CN211102442U - Welding tool with flame arrester shell having positioning function - Google Patents
Welding tool with flame arrester shell having positioning function Download PDFInfo
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- CN211102442U CN211102442U CN201922296918.6U CN201922296918U CN211102442U CN 211102442 U CN211102442 U CN 211102442U CN 201922296918 U CN201922296918 U CN 201922296918U CN 211102442 U CN211102442 U CN 211102442U
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Abstract
The utility model discloses a welding tool with positioning function for a flame arrester casing, which belongs to the technical field of welding the flame arrester casing, and comprises a base, wherein a bidirectional screw rod is movably arranged on the inner wall at the left side of a chute through a bearing, two groups of supporting vertical plates are welded on the tops of movable blocks, the tops of the opposite sides of the two groups of supporting vertical plates are fixedly provided with a frustum-shaped shell positioning mechanism with the same structure, and the outer walls of the frustum-shaped shell positioning mechanisms are movably sleeved with flange positioning mechanisms with the same structure, the utility model is provided with the frustum-shaped shell positioning mechanism, an arc positioning plate moves outwards to contact with the inner wall at the end part of the assembled shell to realize clamping and positioning, thereby avoiding the assembled shell from rotating or moving during welding, and the flange positioning mechanism is arranged to conveniently fix and position flanges with different specifications, and simultaneously facilitate manual fine adjustment of the position of the flange according to the, thereby ensuring the welding quality of the flange and the component shell.
Description
Technical Field
The utility model relates to a spark arrester casing welding technology field specifically is a spark arrester casing has frock for welding of locate function.
Background
Flame arrestors are safety devices used to prevent the spread of flames of flammable gases and flammable liquid vapors. Present less-size spark arrester casing comprises two sets of shells as shown in figure 4, can be at its both ends welded flange when the spark arrester casing is constituteed to two sets of shells as shown in figure 4, rethread flange and outside mounting form the spark arrester casing with the fixed processing of two sets of spark arrester casings, but because present group's shell is round platform shape (as shown in figure 4) mostly, welding instability appears easily when the welding, the condition such as skew easily appears, welding quality is poor, the form that adopts artifical handheld flange mostly during the welding simultaneously welds with constituteing the shell, high labor strength, the equipment processing of the follow-up spark arrester casing of influence, for this reason, we provide a spark arrester casing and have the frock for the welding of locate function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spark arrester casing has positioning function's frock for welding to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a welding tool with a flame arrester shell having a positioning function comprises a base, wherein two groups of movable blocks matched with a sliding groove are arranged at the top of the base through the transverse sliding groove, a bidirectional screw rod is movably arranged on the inner wall of the left side of the sliding groove through a bearing, the two groups of movable blocks are respectively sleeved on the left side and the right side of the outer wall of the bidirectional screw rod in a threaded manner, a protective shell is fixedly arranged on the right side of the base, a servo motor is arranged in the protective shell, the output end of the servo motor is provided with a speed reducer, the right end of the bidirectional screw rod sequentially penetrates through the right side of the base and the left side of the protective shell and is connected with the output end of the speed reducer, supporting vertical plates are welded at the tops of the two groups of movable blocks, truncated cone-shaped shell positioning mechanisms with, the flange positioning mechanism is characterized in that guide rods are fixedly arranged at the top and the bottom of one side, back to the left side, of the flange positioning mechanism, the guide rods are arranged at the outer side of the circular truncated cone-shaped shell positioning mechanism, the top and the bottom of the left side are respectively provided with a left supporting vertical plate, the other end of each guide rod penetrates through a right supporting vertical plate, the top and the bottom of the left side are respectively provided with a left supporting vertical plate, the top and the bottom of the right side are respectively provided with a right supporting vertical plate, the left side and the right side are two groups, one end, far away from the flange positioning mechanism, of each guide rod is fixedly connected with a.
Further, round platform shape shell positioning mechanism is including fixing the assembly cylinder at the support riser outer wall, the assembly cavity has been seted up to one side that is close to the base center in the assembly cylinder, and the assembly cavity internal fixation is provided with two-way pneumatic cylinder, two-way pneumatic cylinder top and bottom all are provided with the push rod, and top and bottom push rod back on the back one end of the body and run through assembly cylinder top and bottom respectively and be connected with the arc locating plate, the arc recess that matches with the arc locating plate is all seted up to assembly cylinder top and bottom.
Further, flange positioning mechanism establishes the disc at round platform shape shell positioning mechanism outer wall including the activity cover, one side top and the bottom symmetrical welding that the disc is close to the base center have fixed arc, top and bottom fixed arc carries on the back mutually the equal screw thread in one side middle part of the body and pegs graft and have the fine setting screw rod, and the relative one end of top and bottom fine setting screw rod all is provided with arc location splint through the bearing activity.
Furthermore, rubber pads I are bonded on the side, opposite to each other, of the arc-shaped positioning plate at the top and the bottom.
Further, top and bottom arc locating splint all are provided with the ball near one side outer wall front and back end of disc, and the disc is close to the vertical sliding tray of offering with the ball matching of one side outer wall of arc locating splint, top and bottom the relative one side of arc locating splint all bonds there is rubber pad two.
Furthermore, the middle position of the left and right connecting plates is transversely and fixedly inserted with a threaded sleeve matched with the adjusting screw.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a movable block, a bidirectional screw rod, a protective shell, a servo motor and a reducer, which is convenient for adjusting the distance according to the length of the component shell, is suitable for the component shells with different lengths to use, is provided with a circular truncated cone-shaped shell positioning mechanism, enters the component shell through an assembly cylinder, and is convenient for fixing and positioning flanges with different specifications by starting a bidirectional hydraulic cylinder and moving arc positioning plates at the top and the bottom outwards to contact with the inner wall of the end part of the component shell so as to realize clamping and positioning, thereby avoiding the condition that the component shell rotates or moves during welding, being suitable for the component shells with different specifications, and being provided with a flange positioning mechanism, thereby being convenient for manually finely adjusting the positions of the flanges according to the positions of the component shells to correspond to ensure the welding quality of the subsequent flanges and the component shells, and being provided with a guide rod, a connecting plate and an adjusting screw rod, and the connecting plate, and then drive the flange and be close to the adjustment of carrying out welding position to constituteing the shell, have better fixity after adjusting, make the flange can not take place to rotate or remove when welding with constituteing the shell, guarantee stable welding operation, need not artifical handheld flange, greatly reduced artifical intensity of labour, improve operating quality, be provided with rubber pad one and rubber pad two simultaneously, prevent to fix a position and push down the flange or constitute and skid when the shell, also prevented that the in-process of positioning flange or constitution shell from damaging.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the positioning mechanism of the truncated cone-shaped housing of the present invention;
FIG. 3 is a schematic structural view of the flange positioning mechanism of the present invention;
fig. 4 is a schematic view of a prior art component housing.
In the figure: 1. a base; 2. a movable block; 3. a bidirectional lead screw; 4. a protective shell; 5. supporting a vertical plate; 6. a positioning mechanism for the truncated cone-shaped housing; 61. assembling the cylinder; 62. a bidirectional hydraulic cylinder; 63. an arc-shaped positioning plate; 64. an arc-shaped groove; 65. a first rubber pad; 7. a flange positioning mechanism; 71. a disc; 72. fixing the arc-shaped plate; 73. fine adjustment of the screw rod; 74. an arc-shaped positioning splint; 75. a second rubber pad; 8. a guide bar; 9. adjusting the screw rod; 10. a connecting plate; 101. a threaded sleeve.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a flame arrester casing has frock for welding of locate function, please refer to fig. 1, including the base 1, the top of the base 1 has two sets of movable blocks 2 matching with the chute through the horizontal chute, the chute plays a role in guiding and limiting the movement of the movable block 2, avoids the movable block 2 from being driven to rotate by the two-way lead screw 3 at the same time, the utility model discloses an electrical component all with external master controller and external power supply electricity connection, and the master controller can play the conventional known equipment of control for the computer and so on;
referring to fig. 1, a bidirectional screw 3 is movably disposed on the inner wall of the left side of the chute through a bearing, the bidirectional screw 3 is used for driving the movable blocks 2 on the left and right sides to approach or separate from each other, and two sets of movable blocks 2 are respectively sleeved on the left and right sides of the outer wall of the bidirectional screw 3 in a threaded manner, the movable blocks 2 are provided with threaded holes matched with the bidirectional screw 3, the right side of the base 1 is fixedly provided with a protective shell 4, the protective shell 4 is fixed on the right side of the base 1 in a screw or bolt manner, a servo motor is disposed in the protective shell 4, and the output end of the servo motor is provided with a speed reducer which is widely used in the field, the structure and principle of the speed reducer are well known to those skilled in the art, and detailed description is not provided herein, the speed reducer ensures, the distance between the two groups of supporting vertical plates 5 can be adjusted through the rotation of the bidirectional screw rod 3, so that the adjustment can be conveniently carried out according to the length of the combined shell;
referring to fig. 1, the top of each of the two sets of movable blocks 2 is welded with a supporting vertical plate 5, and the supporting vertical plates 5 are used for supporting and mounting the structure;
referring to fig. 1, the tops of opposite sides of two sets of supporting vertical plates 5 are both fixedly provided with a positioning mechanism 6 of a circular truncated cone-shaped shell with the same structure, and the positioning mechanism 6 of the circular truncated cone-shaped shell is used for positioning and fixing the component shell of the prior art shown in fig. 4, so as to ensure that the component shell does not move or rotate when being welded with a flange;
referring to fig. 1, flange positioning mechanisms 7 with the same structure are movably sleeved on the outer walls of two sets of truncated cone-shaped shell positioning mechanisms 6, and the flange positioning mechanisms 7 are used for clamping and positioning flanges welded with the component shells in the prior art shown in fig. 4;
referring to fig. 1, the top and the bottom of the opposite side of the left and right flange positioning mechanisms 7 are both fixedly provided with guide rods 8, the top and the bottom guide rods 8 are both located outside the positioning mechanism 6 of the circular truncated cone-shaped housing, the other ends of the left top and the bottom guide rods 8 both penetrate through the left supporting vertical plate 5, the other ends of the right top and the bottom guide rods 8 both penetrate through the right supporting vertical plate 5, the supporting vertical plate 5 is provided with a movable through hole matching with the guide rod 8, the guide rod 8 not only ensures the moving stability of the flange positioning mechanism 7, but also prevents the flange positioning mechanism 7 from rotating when moving, one end of the left and right guide rods 8 far away from the flange positioning mechanism 7 is both fixedly connected with a connecting plate 10, the middle part of the outer wall of the opposite end of the left and right connecting plate 10 is both inserted with an adjusting screw 9, the adjusting screw 9 is used for adjusting the movement of the flange positioning mechanism 7, so that the flange can be welded until the end part of the combined shell extends to the inner diameter of the flange, and other welding modes can be adopted, which are widely applied in the field and are not described in detail herein.
As shown in fig. 2: the positioning mechanism 6 of the circular truncated cone-shaped shell comprises an assembling cylinder 61 fixed on the outer wall of the supporting vertical plate 5, the assembling cylinder 61 can be fixed on the outer wall of the supporting vertical plate 5 by screws or bolts, an assembling cavity is formed in one side of the assembling cylinder 61 close to the center of the base 1 and used for assembling a bidirectional hydraulic cylinder 62, the bidirectional hydraulic cylinder 62 is fixedly arranged in the assembling cavity, the bidirectional hydraulic cylinder 62 is widely applied in the field, the structure and the principle of the bidirectional hydraulic cylinder are well known to those skilled in the art, and detailed description is omitted herein, in order to maintain the internal bidirectional hydraulic cylinder 62 conveniently, a maintenance through hole (not shown in the figure) can be opened at the front side of the assembling cylinder 61 corresponding to the position of the assembling cavity, a matched cover body (not shown in the figure) can be arranged at the maintenance through screws, push rods are arranged at the top and the bottom of the bidirectional hydraulic cylinder 62, the arc-shaped positioning plates 63 at the top and the bottom are symmetrically arranged with each other, the arc-shaped positioning plates 63 are used for contacting with two ends of the inner wall of the assembly shell (the shapes of the two ends of the assembly shell can be seen from the attached figure 4), so as to realize the positioning and fixing of the assembly shell, and arc-shaped grooves 64 matched with the arc-shaped positioning plates 63 are respectively arranged at the top and the bottom of the assembly cylinder 61;
as shown in fig. 3: the flange positioning mechanism 7 comprises a disc 71 movably sleeved on the outer wall of the circular table-shaped shell positioning mechanism 6, a circular hole is formed in the disc 71, the diameter of the circular hole is larger than that of the assembling cylinder 61, the disc 71 is convenient to move left and right on the assembling cylinder 61, a fixed arc plate 72 is symmetrically welded at the top and the bottom of one side of the disc 71 close to the center of the base 1, the fixed arc plate 72 plays a role of supporting a fine adjustment screw 73, the fine adjustment screw 73 is inserted in the middle of the opposite side of the top and the bottom fixed arc plates 72 in a threaded manner, a threaded hole matched with the fine adjustment screw 73 is formed in the fixed arc plate 72, an arc positioning clamping plate 74 is movably arranged at the opposite end of the top and the bottom fine adjustment screw 73 through a bearing, the arc positioning clamping plates 74 at the top and the bottom are symmetrically arranged, one side needs to clamp and, meanwhile, on the other hand, the fine adjustment of the flange is carried out according to the formed shell, and the fine adjustment method comprises the following steps: rotating the fine adjustment screw 73 at the bottom to enable the bottom arc-shaped positioning clamp plate 74 to be downward and further enable the flange to be downward, then rotating the fine adjustment screw 73 at the top to enable the top arc-shaped positioning clamp plate 74 to be downward and fixing the flange, or rotating the fine adjustment screw 73 at the top to enable the top arc-shaped positioning clamp plate 74 to be upward and then rotating the fine adjustment screw 73 at the bottom to enable the bottom arc-shaped positioning clamp plate 74 to be upward until the bottom arc-shaped positioning clamp plate 74 is contacted with the top arc-shaped positioning clamp plate 74 and fixing the flange;
as shown in fig. 2: rubber pads 65 are bonded on the opposite sides of the top arc-shaped positioning plate 63 and the bottom arc-shaped positioning plate 63, and the rubber pads 65 are made of elastic rubber materials, so that the arc-shaped positioning plate 63 is prevented from slipping when being in contact with and fixed on the inner wall of the component shell, the component shell cannot rotate or move, and the component shell is prevented from being damaged in the fixing process;
as shown in fig. 3: top and bottom arc location splint 74 are close to one side outer wall front and back end of disc 71 and all are provided with the ball (not shown in the figure), and disc 71 is close to the vertical sliding tray (not shown in the figure) of offering with the ball matching of one side outer wall of arc location splint 74, the cooperation of ball and rolling slot plays spacing and the effect of direction to the removal of arc location splint 74, it takes place to rotate to avoid its influence that receives fine setting screw 73, top and bottom arc location splint 74 relative one side all bonds and has rubber pad two 75, rubber pad two 75 adopt elastic rubber material, prevent to skid when arc location splint 74 pushes down the flange, make the flange can not drop, also prevented that the flange from damaging at tight in-process.
As shown in fig. 1: middle part position transversely fixed grafting has and adjusting screw 9 complex threaded sleeve 101 on left and right sides connecting plate 10, all transversely runs through on controlling side connecting plate 10 and has seted up the movable hole, and threaded sleeve 101 welds at the movable hole inner wall, and threaded sleeve 101 is used for realizing controlling of connecting plate 10 with adjusting screw 9 screw-thread fit.
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 a spark arrester casing has frock for welding of locate function, includes base (1), its characterized in that: the top of the base (1) is provided with two groups of movable blocks (2) matched with the sliding grooves through the transverse sliding grooves, the inner wall of the left side of the sliding grooves is movably provided with a bidirectional screw rod (3) through a bearing, the two groups of movable blocks (2) are respectively sleeved on the left side and the right side of the outer wall of the bidirectional screw rod (3) in a threaded manner, the right side of the base (1) is fixedly provided with a protective shell (4), a servo motor is arranged in the protective shell (4), the output end of the servo motor is provided with a speed reducer, the right end of the bidirectional screw rod (3) sequentially penetrates through the right side of the base (1) and the left side of the protective shell (4) and is connected with the output end of the speed reducer, the top of the two groups of movable blocks (2) is welded with a supporting vertical plate (5), the top of one side, opposite to the two groups of supporting vertical plates (5, left and right sides flange positioning mechanism (7) all fixed guide arm (8) that are provided with in one side top and bottom mutually, top and bottom guide arm (8) all are located round platform shape shell positioning mechanism (6) outside, left side top and bottom the other end of guide arm (8) all runs through left side support riser (5), right side top and bottom the other end of guide arm (8) all runs through right side support riser (5), and it is two sets of to control the side the equal fixedly connected with connecting plate (10) of one end that flange positioning mechanism (7) were kept away from in guide arm (8), control the side the equal screw thread grafting in the middle part of the back of the body one end outer wall of connecting plate (10) has adjusting screw (9), and adjusting screw (9) are close to the one end that supports riser (5) and pass through bearing and support riser (5).
2. The welding tool with the positioning function for the flame arrester shell as claimed in claim 1, wherein the welding tool comprises: round platform shape shell positioning mechanism (6) is including fixing assembly cylinder (61) at support riser (5) outer wall, the assembly cavity has been seted up to one side that is close to base (1) center in assembly cylinder (61), and the assembly cavity internal fixation is provided with two-way pneumatic cylinder (62), two-way pneumatic cylinder (62) top and bottom all are provided with the push rod, and top and bottom push rod mutually the opposite in the back one end of the body run through assembly cylinder (61) top and bottom respectively and be connected with arc locating plate (63), arc recess (64) that match with arc locating plate (63) are all seted up to assembly cylinder (61) top and bottom.
3. The welding tool with the positioning function for the flame arrester shell as claimed in claim 1, wherein the welding tool comprises: flange positioning mechanism (7) establish disc (71) at round platform shape shell positioning mechanism (6) outer wall including the activity cover, disc (71) are close to one side top and the bottom symmetrical welding at base (1) center have fixed arc (72), top and bottom fixed arc (72) back of the body one side middle part all screw thread grafting mutually have fine setting screw rod (73), and top and bottom fine setting screw rod (73) relative one end all are provided with arc location splint (74) through the bearing activity.
4. The welding tool with the positioning function for the flame arrester shell as claimed in claim 2, wherein the welding tool comprises: rubber pads (65) are bonded on the opposite sides of the arc-shaped positioning plates (63) on the top and the bottom.
5. The welding tool with the positioning function for the flame arrester shell as claimed in claim 3, wherein the welding tool comprises: top and bottom arc location splint (74) are close to one side outer wall front and back end of disc (71) and all are provided with the ball, and disc (71) are close to the vertical sliding tray of offering with the ball matching of one side outer wall of arc location splint (74), top and bottom the relative one side of arc location splint (74) all bonds and has rubber pad two (75).
6. The welding tool with the positioning function for the flame arrester shell as claimed in claim 1, wherein the welding tool comprises: the middle position of the upper part of the left and right connecting plates (10) is transversely fixed with a threaded sleeve (101) which is matched with the adjusting screw rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296918.6U CN211102442U (en) | 2019-12-19 | 2019-12-19 | Welding tool with flame arrester shell having positioning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922296918.6U CN211102442U (en) | 2019-12-19 | 2019-12-19 | Welding tool with flame arrester shell having positioning function |
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| CN211102442U true CN211102442U (en) | 2020-07-28 |
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| CN201922296918.6U Active CN211102442U (en) | 2019-12-19 | 2019-12-19 | Welding tool with flame arrester shell having positioning function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570967A (en) * | 2021-01-06 | 2021-03-30 | 绍兴市上虞区武汉理工大学高等研究院 | Clamping assembly is used in robot part production |
| CN112664741A (en) * | 2020-12-11 | 2021-04-16 | 江苏博格东进管道设备有限公司 | Steel-aluminum composite corrugated pipe compensator and manufacturing process thereof |
| CN113305493A (en) * | 2021-07-28 | 2021-08-27 | 广州松合智能科技有限公司 | Motor end cover welding tool with positioning manipulator |
| CN113936903A (en) * | 2021-11-22 | 2022-01-14 | 湖南宝晖科技有限公司 | Transformer production device |
| CN114131406A (en) * | 2021-12-17 | 2022-03-04 | 唐山职业技术学院 | Perforating device for machining |
| CN114700679A (en) * | 2022-03-24 | 2022-07-05 | 江苏庆峰工程集团有限公司 | Heat exchanger welding frock |
| CN118385855A (en) * | 2024-05-06 | 2024-07-26 | 茌平县三和汽车零部件制造有限公司 | Welding device for engine oil cooler |
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2019
- 2019-12-19 CN CN201922296918.6U patent/CN211102442U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664741A (en) * | 2020-12-11 | 2021-04-16 | 江苏博格东进管道设备有限公司 | Steel-aluminum composite corrugated pipe compensator and manufacturing process thereof |
| CN112570967A (en) * | 2021-01-06 | 2021-03-30 | 绍兴市上虞区武汉理工大学高等研究院 | Clamping assembly is used in robot part production |
| CN113305493A (en) * | 2021-07-28 | 2021-08-27 | 广州松合智能科技有限公司 | Motor end cover welding tool with positioning manipulator |
| CN113305493B (en) * | 2021-07-28 | 2021-10-26 | 广州松合智能科技有限公司 | Motor end cover welding tool with positioning manipulator |
| CN113936903A (en) * | 2021-11-22 | 2022-01-14 | 湖南宝晖科技有限公司 | Transformer production device |
| CN113936903B (en) * | 2021-11-22 | 2024-03-01 | 湖南宝晖科技有限公司 | Transformer apparatus for producing |
| CN114131406A (en) * | 2021-12-17 | 2022-03-04 | 唐山职业技术学院 | Perforating device for machining |
| CN114131406B (en) * | 2021-12-17 | 2023-12-22 | 唐山职业技术学院 | Perforating device for machining |
| CN114700679A (en) * | 2022-03-24 | 2022-07-05 | 江苏庆峰工程集团有限公司 | Heat exchanger welding frock |
| CN114700679B (en) * | 2022-03-24 | 2024-04-26 | 江苏庆峰工程集团有限公司 | Heat exchanger welding frock |
| CN118385855A (en) * | 2024-05-06 | 2024-07-26 | 茌平县三和汽车零部件制造有限公司 | Welding device for engine oil cooler |
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