CN210995997U - Simple tool for embedding supporting block in profile - Google Patents
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- CN210995997U CN210995997U CN201921425060.2U CN201921425060U CN210995997U CN 210995997 U CN210995997 U CN 210995997U CN 201921425060 U CN201921425060 U CN 201921425060U CN 210995997 U CN210995997 U CN 210995997U
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Abstract
The utility model provides a simple tool for embedding a supporting block in a section bar, which comprises a convex point pressing pin, a handheld convex point positioning block and a supporting block positioning block, wherein the convex point pressing pin comprises a base and a plurality of pressing pins, and the plurality of pressing pins are used for pressing convex points; the handheld bump positioning block comprises a positioning block upper plate, positioning block side plates arranged on the left side and the right side of the positioning block upper plate and a positioning block rear plate arranged on the rear side of the positioning block upper plate; the supporting block positioning block comprises a positioning block body, two short arms and two long arms, wherein the two short arms extend from two ends of the positioning block body respectively, the two long arms are arranged between the two short arms, the two long arms and the two short arms are positioned on the same side of the positioning block body, and the positioning block body, the short arms and the long arms form an embedding space on the left side and the right side respectively; each long arm is provided with a limit hole, and a ball plunger with a shoulder is arranged in each limit hole. Through the utility model discloses, solved current equipment with high costs, the technique is unsuitable for multiple type problem of small batch.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to a simple and easy frock of embedding supporting shoe in the section bar.
Background
Along with the development of the light weight and safety requirements of the automobile industry, more and more section parts are applied to a white automobile body, and in some areas of the automobile body, in order to meet the rigidity requirement of the installation position of a section bolt, a supporting block needs to be embedded into a section cavity so as to ensure the reliable connection of the bolt.
In the prior art, a stamping device is generally adopted to press the salient points, so that the equipment cost is high, the flexibility is poor, and the method is not suitable for small-batch and multi-type production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple and easy frock of embedding supporting shoe in the section bar is provided for solve the multiple type problem of the unsuitable small batch of current equipment cost height, technique.
The utility model provides a pair of simple and easy frock of embedding supporting shoe in the section bar, simple and easy frock includes bump suppression round pin, hand-held type bump locating piece and supporting shoe locating piece, wherein:
the bump pressing pin comprises a base and a plurality of pressing pins, and the plurality of pressing pins are used for pressing bumps on the sectional material;
the handheld bump positioning block comprises a positioning block upper plate, positioning block side plates arranged on the left side and the right side of the positioning block upper plate and a positioning block rear plate arranged on the rear side of the positioning block upper plate;
the positioning block upper plate is a flat plate and is attached to the Z-direction surface of the profile and used for controlling the Z-direction height of the pressing pin; the upper plate of the positioning block is provided with a plurality of vertical pressing holes corresponding to the plurality of pressing pins, the pressing holes are through holes, and the plurality of pressing holes are used for guiding the plurality of pressing pins; the positioning block side plates on the left side and the right side are respectively attached to Y-direction surfaces on the left side and the right side of the section bar and used for positioning the handheld bump positioning block in the Y direction, and the positioning block rear plate is attached to an X-direction surface of the section bar and used for positioning the handheld bump positioning block in the X direction;
the supporting block positioning block comprises a positioning block body, two short arms and two long arms, wherein the two short arms and the two long arms are arranged between the two short arms and extend from two ends of the positioning block body respectively;
each long arm is provided with a limiting hole, the two limiting holes are arranged oppositely, a shouldered ball plunger is arranged in each limiting hole, the two long arms are matched with the two shouldered ball plungers and used for positioning the supporting block in the X direction, and the X surface of the positioning block body is in contact with the X surface of the supporting block and used for positioning the supporting block in the X direction.
Furthermore, two first threaded holes are respectively formed in the left side and the right side of the positioning block upper plate, two second through holes are correspondingly formed in the positioning block side plates on the left side and the right side respectively, and the positioning block upper plate is fixed with the positioning block side plates on the left side and the right side respectively through bolts arranged in the first threaded holes and the second through holes;
the rear side of the upper positioning block plate is provided with two first threaded holes, the rear positioning block plate at the rear side is provided with two second through holes, and the upper positioning block plate is fixed with the rear positioning block plate through bolts arranged in the first threaded holes and the second through holes.
Furthermore, one or more gaskets are respectively clamped between the positioning block upper plate and the positioning block side plates on the left side and the right side, and one or more gaskets are clamped between the positioning block upper plate and the positioning block rear plate on the rear side.
Further, an opening space with a downward opening is dug on the gasket, and the bolt is arranged in the opening space.
Further, the plurality of shims are unequal in thickness.
Further, the two short arms are perpendicular to the positioning block body, and the two long arms are parallel to the two short arms.
Further, the plurality of pressing pins are all vertically arranged below the base;
the pressing pin comprises a pin body positioned at the upper part and a pin head positioned at the bottom end, wherein the pin body is cylindrical, and the pin head is hemispherical.
Further, the axial leads of the two limiting holes are overlapped.
Further, the shouldered ball plunger includes a cylindrical plug, a spring, a spherical ball, a shoulder and a neck, wherein:
a cylindrical groove is formed in the upper portion of the cylindrical plug, a spring is vertically arranged at the bottom of the cylindrical groove, a spherical ball is arranged at the upper end of the spring, and the upper end of the spring is fixedly connected with the spherical ball;
the outer side of the upper portion of the cylindrical plug is provided with a shoulder portion around the cylindrical plug, the inner side of the upper portion of the cylindrical groove is provided with a neck portion around the cylindrical groove, the top of the spherical ball is higher than the top of the neck portion, and the circle center of the spherical ball is lower than the bottom of the neck portion.
Further, the shoulders of the shouldered ball plunger are both located on opposite sides of the long arm; the diameter of the spherical bead is smaller than the diameter of the cylindrical recess and larger than the diameter of the opening at the neck.
Implement the utility model discloses, following beneficial effect has:
through the utility model, the supporting block positioning block is arranged in the simple tool for positioning the supporting block and fixing the supporting block in the section bar, the handheld bump positioning block is arranged for positioning the position of the pressing hole in the X direction, the Y direction and the Z direction, the pressing pin is guided through the pressing hole to press the bump, the Z direction height of the pressing pin and the X direction and Y direction positions of the bump are further controlled, and the bump can be pressed on the base of the bump pressing pin by force; this simple and easy frock sets up simply, with low costs, can adjust X to, Y through the gasket moreover to the position, and the multiple type section bar suppression of corresponding small batch can be realized through adjusting gasket quantity and thickness, has solved current stamping equipment suppression bump, and equipment cost is higher, and the flexibility is relatively poor, is not fit for the multiple type production problem of small batch.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural diagram of a simple tool for embedding a supporting block in a profile provided by an embodiment of the present invention.
Fig. 2 is a structural diagram of a bump pressing pin according to an embodiment of the present invention.
Fig. 3 is an exploded view of a handheld bump locating block according to an embodiment of the present invention.
Fig. 4 is a structural diagram of a supporting block positioning block according to an embodiment of the present invention.
Fig. 5 is a structural diagram of a shoulder ball plunger provided by the embodiment of the present invention.
Fig. 6 is a structural diagram of a supporting block according to an embodiment of the present invention.
Fig. 7 is an initial structure diagram of the profile provided by the embodiment of the present invention.
Fig. 8 is a structural diagram of the profile after assembling the supporting block and pressing the convex points according to the embodiment of the present invention.
Fig. 9 is an assembly state diagram of the supporting block positioning block and the supporting block provided by the embodiment of the present invention.
Fig. 10 is an assembly state diagram of the supporting block embedded section provided by the embodiment of the invention.
Fig. 11 is a state diagram of the positioning and clamping of the supporting block and the section bar provided by the embodiment of the present invention.
Fig. 12 is a diagram illustrating a positioning state of the handheld bump positioning block and the profile provided by the embodiment of the present invention.
Fig. 13 is an assembly state diagram of the pressing bump according to the embodiment of the present invention.
Detailed Description
The simple tool in the patent comprises a convex point pressing pin, a handheld convex point positioning block and a supporting block positioning block, wherein the supporting block and the section bar are connected in a matched mode and used for pressing the convex point on the section bar, and the specific implementation mode is further explained by combining the attached drawings and the embodiment.
As shown in fig. 1, the embodiment of the utility model provides a simple and easy frock of embedding supporting shoe in the section bar, simple and easy frock includes bump suppression round pin 1, hand-held type bump locating piece 2 and supporting shoe locating piece 3.
As shown in fig. 2, the embodiment of the present invention provides a convex point pressing pin, where the convex point pressing pin 1 includes a base 11 and two pressing pins 12, and both the two pressing pins 12 are vertically disposed below the base 11; the pressing pin 12 comprises a pin body 121 at the upper part and a pin head 122 at the bottom end, wherein the pin body 121 is cylindrical, the pin head 122 is hemispherical, and the hemispherical shape of the pin head 12 is used for reducing the contact area of the pin head and the profile in fig. 7 and increasing the pressure to achieve the effect of saving labor.
It should be noted that the number of the pressing pins 12 is determined according to the pressing requirement, two pressing pins 12 are adopted in the present embodiment, and it is also possible to use a plurality of pressing pins 12 for other situations.
As shown in fig. 3, an embodiment of the present invention provides a handheld bump positioning block, where the handheld bump positioning block 2 includes a positioning block upper plate 21, positioning block side plates 22 disposed on left and right sides of the positioning block upper plate 21, and a positioning block rear plate 23 disposed on rear side of the positioning block upper plate 21;
the positioning block upper plate 21 is a flat plate, the positioning block upper plate 21 is provided with two vertical pressing holes 26 corresponding to the two pressing pins 12, and the pressing holes 26 are through holes.
It should be noted that two pressing holes 26 are corresponding to the two pressing pins 12, and are used for guiding the two pressing pins 12; with a plurality of press pins 12, a plurality of press holes 26 are provided.
Specifically, two first threaded holes 27 are respectively formed in the left side and the right side of the positioning block upper plate 21, two second through holes 28 are correspondingly formed in the positioning block side plates 22 on the left side and the right side, and the positioning block upper plate 21 is fixed to the positioning block side plates 22 on the left side and the right side respectively through bolts 25 arranged in the first threaded holes 27 and the second through holes 28;
two first threaded holes 27 are formed in the rear side of the positioning block upper plate 21, two second through holes 28 are formed in the positioning block rear plate 23 in the rear side, and the positioning block upper plate 21 is fixed to the positioning block rear plate 23 through bolts 25 arranged in the first threaded holes 27 and the second through holes 28.
In order to achieve a better positioning effect in the X direction or the Y direction, one or more spacers 24 are respectively clamped between the positioning block upper plate 21 and the positioning block side plates 22 on the left and right sides, and one or more spacers 24 are clamped between the positioning block upper plate 21 and the positioning block rear plate 23 on the rear side; the number of shims 24 is set as desired, and the plurality of shims 24 may or may not be equal in thickness.
An opening space 241 is dug in the spacer 24, and the bolt 25 is disposed in the opening space 241 and passes through the opening space 241.
As shown in fig. 4, an embodiment of the present invention provides a supporting block positioning block, where the supporting block positioning block 3 includes a positioning block body 31, two short arms 32 perpendicular to the positioning block body 31 and two long arms 33 disposed between the two short arms 32 are respectively extended from two ends of the positioning block body 31, the two long arms 33 and the two short arms 32 are both located on the same side of the positioning block body 31, the two long arms 33 are parallel to the two short arms 32, and the positioning block body 31, the short arms 32 and the long arms 33 respectively form an embedding space 34 on the left and right sides;
each long arm 33 is provided with a limiting hole 36, the two limiting holes 36 are arranged oppositely, the two limiting holes 36 are provided with a shouldered ball plunger 35, and the two long arms 33 are matched with the two shouldered ball plungers 35 and used for positioning the supporting block 4 in the figure 6 in the X direction; in order to achieve a better positioning effect, the axial lines of the two limiting holes 36 are overlapped, that is, the alignment effect of the two limiting holes 36 is better.
As shown in fig. 5, embodiments of the present invention provide a shoulder ball plunger, the shoulder ball plunger 35 comprising a cylindrical plug 351, a spring 353, a spherical ball 354, a shoulder 355 and a neck 356, wherein:
a cylindrical groove 352 is formed in the upper part of the cylindrical plug 351, a spring 353 is vertically arranged at the bottom of the cylindrical groove 352, a spherical ball 354 is arranged at the upper end of the spring 353, and the upper end of the spring 353 is fixedly connected with the spherical ball 354; a shoulder 355 is arranged around the cylindrical plug on the outer side of the upper part of the cylindrical plug, the shoulder 355 is used for abutting against the long arm 33 and limiting the position of the shouldered ball-head plunger 35, a neck 356 is arranged around the cylindrical groove 352 on the inner side of the upper part of the cylindrical groove 352, the top of the spherical ball 354 is higher than the top of the neck 356, the circle center of the spherical ball 354 is lower than the bottom of the neck 356, the neck 356 is arranged for limiting the spherical ball 354 from leaving the cylindrical groove 352 to be out of control, and meanwhile, the spherical ball 354 is required to be higher than the top of the neck 356 so as to be squeezed by the supporting block 4.
The shoulders 355 of the shouldered ball plunger 35 are both located on opposite sides of the long arm 33, the diameter of the spherical ball 354 being smaller than the diameter of the cylindrical recess 352 and larger than the diameter of the opening at the neck 356; the support block 4 in fig. 6 can only be positioned by the spherical ball 354 if the shoulder 355 is provided on the opposite side of the long arm 33, the spherical ball 354 compressing the spring 353 when the support block 4 is wide, and the spherical ball 354 being pressed into the cylindrical recess 352 only if the diameter of the spherical ball 354 is smaller than the diameter of the cylindrical recess 352; meanwhile, in the absence of the pressure of the support block 4, the diameter of the spherical ball 354 is larger than the opening diameter at the neck portion 356, and the spherical ball 354 cannot be completely separated from the cylindrical groove 352.
The assembly of the support block and the pressing of the convex point by using the simple tool is described together with fig. 6 to 13, where fig. 6 is the support block 4, fig. 7 is the profile 5 to be assembled, and fig. 8 is the profile 5 with the support block 4 assembled and the convex point 51 pressed.
In the first step of the assembly step, a support block positioning block is connected with a support block according to fig. 9, two long arms 33 are matched with two shouldered ball plungers 35 for positioning the support block 4 in the X direction, and the X surface of the positioning block body 31 is in contact with the X surface of the support block 4 and is also used for positioning the support block 4 in the X direction. By utilizing the characteristics that the beads extend out and retract when being pressed under the natural state of the shouldered ball plunger 35, the X-direction size of the supporting block can be controlled very ingeniously, and when the supporting block is inserted into the supporting block positioning block, the beads of the shouldered ball plunger retract under the pressure, so that the supporting block is inserted smoothly.
A second step of the assembly step, which is to assemble the supporting block body in the mode of fig. 10 to form the state of fig. 11, wherein the supporting block positioning block 3 and the supporting block 4 are inserted into one end of the section bar 5 along the X direction, the positioning of the supporting block 4 along the Z direction and the Y direction is firstly completed, and the supporting block positioning block 3 and the supporting block 4 continue to move along the X direction until the X-direction positioning surface of the positioning block body 31 is contacted with the end X surface of the section bar 5, so that the supporting block 4 is positioned in the X direction; finally, the block positioning block 3 is positioned in the X and Y directions by the engagement of the insertion space 34 with the profile 5.
A third step of the assembling step, positioning is performed according to the mode of fig. 12, and a positioning block rear plate 23 is attached to the X direction of the profile 5 and used for positioning the handheld bump positioning block 2 in the X direction; the positioning block side plates 22 on the left side and the right side are respectively attached to Y-direction surfaces on the left side and the right side of the section bar 5 and used for positioning the handheld bump positioning block 2 in the Y direction; the positioning block upper plate 21 is attached to the Z-direction surface of the profile 5 and used for positioning the handheld bump positioning block 2 at the Z-direction position, and the purpose of controlling the Z-direction height of the pressing pin 12 is further achieved.
And a fourth step of the assembling step, pressing according to the mode shown in fig. 13, wherein the two pressing pins 12 of the bump pressing pin 1 can be inserted into the two pressing holes 26 of the positioning block upper plate 21, and the lower end surface of the base 11 is contacted with the upper surface of the positioning block upper plate 21 under the guiding of the two pressing holes 26 and the external force, so that the bump pressing is completed.
And in the fifth step of the assembling step, the bump pressing pin 1 is taken out, the handheld bump positioning block 2 is detached, the section bar 5 is turned over by 180 degrees, and the fourth step and the fifth step are repeated to obtain the assembled supporting block and the bump-pressed section bar in the figure 8.
Implement the utility model discloses, following beneficial effect has:
through the utility model, the supporting block positioning block is arranged in the simple tool for positioning the supporting block and fixing the supporting block in the section bar, the handheld bump positioning block is arranged for positioning the position of the pressing hole in the X direction, the Y direction and the Z direction, the pressing pin is guided through the pressing hole to press the bump, the Z direction height of the pressing pin and the X direction and Y direction positions of the bump are further controlled, and the bump can be pressed on the base of the bump pressing pin by force; this simple and easy frock sets up simply, with low costs, can adjust X to, Y through the gasket moreover to the position, and the multiple type section bar suppression of corresponding small batch can be realized through adjusting gasket quantity and thickness, has solved current stamping equipment suppression bump, and equipment cost is higher, and the flexibility is relatively poor, is not fit for the multiple type production problem of small batch.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The utility model provides a simple and easy frock of embedding supporting shoe in section bar, a serial communication port, simple and easy frock includes bump suppression round pin (1), hand-held type bump locating piece (2) and supporting shoe locating piece (3), wherein:
the bump pressing pin (1) comprises a base (11) and a plurality of pressing pins (12), and the plurality of pressing pins (12) are used for pressing bumps (51) for the section bar (5);
the handheld bump positioning block (2) comprises a positioning block upper plate (21), positioning block side plates (22) arranged on the left side and the right side of the positioning block upper plate (21) and a positioning block rear plate (23) arranged on the rear side of the positioning block upper plate (21);
the positioning block upper plate (21) is a flat plate, and the positioning block upper plate (21) is attached to the Z-direction surface of the section bar (5) and used for controlling the Z-direction height of the pressing pin (12); the positioning block upper plate (21) is provided with a plurality of vertical pressing holes (26) corresponding to the plurality of pressing pins (12), the pressing holes (26) are through holes, and the plurality of pressing holes (26) are used for guiding the plurality of pressing pins (12); the positioning block side plates (22) on the left side and the right side are respectively attached to Y-direction surfaces on the left side and the right side of the section bar (5) and used for positioning the handheld salient point positioning block (2) in the Y direction, and the positioning block rear plate (23) is attached to an X-direction surface of the section bar (5) and used for positioning the handheld salient point positioning block (2) in the X direction;
the supporting block positioning block (3) comprises a positioning block body (31), two short arms (32) and two long arms (33) arranged between the two short arms (32) extend from two ends of the positioning block body (31) respectively, the two long arms (33) and the two short arms (32) are located on the same side of the positioning block body (31), embedding spaces (34) are formed in the left side and the right side of the positioning block body (31), the short arms (32) and the long arms (33) respectively, and the embedding spaces (34) are matched with the sectional material (5) in the X direction and the Y direction to position the supporting block positioning block (3);
each long arm (33) is provided with a limiting hole (36), the two limiting holes (36) are arranged oppositely, a shouldered ball plunger (35) is arranged in each limiting hole (36), and the two long arms (33) are matched with the two shouldered ball plungers (35) and used for positioning the supporting block (4) in the X direction; the X surface of the positioning block body (31) is in contact with the X surface of the supporting block (4) and is used for positioning the supporting block (4) in the X direction.
2. The simple tool according to claim 1, wherein two first threaded holes (27) are respectively formed in the left side and the right side of the positioning block upper plate (21), two second through holes (28) are correspondingly formed in the positioning block side plates (22) on the left side and the right side, and the positioning block upper plate (21) is fixed to the positioning block side plates (22) on the left side and the right side respectively through bolts (25) arranged in the first threaded holes (27) and the second through holes (28);
the rear side of the positioning block upper plate (21) is provided with two first threaded holes (27), the positioning block rear plate (23) on the rear side is provided with two second through holes (28), and the positioning block upper plate (21) is fixed with the positioning block rear plate (23) through bolts (25) arranged in the first threaded holes (27) and the second through holes (28).
3. The simple tool according to claim 2, wherein one or more gaskets (24) are respectively clamped between the positioning block upper plate (21) and the positioning block side plates (22) on the left side and the right side, and one or more gaskets (24) are clamped between the positioning block upper plate (21) and the positioning block rear plate (23) on the rear side.
4. The simple tool according to claim 3, wherein an opening space (241) with a downward opening is dug on the gasket (24), and the bolt (25) is arranged in the opening space (241).
5. The simple tooling of claim 3, wherein the plurality of shims (24) are of unequal thickness.
6. The simple tooling of claim 1, wherein the two short arms (32) are perpendicular to the positioning block body (31), and the two long arms (33) are parallel to the two short arms (32).
7. The simple tooling of claim 1, wherein the plurality of press pins (12) are all vertically disposed below the base (11);
the pressing pin (12) comprises a pin body (121) positioned at the upper part and a pin head (122) positioned at the bottom end, wherein the pin body (121) is cylindrical, and the pin head (122) is hemispherical.
8. The simple tool according to claim 1, wherein the axial lines of the two limiting holes (36) are overlapped.
9. The simple tooling of claim 1, wherein the shouldered ball plunger (35) comprises a cylindrical plug (351), a spring (353), a spherical ball (354), a shoulder (355), and a neck (356), wherein:
a cylindrical groove (352) is formed in the upper portion of the cylindrical plug (351), a spring (353) is vertically arranged at the bottom of the cylindrical groove (352), and a spherical ball (354) is arranged at the upper end of the spring (353) and is fixedly connected with the spherical ball (354);
a shoulder (355) is provided around the cylindrical plug outside an upper portion of the cylindrical plug (351), a neck (356) is provided around the cylindrical groove (352) inside an upper portion of the cylindrical groove (352), a top of the spherical ball (354) is higher than a top of the neck (356) and a center of the spherical ball (354) is lower than a bottom of the neck (356).
10. The simple tooling of claim 9, wherein the shoulders (355) of the shouldered ball plunger (35) are located on opposite sides of the long arm (33); the spherical bead (354) has a diameter less than the diameter of the cylindrical recess (352) and greater than the diameter of the opening at the neck (356).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425060.2U CN210995997U (en) | 2019-08-28 | 2019-08-28 | Simple tool for embedding supporting block in profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425060.2U CN210995997U (en) | 2019-08-28 | 2019-08-28 | Simple tool for embedding supporting block in profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995997U true CN210995997U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921425060.2U Active CN210995997U (en) | 2019-08-28 | 2019-08-28 | Simple tool for embedding supporting block in profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995997U (en) |
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2019
- 2019-08-28 CN CN201921425060.2U patent/CN210995997U/en active Active
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