CN218427999U - Adjustable assembly jig frame for variable cross-section box body component - Google Patents
Adjustable assembly jig frame for variable cross-section box body component Download PDFInfo
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- CN218427999U CN218427999U CN202222305975.8U CN202222305975U CN218427999U CN 218427999 U CN218427999 U CN 218427999U CN 202222305975 U CN202222305975 U CN 202222305975U CN 218427999 U CN218427999 U CN 218427999U
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Abstract
The utility model discloses a variable cross section box component assembly bed-jig with adjustable, include: the barrel comprises a barrel body with an opening at the upper end, wherein a supporting seat is arranged at the top of the barrel body, the bottom of the supporting seat is provided with a spherical surface, the radius of the spherical surface is larger than that of the barrel body, a channel is arranged at the center of the top of the supporting seat, a through hole penetrating through the supporting seat is arranged at the center of the channel, a connecting piece is fixed on the barrel body, one end of the connecting piece penetrates through the through hole and is fixedly connected with a fixed block arranged in the channel, and gaps are formed between the connecting piece and the through hole and between the fixed block and the channel, so that the inclination angle can be adjusted in a self-adaptive manner when the supporting seat is attached to a component; through set up the self-leveling supporting seat that the bottom is the hemisphere at the top, and through the connecting piece fixed support seat center that horizontal pole and montant are constituteed, the edge supports the supporting seat on the section of thick bamboo wall, makes the supporting seat can incline in the certain limit to reach the laminating of disc roof and component bottom, improved the laminating degree of bed-jig and component, guarantee the assembly precision, accelerate the construction progress, improve construction quality.
Description
Technical Field
The utility model relates to a variable cross section box component assembly field, concretely relates to variable cross section box component assembly bed-jig with adjustable.
Background
In recent years, with the increase of steel yield, the forms of steel structural members gradually tend to diversify, box-section members have good bending rigidity and torsional rigidity in two main shaft directions, the box-section members are widely applied to various buildings, meanwhile, the use of the variable-section box members in the field of buildings is continuously increased, a special jig frame is generally customized for a single variable-section box member in the traditional variable-section box member processing, the manufacturing efficiency of the method is low, the material consumption is high, the turnover performance is poor, the attaching degree of the jig frame and the members is poor, the assembly quality of the members can be directly influenced, particularly, the members with larger box section sizes can directly influence the on-site construction progress and quality, the correction labor hour and manual labor force during on-site installation can be greatly wasted when the assembly precision of the variable-section box member is insufficient, and the construction quality of member butt welding can be seriously influenced.
Disclosure of Invention
The purpose is as follows: in order to overcome exist not enough among the prior art, the utility model provides a height-adjustable and top are from variable cross section box component assembly bed-jig of leveling, this bed-jig has repeated turnover nature simultaneously, and less than traditional assembly bed-jig material use, and the bed-jig equipment is simple and convenient.
In order to achieve the above object, the utility model adopts the following technical scheme: an adjustable assembly jig for variable cross-section box components comprises a barrel with an opening at the upper end, a supporting seat is arranged at the top of the barrel, the bottom of the supporting seat is provided with a spherical surface, the radius of the spherical surface is larger than that of the barrel, a channel is arranged at the center of the top of the supporting seat, a through hole penetrating through the supporting seat is arranged at the center of the channel,
the connecting piece is fixed on the barrel, one end pass the through-hole with arrange in fixed block fixed connection in the channel includes:
the two ends of the cross rod are fixedly connected with the cylinder body;
one end of the vertical rod is fixedly connected with the cross rod, and the other end of the vertical rod extends into the through hole and is fixedly connected with the fixed block;
the fixed block top be provided with supporting seat fixed connection's spacing apron, all there is the gap between connecting piece and the through-hole, between fixed block and the channel, self-adaptation regulation inclination when making supporting seat and component laminating.
Preferably: the barrel includes: the side wall of the upper sleeve is uniformly provided with first fixing holes in the vertical direction;
the lower sleeve is coaxially arranged on the outer side of the upper sleeve, second fixing holes are uniformly formed in the side wall of the lower sleeve along the vertical direction, and the hole distance between the second fixing holes is the same as the hole distance and the hole diameter between the first fixing holes;
the fixing rod is detachably arranged in the second fixing hole and used for adjusting the height of the cylinder body.
Preferably, the following components: the barrel includes:
the side wall of the upper sleeve is provided with a first fixing hole;
the lower sleeve is coaxially arranged outside the upper sleeve, a second fixing hole is formed in the side wall of the lower sleeve along the vertical direction at equal intervals, the second fixing hole is the same as the first fixing hole in diameter, and a fixing rod used for adjusting the height of the cylinder body is detachably arranged in the second fixing hole.
Preferably: the upper portion of the upper sleeve is provided with a third fixing hole, the third fixing hole is symmetrically formed in the side wall of the upper sleeve along the axis of the cylinder body, threads are arranged at two ends of the connecting piece respectively, and the connecting piece penetrates through the third fixing hole and is fixed through nuts.
Preferably, the following components: the fixed block is adjusting nut, and the montant top is provided with the screw thread, with adjusting nut threaded connection.
Preferably: the limiting cover plate is provided with a clamping block, and the clamping block is clamped and fixed with a clamping groove formed in the supporting seat.
Preferably: the barrel bottom outer wall is provided with the wedge board, with barrel bottom parallel and level, just the wedge board perpendicular with the barrel, at least four the wedge board sets up along telescopic circumference equidistance down.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses a set up the bottom at the top and be the self-leveling supporting seat of hemisphere, and through the connecting piece fixed support seat center that horizontal pole and montant are constituteed, support the supporting seat along on the section of thick bamboo wall, make the supporting seat can slope in the certain limit to reach the laminating of disc roof and component bottom, improved the laminating degree of bed-jig and component, guarantee the assembly precision, accelerate the construction progress, improve construction quality.
2. Through setting up adjustable upper and lower sleeve to through the fixed required height that makes the bed-jig reach of screw rod, and set up the wedge plate in the bottom and be used for fixing, prevent that the bed-jig from heeling.
3. The utility model discloses simple structure, more traditional assembly bed-jig material uses fewly, practices thrift the cost to the equipment is simple and convenient, and the preparation is efficient, and the practicality is strong, has repeatedly turnover nature.
Drawings
Fig. 1 is a front view of the adjustable assembly jig for the variable cross-section box member of the present invention.
Fig. 2 is the utility model discloses variable cross section box component assembly bed-jig's supporting seat subassembly cross-sectional view with adjustable.
Fig. 3 is an exploded view of the assembly jig frame of the adjustable variable cross-section box body component of the utility model.
Fig. 4 is an axis side view of the adjustable assembly jig frame for the variable cross-section box body component of the present invention.
Fig. 5 is an enlarged view of an axial side view of the adjustable assembly jig for the variable cross-section box member of the present invention.
In the attached drawing, 1 is a supporting seat, 2 is an upper sleeve, 3 is a lower sleeve, 4 is a fixing rod, 5 is a wedge-shaped plate, 6 is a connecting piece, 7 is a fixing block, 8 is a gap, and 9 is a limiting cover plate.
Detailed Description
The invention will be further elucidated with reference to the drawings and specific embodiments, it being understood that these examples are intended to illustrate the invention only and are not intended to limit the scope of the invention, and that modifications to the various equivalent forms of the invention, which may occur to those skilled in the art after reading the present invention, fall within the scope of the invention as defined in the claims appended hereto.
As shown in fig. 1, an adjustable assembly jig for a variable cross-section box member comprises: a cylinder with an opening at the upper end, a supporting seat 1 is arranged at the top of the cylinder, the bottom of the supporting seat 1 is provided with a spherical surface, the radius of the spherical surface is larger than that of the cylinder, a channel is arranged at the center of the top of the supporting seat 1, a through hole penetrating through the supporting seat is arranged at the center of the channel,
connecting piece 6 fixes on the barrel, one end pass the through-hole with arrange in fixed block 7 fixed connection in the channel includes:
the two ends of the cross rod are fixedly connected with the cylinder body;
one end of the vertical rod is fixedly connected with the cross rod, and the other end of the vertical rod extends into the through hole and is fixedly connected with the fixed block;
the fixed block top be provided with supporting seat fixed connection's spacing apron 9, all there is gap 8 between connecting piece and the through-hole, between fixed block and the channel, self-adaptation regulation inclination when making supporting seat and component laminating.
The supporting seat 1 is arranged at the top of the cylinder, the top of the supporting seat is a disc top plate, the bottom of the supporting seat is a spherical surface with a through hole in the center, a channel is formed in the center of the disc top plate, and a limiting cover plate 9 on the channel is fixedly connected with the supporting seat 1;
as shown in fig. 2, the connecting member 6 is a T-shaped connecting rod, and includes a cross rod and a vertical rod, the cross rod is fixedly disposed on the upper portion of the cylinder, two ends of the bottom of the cross rod are fixed on the side wall of the cylinder, the top of the vertical rod is fixedly connected with a fixing block 7, the fixing block 7 is disposed in a groove of the disc top plate, and a gap 8 is disposed between the fixing block 7 and a channel at the top of the supporting seat 1;
the fixed block 7 is an adjusting nut, and the vertical rod is in threaded connection with the adjusting nut;
when the supporting seat is at an initial position, the disc top plate is parallel to the opening plane of the sleeve, the top of the fixed block 7 is in contact with the bottom of the channel, and the ejector rod is perpendicular to the disc top plate of the supporting seat;
when the supporting seat is located at a first limit position, the disc top plate is inclined to the plane of the opening of the sleeve, the bottom of one side of the fixing block 7 is in contact with the bottom of the channel, the top of the other side of the fixing block is in contact with the top, and the ejector rod is in contact with the inner wall of the opening of the supporting seat at one side.
Thereby realize the adjustable slope of certain angle of supporting seat, reach the laminating of disc roof and component bottom, improved the laminating degree of bed-jig and component, guarantee the assembly precision for the construction progress improves construction quality.
The barrel includes:
the side wall of the upper sleeve 2 is provided with a first fixing hole; the upper portion of the upper sleeve 2 is provided with a third fixing hole, the third fixing hole is symmetrically arranged on the side wall of the upper sleeve 2 along the axis of the cylinder body, two ends of the connecting piece 6 are respectively provided with threads, and two ends of the bottom of the connecting piece are fixed in the third fixing hole through nuts.
The lower sleeve 3 is coaxially arranged below the upper sleeve 2, a second fixing hole is uniformly formed in the side wall of the lower sleeve along the vertical direction, the second fixing hole is the same as the first fixing hole in diameter, a fixing rod 4 for adjusting the height of the cylinder body is detachably arranged in the second fixing hole, and the relative positions of the two sleeves are adjusted, and the fixing rod 44 is used for fixing the relative positions of the two sleeves to adjust the height of the assembled jig frame.
Be provided with wedge 5 on the outer wall of 3 bottoms of lower sleeve, just the face of wedge 5 perpendicular its with the tangent line of 3 contacts of lower sleeve, four 5 welding of wedge are in 3 bottoms of lower sleeve and with sleeve pipe bottom parallel and level, and along the even setting of the circumference equidistance of lower sleeve 3 for support bed-jig prevents that the component from taking place to heel at the bed-jig in the assembling process.
The first fixing holes are symmetrically formed in the side wall of the upper sleeve 2 along the axis of the cylinder body, and the second fixing holes are symmetrically formed in the side wall of the lower sleeve 3 along the axis of the cylinder body.
The working principle is as follows: according to the actual size of a component, the height of a jig frame is adjusted through an upper sleeve and a lower sleeve and the lower sleeve is fixed through a fixing rod 4, a wedge-shaped plate 5 arranged at the bottom of a lower sleeve 3 is welded and fixed with a ground foundation, a connecting piece 6 is fixed on the wall of an upper sleeve 2, a vertical rod of the connecting piece 6 penetrates through a spherical surface of a central opening at the bottom of a supporting seat 1, an adjusting nut is in threaded connection with the vertical rod, the supporting seat is arranged in a channel at the top of the supporting seat 1, a limiting cover plate 9 is covered to be clamped and fixed on the supporting seat 1, the supporting seat 1 is tightly attached to a fixing block at the moment, the spherical surface at the bottom of the supporting seat 1 receives the supporting force of the upper edge of the sleeve wall, the supporting seat can be subjected to micro-inclination adjustment along a gap 8 arranged at the center, the upper limit of the angle is about 30 degrees, and an ejector rod is vertical to a disc top plate of the supporting seat,
when the supporting seat is in contact with a component, the contact surface of the supporting seat is not enough in fitting degree, the supporting seat is located at a first limit position, the component plane can apply pressure to the supporting seat top plate through the setting, the supporting seat disc top plate is subjected to self-adaptive adjustment, the disc top plate inclines to the sleeve opening plane, the bottom of one side of the fixing block 7 is in contact with the bottom of the channel, the top of the other side of the fixing block is in contact with the top of the channel, the ejector rod is in contact with the inner wall of the opening of the supporting seat on one side, the supporting seat can rotate at a variable angle within a certain range, and the flat fitting of the bottom of the jig frame and the component is further realized.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. An adjustable variable cross-section box component assembly jig comprises a cylinder with an opening at the upper end, and a supporting seat is arranged at the top of the cylinder, and is characterized in that the bottom of the supporting seat is a spherical surface, the radius of the spherical surface is larger than that of the cylinder, a channel is arranged at the center of the top of the supporting seat, a through hole penetrating through the supporting seat is arranged at the center of the channel,
the connecting piece is fixed on the barrel, one end pass the through-hole with arrange in fixed block fixed connection in the channel includes:
the two ends of the cross rod are fixedly connected with the cylinder body;
one end of the vertical rod is fixedly connected with the cross rod, and the other end of the vertical rod extends into the through hole and is fixedly connected with the fixed block;
the fixed block top be provided with supporting seat fixed connection's spacing apron, all there is the gap between connecting piece and the through-hole, between fixed block and the channel, self-adaptation regulation inclination when making supporting seat and component laminating.
2. The assembly jig frame for the adjustable variable cross-section box body component as claimed in claim 1, wherein: the barrel includes:
the side wall of the upper sleeve is provided with a first fixing hole;
the lower sleeve is coaxially arranged outside the upper sleeve, a second fixing hole is formed in the side wall of the lower sleeve along the vertical direction at equal intervals, the second fixing hole is the same as the first fixing hole in diameter, and a fixing rod used for adjusting the height of the cylinder body is detachably arranged in the second fixing hole.
3. The assembly jig frame for the adjustable variable cross-section box body component according to claim 2, characterized in that: the upper portion of the upper sleeve is provided with a third fixing hole, the third fixing hole is symmetrically formed in the side wall of the upper sleeve along the axis of the cylinder body, threads are arranged at two ends of the connecting piece respectively, and the connecting piece penetrates through the third fixing hole and is fixed through nuts.
4. The assembly jig frame for the adjustable variable cross-section box body component according to claim 1, characterized in that: the fixed block is adjusting nut, and the montant top is provided with the screw thread, with adjusting nut threaded connection.
5. The assembly jig frame for the adjustable variable cross-section box body component according to claim 1, characterized in that: the limiting cover plate is provided with a clamping block, and the clamping block is clamped and fixed with a clamping groove formed in the supporting seat.
6. The assembly jig frame for the adjustable variable cross-section box body component according to claim 1, characterized in that: the barrel bottom outer wall is provided with the wedge board, with barrel bottom parallel and level, just the wedge board perpendicular with the barrel, at least four the wedge board sets up along telescopic circumference equidistance down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305975.8U CN218427999U (en) | 2022-08-31 | 2022-08-31 | Adjustable assembly jig frame for variable cross-section box body component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305975.8U CN218427999U (en) | 2022-08-31 | 2022-08-31 | Adjustable assembly jig frame for variable cross-section box body component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218427999U true CN218427999U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222305975.8U Active CN218427999U (en) | 2022-08-31 | 2022-08-31 | Adjustable assembly jig frame for variable cross-section box body component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218427999U (en) |
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2022
- 2022-08-31 CN CN202222305975.8U patent/CN218427999U/en active Active
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