. The utility model provides a carbide stove dolly arbor wheel kludge which characterized in that includes the bottom plate, the portal frame, go up the wheel, lower wheel, connecting axle and sharp actuating mechanism, bottom plate upside fixed mounting has the portal frame, the interval is equipped with wheel and lower wheel about the bottom plate upside that corresponds portal frame below position, it is equipped with the first axle groove of lining up from top to bottom to go up the wheel middle part, the wheel middle part of getting off that corresponds first axle position is equipped with the second axle groove of lining up from top to bottom, be equipped with the connecting axle that the upper end is located the first axle inslot in the second axle inslot, the portal frame upper end downside that corresponds wheel middle part position is equipped with the sharp actuating mechanism that can reciprocate.
2. The calcium carbide furnace trolley shaft wheel assembling machine as claimed in claim 1, wherein the linear actuator is a hydraulic cylinder, and a piston rod capable of extending downwards is arranged in the middle of the hydraulic cylinder.
3. The calcium carbide furnace trolley arbor wheel assembling machine of claim 2, further comprising a hydraulic mechanism, wherein the hydraulic mechanism comprises an oil tank, an oil pump and a three-position four-way solenoid valve, wherein a liquid inlet of the oil pump is communicated with the oil tank, a liquid outlet of the oil pump is communicated with a first interface of the three-position four-way solenoid valve through a first pipeline, a second interface of the three-position four-way solenoid valve is communicated with a rodless cavity of the hydraulic cylinder through a second pipeline, a rod cavity of the hydraulic cylinder is communicated with a third interface of the three-position four-way valve through a third pipeline, and a fourth interface of the three-position four-way solenoid valve is communicated with the oil tank through a fourth pipeline.
4. The calcium carbide furnace trolley wheel assembling machine as claimed in claim 3, wherein the hydraulic mechanism further comprises an overflow solenoid valve, the first pipeline is communicated with an inlet of the overflow solenoid valve through a fifth pipeline, and an outlet of the overflow solenoid valve is communicated with the oil tank through a sixth pipeline.
5. The calcium carbide furnace trolley wheel assembling machine as claimed in claim 4, further comprising a pressure gauge, wherein the pressure gauge is arranged on the fifth pipeline.
6. The calcium carbide furnace trolley shaft wheel assembling machine as claimed in claim 2, 3, 4 or 5, further comprising a top barrel, wherein a top barrel with a downward opening is arranged between the lower end of the piston rod and the middle of the upper side of the upper trolley.
7. The calcium carbide furnace trolley shaft wheel assembling machine as claimed in claim 6, further comprising a baffle plate, wherein the baffle plate is fixedly installed on the front side of the portal frame corresponding to the position of the top cylinder.
8. The calcium carbide furnace trolley axle wheel assembling machine as claimed in claim 1, 2, 3, 4, 5, or 7, further comprising a fence, wherein the fence with a forward opening is arranged behind the gantry.
9. The calcium carbide furnace trolley shaft wheel assembling machine as claimed in claim 6, further comprising a fence, wherein the fence with a forward opening is arranged behind the portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366800.0U CN214350794U (en) | 2021-02-08 | 2021-02-08 | Calcium carbide furnace trolley shaft wheel assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366800.0U CN214350794U (en) | 2021-02-08 | 2021-02-08 | Calcium carbide furnace trolley shaft wheel assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214350794U true CN214350794U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120366800.0U Active CN214350794U (en) | 2021-02-08 | 2021-02-08 | Calcium carbide furnace trolley shaft wheel assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214350794U (en) |
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2021
- 2021-02-08 CN CN202120366800.0U patent/CN214350794U/en active Active
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