CN113857903B - Fire grate segment fixture - Google Patents
Fire grate segment fixture Download PDFInfo
- Publication number
- CN113857903B CN113857903B CN202111251320.0A CN202111251320A CN113857903B CN 113857903 B CN113857903 B CN 113857903B CN 202111251320 A CN202111251320 A CN 202111251320A CN 113857903 B CN113857903 B CN 113857903B
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- fire grate
- supporting
- amplifying
- rod
- fixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a fire grate segment fixture. The fire grate piece frock clamp comprises an installation table, a fixing mechanism, a first supporting mechanism, a second supporting mechanism, a lifting mechanism and a detecting mechanism, wherein the fixing mechanism, the first supporting mechanism, the second supporting mechanism and the lifting mechanism are all arranged on the installation table, the first supporting mechanism and the second supporting mechanism are used for supporting two ends of a fire grate piece, the first supporting mechanism can adjust the height, the fixing mechanism is used for fixing the fire grate piece, the detecting mechanism is fixed on the lifting mechanism and used for detecting whether the upper end face of the fire grate piece is parallel to the horizontal plane, and when the detecting mechanism detects that the included angle between the upper end face of the fire grate piece and the horizontal plane is larger than a preset value, the detecting mechanism controls the first supporting mechanism to adjust the height so as to adjust the upper end face of the fire grate piece until the included angle between the upper end face of the fire grate piece and the horizontal plane accords with the preset value. The fire grate segment fixture can detect whether the upper end face of the fire grate segment meets the machining requirement or not, and automatically adjust the fire grate segment under the condition that the upper end face of the fire grate segment does not meet the machining requirement.
Description
Technical Field
The invention relates to the technical field of fire grate segment machining, in particular to a fire grate segment fixture.
Background
The conventional fire grate piece is a different part, the fire grate piece needs to be processed into a large plane, two side surfaces, spikes and lugs, all the processing needs to be processed into a standard plane, and the standard planes need to be parallel, so that the most important processing of the fire grate piece is to determine the standard plane. At present, a conventional processing reference surface determining mode is determined by a continuous test knife, and the horizontal position of a workpiece is adjusted when the blade and a large plane are at an angle until the blade is basically parallel to the large plane, so that the mode of adjusting is low in efficiency.
Disclosure of Invention
The invention aims to provide the fire grate segment fixture capable of conveniently adjusting the datum plane.
In order to solve the problems, the invention provides a fire grate piece fixture, which comprises an installation table, a fixing mechanism, a first supporting mechanism, a second supporting mechanism, a lifting mechanism and a detection mechanism, wherein the fixing mechanism, the first supporting mechanism, the second supporting mechanism and the lifting mechanism are all arranged on the installation table, the first supporting mechanism and the second supporting mechanism are used for supporting two ends of a fire grate piece, the first supporting mechanism can be adjusted in height, the fixing mechanism is used for fixing the fire grate piece on the first supporting mechanism and the second supporting mechanism, the detection mechanism is fixed on the lifting mechanism, the detection mechanism can rotate by taking the lifting mechanism as a base point, the detection mechanism is used for detecting whether the upper end face of the fire grate piece is parallel to a horizontal plane, and when the detection mechanism detects that the included angle between the upper end face of the fire grate piece and the horizontal plane is larger than a preset value, the detection mechanism controls the first supporting mechanism to adjust the height until the included angle between the upper end face of the fire grate piece and the horizontal plane accords with the preset value.
Further, detection mechanism is including detecting casing, adaptation piece, transmission shaft, amplification subassembly, actuating lever and two touch switch are all established in the casing, the adaptation piece is fixed to be established on the transmission shaft, the transmission shaft is connected with amplification subassembly, amplification subassembly drive actuating lever rotates, amplification subassembly is used for amplifying axis of rotation pivoted angle, actuating lever alternative drive touch switch, two touch switch is used for controlling first supporting mechanism's lift.
Further, the amplifying assembly comprises a first amplifying gear, a first transmission gear, a first rotating shaft, a second amplifying gear, a second transmission gear, a second rotating shaft, a third amplifying gear and a third transmission gear, wherein the first amplifying gear is fixed on the transmission shaft, the first transmission gear and the second amplifying gear are both fixed on the first rotating shaft, the first transmission gear is meshed with the first amplifying gear, the second transmission gear and the third amplifying gear are both fixed on the second rotating shaft, the second transmission gear is meshed with the second amplifying gear, the third transmission gear is fixed on the driving rod, the driving rod is rotationally arranged on the shell, and the third amplifying gear is meshed with the third transmission gear.
Further, the touch switch comprises a switch shell, a pressing sheet, a push rod, a reset spring, a movable conducting strip and two fixed conducting strips, wherein the two fixed conducting strips are fixed in the switch shell, the movable conducting strip is fixed on the push rod, the push rod is slidably arranged in a switch guest, the upper end of the push rod extends out of the switch shell and is abutted against the pressing sheet, the pressing sheet is hinged to the switch shell, the reset spring is arranged in the switch shell, and two ends of the reset spring are abutted against the switch shell and the push rod.
Further, the switch casing includes casing and lower casing, go up the casing spiral shell and establish on lower casing, be equipped with the holding tank in the lower casing, reset spring establishes in the holding tank, the middle part of push rod lower extreme is located the holding tank, the outside of push rod lower part is used for installing movable conducting strip, be equipped with the support on going up the casing, the preforming is established on the support through the pivot rotation.
Further, elevating system includes elevator motor, screw rod, adapter sleeve and guide post, elevator motor fixes on the mount table, the screw rod is fixed with elevator motor, the lower extreme spiral shell of adapter sleeve is established on the screw rod, is equipped with the spliced pole on detection mechanism's the shell, the spliced pole passes through the bearing and establishes the upper end at the adapter sleeve, be equipped with the guide way on the guide post, be equipped with the guide bar on the adapter sleeve, the guide bar slides and establishes in the guide way.
Further, the first supporting mechanism comprises an adjusting motor, a first adjusting screw, a first adjusting block, a second adjusting block and a first supporting block, wherein the first adjusting block and the second adjusting block are all arranged on the first adjusting screw in a threaded mode, two opposite threaded sections are arranged on the first adjusting screw, the first adjusting block and the second adjusting block are arranged on different threaded sections, and the first supporting block is arranged on the first adjusting block and the second adjusting block.
Further, the second supporting mechanism comprises a second adjusting screw, a second supporting block and a supporting seat, the supporting seat is fixed on the mounting table, the second adjusting rod is rotatably arranged on the supporting seat, and the second supporting block is screwed on the second adjusting screw.
Further, fixed establishment includes handle, dead lever, fixing base and compression spring, be equipped with the holding chamber on the fixing base, the handle spiral shell is established on the dead lever, the dead lever slides and establishes in the fixing base, compression spring's one end butt is in the fixing base, compression spring's the other end and dead lever butt, be equipped with the constant head tank in the fixing base, be equipped with the location arch on the handle.
The fire grate piece tool clamp utilizes the detection mechanism to detect the upper end face of the fire grate piece, when the included angle between the upper end face of the fire grate piece and the horizontal plane does not meet the processing requirement, the detection mechanism can control the first supporting mechanism to lift or lift so as to achieve the purpose of adjusting the upper end face of the fire grate piece, thereby enabling the included angle between the upper end face of the fire grate piece and the horizontal plane to meet the processing requirement, realizing automatic adjustment, avoiding repeated tool setting and being convenient to adjust.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the fire grate segment tool clamp of the present invention.
FIG. 2 is a top view of the grate segment tool clamp of the present invention.
Fig. 3 is a schematic structural view of the detection mechanism.
Fig. 4 is a schematic structural diagram of the adaptation block.
Fig. 5 is a schematic structural diagram of the touch switch and the driving rod.
Fig. 6 is a schematic structural diagram of a touch switch.
Fig. 7 is a schematic structural view of the lifting mechanism.
Fig. 8 is a schematic structural view of the fixing mechanism.
Fig. 9 is a schematic structural view of a handle clamped to a fixing base.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a preferred embodiment of the fixture for the fire grate segment 7 of the present invention includes a mounting table 1, a fixing mechanism 2, a first supporting mechanism 3, a second supporting mechanism 4, a lifting mechanism 5 and a detecting mechanism 6, where the fixing mechanism 2, the first supporting mechanism 3, the second supporting mechanism 4 and the lifting mechanism 5 are all disposed on the mounting table 1. The first supporting mechanism 3 and the second supporting mechanism 4 are used for supporting two ends of the fire grate segment 7, and the first supporting mechanism 3 and the second supporting mechanism 4 can be adjusted in height so as to facilitate the adjustment of the fire grate segment 7 to be parallel to the horizontal plane. The fixing mechanism 2 is used for fixing the fire grate segments 7 on the first supporting mechanism 3 and the second supporting mechanism 4. The detection mechanism 6 is fixed on the lifting mechanism 5, the detection mechanism 6 can rotate by taking the lifting mechanism 5 as a base point, the detection mechanism 6 is used for detecting whether the upper end face of the fire grate segment 7 is parallel to the horizontal plane, and when the detection mechanism 6 detects that the included angle between the upper end face of the fire grate segment 7 and the horizontal plane is larger than a preset value, the detection mechanism 6 controls the first supporting mechanism 3 to adjust the height so as to adjust the upper end face of the fire grate segment 7 until the included angle between the upper end face of the fire grate segment 7 and the horizontal plane accords with the preset value.
As shown in fig. 3 and 4, the detection mechanism 6 includes a detection housing 61, an adapter block 62, a transmission shaft 63, an amplifying assembly 64, a driving rod 65, and two touch switches 66, and the amplifying assembly 64, the driving rod 65, and the two touch switches 66 are all disposed in the housing. The adapter block 62 is fixedly arranged at one end of the transmission shaft 63, the other end of the transmission shaft 63 penetrates through the shell and is connected with the amplifying assembly 64, the amplifying assembly 64 is connected with the driving rod 65, the amplifying assembly 64 drives the driving rod 65 to rotate, and the amplifying assembly 64 is used for amplifying the rotation angle of the rotating shaft. The driving rod 65 selectively drives the touch switches 66, and the two touch switches 66 are used for controlling the lifting of the first supporting mechanism 3, namely, one touch switch 66 controls the lifting of the first supporting mechanism 3, and the other touch switch 66 controls the lifting of the first supporting mechanism 3, so that the upper end face of the fire grate segment 7 is adjusted; when the driving rod 65 drives the touch switch 66, the touch switch is electrified, so that the first supporting component is lifted or lowered.
The amplifying assembly 64 includes a first amplifying gear 641, a first transmission gear 642, a first rotating shaft 643, a second amplifying gear 644, a second transmission gear 645, a second rotating shaft 646, a third amplifying gear 647 and a third transmission gear 648, wherein the first amplifying gear 641 is fixed on the transmission shaft 63, the first transmission gear 642 and the second amplifying gear 644 are both fixed on the first rotating shaft 643, the first transmission gear 642 is meshed with the first amplifying gear 641, the second transmission gear 645 and the third amplifying gear 647 are both fixed on the second rotating shaft 646, the second transmission gear 645 is meshed with the second amplifying gear 644, the third transmission gear 648 is fixed on the driving rod 65, the driving rod 65 is rotatably arranged on the housing, and the third amplifying gear 647 is meshed with the third transmission gear 648. The transmission ratio of the first amplifying gear 641 to the first transmission gear 642 is 3, the transmission ratio of the second amplifying gear 644 to the second transmission gear 645 is 3, and the transmission ratio of the third amplifying gear 647 to the third transmission gear 648 is 3, so that the rotation angle of the rotation shaft can be amplified, relatively small deflection can be recognized, and the deflection angle of the fire grate segment 7 can be controlled more precisely.
As shown in fig. 5 and 6, the touch switch 66 includes a switch housing 661, a pressing piece 662, a push rod 663, a return spring 664, a movable conductive piece 665 and two fixed conductive pieces 666, wherein the two fixed conductive pieces 666 are fixed in the switch housing 661, the movable conductive piece 665 is fixed on the push rod 663, the push rod 663 is slidably arranged in the switch housing, the upper end of the push rod 663 extends out of the switch housing 661 to be in contact with the pressing piece 662, the pressing piece 662 is hinged on the switch housing 661, the return spring 664 is arranged in the switch housing 661, one end of the return spring 664 is in contact with the switch housing 661, and the other end of the return spring 664 is in contact with the push rod 663. The pressing piece 662 presses the push rod 663, and presses the push rod 663 downward, so that the movable conductive piece 665 contacts the fixed conductive piece 666, thereby controlling the first supporting mechanism 3 to lift.
The switch housing 661 includes an upper housing 6611 and a lower housing 6612, the upper housing 6611 is screwed on the lower housing 6612, so that the switch housing 661 can be conveniently assembled and disassembled, and meanwhile, the push rod 663 and the return spring 664 can be conveniently installed in the switch housing 661. The lower casing 6612 is internally provided with an accommodating groove 6613, the return spring 664 is arranged in the accommodating groove 6613, the middle part of the lower end of the push rod 663 is positioned in the accommodating groove 6613, the outer part of the lower part of the push rod 663 is used for installing the movable conducting strip 665, the movable conducting strip 665 is arc-shaped, and when the movable conducting strip 665 contacts with the two fixed conducting strips 666, the first supporting component is lifted or lowered. The upper shell 6611 is provided with a bracket 6614, and the pressing piece 662 is rotatably arranged on the bracket 6614 through a rotating shaft.
As shown in fig. 7, the lifting mechanism 5 includes a lifting motor 51, a screw 52, a connecting sleeve 53 and a guide post 54, the lifting motor 51 is fixed on the mounting table 1, the screw 52 is fixed with the lifting motor 51, the lower end of the connecting sleeve 53 is screwed on the screw 52, a connecting post 611 is provided on the housing of the detection mechanism 6, the connecting post 611 is provided on the upper end of the connecting sleeve 53 through a bearing, a guide groove 541 is provided on the guide post 54, a guide rod 531 is provided on the connecting sleeve 53, and the guide rod 531 is slidably provided in the guide groove 541. The lifting motor 51 rotates to drive the screw 52 to rotate, and the screw 52 drives the connecting sleeve 53 to lift, so that lifting adjustment of the detection mechanism 6 is realized.
The first supporting mechanism 3 comprises an adjusting motor 31, a first adjusting screw 32, a first adjusting block 33, a second adjusting block 34 and a first supporting block 35, wherein the first adjusting block 33 and the second adjusting block 34 are both arranged on the first adjusting screw 32 in a threaded mode, two opposite threaded sections are arranged on the first adjusting screw 32, the first adjusting block 33 and the second adjusting block 34 are arranged on different threaded sections, and the first supporting block 35 is arranged on the first adjusting block 33 and the second adjusting block 34. The adjusting electrode drives the first adjusting screw rod 32 to rotate, and the first adjusting screw rod 32 drives the first adjusting block 33 and the second adjusting block 34 to move oppositely or reversely, so that the first supporting block 35 is driven to lift or lower, and the purpose of adjusting the fire grate segment 7 is achieved.
The second supporting mechanism 4 comprises a second adjusting screw 41, a second supporting block 42 and a supporting seat 43, the supporting seat 43 is fixed on the mounting table 1, the second adjusting rod is rotatably arranged on the supporting seat 43, and the second supporting block 42 is screwed on the second adjusting screw 41. The second adjusting screw 41 is rotated to enable the second supporting block 42 to move transversely, and the position of the second supporting block 42 can be adjusted according to the requirement. The second supporting block 42 is provided with a positioning notch 421, and the positioning notch 421 can limit the bottom surface and the side surface of the fire grate segment 7, so that the fire grate segment 7 can be positioned quickly.
As shown in fig. 8 and 9, the fixing mechanism 2 includes a handle 21, a fixing rod 22, a fixing seat 23 and a compression spring 24, a receiving cavity is formed in the fixing seat 23, the handle 21 is screwed on the fixing rod 22, the fixing rod 22 is slidably disposed in the fixing seat 23, one end of the compression spring 24 is abutted in the fixing seat 23, the other end of the compression spring 24 is abutted with the fixing rod 22, a positioning groove 25 is formed in the fixing seat 23, and a positioning protrusion 26 is formed on the handle 21. When the positioning protrusion 26 is positioned in the positioning groove 25, the handle 21 can be kept at the unlocking position, and the fixing rod 22 is separated from the fire grate segment 7; when the positioning protrusions 26 are separated from the positioning grooves 25, the fixing rods 22 can extend into the side holes of the fire grate segments 7, so that the fire grate segments 7 are fixed on the first supporting mechanism 3 and the second supporting mechanism 4.
The fire grate segments 7 are placed on the first supporting mechanism 3 and the second supporting mechanism 4, then the detecting mechanism 6 is rotated, then the lifting mechanism 5 drives the detecting mechanism 6 to move downwards, one end of the adapting block 62 is firstly abutted against the fire grate segments 7 in the downward moving process, and then the lifting mechanism 5 continues to drive the detecting mechanism 6 to move downwards until the adapting block 62 is completely attached to the upper end face of the fire grate segments 7. From adapting piece 62 one end butt to laminating completely, adapting piece 62 can drive transmission shaft 63 rotation, and transmission shaft 63 rotates and then drives actuating lever 65 through amplifying subassembly 64 rotation, if actuating lever 65 rotation angle is about the default, then actuating lever 65 makes corresponding touch switch 66 closed to control regulating motor 31 corotation or reversal. When the adjusting motor 31 rotates forward, the first and second adjusting blocks 33 and 34 move toward each other to raise the height of the first supporting block 35; when the adjusting motor 31 is reversed, the first and second adjusting blocks 33 and 34 are moved in opposite directions to lower the height of the first supporting block 35, thereby achieving the adjustment of the fire grate segment 7. The fire grate segments 7 can be automatically adjusted without manual adjustment, and the adjustment is convenient.
The foregoing is only the embodiments of the present invention, and therefore, the patent scope of the invention is not limited thereto, and all equivalent structures made by the description of the invention and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the invention.
Claims (5)
1. The utility model provides a fire grate segment frock clamp which characterized in that: the fire grate comprises a mounting table, a fixing mechanism, a first supporting mechanism, a second supporting mechanism, a lifting mechanism and a detecting mechanism, wherein the fixing mechanism, the first supporting mechanism, the second supporting mechanism and the lifting mechanism are all arranged on the mounting table, the first supporting mechanism and the second supporting mechanism are used for supporting two ends of a fire grate piece, the first supporting mechanism can be adjusted in height, the fixing mechanism is used for fixing the fire grate piece on the first supporting mechanism and the second supporting mechanism, the detecting mechanism is fixed on the lifting mechanism, the detecting mechanism can rotate by taking the lifting mechanism as a base point, the detecting mechanism is used for detecting whether the upper end face of the fire grate piece is parallel to a horizontal plane, and when the detecting mechanism detects that the included angle between the upper end face of the fire grate piece and the horizontal plane is larger than a preset value, the detecting mechanism controls the first supporting mechanism to adjust the height so as to adjust the upper end face of the fire grate piece until the included angle between the upper end face of the fire grate piece and the horizontal plane accords with the preset value; the detection mechanism comprises a detection shell, an adapting block, a transmission shaft, an amplifying assembly, a driving rod and two touch switches, wherein the amplifying assembly, the driving rod and the two touch switches are arranged in the shell, the adapting block is fixedly arranged on the transmission shaft, the transmission shaft is connected with the amplifying assembly, the amplifying assembly drives the driving rod to rotate, the amplifying assembly is used for amplifying the rotating angle of the rotating shaft, the driving rod drives the touch switches alternatively, and the two touch switches are used for controlling the lifting of the first supporting mechanism; the amplifying assembly comprises a first amplifying gear, a first transmission gear, a first rotating shaft, a second amplifying gear, a second transmission gear, a second rotating shaft, a third amplifying gear and a third transmission gear, wherein the first amplifying gear is fixed on a transmission shaft, the first transmission gear and the second amplifying gear are both fixed on the first rotating shaft, the first transmission gear is meshed with the first amplifying gear, the second transmission gear and the third amplifying gear are both fixed on the second rotating shaft, the second transmission gear is meshed with the second amplifying gear, the third transmission gear is fixed on a driving rod, the driving rod is rotatably arranged on a shell, and the third amplifying gear is meshed with the third transmission gear; the touch switch comprises a switch shell, a pressing sheet, a push rod, a reset spring, a movable conducting strip and two fixed conducting strips, wherein the two fixed conducting strips are fixed in the switch shell, the movable conducting strip is fixed on the push rod, the push rod is arranged in a switch guest in a sliding manner, the upper end of the push rod extends out of the switch shell to be abutted with the pressing sheet, the pressing sheet is hinged on the switch shell, the reset spring is arranged in the switch shell, and two ends of the reset spring are abutted with the switch shell and the push rod; the switch shell comprises an upper shell and a lower shell, wherein the upper shell is arranged on the lower shell in a threaded manner, a containing groove is formed in the lower shell, a reset spring is arranged in the containing groove, the middle part of the lower end of the push rod is located in the containing groove, the outer part of the lower part of the push rod is used for installing a movable conducting strip, a support is arranged on the upper shell, and the pressing strip is arranged on the support in a rotating manner through a rotating shaft.
2. The fire grate segment tool fixture of claim 1 wherein: the lifting mechanism comprises a lifting motor, a screw rod, a connecting sleeve and a guide post, wherein the lifting motor is fixed on an installation table, the screw rod is fixed with the lifting motor, the lower end of the connecting sleeve is screwed on the screw rod, a connecting post is arranged on a shell of the detection mechanism, the connecting post is arranged at the upper end of the connecting sleeve through a bearing, a guide groove is formed in the guide post, a guide rod is arranged on the connecting sleeve, and the guide rod is slidably arranged in the guide groove.
3. The fire grate segment tool fixture of claim 1 wherein: the first supporting mechanism comprises a regulating motor, a first regulating screw rod, a first regulating block, a second regulating block and a first supporting block, wherein the first regulating block and the second regulating block are both screwed on the first regulating screw rod, the first regulating screw rod is provided with two opposite threaded sections, the first regulating block and the second regulating block are arranged on different threaded sections, and the first supporting block is arranged on the first regulating block and the second regulating block.
4. The fire grate segment tool fixture of claim 1 wherein: the second supporting mechanism comprises a second adjusting screw rod, a second supporting block and a supporting seat, wherein the supporting seat is fixed on the mounting table, the second adjusting rod is rotatably arranged on the supporting seat, and the second supporting block is screwed on the second adjusting screw rod.
5. The fire grate segment tool fixture of claim 1 wherein: the fixing mechanism comprises a handle, a fixing rod, a fixing seat and a compression spring, wherein the fixing seat is provided with a containing cavity, the handle is arranged on the fixing rod in a threaded manner, the fixing rod is arranged in the fixing seat in a sliding manner, one end of the compression spring is abutted to the fixing seat, the other end of the compression spring is abutted to the fixing rod, a positioning groove is formed in the fixing seat, and a positioning protrusion is arranged on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251320.0A CN113857903B (en) | 2021-10-27 | 2021-10-27 | Fire grate segment fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251320.0A CN113857903B (en) | 2021-10-27 | 2021-10-27 | Fire grate segment fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113857903A CN113857903A (en) | 2021-12-31 |
| CN113857903B true CN113857903B (en) | 2023-07-14 |
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ID=78998189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111251320.0A Active CN113857903B (en) | 2021-10-27 | 2021-10-27 | Fire grate segment fixture |
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| Country | Link |
|---|---|
| CN (1) | CN113857903B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206614262U (en) * | 2017-03-20 | 2017-11-07 | 江阴国润机械有限公司 | Fire grate segment processes fixed mount |
| CN110798758A (en) * | 2019-12-06 | 2020-02-14 | 互联互想(杭州)教育科技有限公司 | Mobile micro base station |
| CN212300870U (en) * | 2020-07-31 | 2021-01-05 | 荆州恒隆汽车零部件制造有限公司 | Detection machine platform for performance of automobile steering device |
| CN212431993U (en) * | 2020-07-29 | 2021-01-29 | 上海芃佳智能科技股份有限公司 | Front beam checking fixture |
| CN212887497U (en) * | 2020-07-02 | 2021-04-06 | 山东义豪重工科技有限公司 | Continuous casting roller comprehensive detection workbench |
| WO2021203225A1 (en) * | 2020-04-07 | 2021-10-14 | 唐山哈船科技有限公司 | Port logistics-based adjustable encasement tool |
| CN113510266A (en) * | 2021-05-07 | 2021-10-19 | 郑州铁路职业技术学院 | Rail drilling machine based on railway engineering |
-
2021
- 2021-10-27 CN CN202111251320.0A patent/CN113857903B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206614262U (en) * | 2017-03-20 | 2017-11-07 | 江阴国润机械有限公司 | Fire grate segment processes fixed mount |
| CN110798758A (en) * | 2019-12-06 | 2020-02-14 | 互联互想(杭州)教育科技有限公司 | Mobile micro base station |
| WO2021203225A1 (en) * | 2020-04-07 | 2021-10-14 | 唐山哈船科技有限公司 | Port logistics-based adjustable encasement tool |
| CN212887497U (en) * | 2020-07-02 | 2021-04-06 | 山东义豪重工科技有限公司 | Continuous casting roller comprehensive detection workbench |
| CN212431993U (en) * | 2020-07-29 | 2021-01-29 | 上海芃佳智能科技股份有限公司 | Front beam checking fixture |
| CN212300870U (en) * | 2020-07-31 | 2021-01-05 | 荆州恒隆汽车零部件制造有限公司 | Detection machine platform for performance of automobile steering device |
| CN113510266A (en) * | 2021-05-07 | 2021-10-19 | 郑州铁路职业技术学院 | Rail drilling machine based on railway engineering |
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| Publication number | Publication date |
|---|---|
| CN113857903A (en) | 2021-12-31 |
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