CN210132189U - Swivel chair chassis sliding seat fixed taper pipe welding jig - Google Patents
Swivel chair chassis sliding seat fixed taper pipe welding jig Download PDFInfo
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- CN210132189U CN210132189U CN201920658620.2U CN201920658620U CN210132189U CN 210132189 U CN210132189 U CN 210132189U CN 201920658620 U CN201920658620 U CN 201920658620U CN 210132189 U CN210132189 U CN 210132189U
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Abstract
The utility model provides a fixed taper pipe welding jig of swivel chair chassis sliding seat, includes: the bottom platform is arranged at the top of the ground surface, is provided with a rotary work platform and a fixed-point automatic welding gun and is hinged with the rotary work platform; the rotary working platform is hinged with the bottom platform and is fixedly connected with the chassis movable seat fixing unit; the barrier plate is arranged in the center of the rotary working table and is fixedly connected with the rotary working table; the chassis movable seat fixing unit is fixedly connected with the rotary worktable; the fixed-point automatic welding gun is arranged on the base platform, and the direction of the fixed-point automatic welding gun is aligned with the connecting seam between the fixed chassis movable seat and the taper pipe, which are arranged on the chassis movable seat fixing unit; and the rotating motor is arranged on the base platform, and a rotating shaft of the rotating motor is meshed with the chassis movable seat fixing unit. Use the utility model discloses a fixed taper pipe welding jig of swivel chair chassis sliding seat has reduced automatic welder's requirement, has reduced the station and the space that anchor clamps need occupy, and the effective fixed chassis sliding seat has avoided the chassis sliding seat to warp or walk the position in the welding process again, has improved production efficiency.
Description
Technical Field
The utility model relates to a swivel chair anchor clamps field, concretely relates to fixed taper pipe welding jig of swivel chair chassis sliding seat.
Background
At present, lifting devices used in lifting chairs in the market are classified into oil pressure, mechanical type and air pressure. The lift chair at the low end is mostly provided with air pressure. A cylinder is arranged in the pneumatic lifting chair, a piston pneumatic rod in the cylinder moves up and down to control the lifting of the chair, and a regular manufacturer fills the cylinder with nitrogen, wherein the concentration is generally more than 99%, and the pressure is about one or two atmospheric pressures. An air cylinder is arranged between the seat surface and the chassis of the air pressure lifting chair, nitrogen with 1-2 atmospheric pressures is filled in the air cylinder and sealed by a sealing ring, a piston rod in the air cylinder can move up and down under the action of pressure and is matched with an adjusting handle of the seat, and the lifting function of the chair can be realized. Parts of the price-increasing structure part of the chair are complex and need to be welded, so that an automatic clamp is needed for welding the parts so as to facilitate large-scale automatic production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to the fixed taper pipe welding jig of current swivel chair chassis sliding seat usually adopt the design of one-bit anchor clamps or adopt automatic welder annular around the fixed taper pipe welding jig of the integrative automatic welder fixed point welding in duplex position of anchor clamps welded automatic clamp and the revolving chair chassis sliding seat that provides.
The utility model provides a fixed taper pipe welding jig of swivel chair chassis sliding seat, includes:
the bottom platform is arranged on the ground surface;
the rotary working table is used for switching stations of a movable seat of the chassis of the swivel chair to be welded, is arranged on the base table and is hinged with the base table;
the barrier plate is in a rectangular plate shape, is arranged in the center of the rotary working table and is fixedly connected with the rotary working table;
the at least two chassis movable seat fixing units are used for fixing the chassis movable seats and the conical pipes to be welded, are arranged on two sides of the rotary working table and are fixedly connected with the rotary working table;
the fixed-point automatic welding gun is used for automatically welding the fixed chassis movable seat and the taper pipe, is arranged on the base table, and is aligned to the connecting seam of the fixed chassis movable seat and the taper pipe, which are arranged on the chassis movable seat fixing unit;
and the rotating motor is used for rotating part of components of the chassis movable seat fixing unit and is arranged on the base platform, and a rotating shaft of the rotating motor is meshed with the chassis movable seat fixing unit.
The rotary working table can connect a plurality of chassis movable seat fixing units together, and the larger the rotary working table is, the more chassis movable seat fixing units can be installed, the more chassis movable seat fixing units are arranged and increased in sequence in a centrosymmetric mode; the specific working state of the chassis movable seat fixing unit is switched in a rotating mode; isolating the chassis movable seat fixing unit which is working and the chassis movable seat fixing unit which switches the chassis movable seat through a blocking plate; make fixed point automatic welding gun can effectually weld the taper pipe circumference through the automatic rotation of the platform that rotates on the fixed unit of chassis sliding seat to rotate the motor setting in fixed point automatic welding gun below, when being favorable to practicing thrift the space, conveniently cooperate the fixed unit rotating table of chassis sliding seat, when the fixed unit of chassis sliding seat is rotatory to fixed point automatic welding gun position, rotate the motor and rotate the platform meshing, and make and rotate a rotatory a week of platform.
Preferably, the chassis movable seat fixing unit includes:
the rotating base is fixed on the rotating work table and is fixedly connected with the rotating work table;
the rotating platform is used for enabling the movable seat of the revolving chair chassis to be welded to rotate and is hinged with the rotating chassis;
the chassis mounting seat is used for limiting the mounting of a chassis movable seat, is rectangular, is arranged in the center of the rotating platform and is fixedly connected with the rotating platform;
the tail fixing frame is wave-shaped, is arranged at the tail of the chassis mounting seat and is fixedly connected with the chassis mounting seat;
the tail fixing device is arranged on the side edge of the tail fixing frame on the rotating table and is fixedly connected with the rotating table;
the front fixer is used for limiting the longitudinal direction of the front part of the movable seat of the chassis of the swivel chair and is fixedly connected with the chassis mounting seat;
a cross bolt, which cooperates with the front fixer;
the conical pipe is used for assisting in installing the pipe, the circle center of the pipe is superposed with the circle center of the rotating table and is fixedly connected with the chassis installing seat;
and the taper pipe installer is used for fixing the taper pipe to be welded on the movable seat of the swivel chair chassis and matching with the auxiliary taper pipe installation pipe.
Installing a chassis movable seat on a chassis installation seat of a chassis movable seat fixing unit, matching a hole at the top of the chassis movable seat with a front fixer, matching a conical pipe welding position on the chassis movable seat with a conical pipe auxiliary installation pipe, inserting a cross bolt and a conical pipe installer, and installing a conical pipe on the conical pipe installer in advance; the tail of the chassis movable seat which is correctly installed is matched with the tail fixing frame, and an operator buckles the tail fixing device to finish the process from the chassis movable seat to the chassis movable seat fixing unit and switches the station of the chassis movable seat fixing unit.
Preferably, the chassis movable seat fixing unit further includes:
the push switch is arranged at the bottom of the rotating table, is fixedly connected with the rotating table and is electrically connected with the fixed-point automatic welding gun;
the trigger column is arranged below the circumference of one side of the rotating base, where the push switch is located, is in sliding connection with the rotating base and is matched with the push switch to work;
and the spring device is used for lifting the trigger column, is arranged at the bottom of the trigger column, is fixedly connected with the trigger column and is detachably connected with the rotating base.
Because the installation of the press switch needs space, the position of the press switch is inwards concave and can be used as a limiting hole; the push switches are electrically connected with the fixed-point automatic welding gun and used as trigger switches of automatic stop signals, and when any push switch stop signal is interrupted, the fixed-point automatic welding gun starts to work; the top of the trigger post is spherical, so that the trigger post can conveniently leave the position of the push switch.
Preferably, the tail fixator comprises:
the side surface of the base is in a transverse trapezoid shape, is arranged on one side of the tail fixing frame of the rotating table and is fixedly connected with the rotating table;
the middle part of the movable handle is bent, and the middle part of the movable handle is hinged with the top of the base;
the lower pressing handle is L-shaped, the front part of the bottom side is hinged with the base, and the middle part of the bottom side is hinged with the bottom of the movable handle;
the pressing plate block is a cuboid and is arranged at the top of the pressing handle and is in sliding connection with the pressing handle.
The middle part that can drive the handle that pushes down is pulled movable handle down and is up-moved, and the top of pushing down the handle is down-moved forward simultaneously, and the handle that pushes down moves down and then drives the clamp plate piece and pushes down the chassis sliding seat.
Preferably, the base table
Further comprising: the limiting rods are arranged on the bottom tables on the left and right symmetrical sides of the rotary working table;
the rotary table further comprises: and the positioning rod is arranged on one side of the rotary working table and is matched with the limiting rod to work.
Preferably, the middle section of the bottom of the blocking plate is also provided with an observation hole.
The observation hole can be used for manually judging the working states of the chassis movable seat fixing unit and the fixed-point automatic welding gun by a user, and if the states are wrong, the operator manually operates a switch of the fixed-point automatic welding gun.
The beneficial effects of the utility model reside in that: use the utility model discloses a fixed taper pipe welding jig of swivel chair chassis sliding seat has reduced the requirement to the fixed taper pipe welding jig of chassis sliding seat automatic welder that uses, has reduced station and the space that the fixed taper pipe welding jig of chassis sliding seat needs to occupy, has reduced operator's the use degree of difficulty to effectively fix the chassis sliding seat, thereby avoided the chassis sliding seat to warp or walk the position in the welding process again and reduce the defective percentage, improved production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of a dual station configuration;
FIG. 3 is an enlarged view of a movable seat fixing unit of a swivel chair chassis;
FIG. 4 is a schematic view of a cone installer with a cone installed;
FIG. 5 is a schematic plan view of a cone installer with a cone installed;
FIG. 6 is a side view of the caudal fixation device;
FIG. 7 is an axial schematic view of the tail retainer;
FIG. 8 is a schematic view of the position of the push switch;
in the figure: 1. the device comprises a rotating table, 2, a rotating table, 3, a blocking plate, 4, a rotating base, 5, a tail fixing frame, 6, a chassis mounting seat, 7, a taper pipe auxiliary mounting pipe, 8, a front fixing device, 9, a transverse bolt, 10, a base, 11, a taper pipe mounting device, 12, a taper pipe, 13, a movable handle, 14, a pressing handle, 15, a pressing plate block, 16, a pressing switch, 17, a triggering column, 18 and a spring device.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, the fixture for welding the movable seat fixed taper pipe of the chassis of the swivel chair comprises:
the bottom platform is arranged on the ground surface;
the rotary working table 2 is used for switching stations of a movable seat of the chassis of the swivel chair to be welded, is arranged on the base table and is hinged with the base table;
the barrier plate 3 is rectangular plate-shaped, is arranged in the center of the rotary table 2 and is fixedly connected with the rotary table 2;
at least two chassis movable seat fixing units for fixing the chassis movable seat and the taper pipe to be welded, which are arranged at two sides of the rotary worktable 2 and fixedly connected with the rotary worktable 2;
the fixed-point automatic welding gun is used for automatically welding the fixed chassis movable seat and the taper pipe, is arranged on the base table, and is aligned to the connecting seam of the fixed chassis movable seat and the taper pipe, which are arranged on the chassis movable seat fixing unit;
and the rotating motor is used for rotating part of components of the chassis movable seat fixing unit and is arranged on the base platform, and a rotating shaft of the rotating motor is meshed with the chassis movable seat fixing unit.
The rotary worktable 2 can connect a plurality of chassis movable seat fixing units together, and the larger the rotary worktable 2 is, the more chassis movable seat fixing units can be installed, the more chassis movable seat fixing units are arranged and increased in sequence in a centrosymmetric manner; the specific working state of the chassis movable seat fixing unit is switched in a rotating mode; the chassis movable seat fixing unit which is working is isolated from the chassis movable seat fixing unit which switches the chassis movable seat through the barrier plate 3; make the automatic welder of fixed point can effectually weld the taper pipe circumference through the automatic rotation of the platform of rotating 1 to on the fixed unit of chassis sliding seat to rotate the motor setting in the automatic welder below of fixed point, when being favorable to practicing thrift the space, conveniently cooperate the fixed unit of chassis sliding seat revolving stage 1, when the fixed unit of chassis sliding seat is rotatory to the automatic welder position of fixed point, rotate the motor and rotate 1 meshing of platform, and make and rotate 1 rotatory a week of platform.
The chassis sliding seat fixing unit comprises:
the rotating base 4 is fixed on the rotating work table 2 and is fixedly connected with the rotating work table 2;
the rotating platform 1 is used for enabling a movable seat of a revolving chair chassis to be welded to rotate and is hinged with the rotating chassis;
the chassis mounting seat 6 is used for limiting the mounting of a chassis movable seat, is rectangular, is arranged in the center of the rotating platform 1 and is fixedly connected with the rotating platform 1;
the tail fixing frame 5 is wave-shaped, is arranged at the tail of the chassis mounting seat 6 and is fixedly connected with the chassis mounting seat 6;
the tail fixing device is arranged on the side edge of the tail fixing frame 5 on the rotating table 1 and is fixedly connected with the rotating table 1;
the front fixer 8 is used for limiting the longitudinal direction of the front part of the chassis movable seat of the swivel chair and is fixedly connected with the chassis mounting seat 6;
a cross bolt 9 cooperating with the front holder 8;
the taper pipe is used for assisting in installing the pipe 7, the circle center of the pipe is overlapped with the circle center of the rotating table 1 and is fixedly connected with the chassis installing seat 6;
and the taper pipe mounting device 11 is used for fixing the taper pipe to be welded on the movable seat of the swivel chair chassis and matching with the taper pipe auxiliary mounting pipe 7 for work.
Installing a chassis movable seat on a chassis installation seat 6 of a chassis movable seat fixing unit, matching a hole at the top of the chassis movable seat with a front fixer 8, matching a welding position of a conical pipe 12 on the chassis movable seat with a position of a conical pipe auxiliary installation pipe 7, inserting an upper transverse bolt 9 and a conical pipe installer 11, and installing the conical pipe 12 in advance on the conical pipe installer 11; the correctly installed tail of the chassis movable seat is matched with the tail fixed frame 5, and an operator buckles the tail fixed device to complete the process from the chassis movable seat to the chassis movable seat fixed unit and switches the station of the chassis movable seat fixed unit.
The chassis movable seat fixing unit shown in fig. 8 further includes:
the push switch 16 is arranged at the bottom of the rotating table 1, is fixedly connected with the rotating table 1 and is electrically connected with the fixed-point automatic welding gun;
the trigger column 17 is arranged below the circumference of one side of the rotating base 4 where the push switch 16 is located, is connected with the rotating base 4 in a sliding mode, and is matched with the push switch 16 to work;
and the spring device 18 is used for lifting the trigger column 17, is arranged at the bottom of the trigger column 17, is fixedly connected with the trigger column 17 and is detachably connected with the rotating base 4.
Because the installation of the push switch 16 requires space, the position of the push switch 16 is inwards concave and can be used as a limiting hole; the push switches 16 are all electrically connected with the fixed point automatic welding gun and used as trigger switches of automatic stop signals, and when any push switch 16 stops signal interruption, the fixed point automatic welding gun starts to work; the top of the trigger post 17 is spherical, so that the trigger post can be conveniently separated from the position of the push switch 16.
The caudal fixation device as shown in fig. 6 and 7, comprising:
the side surface of the base 10 is in a horizontal trapezoid shape, is arranged on one side of the tail fixing frame 5 of the rotating table 1 and is fixedly connected with the rotating table 1;
the middle part of the movable handle 13 is bent, and the middle part is hinged with the top of the base 10;
the lower pressing handle 14 is L-shaped, the front part of the bottom side is hinged with the base 10, and the middle part of the bottom side is hinged with the bottom of the movable handle 13;
the pressing plate block 15 is cuboid, is arranged on the top of the pressing handle 14 and is in sliding connection with the pressing handle 14.
The middle part of the pressing handle 14 can be driven to move upwards by pulling the movable handle 13 downwards, meanwhile, the top part of the pressing handle 14 moves forwards and downwards, and the pressing handle 14 moves downwards to drive the pressing plate block 15 to press the chassis movable seat.
The bottom platform
Further comprising: the limiting rods are arranged on the bottom tables on the left and right symmetrical sides of the rotary table 2;
the rotary table 2 further includes: and the positioning rod is arranged on one side of the rotary working table 2 and is matched with the limiting rod to work.
The barrier plate 3 is also provided with an observation hole in the middle section of the bottom.
The observation hole can be used for manually judging the working states of the chassis movable seat fixing unit and the fixed-point automatic welding gun by a user, and if the states are wrong, the operator manually operates a switch of the fixed-point automatic welding gun.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a fixed taper pipe welding jig of swivel chair chassis sliding seat which characterized in that includes:
the bottom platform is arranged on the ground surface;
the rotary working table is used for switching stations of a movable seat of the chassis of the swivel chair to be welded, is arranged on the base table and is hinged with the base table;
the barrier plate is in a rectangular plate shape, is arranged in the center of the rotary working table and is fixedly connected with the rotary working table;
the at least two chassis movable seat fixing units are used for fixing the chassis movable seats and the conical pipes to be welded, are arranged on two sides of the rotary working table and are fixedly connected with the rotary working table;
the fixed-point automatic welding gun is used for automatically welding the fixed chassis movable seat and the taper pipe, is arranged on the base table, and is aligned to the connecting seam of the fixed chassis movable seat and the taper pipe, which are arranged on the chassis movable seat fixing unit;
and the rotating motor is used for rotating part of components of the chassis movable seat fixing unit and is arranged on the base platform, and a rotating shaft of the rotating motor is meshed with the chassis movable seat fixing unit.
2. The swivel chair chassis sliding seat fixed taper pipe welding jig according to claim 1, characterized in that, the chassis sliding seat fixing unit comprises:
the rotating base is fixed on the rotating work table and is fixedly connected with the rotating work table;
the rotating platform is used for enabling the movable seat of the revolving chair chassis to be welded to rotate and is hinged with the rotating chassis;
the chassis mounting seat is used for limiting the mounting of a chassis movable seat, is rectangular, is arranged in the center of the rotating platform and is fixedly connected with the rotating platform;
the tail fixing frame is arranged at the tail of the chassis mounting seat and is fixedly connected with the chassis mounting seat;
the tail fixing device is arranged on the side edge of the tail fixing frame on the rotating table and is fixedly connected with the rotating table;
the front fixer is used for limiting the longitudinal direction of the front part of the movable seat of the chassis of the swivel chair and is fixedly connected with the chassis mounting seat;
a cross bolt, which cooperates with the front fixer;
the conical pipe is used for assisting in installing the pipe, the circle center of the pipe is superposed with the circle center of the rotating table and is fixedly connected with the chassis installing seat;
and the taper pipe installer is used for fixing the taper pipe to be welded on the movable seat of the swivel chair chassis and matching with the auxiliary taper pipe installation pipe.
3. The swivel chair chassis sliding seat fixed taper pipe welding jig according to claim 2, characterized in that, the chassis sliding seat fixing unit further comprises:
the push switch is arranged at the bottom of the rotating table, is fixedly connected with the rotating table and is electrically connected with the fixed-point automatic welding gun;
the trigger column is arranged below the circumference of one side of the rotating base, where the push switch is located, is in sliding connection with the rotating base and is matched with the push switch to work;
and the spring device is used for lifting the trigger column, is arranged at the bottom of the trigger column, is fixedly connected with the trigger column and is detachably connected with the rotating base.
4. The swivel chair chassis sliding seat fixed taper pipe welding jig according to claim 2 or 3, characterized in that, the tail fixer comprises:
the side surface of the base is in a transverse trapezoid shape, is arranged on one side of the tail fixing frame of the rotating table and is fixedly connected with the rotating table;
the middle part of the movable handle is bent, and the middle part of the movable handle is hinged with the top of the base;
the lower pressing handle is L-shaped, the front part of the bottom side is hinged with the base, and the middle part of the bottom side is hinged with the bottom of the movable handle;
the pressing plate block is a cuboid and is arranged at the top of the pressing handle and is in sliding connection with the pressing handle.
5. The swivel chair chassis sliding seat fixed taper pipe welding fixture according to claim 3, characterized in that, the base platform
Further comprising: the limiting rods are arranged on the bottom tables on the left and right symmetrical sides of the rotary working table;
the rotary table further comprises: and the positioning rod is arranged on one side of the rotary working table and is matched with the limiting rod to work.
6. The fixture for welding the fixed taper pipe of the movable seat of the chassis of the swivel chair according to claim 1, wherein the blocking plate is further provided with an observation hole at the middle section of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658620.2U CN210132189U (en) | 2019-05-09 | 2019-05-09 | Swivel chair chassis sliding seat fixed taper pipe welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920658620.2U CN210132189U (en) | 2019-05-09 | 2019-05-09 | Swivel chair chassis sliding seat fixed taper pipe welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132189U true CN210132189U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920658620.2U Active CN210132189U (en) | 2019-05-09 | 2019-05-09 | Swivel chair chassis sliding seat fixed taper pipe welding jig |
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|---|---|
| CN (1) | CN210132189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833304A (en) * | 2023-05-11 | 2023-10-03 | 杭州杨氏实业有限公司 | Swivel chair chassis supporting seat forming process and processing equipment thereof |
-
2019
- 2019-05-09 CN CN201920658620.2U patent/CN210132189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833304A (en) * | 2023-05-11 | 2023-10-03 | 杭州杨氏实业有限公司 | Swivel chair chassis supporting seat forming process and processing equipment thereof |
| CN116833304B (en) * | 2023-05-11 | 2024-01-30 | 杭州杨氏实业有限公司 | Swivel chair chassis supporting seat forming process and processing equipment thereof |
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