CN219675318U - Temperature measurement sampling gun device - Google Patents
Temperature measurement sampling gun device Download PDFInfo
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- CN219675318U CN219675318U CN202320241163.3U CN202320241163U CN219675318U CN 219675318 U CN219675318 U CN 219675318U CN 202320241163 U CN202320241163 U CN 202320241163U CN 219675318 U CN219675318 U CN 219675318U
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- temperature measuring
- trolley
- gun
- sampling gun
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- 238000005070 sampling Methods 0.000 title claims abstract description 79
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a temperature measuring sampling gun device which is applied to the field of ladle refining in the metallurgical industry. The utility model solves the problems by adopting the following technical scheme: this temperature measurement sampling rifle device, including the fixed column, its structural feature lies in: the device also comprises a moving mechanism, a rotating mechanism and a swinging mechanism, wherein the rotating mechanism is arranged on the fixed upright post, the swinging mechanism is arranged on the rotating mechanism, and the moving mechanism is arranged on the swinging mechanism; the moving mechanism comprises a sampling gun, a sampling trolley, a temperature measuring gun, a temperature measuring trolley and a guide rail frame, wherein the guide rail frame is arranged on the swinging mechanism, the sampling trolley and the temperature measuring trolley are arranged on the guide rail frame, and the sampling gun and the temperature measuring gun are respectively arranged on the sampling trolley and the temperature measuring trolley. The swinging mechanism is driven to rotate by the rotating mechanism, the moving mechanism is driven to swing by the swinging mechanism, and the sampling gun or the temperature measuring gun is driven to move by the moving mechanism.
Description
Technical Field
The utility model relates to a temperature measuring sampling gun device which is applied to the field of ladle refining in the metallurgical industry.
Background
At present, when a certain steel mill performs temperature measurement and sampling, a worker needs to walk beside a furnace to mount a probe on a temperature measurement gun or a sampling gun, and meanwhile, the worker needs to take down the probe after the temperature measurement and sampling are completed; the process needs to have high risk near the high-temperature area of the furnace, and safety accidents are easy to happen.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the temperature measuring and sampling gun device with reasonable structural design.
The utility model solves the problems by adopting the following technical scheme: this temperature measurement sampling rifle device, including the fixed column, its structural feature lies in: the device also comprises a moving mechanism, a rotating mechanism and a swinging mechanism, wherein the rotating mechanism is arranged on the fixed upright post, the swinging mechanism is arranged on the rotating mechanism, and the moving mechanism is arranged on the swinging mechanism; the moving mechanism comprises a sampling gun, a sampling trolley, a temperature measuring gun, a temperature measuring trolley and a guide rail frame, wherein the guide rail frame is arranged on the swinging mechanism, the sampling trolley and the temperature measuring trolley are arranged on the guide rail frame, and the sampling gun and the temperature measuring gun are respectively arranged on the sampling trolley and the temperature measuring trolley. The swinging mechanism is driven to rotate through the rotating mechanism, the moving mechanism is driven to swing through the swinging mechanism, and the sampling gun or the temperature measuring gun is driven to move through the moving mechanism, so that the sampling or temperature measuring function is realized.
Further, the moving mechanism further comprises a parallel shaft speed reducing motor, a driven sprocket, a tensioning sprocket, a driving sprocket and a chain, wherein the driving sprocket is connected with an output shaft of the parallel shaft speed reducing motor, the driven sprocket and the tensioning sprocket are arranged on the guide rail frame, the driven sprocket, the tensioning sprocket and the driving sprocket are driven by the chain, and the sampling trolley and the temperature measuring trolley are connected with one chain respectively. The parallel shaft gear motor drives the chain to drive, and the sampling trolley or the temperature measuring trolley is pulled to move through the chain.
Further, limit stops are provided on the rail frames. And the position used for limiting the movement of the sampling trolley or the temperature measuring trolley.
Further, the rotating mechanism comprises a rotating seat, a slewing bearing, a gear and a cycloid speed reducer, wherein the gear is connected with an output shaft of the cycloid speed reducer, the slewing bearing is arranged on the fixed upright post, the gear is meshed with the slewing bearing, the rotating seat is arranged on the slewing bearing, and the swinging mechanism is arranged on the rotating seat. The cycloid speed reducer drives the gear to rotate, and the gear is meshed with the slewing bearing, so that the rotating seat can rotate.
Further, the rotating mechanism further comprises a dust cover, and the dust cover is covered outside the slewing bearing and the gear. Plays a role in dust prevention and avoids dust entering.
Further, a limit switch is arranged on the fixed upright post. For limiting the rotational position of the probe gripping and flipping means.
Further, the swinging mechanism comprises a bracket shaft and a servo electric cylinder, the tilting bracket is arranged on the rotating mechanism through the bracket shaft, and two ends of the servo electric cylinder are respectively connected with the rotating mechanism and the tilting bracket. The tilting bracket is driven to swing on the rotating seat along the bracket shaft through the servo electric cylinder.
Compared with the prior art, the utility model has the following advantages: the temperature measuring and sampling gun device can control the sampling gun or the temperature measuring gun to be in the probe mounting station, the temperature measuring and sampling station and the flexible switching of the probe unloading station through the driving of the rotating mechanism, the swinging mechanism and the moving mechanism, the probe is not required to be manually mounted and dismounted beside the furnace to the temperature measuring gun or the sampling gun, the working efficiency can be improved, and the safety performance of the temperature measuring and sampling gun device can be improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a temperature measurement sampling gun device according to the present utility model in an inclined state.
FIG. 2 is a schematic view of the cross-section A-A of FIG. 1.
FIG. 3 is a schematic view of the structure of the temperature measuring and sampling gun device according to the embodiment of the utility model in the vertical state.
In the figure: a moving mechanism 1, a tilting bracket 2, a bracket shaft 3, a rotating seat 4, a fixed upright post 5, a dust cover 6, a slewing bearing 7, a gear 8, a cycloid speed reducer 9, a servo electric cylinder 10,
The device comprises a sampling gun 11, a sampling trolley 12, a temperature measuring gun 13, a temperature measuring trolley 14, a guide rail frame 15, a parallel shaft gear motor 16, a driven sprocket 17, a tensioning sprocket 18, a driving sprocket 19, a chain 110 and a limit stop 111.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Examples
Referring to fig. 1 to 3, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.
The temperature measurement sampling gun device in this embodiment, including fixed stand 5, mobile mechanism 1, rotary mechanism and swing mechanism, rotary mechanism sets up on fixed stand 5, and swing mechanism sets up on rotary mechanism, and mobile mechanism 1 sets up on swing mechanism, installs limit switch on the fixed stand 5.
The moving mechanism 1 in this embodiment includes a sampling gun 11, a sampling carriage 12, a temperature measuring gun 13, a temperature measuring carriage 14, a guide rail frame 15, a parallel shaft speed reducing motor 16, a driven sprocket 17, a tension sprocket 18, a drive sprocket 19 and a chain 110, the guide rail frame 15 is provided on the swinging mechanism, the sampling carriage 12 and the temperature measuring carriage 14 are both provided on the guide rail frame 15, a limit stopper 111 is provided on the guide rail frame 15, and the sampling gun 11 and the temperature measuring gun 13 are provided on the sampling carriage 12 and the temperature measuring carriage 14, respectively.
The driving sprocket 19 in this embodiment is connected to the output shaft of the parallel axis gear motor 16, the driven sprocket 17 and the tension sprocket 18 are both disposed on the guide rail frame 15, the driven sprocket 17, the tension sprocket 18 and the driving sprocket 19 are driven by a chain 110, and the sampling trolley 12 and the temperature measuring trolley 14 are each connected to one chain 110.
The rotating mechanism in the embodiment comprises a rotating seat 4, a dust cover 6, a slewing bearing 7, a gear 8 and a cycloid speed reducer 9, wherein the gear 8 is connected with an output shaft of the cycloid speed reducer 9, the slewing bearing 7 is arranged on a fixed upright 5, the gear 8 is meshed with the slewing bearing 7, the rotating seat 4 is arranged on the slewing bearing 7, the swinging mechanism is arranged on the rotating seat 4, and the dust cover 6 is covered outside the slewing bearing 7 and the gear 8.
The swing mechanism in the embodiment comprises a bracket shaft 3 and a servo electric cylinder 10, wherein the tilting bracket 2 is arranged on the rotating mechanism through the bracket shaft 3, and two ends of the servo electric cylinder 10 are respectively connected with the rotating mechanism and the tilting bracket 2.
Specifically, the moving mechanism 1 is fixed on the tilting bracket 2, the tilting bracket 2 is connected with the rotating seat 4 through the bracket shaft 3, one end of the servo electric cylinder 10 is connected with the rotating seat 4, the other end of the servo electric cylinder 10 is connected with the tilting bracket 2 to form a crank guide rod mechanism, and the swing of the moving mechanism 1 is realized through the driving of the servo electric cylinder 10.
The rotary seat 4 is connected with the fixed upright 5 through a slewing bearing 7, the slewing bearing 7 is fixed on the fixed upright 5, an output shaft of the cycloid speed reducer 9 is connected with a gear 8 through a key, the gear 8 is meshed with external teeth of the slewing bearing 7, the slewing bearing 7 and the gear 8 are protected from dust through a dust cover 6, and a limit switch is arranged on the fixed upright 5 and used for providing an in-place signal of the temperature measuring sampling gun device.
Wherein the temperature measuring gun 13 is fixed on the temperature measuring trolley 14, the sampling gun 11 is fixed on the sampling trolley 12, and the sampling trolley 12 and the temperature measuring trolley 14 respectively and independently move on the respective guide rails of the guide rail frame 15 through the pulling of the chain 110; the parallel shaft gear motor 16 is fixed on the guide rail frame 15, the output shaft of the guide rail frame 15 is connected with the driving sprocket 19 through a key, the 3 driven sprockets 17 form idler wheels through deep groove ball bearings to be fixed on the guide rail frame 15, the tensioning sprocket 18 is fixed on the guide rail frame 15 through a screw rod, the tightness degree of the tensioning sprocket 18 can be adjusted through an adjusting screw rod, and the tail encoder of the parallel shaft gear motor 16 is used for controlling the feedback of the upper and lower heights of the temperature measuring gun 13 and the sampling gun 11 so as to conveniently determine the insertion depths of the temperature measuring gun 13 and the sampling gun 11 according to the actual molten steel heights.
The working principle is that the temperature measuring and sampling gun device rotates to a temperature measuring and sampling station; as shown in fig. 1, the servo electric cylinder 10 drives the moving mechanism 1 to incline, then the sampling trolley 12 drives the sampling gun 11 or the temperature measuring trolley 14) drives the temperature measuring gun 13 to descend so that the gun head is lifted to the highest position after the probe is inserted into the steel ladle to finish sampling or temperature measurement, then the servo electric cylinder 10 drives the moving mechanism 1 to restore to the vertical state, as shown in fig. 3, the cycloid speed reducer 9 drives the temperature measuring sampling gun device to rotate to a probe unloading station, the sampling trolley 12 drives the sampling gun 11 or the temperature measuring trolley 14 to drive the temperature measuring gun 13 to descend for 1.2m, the probe unloading device clamps the probe, the sampling trolley 12 drives the sampling gun 11 or the temperature measuring gun 13 to drive the temperature measuring trolley 14 to ascend to the highest position, at this time, then the probe unloading device releases the clamping jaw, the probe falls into a post-use probe storage box, finally all devices restore to the reset state, and the sampling or temperature measurement work is finished.
The moving mechanism 1 in the temperature measuring and sampling gun device adopts a variable frequency control parallel shaft gear motor 16 (with an encoder) to drive a chain 110 to pull a temperature measuring trolley 14 or a sampling trolley 12 to lift, the encoder effectively controls the descending and ascending distance of the temperature measuring trolley 14 or the sampling trolley 12 to increase the positioning precision, and the lifting and descending speed of the temperature measuring trolley 14 or the sampling trolley 12 which is effective in variable frequency control is convenient for grasping the depth of the temperature measuring gun 13 or the sampling gun 11 inserted into molten steel; the chain 110 drive increases stability for use in harsh environments; meanwhile, the parallel shaft reducing motor 16 is arranged at the lower end of the mechanism at a height of about 1m, so that the device is convenient to overhaul and maintain; the rotating mechanism in the temperature measuring sampling gun device adopts a cycloid speed reducer 9 (with an encoder at the tail) to drive a gear 8 to control so that the rotation switching positioning among each station in the probe mounting station, the temperature measuring sampling station, the probe dismounting station and the standby station is more accurate.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. Temperature measurement sampling gun device, including fixed stand (5), its characterized in that: the device also comprises a moving mechanism (1), a rotating mechanism and a swinging mechanism, wherein the rotating mechanism is arranged on the fixed upright post (5), the swinging mechanism is arranged on the rotating mechanism, and the moving mechanism (1) is arranged on the swinging mechanism; the moving mechanism (1) comprises a sampling gun (11), a sampling trolley (12), a temperature measuring gun (13), a temperature measuring trolley (14) and a guide rail frame (15), wherein the guide rail frame (15) is arranged on the swinging mechanism, the sampling trolley (12) and the temperature measuring trolley (14) are arranged on the guide rail frame (15), and the sampling gun (11) and the temperature measuring gun (13) are respectively arranged on the sampling trolley (12) and the temperature measuring trolley (14).
2. The thermometric sampling gun apparatus of claim 1, wherein: the moving mechanism (1) further comprises a parallel shaft speed reducing motor (16), a driven sprocket (17), a tensioning sprocket (18), a driving sprocket (19) and a chain (110), wherein the driving sprocket (19) is connected with an output shaft of the parallel shaft speed reducing motor (16), the driven sprocket (17) and the tensioning sprocket (18) are arranged on the guide rail frame (15), the driven sprocket (17), the tensioning sprocket (18) and the driving sprocket (19) are in transmission through the chain (110), and the sampling trolley (12) and the temperature measuring trolley (14) are connected with one chain (110) respectively.
3. The thermometric sampling gun apparatus of claim 1, wherein: the guide rail frame (15) is provided with limit stops (111).
4. The thermometric sampling gun apparatus of claim 1, wherein: the rotary mechanism comprises a rotary seat (4), a slewing bearing (7), a gear (8) and a cycloid speed reducer (9), wherein the gear (8) is connected with an output shaft of the cycloid speed reducer (9), the slewing bearing (7) is arranged on a fixed upright post (5), the gear (8) is meshed with the slewing bearing (7), the rotary seat (4) is arranged on the slewing bearing (7), and the swing mechanism is arranged on the rotary seat (4).
5. The thermometric sampling gun apparatus of claim 4, wherein: the rotating mechanism further comprises a dust cover (6), and the dust cover (6) covers the slewing bearing (7) and the gear (8).
6. The thermometric sampling gun apparatus of claim 4, wherein: and a limit switch is arranged on the fixed upright post (5).
7. The thermometric sampling gun apparatus of claim 1, wherein: the swinging mechanism comprises a bracket shaft (3) and a servo electric cylinder (10), wherein two ends of the servo electric cylinder (10) are respectively connected with the rotating mechanism and the tilting bracket (2), and the tilting bracket (2) is arranged on the rotating mechanism through the bracket shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320241163.3U CN219675318U (en) | 2023-02-01 | 2023-02-01 | Temperature measurement sampling gun device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320241163.3U CN219675318U (en) | 2023-02-01 | 2023-02-01 | Temperature measurement sampling gun device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675318U true CN219675318U (en) | 2023-09-12 |
Family
ID=87923738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320241163.3U Active CN219675318U (en) | 2023-02-01 | 2023-02-01 | Temperature measurement sampling gun device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675318U (en) |
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2023
- 2023-02-01 CN CN202320241163.3U patent/CN219675318U/en active Active
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