CN218800127U - Clamp for exothermic welding mould - Google Patents
Clamp for exothermic welding mould Download PDFInfo
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- CN218800127U CN218800127U CN202222896909.2U CN202222896909U CN218800127U CN 218800127 U CN218800127 U CN 218800127U CN 202222896909 U CN202222896909 U CN 202222896909U CN 218800127 U CN218800127 U CN 218800127U
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- 238000003466 welding Methods 0.000 title claims abstract description 19
- 239000011324 bead Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an exothermic welding anchor clamps for mould, including revolution mechanic, revolution mechanic includes right side rotor plate, limiting plate, leads to groove, rotatory piece, left rotor plate and rotatory screw, right side rotor plate and left rotor plate all are equipped with two and distribute about and, the inboard and the limiting plate connection of right side rotor plate, limiting plate central point puts and has seted up logical groove, installs rotatory piece between two left rotor plates, the outside width of rotatory piece is the same with the width between two upper and lower limiting plates, rotatory piece insert with two limiting plates between through rotatory screwed connection, the front end and the location structure of right side rotor plate and left rotor plate are connected, the rear end and the fixed block of right side rotor plate and left rotor plate are connected, the fixed block outside is connected with extending structure. Can grasp the mould of different model specifications through location structure, utilize knob rotational positioning screw, can fix the mould fast, can extend and shorten the handle through extending structure, conveniently carry, the during operation can be more laborsaving with the handle extension.
Description
Technical Field
The utility model relates to an exothermic welding's anchor clamps technical field specifically is an exothermic welding is anchor clamps for mould.
Background
The application number CN202120838799.7 discloses a clamp assembly for exothermic welding, two side molds are fixed through two bidirectional screw rods, the moving process is stable and does not deviate, and the clamping of the molds on two sides can be completed by easily rotating a large gear by matching the large gear with a small gear, so that labor is saved; the shear type support is matched with the upper base and the lower base, so that when the die is welded, raw materials below the die can be inserted into a die welding cavity along the vertical through hole, and the height of the die can be properly adjusted according to the height of the raw materials below the die.
The above patent has the following problems:
1. the fixture can not be fixed and can adapt to moulds of different models and specifications, and has certain limitation and poor practicability.
2. The length of anchor clamps handle can't be adjusted, and is inconvenient to carry, leads to work to carry out inconveniently simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exothermic welding is anchor clamps for mould has the mould that can grasp different model specifications through location structure, utilizes knob rotational positioning screw simultaneously, can the fast fixing mould, can extend and shorten the handle through extending structure, conveniently carries, and the during operation handle extension can be more laborsaving, utilizes the spring to push up spacing hole with spacing ball, plays fixed limiting displacement, and the problem among the prior art has been solved to the higher advantage of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exothermic welding anchor clamps for mould, includes revolution mechanic, revolution mechanic includes right side rotor plate, limiting plate, leads to groove, rotatory piece, left rotor plate and rotatory screw, right side rotor plate and left rotor plate all are equipped with two and distribute from top to bottom, and the inboard and the limiting plate of right side rotor plate are connected, and limiting plate central point puts and has seted up logical groove, installs rotatory piece between two upper and lower left rotor plates, and the width is the same between the outside width of rotatory piece and two upper and lower limiting plates, and rotatory piece inserts and pass through rotatory screwed connection between two upper and lower limiting plates, and the front end and the location structure of right side rotor plate and left rotor plate are connected, and the rear end and the fixed block of right side rotor plate and left rotor plate are connected, and the fixed block outside is connected with extending structure.
Preferably, the positioning structure comprises a fixed plate, two positioning rods, a fixed seat, a knob and a positioning screw, the back of the fixed plate is connected with the right rotating plate and the left rotating plate, the two positioning rods are arranged in front of the fixed plate and are connected with the mold in an inserting mode, the outer side of the fixed plate is connected with the fixed seat, the fixed seat is L-shaped, the positioning screw is in threaded connection with the fixed seat, and one end of the positioning screw is connected with the knob.
Preferably, the mould is provided with two, and two constant head tanks have been seted up to mould inside, constant head tank and the mutual adaptation of locating lever, locating lever insert in the constant head tank and closely laminate.
Preferably, extending structure includes loop bar, locating hole, telescopic link, bracing piece, spring, location pearl, the inside cavity of loop bar, the locating hole has been seted up to the top side global of loop bar and telescopic link, and the internally mounted of telescopic link has the bracing piece, and the spring housing is on the bracing piece, and the top and the location pearl of spring are connected, and the telescopic link surface is provided with anti-skidding screw thread.
Preferably, the positioning beads and the positioning holes are mutually matched, and the surface diameter of the positioning beads is the same as the diameter of the inner ring of the positioning holes.
Preferably, the loop bars 31 and the telescopic bars 33 are symmetrically distributed in the through slots 13.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this exothermic welding anchor clamps for mould can grasp the mould of different model specifications through location structure, utilizes knob rotational positioning screw simultaneously, can fix the mould fast.
2. This exothermic anchor clamps for welding mould can extend and shorten the handle through extending structure, conveniently carries, and the during operation can be more laborsaving with the handle extension, utilizes the spring to push up spacing ball spacing hole, plays fixed limiting displacement.
Drawings
FIG. 1 is a three-dimensional structure diagram of the clamping state of the clamp of the present invention;
FIG. 2 is a perspective view of the clamp of the present invention in an open state;
FIG. 3 is a three-dimensional structure view of the clamp of the present invention;
FIG. 4 is a perspective view of the telescopic structure of the present invention;
FIG. 5 is a three-dimensional structure diagram of the inside of the telescopic structure of the present invention;
FIG. 6 is a three-dimensional structure diagram of the positioning structure of the present invention;
fig. 7 is a three-dimensional structure view of the knob and the set screw of the present invention.
In the figure: 1. a rotating structure; 11. a right rotating plate; 12. a limiting plate; 13. a through groove; 14. rotating the block; 15. a left rotating plate; 16. rotating the screw; 2. a positioning structure; 21. a fixing plate; 22. positioning a rod; 23. a fixed seat; 24. a knob; 25. a set screw; 3. a telescopic structure; 31. a loop bar; 32. positioning holes; 33. a telescopic rod; 34. a support bar; 35. a spring; 36. a positioning bead; 4. a mold; 5. positioning a groove; 6. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 efforts all belong to the protection scope of the present invention.
In order to solve the problems that in the prior art, a clamp cannot be fixed and adapted to molds of different models and specifications, has certain limitation and poor practicability, the following technical scheme is provided, please refer to fig. 1-4;
a clamp for an exothermic welding mould comprises a rotary structure 1, wherein the rotary structure 1 comprises a right rotary plate 11, two limiting plates 12, a through groove 13, a rotary block 14, a left rotary plate 15 and a rotary screw 16, the right rotary plate 11 and the left rotary plate 15 are both provided with two parts and distributed up and down, the inner side of the right rotary plate 11 is connected with the limiting plates 12, the through groove 13 is formed in the central position of each limiting plate 12, the rotary block 14 is arranged between the upper left rotary plate 15 and the lower left rotary plate 15, the width of the outer side of the rotary block 14 is the same as that between the upper limiting plate 12 and the lower limiting plate 12, the rotary block 14 is inserted into the upper limiting plate 12 and the lower limiting plate 12 and is connected with the rotary screw 16, the front ends of the right rotary plate 11 and the left rotary plate 15 are connected with a positioning structure 2, the rear ends of the right rotary plate 11 and the left rotary plate 15 are connected with a fixed block 6, and the outer side of the fixed block 6 is connected with a telescopic structure 3;
the positioning structure 2 comprises a fixed plate 21, positioning rods 22, a fixed seat 23, a knob 24 and positioning screws 25, wherein the back surface of the fixed plate 21 is connected with the right rotating plate 11 and the left rotating plate 15, the front surface of the fixed plate 21 is provided with the two positioning rods 22, the positioning rods 22 are inserted and connected with the mold 4, the outer side of the fixed plate 21 is connected with the fixed seat 23, the fixed seat 23 is L-shaped, the positioning screws 25 are in threaded connection with the fixed seat 23, and one end of each positioning screw 25 is connected with the knob 24;
the mould 4 is provided with two, and two constant head tanks 5 have been seted up to mould 4 inside, constant head tank 5 and the mutual adaptation of locating lever 22, and locating lever 22 inserts in the constant head tank 5 and closely laminates.
Specifically, the staff will laminate two moulds 4 earlier, then insert the constant head tank 5 with the locating lever 22 in two fixed plates 21 respectively in, support the outside at mould 4 through rotatory knob 24 with the clockwise rotation of set screw 25 until the one end of set screw 25, the outside at fixing base 23 is supported to the bottom surface of knob 24 this moment, play the effect of pressing from both sides tight fixed mould 4, it is tight inwards to press from both sides through two fixed blocks 6, utilize rotation of rotatory screw 16 to make right turning plate 11 and left turning plate 15 outwards open, at this moment, drive two moulds 4 separation, make things convenient for the staff unloading.
In order to solve the problems that the length of a clamp handle cannot be adjusted, the clamp is inconvenient to carry and the work is inconvenient in the prior art, the following technical scheme is provided, please refer to fig. 1-4;
the telescopic structure 3 comprises a loop bar 31, a positioning hole 32, an expansion link 33, a supporting rod 34, a spring 35, a positioning bead 36, the inside cavity of loop bar 31, the positioning hole 32 has been seted up to the top side global of loop bar 31 and expansion link 33, the internally mounted of expansion link 33 has supporting rod 34, spring 35 overlaps on supporting rod 34, the top and the positioning bead 36 of spring 35 are connected, the expansion link 33 surface is provided with anti-skidding screw thread, positioning bead 36 and the mutual adaptation of positioning hole 32 and the surface diameter of positioning bead 36 are the same with the inner circle diameter of positioning hole 32, loop bar 31 and expansion link 33 are the symmetric distribution in logical groove 13.
Specifically, when the staff need extend the handle, earlier press down from the top of locating hole 32 location pearl 36, at this moment, the inside bracing piece 34 of telescopic link 33 plays spacing spring 35's effect, location pearl 36 extrudees spring 35 downwards, simultaneously the staff need be manual to extracting telescopic link 33, this moment location pearl 36 moves in telescopic link 33's inside, location pearl 36 when removing locating hole 32, elasticity through spring 35, pop out location pearl 36 to locating hole 32 on, location pearl 36 is fixed with loop bar 31, through setting up three locating hole 32, make things convenient for the staff to adjust suitable length, when the work is ended, adjust telescopic link 33 to the shortest position, conveniently carry.
The working principle is as follows: this exothermic welding anchor clamps for mould, the staff laminates two moulds 4 earlier, then insert the locating lever 22 in two fixed plates 21 in the constant head tank 5 respectively, support the outside at mould 4 through rotatory knob 24 with set screw 25 clockwise rotation until the one end of set screw 25, the bottom surface of knob 24 supports the outside at fixing base 23 this moment, play the effect of pressing from both sides tight fixed mould 4, press from both sides tightly inwards through two fixed blocks 6, utilize the rotation of rotatory screw 16 to make right-hand board 11 and left-hand board 15 outwards open, at this moment, drive two mould 4 separation, make things convenient for the staff unloading, when the staff needs to extend the handle, press down locating ball 36 from the top of locating hole 32 earlier, bracing piece 34 inside telescopic link 33 plays limiting spring 35's effect at this moment, locating ball 36 pushes down spring 35, simultaneously the staff need manually to extract telescopic link 33, locating ball 36 moves in the inside of telescopic link 33 this moment, when locating ball 36 moves locating hole 32, pop out locating ball 36 through the elasticity of spring 35, on locating ball 36 to locating hole 32, locating ball 36 is fixed with loop bar 31, it is convenient for the staff to adjust the suitable length, the staff finishes when the telescopic link 33, it is the shortest to carry.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an exothermic welding is anchor clamps for mould, includes revolution mechanic (1), its characterized in that: revolution mechanic (1) is including right side rotation board (11), limiting plate (12), lead to groove (13), rotatory piece (14), left side rotation board (15) and rotatory screw (16), right side rotation board (11) and left side rotation board (15) all are equipped with two and distribute from top to bottom, the inboard and limiting plate (12) of right side rotation board (11) are connected, limiting plate (12) central point puts and has seted up logical groove (13), install rotatory piece (14) between two upper and lower left side rotation boards (15), the outside width of rotatory piece (14) is the same with width between two upper and lower limiting plates (12), rotatory piece (14) insert and be connected through rotatory screw (16) between two upper and lower limiting plates (12), the front end and location structure (2) of right side rotation board (11) and left side rotation board (15) are connected, the rear end and fixed block (6) of right side rotation board (11) and left side rotation board (15) are connected, fixed block (6) outside and extending structure (3) are connected.
2. The clamp for the exothermic welding mold according to claim 1, wherein the positioning structure (2) comprises a fixing plate (21), positioning rods (22), a fixing seat (23), a knob (24) and positioning screws (25), the back surface of the fixing plate (21) is connected with the right rotating plate (11) and the left rotating plate (15), two positioning rods (22) are arranged on the front surface of the fixing plate (21), the positioning rods (22) are inserted into the mold (4) to be connected, the outer side of the fixing plate (21) is connected with the fixing seat (23), the fixing seat (23) is L-shaped, the positioning screws (25) are in threaded connection with the fixing seat (23), and one end of each positioning screw (25) is connected with the knob (24).
3. The clamp for the exothermic welding mould according to claim 2, wherein the number of the moulds (4) is two, two positioning grooves (5) are formed in the moulds (4), the positioning grooves (5) are matched with the positioning rods (22), and the positioning rods (22) are inserted into the positioning grooves (5) and tightly attached to each other.
4. The clamp for the exothermic welding mold according to claim 1, wherein the telescopic structure (3) comprises a sleeve rod (31), a positioning hole (32), a telescopic rod (33), a supporting rod (34), a spring (35) and a positioning bead (36), the sleeve rod (31) is hollow, the positioning hole (32) is formed in the side circumference of the top of the sleeve rod (31) and the top of the telescopic rod (33), the supporting rod (34) is installed inside the telescopic rod (33), the spring (35) is sleeved on the supporting rod (34), the top of the spring (35) is connected with the positioning bead (36), and anti-skidding threads are arranged on the surface of the telescopic rod (33).
5. The jig for exothermic welding mold as set forth in claim 4, wherein the positioning bead (36) and the positioning hole (32) are fitted to each other and the surface diameter of the positioning bead (36) is the same as the inner diameter of the positioning hole (32).
6. The clamp for exothermic welding molds according to claim 4, wherein the loop bar (31) and the expansion bar (33) are symmetrically disposed in the through groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222896909.2U CN218800127U (en) | 2022-11-01 | 2022-11-01 | Clamp for exothermic welding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222896909.2U CN218800127U (en) | 2022-11-01 | 2022-11-01 | Clamp for exothermic welding mould |
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| Publication Number | Publication Date |
|---|---|
| CN218800127U true CN218800127U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222896909.2U Active CN218800127U (en) | 2022-11-01 | 2022-11-01 | Clamp for exothermic welding mould |
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| Country | Link |
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| CN (1) | CN218800127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484003A (en) * | 2024-01-02 | 2024-02-02 | 哈尔滨市允巢金属材料有限公司 | Steel constructs welding set convenient to carry |
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2022
- 2022-11-01 CN CN202222896909.2U patent/CN218800127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484003A (en) * | 2024-01-02 | 2024-02-02 | 哈尔滨市允巢金属材料有限公司 | Steel constructs welding set convenient to carry |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: Room 247-13411, 2nd Floor, No. 109-1 Quanyun Road, Shenyang Area, China (Liaoning) Pilot Free Trade Zone, 110000, Liaoning Province Patentee after: Shenyang Yongdao Technology Co.,Ltd. Address before: No. 138, Group 20, Wanda Community, Xiangyang District, Jiamusi City, Heilongjiang Province, 154003 Patentee before: Jing Bohong |