CN211414019U - Novel thermocouple spot welding machine - Google Patents
Novel thermocouple spot welding machine Download PDFInfo
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- CN211414019U CN211414019U CN202020016517.0U CN202020016517U CN211414019U CN 211414019 U CN211414019 U CN 211414019U CN 202020016517 U CN202020016517 U CN 202020016517U CN 211414019 U CN211414019 U CN 211414019U
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Abstract
The utility model discloses a novel thermocouple spot welding machine, which comprises a bottom plate, a slide block, a chute, a carrying plate and a tilt adjusting mechanism, the utility model arranges the tilt adjusting mechanism on the carrying plate, rotates a knob anticlockwise to make the knob drive a gear to rotate through a rotating shaft, thereby the gear drives the push block to move towards the left end, the push block drives the placing plate to incline through the pinch roller, the placing plate rotates at the inner side of the first driving block through the second driving block, the position of the thermocouple at the upper end of the placing plate inclines, the advantages of adjusting the inclination of spot welding and increasing the safety of spot welding are achieved, and the screw rod is rotated by the knob mechanism to carry out thread transmission on the inner side of the clamping ring, thereby the clamp ring clamps and fixes the rotating shaft and the advantage of preventing the rotating shaft from rotating is achieved.
Description
Technical Field
The utility model relates to a spot welder field of being correlated with specifically is a novel thermocouple spot welder.
Background
The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the workpiece to be welded is not damaged.
In the use of thermocouple spot welder, often need earlier carry out the centre gripping with the thermocouple, then spot welding is carried out to the thermocouple, but because the position of spot welding is different, when needs carry out the slope spot welding to the thermocouple, often need artificially incline to take and carry out spot welding, dangerous high, the current thermocouple spot welder is difficult to adjust the gradient of spot welding, leads to spot welding security performance low.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a novel thermocouple spot welder herein.
The utility model is realized in such a way that a novel thermocouple spot welding machine is constructed, the device comprises a bottom plate, a slide block, a chute, a carrying plate and an inclination adjusting mechanism, the bottom plate is connected with the left side and the right side of the lower end of the fixed column through bolts, a control panel is arranged at the right end of the fixed column, a button is arranged at the upper end of the control panel, a power supply lead is fixed at the rear end of the fixed column, the inclination adjusting mechanism is arranged at the upper end of the carrying plate, the inclination adjusting mechanism comprises an outer frame, a push block, a guide rail, a gear, a knob mechanism and a fixing mechanism, the outer frame is connected with the right front end of the carrying plate through a bolt, the outer frame and the carrying plate are locked and fixed with the bottom of the guide rail through a bolt, the push block slides along the front end of the guide rail, the push block is in meshing transmission with the upper end of the gear, the gear synchronously rotates along with the output end of the knob mechanism, and the upper end of the carrying plate is provided with a fixing mechanism.
Preferably, a point welding head is fixed to the front end of the bottom of the sliding block, the fixed column is fixed to the rear end of the object carrying plate to form a whole, the fixed column is locked and fixed to the rear end of the electric push rod through a hexagon socket head cap screw, the output end of the electric push rod is connected with a front end screw bolt of the top of the sliding block, and the sliding block is in sliding fit with the inner side of the sliding groove.
Preferably, the knob mechanism comprises a knob, a rotating shaft, a clamping ring and a screw rod, the rotating shaft is embedded into the lower left side of the front end of the outer frame in a clearance fit mode, the knob is fixedly connected with the top of the rotating shaft, one end of the rotating shaft, which is far away from the knob, is in rotation fit with the middle of the gear, the rotating shaft tightly extends into the inner side of the clamping ring, the clamping ring is tightly fixed on the upper left side of the front end of the outer frame through a screw, and the screw rod is embedded into the front end of the clamping ring and is in threaded connection with the.
Preferably, the fixing mechanism comprises a placing plate, a first driving block, a second driving block, a pressing wheel, a first clamping block, a telescopic rod, a spring, a second clamping block and a slide rail, the second driving block is fixed with the left front end of the object carrying plate through electric welding, the first driving block is in rotating fit with the upper end of the second driving block through a hinge shaft, the placing plate is fixed with the right upper end of the first driving block into a whole, the pressing wheels are distributed at the right lower end of the placing plate at equal intervals, the slide rail is fastened at the lower end in the placing plate through screws, the first clamping block is fixedly connected with the left upper end of the slide rail, one end of the telescopic rod is fixed with the right lower end of the first clamping block, the other end of the telescopic rod extends to the left lower end of the second clamping block to be in seamless connection, the spring is sleeved at the upper end of the telescopic rod, and is attached to the right lower end of the first clamping block, the pinch roller is closely attached to the upper end of the push block.
Preferably, the upper end of the knob is provided with corrugated anti-skid grains which are distributed at equal intervals along the outer surface of the knob.
Preferably, the number of the pressing wheels is three, the pressing wheels are distributed at equal intervals along the right lower end of the placing plate, and the surfaces of the pressing wheels are smooth.
Preferably, the front end of the clamping ring is provided with an opening, and the screw rod penetrates through the middle of the opening.
Preferably, the center lines of the knob, the rotating shaft and the clamping ring are in the same vertical direction, and the rotating shaft is in a smooth cylindrical shape.
Preferably, the bottom of the push block is provided with a tooth groove, and the tooth groove is meshed with the gear.
Preferably, the gear is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
Preferably, the spring is made of alloy spring steel and has strong corrosion resistance.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a novel thermocouple spot welder here, compare with equipment of the same type, have following improvement:
a novel thermocouple spot welder, through having set up slope adjustment mechanism on carrying thing board, the anticlockwise knob that rotates, make the knob drive the gear through the axis of rotation and rotate, thereby make the gear drive ejector pad move toward the left end, thereby make the ejector pad drive through the pinch roller and place the board and incline, the messenger places the board and rotates in first drive block inboard through the second drive block, the position that makes the thermocouple of placing the board upper end inclines, the gradient that can adjust spot welding has been reached, increase the advantage of spot welding security, and through being provided with knob mechanism, the rotating screw rod, make the screw rod carry out screw thread transmission in the clamp ring inboard, thereby it is fixed to make the clamp ring carry out the centre gripping to the axis of rotation, the advantage that can prevent the axis of rotation has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view structure of the spot welding machine of the present invention;
FIG. 3 is a schematic sectional view of the tilt adjusting mechanism of the present invention;
fig. 4 is a schematic side view of the knob mechanism of the present invention;
fig. 5 is a schematic view of the sectional structure of the fixing mechanism of the present invention.
Wherein: the device comprises a bottom plate-1, a fixed column-2, a control panel-3, a button-4, a power supply lead-5, an electric push rod-6, a slide block-7, a sliding chute-8, a spot welding head-9, a carrying plate-10, an inclination adjusting mechanism-11, an outer frame-111, a push block-112, a guide rail-113, a gear-114, a knob mechanism-115, a fixing mechanism-116, a knob-1151, a rotating shaft-1152, a clamping ring-1153, a screw-1154, a placing plate-1161, a first driving block-1162, a second driving block-1163, a pinch roller-1164, a first clamping block-1165, a telescopic rod-1166, a spring-1167, a second clamping block-1168, a slide rail-1169 and an opening-11531.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a novel thermocouple spot welding machine through improvement, which comprises a bottom plate 1, a slider 7, a chute 8, a carrying plate 10 and an inclination adjusting mechanism 11, wherein the bottom plate 1 is connected with the left side and the right side of the lower end of a fixed column 2 through bolts, the right end of the fixed column 2 is provided with a control panel 3, the upper end of the control panel 3 is provided with a button 4, the rear end of the fixed column 2 is fixed with a power supply lead 5, the inclination adjusting mechanism 11 is arranged at the upper end of the carrying plate 10, the inclination adjusting mechanism 11 comprises an outer frame 111, ejector pad 112, guide rail 113, gear 114, knob mechanism 115 and fixed establishment 116, frame 111 and year thing board 10 right front end bolted connection, frame 111 and year thing board 10 are fixed through screw and the locking of guide rail 113 bottom, ejector pad 112 slides along the guide rail 113 front end, ejector pad 112 and gear 114 upper end meshing transmission, gear 114 is along with knob mechanism 115 output synchronous rotation, year thing board 10 upper end is provided with fixed establishment 116.
Further, a spot welding head 9 is fixed at the front end of the bottom of the sliding block 7, the fixed column 2 and the rear end of the object carrying plate 10 are fixed into a whole, the fixed column 2 is locked and fixed with the rear end of the electric push rod 6 through an inner hexagon bolt, the output end of the electric push rod 6 is connected with the front end of the top of the sliding block 7 through a bolt, and the sliding block 7 is in sliding fit with the inner side of the sliding groove 8.
Further, the knob mechanism 115 comprises a knob 1151, a rotating shaft 1152, a clamping ring 1153 and a screw 1154, the rotating shaft 1152 is embedded in the lower left side of the front end of the outer frame 111 in a clearance fit manner, the knob 1151 is fixedly connected with the top of the rotating shaft 1152, one end of the rotating shaft 1152, which is far away from the knob 1151, is in rotating fit with the middle of the gear 114, the rotating shaft 1152 tightly extends into the inner side of the clamping ring 1153, the clamping ring 1153 is tightly fixed on the upper left side of the front end of the outer frame 111 through a screw, the screw 1154 is embedded into the front end of the clamping ring 1153, and the screw 1154 is in threaded connection with the inner side of.
Further, the fixing mechanism 116 includes a placing plate 1161, a first driving block 1162, a second driving block 1163, a pressing wheel 1164, a first clamping block 1165, a telescopic rod 1166, a spring 1167, a second clamping block 1168 and a slide rail 1169, the second driving block 1163 is fixed to the left front end of the object carrying plate 10 by electric welding, the first driving block 1162 is rotatably fitted to the upper end of the second driving block 1163 through a hinge shaft, the placing plate 1161 is fixed to the right upper end of the first driving block 1162, the pressing wheels 1164 are equidistantly distributed at the right lower end of the placing plate 1161, the slide rail 1169 is fastened to the inner lower end of the placing plate 1161 through screws, the first clamping block 1165 is fixedly connected to the left upper end of the slide rail 1169, one end of the telescopic rod 1166 is fixed to the right lower end of the first clamping block 1165, the other end of the telescopic rod 1166 extends to the left lower end of the second clamping block 1168 and is connected seamlessly, the spring 1167 is sleeved to the first clamping block 1165 and the left clamping block 1168, the second clamping block 1168 slides along the upper end of the slide rail 1169, and the pressing wheel 1164 is tightly attached to the upper end of the pushing block 112.
Furthermore, the upper end of the knob 1151 is provided with corrugated anti-slip lines, and the anti-slip lines are distributed along the outer surface of the knob 1151 at equal intervals, so that the anti-slip effect is facilitated.
Further, the number of the press wheels 1164 is three, the press wheels 1164 are equidistantly distributed along the right lower end of the placing plate 1161, the surface of the press wheels 1164 is smooth, of course, the number of the press wheels 1164 may be more, and the press wheels may also be equidistantly distributed along the right lower end of the placing plate 1161, which is not limited herein.
Further, the front end of the clamping ring 1153 is provided with an opening 11531, and the screw 1154 penetrates through the middle of the opening 11531, so that the function of locking the screw 1154 is facilitated.
Furthermore, the center lines of the knob 1151, the rotating shaft 1152 and the clamping ring 1153 are in the same vertical direction, and the rotating shaft 1152 is in a smooth cylindrical shape, which is beneficial to the smooth rotation of the rotating shaft 1152.
Furthermore, the bottom of the push block 112 is provided with a tooth groove, and the tooth groove is engaged with the gear 114, so as to facilitate the function of driving the push block 112 to move.
Furthermore, the gear 114 is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
Further, the spring 1167 is made of alloy spring steel and is high in corrosion resistance.
According to the table, the gear 114 is made of 42CrMo gear steel, so that the strength, the hardenability and the toughness of the gear are greatly enhanced, and the service life of the gear is prolonged.
The utility model provides a novel thermocouple spot welding machine through improvement, which operates according to the following mode;
firstly, before use, a thermocouple spot welder is horizontally placed, so that a bottom plate 1 fixedly installs the spot welder;
secondly, when in use, an external power supply is connected through a power supply lead 5 to provide power for the spot welding machine;
thirdly, a thermocouple needing spot welding is placed at the upper end of the prevention plate 1161, the second clamping block 1168 is pulled towards the right end, the second clamping block 1168 drives the spring 1167 at the upper end of the telescopic rod 1166 to stretch, the thermocouple is placed on the inner sides of the first clamping block 1165 and the second clamping block 1168, then the second clamping block 1168 is loosened, and the spring 1167 drives the first clamping block 1165 and the second clamping block 1168 to clamp the thermocouple through elastic potential energy of recovery deformation;
fourthly, a button 4 at the upper end of the control panel 3 is pressed down next, the spot welding machine is started, the electric push rod 6 is electrified to work, the spot welding head 9 is driven to move towards the lower end, the spot welding head 9 slides at the upper end of the sliding groove 8 through the sliding block 7, and therefore the electric welding head 9 performs spot welding on the thermocouple;
fifthly, when the inclination angle of the thermocouple is to be adjusted, the knob 1151 is rotated anticlockwise, the knob 1151 drives the gear 114 to rotate through the rotating shaft 1152, so that the gear 114 drives the push block 112 to move towards the left end, the push block 112 drives the placing plate 1161 to incline through the pressing wheel 1164, the placing plate 1161 rotates on the inner side of the first driving block 1162 through the second driving block 1163, the position of the thermocouple at the upper end of the placing plate 1161 is inclined, and the inclination capable of adjusting spot welding is achieved;
sixth, the screw 1154 is rotated to screw-drive the screw 1154 inside the clamp ring 1153, so that the clamp ring 1153 clamps and fixes the rotary shaft 1152, thereby preventing the rotary shaft 1152 from rotating.
The utility model discloses an improvement provides a novel thermocouple spot welder, through set up slope adjustment mechanism 11 on carrying thing board 10, anticlockwise rotation knob 1151, make knob 1151 drive gear 114 through axis of rotation 1152 and rotate, thereby make gear 114 drive ejector pad 112 move toward the left end, thereby make ejector pad 112 drive through pinch roller 1164 and place board 1161 and incline, make and place board 1161 and rotate in first drive block 1162 inboard through second drive block 1163, the position that makes the thermocouple of placing board 1161 upper end inclines, the gradient that can adjust spot welding has been reached, increase the advantage of spot welding security, and through being provided with knob mechanism 115, rotate screw rod 1154, make screw rod 1154 carry out the screw thread transmission in clamp 1153 inboard, thereby make clamp 1153 carry out the centre gripping to axis of rotation 1152 and fix, reached and can prevent the advantage of the rotation of 1152 rotation.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A novel thermocouple spot welding machine comprises a bottom plate (1), a sliding block (7), a sliding chute (8) and a carrying plate (10), wherein the bottom plate (1) is in bolted connection with the left side and the right side of the lower end of a fixed column (2), a control panel (3) is arranged at the right end of the fixed column (2), a button (4) is installed at the upper end of the control panel (3), and a power supply lead (5) is fixed at the rear end of the fixed column (2);
the method is characterized in that: still include slope adjustment mechanism (11), slope adjustment mechanism (11) are installed in year thing board (10) upper end, slope adjustment mechanism (11) are including frame (111), ejector pad (112), guide rail (113), gear (114), knob mechanism (115) and fixed establishment (116), frame (111) and year thing board (10) right front end bolted connection, frame (111) and year thing board (10) are fixed through screw and guide rail (113) bottom locking, ejector pad (112) slide along guide rail (113) front end, ejector pad (112) and gear (114) upper end meshing transmission, gear (114) rotate along with knob mechanism (115) output is synchronous, it is provided with fixed establishment (116) to carry thing board (10) upper end.
2. The thermocouple spot welder of claim 1, wherein: a spot welding head (9) is fixed at the front end of the bottom of the sliding block (7), the fixing column (2) and the rear end of the loading plate (10) are fixed into a whole, the fixing column (2) is locked and fixed with the rear end of the electric push rod (6) through an inner hexagon bolt, the output end of the electric push rod (6) is connected with the front end bolt at the top of the sliding block (7), and the sliding block (7) is in sliding fit with the inner side of the sliding groove (8).
3. The thermocouple spot welder of claim 1, wherein: the knob mechanism (115) comprises a knob (1151), a rotating shaft (1152), a clamping ring (1153) and a screw rod (1154), wherein the rotating shaft (1152) is embedded into the left lower side of the front end of an outer frame (111) in a clearance fit mode, the knob (1151) is fixedly connected with the top of the rotating shaft (1152), one end, far away from the knob (1151), of the rotating shaft (1152) is rotatably matched with the middle of a gear (114), the rotating shaft (1152) tightly extends into the inner side of the clamping ring (1153), the clamping ring (1153) is tightly fixed on the left upper side of the front end of the outer frame (111) through a screw, the screw rod (1154) is embedded into the front end of the clamping ring (1153), and the screw rod (1154) is in threaded connection with the inner side of the clamping ring (.
4. The thermocouple spot welder of claim 2, wherein: the fixing mechanism (116) comprises a placing plate (1161), a first driving block (1162), a second driving block (1163), a pressing wheel (1164), a first clamping block (1165), an expansion link (1166), a spring (1167), a second clamping block (1168) and a sliding rail (1169), the second driving block (1163) is fixed to the left front end of the carrying plate (10) through electric welding, the first driving block (1162) is in rotating fit with the upper end of the second driving block (1163) through a hinge shaft, the placing plate (1161) and the right upper end of the first driving block (1162) are fixed into a whole, the pressing wheels (1164) are distributed at the right lower end of the placing plate (1161) at equal intervals, the sliding rail (1169) is fastened to the lower end inside the placing plate (1161) through screws, the first clamping block (1165) is fixedly connected to the left upper end of the sliding rail (1169), one end of the expansion link (6) is fixed to the right lower end of the first clamping block (1165), and telescopic link (1166) other end extends to second clamp splice (1168) lower left end seamless connection, spring (1167) have been cup jointed to telescopic link (1166) upper end to spring (1167) and first clamp splice (1165) right lower extreme and the laminating of second clamp splice (1168) left end, second clamp splice (1168) slide along slide rail (1169) upper end, pinch roller (1164) and ejector pad (112) upper end closely laminate.
5. The thermocouple spot welder of claim 3, wherein: the upper end of the knob (1151) is provided with corrugated anti-slip lines which are distributed at equal intervals along the outer surface of the knob (1151).
6. The thermocouple spot welder of claim 4, wherein: the number of the pressing wheels (1164) is three, the pressing wheels (1164) are equidistantly distributed along the right lower end of the placing plate (1161), and the surface of each pressing wheel (1164) is smooth.
7. The thermocouple spot welder of claim 3, wherein: an opening (11531) is formed in the front end of the clamping ring (1153), and the screw rod (1154) penetrates through the middle of the opening (11531).
8. The thermocouple spot welder of claim 2, wherein: the central lines of the knob (1151), the rotating shaft (1152) and the clamping ring (1153) are in the same vertical direction, and the rotating shaft (1152) is in a smooth cylindrical shape.
9. The thermocouple spot welder of claim 1, wherein: the bottom of the push block (112) is provided with a tooth groove, and the tooth groove is meshed with the gear (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016517.0U CN211414019U (en) | 2020-01-03 | 2020-01-03 | Novel thermocouple spot welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016517.0U CN211414019U (en) | 2020-01-03 | 2020-01-03 | Novel thermocouple spot welding machine |
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| CN211414019U true CN211414019U (en) | 2020-09-04 |
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| CN202020016517.0U Active CN211414019U (en) | 2020-01-03 | 2020-01-03 | Novel thermocouple spot welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041879A (en) * | 2022-07-27 | 2022-09-13 | 哈尔滨工业大学（深圳） | Assembly type concrete structure connecting node welding equipment |
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2020
- 2020-01-03 CN CN202020016517.0U patent/CN211414019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041879A (en) * | 2022-07-27 | 2022-09-13 | 哈尔滨工业大学（深圳） | Assembly type concrete structure connecting node welding equipment |
| CN115041879B (en) * | 2022-07-27 | 2024-01-05 | 哈尔滨工业大学（深圳） | Assembled concrete structure connected node welding equipment |
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