CN217693955U - Corner joint unit structure for rack - Google Patents
Corner joint unit structure for rack Download PDFInfo
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- CN217693955U CN217693955U CN202220424478.7U CN202220424478U CN217693955U CN 217693955 U CN217693955 U CN 217693955U CN 202220424478 U CN202220424478 U CN 202220424478U CN 217693955 U CN217693955 U CN 217693955U
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- frame
- clamping groove
- rack
- slotted hole
- groove
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Abstract
The utility model discloses an angle joint unit structure for frame relates to the angle and connects technical field, including erecting the frame, the outside of erecting the frame is provided with horizontal frame, first slotted hole has been seted up in the outside of horizontal frame. The utility model provides a corner code assembly, stabilizing component and connecting groove, make connection angle sign indicating number and flat-bed machine frame fixed connection through passing the screw first slotted hole, slide the installation piece again in the slot that horizontal frame was reserved, twist the third slotted hole through the screw, it is fixed with flat-bed machine frame to make the installation piece, pass the second slotted hole with the cardboard again, third slotted hole and lapse, make first slotted hole and third slotted hole block, thereby make horizontal frame and perpendicular frame pre-fix, strengthen the stability that horizontal frame and perpendicular frame are connected, and play the shock attenuation amortization between perpendicular frame and flat-bed machine frame through setting up of rubber gasket, wear-resistant effect, twist the second slotted hole with the screw and make connection angle sign indicating number and perpendicular frame fixed connection, thereby realize erecting the stable connection of frame and horizontal frame.
Description
Technical Field
The utility model relates to an angle joint technical field specifically is an angle joint unit structure for frame.
Background
The fillet weld joint is a weld joint which is a weld joint and has local fatigue damage characteristics along the intersection line of two orthogonal or approximately orthogonal welded parts, and the local stress field intensity of a joint toe region is obtained by performing field diameter analysis on the diagonal weld joint, elastic-plastic finite element calculation and stress field intensity numerical solution on a stress concentration region of the flange fillet weld joint based on the basic idea of a stress field intensity method.
When the existing most of the racks are connected at an angle, the installation is not firm, and the joints between the racks are easy to collide and wear, so that the connection stability between the racks is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an angle joint unit structure for frame to propose current most set of frame when the angle joint among the solution above-mentioned background art, the installation is insecure, and the junction easily bumps wearing and tearing between the frame, leads to the relatively poor problem of connection stability between the frame.
In order to achieve the above object, the utility model provides a following technical scheme: the corner joint unit structure for the stand comprises a vertical stand, wherein a transverse stand is arranged on the outer side of the vertical stand, a first slotted hole is formed in the outer side of the transverse stand, and a second slotted hole is formed in the outer side of the vertical stand;
a corner code assembly is arranged on the outer sides of the vertical rack and the transverse rack, and a slot is formed in the transverse rack;
the inner side of the slot is provided with a stabilizing component, and the outer side of the vertical rack is provided with a connecting clamping groove.
Preferably, the two flat knitting machine frames are arranged on two sides of the vertical frame and are perpendicular to the vertical frame, and the two first slotted holes are arranged on the upper side and the lower side of the flat knitting machine frames respectively.
Preferably, the angle sign indicating number subassembly is including connecting angle sign indicating number, screw, step-down groove and reinforcement frame, the outside of connecting the angle sign indicating number is provided with four screws, screw and connection angle sign indicating number are threaded connection, step-down groove has been seted up in the outside of connecting the angle sign indicating number, the inboard fixed mounting of step-down groove has the reinforcement frame.
Preferably, the stabilizing assembly comprises an installation block, a third slotted hole, a hollow groove, a clamping plate, a first clamping groove and a rubber gasket, the installation block is arranged on the inner side of the slot, the installation block is in sliding connection with the slot, the upper side and the lower side of the installation block are respectively provided with two third slotted holes, and the screw is in threaded connection with the third slotted holes.
Preferably, the outer side of the mounting block is provided with a hollow groove, the inner side of the hollow groove is fixedly provided with a clamping plate, the bottom of the clamping plate is reserved with a first clamping groove, the outer side of the mounting block is fixedly provided with a rubber gasket, and the length and width of the rubber gasket are the same as those of the transverse rack.
Preferably, the connecting clamping groove comprises a second clamping groove and a third clamping groove, the second clamping groove is formed in the outer side of the vertical rack, the two third clamping grooves are formed in the bottom of the second clamping groove, the clamping plate is in sliding connection with the second clamping groove and the third clamping groove, the first clamping groove is in clamping connection with the third clamping groove, and the height of the clamping plate is the same as the sum of the heights of the second clamping groove and the third clamping groove.
Compared with the prior art, the utility model provides an angle joint unit structure for frame has following beneficial effect:
the utility model provides a corner code assembly, stabilizing component and connecting groove, make connection angle sign indicating number and flat-bed machine frame fixed connection through passing the screw first slotted hole, slide the installation piece again in the slot that horizontal frame was reserved, twist the third slotted hole through the screw, it is fixed with flat-bed machine frame to make the installation piece, pass the second slotted hole with the cardboard again, third slotted hole and lapse, make first slotted hole and third slotted hole block, thereby make horizontal frame and perpendicular frame pre-fix, strengthen the stability that horizontal frame and perpendicular frame are connected, and play the shock attenuation amortization between perpendicular frame and flat-bed machine frame through setting up of rubber gasket, wear-resistant effect, twist the second slotted hole with the screw and make connection angle sign indicating number and perpendicular frame fixed connection, thereby realize erecting the stable connection of frame and horizontal frame.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic perspective view of the stabilizing assembly of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the flat knitting machine frame of the present invention.
In the figure: 1. erecting a frame; 2. a horizontal frame; 3. a first slot; 4. a second slot; 5. a corner brace assembly; 6. inserting slots; 7. a stabilizing assembly; 8. a connecting clamping groove; 51. connecting the corner connectors; 52. a screw; 53. a depressurization tank; 54. a reinforcing frame; 71. mounting a block; 72. a third slot; 73. an empty groove; 74. clamping a plate; 75. a first card slot; 76. a rubber gasket; 81. a second card slot; 82. and a third card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Example 1: referring to fig. 1-4, the corner joint unit structure for the frame comprises a vertical frame 1, a horizontal frame 2 is arranged on the outer side of the vertical frame 1, a first slot hole 3 is formed on the outer side of the horizontal frame 2, and a second slot hole 4 is formed on the outer side of the vertical frame 1;
the outer sides of the vertical rack 1 and the flat knitting machine frame 2 are provided with corner brace components 5, and the inner part of the flat knitting machine frame 2 is provided with a slot 6;
the inner side of the slot 6 is provided with a stabilizing component 7, and the outer side of the vertical rack 1 is provided with a connecting slot 8;
two transverse frames 2 are arranged on two sides of the vertical frame 1 and are relatively vertical to the vertical frame 1, and two first slotted holes 3 are respectively arranged on the upper side and the lower side of the flat knitting frame 2;
referring to fig. 1-4, the corner joint unit structure for the rack further includes a corner brace assembly 5, the corner brace assembly 5 includes a connecting corner brace 51, screws 52, a voltage dropping groove 53 and a reinforcing frame 54, four screws 52 are arranged on the outer side of the connecting corner brace 51, the screws 52 are in threaded connection with the connecting corner brace 51, the voltage dropping groove 53 is formed on the outer side of the connecting corner brace 51, and the reinforcing frame 54 is fixedly mounted on the inner side of the voltage dropping groove 53;
specifically, as shown in fig. 1 and 2, the screw 52 passes through the first slot hole 3 to fixedly connect the connecting corner brace 51 with the flat knitting machine frame 2, and the screw 52 is screwed into the second slot hole 4 to fixedly connect the connecting corner brace 51 with the upright machine frame 1, so that the upright machine frame 1 is connected with the flat knitting machine frame 2.
Example 2: the stabilizing assembly 7 comprises an installation block 71, a third slotted hole 72, a hollow groove 73, a clamping plate 74, a first clamping groove 75 and a rubber gasket 76, wherein the installation block 71 is arranged on the inner side of the slot 6, the installation block 71 is in sliding connection with the slot 6, two third slotted holes 72 are respectively arranged on the upper side and the lower side of the installation block 71, and the screw 52 is in threaded connection with the third slotted holes 72;
an empty groove 73 is formed in the outer side of the mounting block 71, a clamping plate 74 is fixedly mounted on the inner side of the empty groove 73, a first clamping groove 75 is reserved at the bottom of the clamping plate 74, a rubber gasket 76 is fixedly mounted on the outer side of the mounting block 71, and the length and width of the rubber gasket 76 are the same as those of the flat knitting machine frame 2;
the connecting clamping groove 8 comprises a second clamping groove 81 and a third clamping groove 82, the second clamping groove 81 is formed in the outer side of the vertical rack 1, two third clamping grooves 82 are formed in the bottom of the second clamping groove 81, the clamping plate 74 is in sliding connection with the second clamping groove 81 and the third clamping grooves 82, the first clamping groove 75 is in clamping connection with the third clamping grooves 82, and the height of the clamping plate 74 is equal to the sum of the heights of the second clamping groove 81 and the third clamping grooves 82;
specifically, as shown in fig. 3 and 4, firstly, the mounting block 71 is slid into the slot 6 reserved in the horizontal rack 2, the screw 52 is screwed into the third slot 72, so that the mounting block 71 is fixed with the flat knitting machine frame 2, then the clamping plate 74 passes through the second clamping groove 81 and the third clamping groove 82 and slides downwards, so that the first clamping groove 75 is clamped with the third clamping groove 82, thereby the horizontal rack 2 and the vertical rack 1 are pre-fixed, the stability of the connection between the horizontal rack 2 and the vertical rack 1 is enhanced, and the damping and silencing effects between the vertical rack 1 and the flat knitting machine frame 2 are achieved through the arrangement of the rubber gasket 76.
The working principle is as follows: the connecting angle code 51 is fixedly connected with the flat knitting machine frame 2 by penetrating the screw 52 through the first slotted hole 3, then the mounting block 71 is slid into the slot 6 reserved in the transverse frame 2, the screw 52 is screwed into the third slotted hole 72, the mounting block 71 is fixed with the flat knitting machine frame 2, then the clamping plate 74 penetrates through the second clamping groove 81 and the third clamping groove 82 and slides downwards, the first clamping groove 75 is clamped with the third clamping groove 82, the transverse frame 2 is pre-fixed with the vertical frame 1, the stability of connection between the transverse frame 2 and the vertical frame 1 is enhanced, the effect of shock absorption and noise reduction between the vertical frame 1 and the flat knitting machine frame 2 is achieved by arranging the rubber gasket 76, and the screw 52 is screwed into the second slotted hole 4 to fixedly connect the connecting angle code 51 with the vertical frame 1, so that the connection between the vertical frame 1 and the flat knitting machine frame 2 is achieved.
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. A corner joint unit structure for frame, including erecting frame (1), its characterized in that: a transverse rack (2) is arranged on the outer side of the vertical rack (1), a first slotted hole (3) is formed in the outer side of the transverse rack (2), and a second slotted hole (4) is formed in the outer side of the vertical rack (1);
a corner code assembly (5) is arranged on the outer sides of the vertical rack (1) and the flat knitting machine frame (2), and a slot (6) is formed in the horizontal rack (2);
the inner side of the slot (6) is provided with a stabilizing component (7), and the outer side of the vertical rack (1) is provided with a connecting clamping groove (8).
2. The corner joint unit structure for a rack according to claim 1, wherein: two transverse frames (2) are arranged on two sides of the vertical frame (1) and are perpendicular to the vertical frame (1), and two first slotted holes (3) are respectively arranged on the upper side and the lower side of the flat knitting machine frame (2).
3. The corner joint unit structure for a rack according to claim 1, wherein: the angle sign indicating number subassembly (5) are including connecting angle sign indicating number (51), screw (52), step-down groove (53) and reinforcing frame (54), the outside of connecting angle sign indicating number (51) is provided with four screw (52), screw (52) are threaded connection with connecting angle sign indicating number (51), step-down groove (53) have been seted up in the outside of connecting angle sign indicating number (51), the inboard fixed mounting of step-down groove (53) has reinforcing frame (54).
4. The corner joint unit structure for a rack according to claim 3, wherein: the stabilizing component (7) comprises an installation block (71), third slotted holes (72), a hollow groove (73), a clamping plate (74), a first clamping groove (75) and a rubber gasket (76), the installation block (71) is arranged on the inner side of the slot (6), the installation block (71) is in sliding connection with the slot (6), the upper side and the lower side of the installation block (71) are respectively provided with two third slotted holes (72), and the screw (52) is in threaded connection with the third slotted holes (72).
5. The corner joint unit structure for a rack of claim 4, wherein: empty slot (73) have been seted up in the outside of installation piece (71), the inboard fixed mounting of empty slot (73) has cardboard (74), first draw-in groove (75) are reserved to the bottom of cardboard (74), the outside fixed mounting of installation piece (71) has rubber gasket (76), the length and width of rubber gasket (76) is the same with the length and width of flat-bed machine frame (2).
6. The corner joint unit structure for a rack according to claim 5, wherein: the connecting clamping groove (8) comprises a second clamping groove (81) and a third clamping groove (82), the second clamping groove (81) is formed in the outer side of the vertical rack (1), the two third clamping grooves (82) are formed in the bottom of the second clamping groove (81), the clamping plate (74) is in sliding connection with the second clamping groove (81) and the third clamping groove (82), the first clamping groove (75) is connected with the third clamping groove (82) in a clamping mode, and the height of the clamping plate (74) is the same as the sum of the heights of the second clamping groove (81) and the third clamping groove (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424478.7U CN217693955U (en) | 2022-02-28 | 2022-02-28 | Corner joint unit structure for rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220424478.7U CN217693955U (en) | 2022-02-28 | 2022-02-28 | Corner joint unit structure for rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217693955U true CN217693955U (en) | 2022-10-28 |
Family
ID=83730655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220424478.7U Active CN217693955U (en) | 2022-02-28 | 2022-02-28 | Corner joint unit structure for rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217693955U (en) |
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2022
- 2022-02-28 CN CN202220424478.7U patent/CN217693955U/en active Active
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