CN113172254A - A punch for producing thermocouple protective sheath - Google Patents
A punch for producing thermocouple protective sheath Download PDFInfo
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- CN113172254A CN113172254A CN202110450414.4A CN202110450414A CN113172254A CN 113172254 A CN113172254 A CN 113172254A CN 202110450414 A CN202110450414 A CN 202110450414A CN 113172254 A CN113172254 A CN 113172254A
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- rod
- fixing
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- metal pole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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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
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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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
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
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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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Abstract
The utility model relates to a punch for producing thermocouple protective sheath, relate to the field of punch, it includes the organism and is used for the fixed subassembly of fixed metal pole, fixed subassembly includes the fixing base, pinch-off blades and actuating cylinder, the pinch-off blades is provided with two and sets up the both sides along metal pole length direction at the fixing base respectively, set up the standing groove that is used for placing the metal pole on the pinch-off blades, the standing groove is located one side that two pinch-off blades are close to each other, actuating cylinder is provided with a plurality ofly, and the symmetry sets up the one side of keeping away from each other at two pinch-off blades, actuating cylinder is fixed with the fixing base, actuating cylinder's piston rod and pinch-off blades fixed connection, the direction of promoting of actuating cylinder piston rod is the direction that the pinch-off blades are close to each other or keep away from each other, be provided with the detection piece that is used for detecting whether level of metal pole is placed on the fixing base. This application has and makes the metal pole more stable at the drilling in-process to improve thermocouple protective sheath production efficiency's effect.
Description
Technical Field
The application relates to the field of perforating machines, in particular to a perforating machine for producing thermocouple protection sleeves.
Background
The thermocouple is a common temperature measuring element in a temperature measuring instrument, and can directly measure the temperature, convert a temperature signal into a thermoelectromotive force signal and convert the thermoelectromotive force signal into the temperature of a measured medium through an electric instrument.
In the production process of the galvanized pot, a thermocouple is required to be additionally arranged on the galvanized pot, and a protective sleeve is required to be sleeved on the outer side of the thermocouple because the thermocouple cannot be directly exposed in a zinc-containing solution. And in the production process of protective sheath, because thermocouple self length is longer, so utilize anchor clamps to fix the metal stock usually, refer to fig. 1, anchor clamps include the fixing base, first pinch-off blades, the second pinch-off blades and the drive screw rod that drives the second pinch-off blades and remove to first pinch-off blades, drive screw rod and fixing base threaded connection, drive screw rod and second pinch-off blades rotate to be connected, place the metal stock between first pinch-off blades and second pinch-off blades during the use, then drill on the metal stock through the piercing mill, place the thermocouple in downthehole again, thereby realize the protection to the thermocouple.
To the correlation technique among the above-mentioned, the inventor thinks because the length of thermocouple is longer, when utilizing anchor clamps to press from both sides tight to the metal pole, the condition that rocks may appear in the metal pole for the perforating machine can't once accomplish drilling, need carry out drilling many times to the metal stock, thereby guarantee that the hole that is used for placing the thermocouple is more even, makes the perforating machine comparatively troublesome to the metal pole drilling process, and the production efficiency of thermocouple protective sheath is lower.
Disclosure of Invention
In order to make the metal pole more stable in drilling process to improve the production efficiency of thermocouple protective sheath, this application provides a piercing mill for producing thermocouple protective sheath.
The application provides a punch for producing thermocouple protective sheath adopts following technical scheme:
the utility model provides a punch for producing thermocouple protective sheath, including organism and the fixed subassembly that is used for fixed metal pole, fixed subassembly includes the fixing base, pinch-off blades and actuating cylinder, the pinch-off blades is provided with two and sets up respectively in the fixing base along metal pole length direction's both sides, set up the standing groove that is used for placing the metal pole on the pinch-off blades, the standing groove is located one side that two pinch-off blades are close to each other, actuating cylinder is provided with a plurality ofly, and the symmetry sets up the one side of keeping away from each other at two pinch-off blades, actuating cylinder is fixed with the fixing base, actuating cylinder's piston rod and pinch-off blades fixed connection, the direction that promotes of actuating cylinder piston rod is close to each other or the direction of keeping away from each other for the pinch-off blades, be provided with the detection piece that is used for detecting whether level of metal pole is placed on the fixing base.
Through adopting the above technical scheme, when utilizing the piercing mill to perforate the metal pole, place the metal pole in the standing groove, two clamp plates of drive hydro-cylinder drive move towards the direction that is close to each other, make two clamp plates press from both sides the metal pole tightly, recycle the detection piece and detect the metal pole, thereby ensure that the metal pole level is placed, make the processing position of piercing mill more accurate, two clamp plates are better to the fixed effect of metal pole simultaneously, thereby utilize the organism to perforate the metal pole, make metal pole drilling process more convenient, thereby improve the production efficiency of thermocouple protective sheath.
Optionally, a plurality of guide rods are fixedly arranged on the fixing base, the guide rods are horizontally arranged, the length direction of each guide rod is perpendicular to that of the metal rod, and the two clamping plates are arranged on the guide rods in a penetrating mode and are connected with the guide rods in a sliding mode.
Through adopting above-mentioned technical scheme, when two clamp plates move towards the direction that is close to each other, two clamp plates slide on the guide bar and with guide bar sliding connection to make the shift position of clamp plate more accurate, guaranteed the fixed effect of clamp plate to the metal pole.
Optionally, the machine body comprises a drill rod, a vertical support rod is fixedly arranged on the fixing seat, the detection piece is a horizontal rod, the horizontal rod is hinged to the support rod, the rotating shaft of the horizontal rod is horizontally arranged, the horizontal rod and the drill rod are located in the same vertical plane, and a limiting block used for limiting the horizontal rod is arranged on the support rod.
Through adopting above-mentioned technical scheme, when utilizing the detection piece to detect the position of metal pole, rotate the horizon bar for the horizon bar rotates, when the horizon bar rotated to horizontal position, the stopper can play spacing effect to the horizon bar, has guaranteed that the horizon bar can be in horizontal position, thereby judges whether the metal pole is located horizontal position according to the position between horizon bar and the metal pole.
Optionally, one end of the clamping plate close to the drill rod is provided with a positioning head for abutting against the metal rod.
Through adopting above-mentioned technical scheme, be provided with the positioning head in the one end that the grip block is close to the drilling rod, during the use, place the metal pole in the standing groove, make the tip and the first butt of positioning of metal pole simultaneously to utilize the positioning head to fix a position the tip of metal pole, make the adjustment to drilling depth more convenient.
Optionally, be provided with between horizon bar and the bracing piece and remove the pipe, the horizon bar is articulated with removing the pipe, removes pipe and bracing piece sliding connection, is provided with the mounting that is used for the fixed pipe that removes on the bracing piece, stopper and removal pipe fixed connection.
Through adopting above-mentioned technical scheme, will remove pipe and bracing piece sliding connection, and with the horizon bar with remove the pipe articulated, make the horizon bar can slide along vertical direction on the bracing piece, thereby make the bottom surface of horizon bar can with the top surface butt of metal pole, whether when utilizing the horizon bar to be in horizontal position to the metal pole and examine time measuring, the bottom surface of horizon bar and the top surface butt of metal pole, thereby make the testing process of metal pole position more convenient, thereby guarantee that the metal pole can keep the level at the in-process of drilling.
Optionally, be provided with the dwang on the horizon bar, the dwang rotates with the horizon bar to be connected, and coaxial fixed is provided with the gear on the dwang, still wears to be equipped with two location racks on the horizon bar, and the location rack sets up in the both sides of gear along horizon bar length direction, and all with gear engagement, the relative gear symmetry setting of two location racks.
Through adopting above-mentioned technical scheme, the rotating dwang for the dwang drives gear revolve, and the gear simultaneously with two location rack toothing, thereby drive two location racks along simultaneously moving towards the direction of keeping away from each other, when two location racks simultaneously with two different clamp plate butts, the metal pole is located between two metal sheets, and the position of drilling on the metal pole is located the middle part of metal pole, thereby guarantees that the position of drilling on the metal pole is more accurate.
Optionally, the dwang is provided with a plurality ofly, and a plurality of dwangs set up along the length direction of horizontal pole, and all be provided with gear and with two location racks of gear engagement on every dwang.
Through adopting above-mentioned technical scheme, set up the dwang into a plurality ofly to set up a plurality of dwangs along the length direction of horizontal pole, realize detecting the position of metal pole in a plurality of positions, thereby guarantee that the length direction of metal pole is the same with the length direction of drilling pole, thereby guarantee that the position of drilling on the metal pole is more accurate, improved the drilling quality of drilling pole to the metal pole.
Optionally, the machine body includes a moving device, the moving device includes a moving frame and a driving assembly for driving the moving frame to move, the drill rod is arranged on the moving frame and fixed with the moving frame, and the moving direction of the moving frame is the same as the length direction of the drill rod.
Through adopting above-mentioned technical scheme, when driling to the metal pole, drive assembly drives the carriage removal for the drilling rod moves towards the direction of metal pole and with the metal pole butt, thereby utilizes the drilling rod to drill to the metal pole.
Optionally, the driving assembly comprises a driving lead screw, a sliding block and a driving motor, the moving frame is fixedly connected with the sliding block, a fixing frame is arranged below the sliding block, a sliding groove is formed in the fixing frame, the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, the driving lead screw is rotatably connected with the fixing frame, and the output end of the driving motor is coaxially and fixedly connected with the driving lead screw.
Through adopting above-mentioned technical scheme, when drive assembly drive removal frame removed towards the metal pole when, driving motor's output rotated, drove the drive lead screw and rotates for the sliding block removes towards the direction that is close to the metal pole in the sliding tray, and the sliding block drives the drilling rod and removes, thereby realizes the drilling process to the metal pole.
Optionally, a limiting pipe is arranged between the fixing assembly and the machine body, and the drill rod penetrates through the limiting pipe.
Through adopting above-mentioned technical scheme, set up spacing pipe on the organism to wear to establish spacing intraductal with the drilling rod, when the drilling rod rotated, spacing pipe can play spacing effect to the drilling rod, reduced the migration range of drilling rod, because the length of drilling rod is longer, wear to establish spacing intraductal with the drilling rod, make the amplitude of oscillation of drilling rod reduce, thereby guaranteed the drilling quality of drilling rod to the metal pole, and can play the effect of protection to the drilling rod.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the two clamping plates are arranged, and the placing grooves are formed in the clamping plates, so that the metal rod is fixed by the two clamping plates, the drilling process of the metal rod is more convenient, and the production efficiency of the thermocouple protective sleeve is improved;
2. the rotating rod, the gear and the positioning rack are arranged on the horizontal rod, so that whether the drilling position on the metal rod is positioned in the middle of the metal rod or not is detected, and the drilling position on the metal rod is ensured to be more accurate;
3. through wearing to establish the drilling rod in spacing intraductally, spacing pipe can play spacing effect to the drilling rod for the swing range of drilling rod reduces, thereby has guaranteed the drilling quality of drilling rod to the metal pole, and can play the effect of protection to the drilling rod.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view intended to show the structure of the fixing assembly;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is a schematic view intended to show the structure of a gear;
fig. 5 is a schematic view intended to show the structure of the body.
Description of reference numerals: 1. a work table; 11. a limiting pipe; 2. a body; 21. a mobile device; 211. a movable frame; 2111. a guide groove; 212. a drive assembly; 2121. driving a lead screw; 2122. a slider; 2123. a drive motor; 213. a fixed mount; 2131. a sliding groove; 2132. a guide strip; 22. a drilling device; 221. a drill stem; 222. a drilling motor; 3. a fixing assembly; 31. a fixed seat; 311. a guide bar; 32. a clamping plate; 321. a placement groove; 322. positioning the head; 33. a driving oil cylinder; 4. a support bar; 41. a horizontal bar; 411. a rotating frame; 4111. positioning the rack; 412. rotating the rod; 4121. a gear; 42. moving the tube; 421. fixing the bolt; 43. a limiting block; 5. a metal rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a punch for producing thermocouple protective sheath. Referring to fig. 1, a perforating machine for producing a thermocouple protection sheath comprises a workbench 1, a machine body 2 and a fixing component 3 for fixing a metal rod 5, wherein the machine body 2 comprises a moving device 21 and a drilling device 22, and the fixing component 3 and the machine body 2 are both arranged on the workbench 1 and arranged along the length direction of the metal rod 5.
When the metal rod 5 is punched, the metal rod 5 is fixed by the fixing component 3, and then the moving device 21 drives the drilling device 22 to move towards the metal rod 5, so as to drill the metal rod 5.
Referring to fig. 2, the fixing assembly 3 includes a fixing seat 31, two clamping plates 32 and a driving oil cylinder 33, the fixing seat 31 is disposed at one end of the workbench 1 far away from the machine body 2, the two clamping plates 32 are vertically disposed, the length directions of the two clamping plates 32 are the same as the length direction of the workbench 1, the clamping plates 32 are slidably connected with the fixing seat 31, the sliding direction of the clamping plates 32 is perpendicular to the length direction of the workbench 1, the driving oil cylinder 33 is provided with a plurality of driving oil cylinders 33, and the plurality of driving oil cylinders 33 are uniformly disposed at one side of the two clamping plates 32 far away from each other. The driving oil cylinder 33 is fixedly connected with the fixed seat 31, a piston rod of the driving oil cylinder 33 is fixedly connected with the clamping plate 32, and the pushing direction of the driving oil cylinder 33 is perpendicular to the length direction of the workbench 1. Two guide rods 311 penetrate through the clamping plate 32, the length direction of the guide rods 311 is perpendicular to the length direction of the workbench 1, and two ends of the guide rods 311 in the length direction are fixedly connected with the fixed seat 31. The placing groove 321 used for placing the metal rod 5 is arranged on one side, close to each other, of each of the two clamping plates 32, the length direction of the placing groove 321 is the same as that of the workbench 1, the positioning head 322 used for being abutted against the metal rod 5 is fixedly arranged at one end, close to the machine body 2, of each of the clamping plates 32, and the positioning head 322 and the clamping plates 32 are integrally formed.
Referring to fig. 2 and 3, a support rod 4 is arranged on the workbench 1, the support rod 4 is cylindrical and vertically arranged, the support rod 4 is located at one end of the workbench 1 far away from the machine body 2 and located between the two clamping plates 32, a detection piece for detecting whether the metal rod 5 is in a horizontal position is connected on the support rod 4 in a sliding manner, the detection piece is a horizontal rod 41, the horizontal rod 41 is in a long strip shape, the length direction of the horizontal rod 41 is the same as that of the workbench 1, a moving pipe 42 is arranged between the horizontal rod 41 and the support rod 4, the moving pipe 42 is sleeved on the support rod 4 and is in sliding connection with the support rod 4, a fixing piece for fixing the moving pipe 42 on the support rod 4 is arranged on the moving pipe 42 in a penetrating manner, the fixing piece is a fixing bolt 421, and the fixing bolt 421 is in threaded connection with the moving pipe 42 and is in tight abutting connection with the support rod 4. The horizontal rod 41 is hinged to the moving tube 42, a limiting block 43 for limiting the horizontal rod 41 is fixedly connected to the moving tube 42, and the limiting block 43 is long and is abutted to the bottom surface of the horizontal rod 41.
Referring to fig. 1 and 4, a plurality of rotating frames 411 are fixedly arranged on the top surface of the horizontal rod 41, a rotating rod 412 is rotatably connected to the plurality of rotating frames 411 along the length direction of the horizontal rod 41, the length direction of the rotating rod 412 is perpendicular to the length direction of the horizontal rod 41, a gear 4121 is coaxially and fixedly connected to the bottom end of the rotating rod 412, two positioning racks 4111 are respectively arranged on each rotating frame 411 in a penetrating manner, the length direction of each positioning rack 4111 is perpendicular to the length direction of the horizontal rod 41, two positioning racks 4111 are symmetrically arranged corresponding to the gear 4121, and the end portion of each positioning rack 4111 abuts against the clamping plate 32.
When the position of the metal rod 5 is detected, the moving tube 42 is pulled along the vertical direction, so that the moving tube 42 is driven to slide on the support rod 4 along the vertical direction, and then the fixing bolt 421 is screwed, so that the fixing bolt 421 is tightly abutted against the support rod 4, and the height of the horizontal rod 41 is adjusted; subsequently, the horizontal lever 41 is rotated so that the horizontal lever 41 abuts against the stopper 43, thereby keeping the horizontal lever 41 horizontal while the bottom surface of the horizontal lever 41 abuts against the top surface of the metal bar 5; then, the rotating rod 412 is rotated, and the rotating rod 412 drives the gear 4121 to rotate, thereby driving the two positioning racks 4111 to move towards the direction perpendicular to the horizontal rod 41, and abutting against the two clamping plates 32 respectively, thereby ensuring that the metal rod 5 can be located on the same vertical plane with the support rod 4, and further ensuring the drilling quality of the metal rod 5.
Referring to fig. 5, the moving device 21 includes a moving frame 211 and a driving assembly 212 for driving the moving frame 211 to move, the drilling device 22 is disposed on the moving frame 211, the drilling device 22 includes a drill rod 221 and a drilling motor 222, the drilling motor 222 is fixedly connected with the moving frame 211, an output end of the drilling motor 222 is coaxially and fixedly connected with the drill rod 221, a plurality of limiting pipes 11 for limiting the drill rod 221 are disposed on the workbench 1, the limiting pipes 11 are disposed along the length direction of the workbench 1, and the drill rod 221 is simultaneously penetrated into the limiting pipes 11. The driving assembly 212 includes a driving lead screw 2121, a sliding block 2122 and a driving motor 2123, the fixed frame 213 is embedded on the working table 1, the fixed frame 213 and the working table 1 are integrally formed, a sliding groove 2131 is formed on the fixed frame 213, the sliding block 2122 is located in the sliding groove 2131 and is slidably connected with the sliding groove 2131, the driving lead screw 2121 is arranged in the sliding groove 2131, the moving frame 211 is fixedly connected with the top surface of the sliding block 2122, the driving lead screw 2121 is rotatably connected with the fixed frame 213, and the output end of the driving motor 2123 is coaxially and fixedly connected with the driving lead screw 2121. The fixing frame 213 is further provided with two guide bars 2132, the guide bars 2132 are T-shaped, the length direction of the guide bars 2132 is the same as the length direction of the workbench 1, the two guide bars 2132 are respectively and fixedly arranged on two sides of the length direction of the sliding groove 2131, the bottom end of the moving frame 211 is provided with two guide grooves 2111, the two guide grooves 2111 are respectively and correspondingly arranged with the two guide bars 2132, and the guide bars 2132 are positioned in the guide grooves 2111 and are in sliding connection with the guide grooves 2111.
When the metal rod 5 is drilled, the output end of the drilling motor 222 rotates to drive the drill rod 221 to rotate, and meanwhile, the output end of the driving motor 2123 rotates to drive the driving lead screw 2121 to rotate, so that the sliding block 2122 slides in the sliding groove 2131, the movable frame 211 moves on the workbench 1 in a direction close to the metal rod 5, and meanwhile, the guide strip 2132 is in the guide groove 2111, so that the movable frame 211 is guided. The drill rod 221 slides in the limit pipe 11 while rotating, and the drill rod 221 abuts against the end of the metal rod 5, so that the metal rod 5 is drilled.
The implementation principle of the perforating machine for producing the thermocouple protection sleeve is as follows: placing the metal rod 5 in the placing groove 321, extending the piston rod of the driving cylinder 33, thereby driving the two clamping plates 32 to move on the guide rod 311 in the direction of approaching each other, thereby clamping the metal rod 5; then utilize horizon bar 41 and location rack 4111 to fix a position metal pole 5, when driling metal pole 5, the output of drilling motor 222 rotates, it rotates to drive drilling rod 221, driving motor 2123's output rotates simultaneously, it rotates to drive lead screw 2121, thereby make sliding block 2122 slide in sliding tray 2131, make removal frame 211 remove along the direction that is close to metal pole 5 on workstation 1, thereby drive drilling rod 221 and metal pole 5's tip butt, the realization is to the drilling of metal pole 5, make metal pole 5 more stable at the drilling in-process, the production efficiency of thermocouple protective sheath has been improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A punch for producing thermocouple protective sheaths, characterized in that: comprises a machine body (2) and a fixing component (3) for fixing a metal rod (5), wherein the fixing component (3) comprises a fixing seat (31), two clamping plates (32) and a driving oil cylinder (33), the two clamping plates (32) are respectively arranged on two sides of the fixing seat (31) along the length direction of the metal rod (5), a placing groove (321) for placing the metal rod (5) is arranged on each clamping plate (32), the placing grooves (321) are positioned on one sides of the two clamping plates (32) close to each other, a plurality of driving oil cylinders (33) are arranged and symmetrically arranged on one sides of the two clamping plates (32) far away from each other, the driving oil cylinder (33) is fixed with the fixing seat (31), a piston rod of each driving oil cylinder (33) is fixedly connected with the clamping plates (32), and the pushing direction of the piston rod of each driving oil cylinder (33) is the direction of the clamping plates (32) close to each other or far away from each other, the fixed seat (31) is provided with a detection piece for detecting whether the metal rod (5) is horizontally placed or not.
2. The perforating machine for producing thermocouple protection sheaths according to claim 1, characterized in that: the fixing seat (31) is fixedly provided with a plurality of guide rods (311), the guide rods (311) are horizontally arranged, the length direction of the guide rods (311) is perpendicular to that of the metal rod (5), and the two clamping plates (32) are arranged on the guide rods (311) in a penetrating mode and are connected with the guide rods (311) in a sliding mode.
3. The perforating machine for producing thermocouple protection sheaths according to claim 1, characterized in that: the machine body (2) comprises a drill rod (221), a vertical support rod (4) is fixedly arranged on the fixing seat (31), the detection piece is a horizontal rod (41), the horizontal rod (41) is hinged to the support rod (4), a rotating shaft of the horizontal rod (41) is horizontally arranged, the horizontal rod (41) and the drill rod (221) are located in the same vertical plane, and a limiting block (43) used for limiting the horizontal rod (41) is arranged on the support rod (4).
4. The perforating machine for producing thermocouple protection sheaths according to claim 1, characterized in that: one end of the clamping plate (32) close to the drill rod (221) is provided with a positioning head (322) used for being abutted against the metal rod (5).
5. The perforating machine for producing thermocouple protection sheaths according to claim 3, characterized in that: a moving pipe (42) is arranged between the horizontal rod (41) and the supporting rod (4), the horizontal rod (41) is hinged to the moving pipe (42), the moving pipe (42) is connected with the supporting rod (4) in a sliding mode, a fixing piece used for fixing the moving pipe (42) is arranged on the supporting rod (4), and the limiting block (43) is fixedly connected with the moving pipe (42).
6. The perforating machine for producing thermocouple protection sheaths according to claim 5, characterized in that: be provided with dwang (412) on horizon bar (41), dwang (412) are rotated with horizon bar (41) and are connected, and coaxial fixed is provided with gear (4121) on dwang (412), and still wear to be equipped with two location racks (4111) on horizon bar (41), and location rack (4111) sets up the both sides at gear (4121) along horizon bar (41) length direction, and all meshes with gear (4121), and two location racks (4111) relative gear (4121) symmetry sets up.
7. The perforating machine for producing thermocouple protection sheaths according to claim 6, characterized in that: the rotating rod (412) is provided with a plurality of rotating rods (412), the plurality of rotating rods (412) are arranged along the length direction of the horizontal rod (41), and each rotating rod (412) is provided with a gear (4121) and two positioning racks (4111) meshed with the gear (4121).
8. The perforating machine for producing thermocouple protection sheaths according to claim 3, characterized in that: the machine body (2) comprises a moving device (21), the moving device (21) comprises a moving frame (211) and a driving assembly (212) for driving the moving frame (211) to move, a drill rod (221) is arranged on the moving frame (211) and fixed with the moving frame (211), and the moving direction of the moving frame (211) is the same as the length direction of the drill rod (221).
9. The perforating machine for producing thermocouple protection sheaths according to claim 8, characterized in that: the driving assembly (212) comprises a driving lead screw (2121), a sliding block (2122) and a driving motor (2123), the moving frame (211) is fixedly connected with the sliding block (2122), a fixing frame (213) is arranged below the sliding block (2122), a sliding groove (2131) is formed in the fixing frame (213), the sliding block (2122) is located in the sliding groove (2131) and is in sliding connection with the sliding groove (2131), the driving lead screw (2121) is rotatably connected with the fixing frame (213), and the output end of the driving motor (2123) is coaxially and fixedly connected with the driving lead screw (2121).
10. The perforating machine for producing thermocouple protection sheaths according to claim 8, characterized in that: a limiting pipe (11) is arranged between the fixing component (3) and the machine body (2), and the drill rod (221) penetrates through the limiting pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110450414.4A CN113172254B (en) | 2021-04-25 | 2021-04-25 | A punch for producing thermocouple protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110450414.4A CN113172254B (en) | 2021-04-25 | 2021-04-25 | A punch for producing thermocouple protective sheath |
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| CN113172254A true CN113172254A (en) | 2021-07-27 |
| CN113172254B CN113172254B (en) | 2022-06-07 |
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| CN103978248A (en) * | 2014-05-30 | 2014-08-13 | 苏州市富尔达科技股份有限公司 | Deep hole drill |
| CN204818168U (en) * | 2015-08-24 | 2015-12-02 | 黄河科技学院 | Eccentric deep hole drilling equipment of manual clamping formula |
| CN105783892A (en) * | 2016-05-25 | 2016-07-20 | 四川省艾飞儿门业有限公司 | Calibrator capable of rapidly obtaining metal door frame transverse frame levelness |
| CN208872236U (en) * | 2018-11-14 | 2019-05-17 | 常德东鼎动力机械有限公司 | One kind being suitable for various sizes of cylinder cap levelness detecting device |
| CN210276292U (en) * | 2019-06-18 | 2020-04-10 | 浙江久灵笔刷有限公司 | Semi-automatic eyebrow pencil lead inserting device |
| CN110181090A (en) * | 2019-06-25 | 2019-08-30 | 舟山市宇泽橡塑机械有限公司 | A kind of barrel bore device |
| CN210255225U (en) * | 2019-07-26 | 2020-04-07 | 江苏普拉迪数控科技有限公司 | Automatic centering clamp for processing shaft end face hole |
| CN210702681U (en) * | 2019-09-27 | 2020-06-09 | 石家庄市力弛科技开发有限公司 | Drilling equipment is used in metal railing processing production |
| CN111112732A (en) * | 2019-12-19 | 2020-05-08 | 福州英迪特智能科技有限公司 | Novel rod hydraulic head and tail cutting scissors |
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| CN113172254B (en) | 2022-06-07 |
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