CN203228041U - Auxiliary supporting device and tool - Google Patents
Auxiliary supporting device and tool Download PDFInfo
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- CN203228041U CN203228041U CN 201320217143 CN201320217143U CN203228041U CN 203228041 U CN203228041 U CN 203228041U CN 201320217143 CN201320217143 CN 201320217143 CN 201320217143 U CN201320217143 U CN 201320217143U CN 203228041 U CN203228041 U CN 203228041U
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- support bar
- fixed support
- fixed
- base
- support apparatus
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Abstract
The utility model provides an auxiliary supporting device and a tool. The auxiliary supporting device comprises a base, a fixed supporting rod, a first locking part, a floating supporting rod, an elastic element, a second locking part, a fastening bolt and a bolt head. The base is used for fixing the tool on a supporting platform, the lower end of the fixed supporting rod is connected with the base, the first locking part is used for locking and fixing the position between the fixed supporting rod and the base, the floating supporting rod is connected with the upper end of the fixed supporting rod, the upper surface of the floating supporting rod is a positioning supporting surface, the elastic element is arranged between the floating supporting rod and the fixed supporting rod, the second locking part is used for locking and fixing the position between the fixed supporting rod and the floating supporting rod, the fastening bolt is in threaded connection with a threaded hole upwards formed in the positioning supporting surface, and the bolt head is connected with the upper end of the fastening bolt. The auxiliary supporting device can play a role in supporting and fastening workpieces simultaneously, and the structure of the device for supporting and fastening the workpieces is simplified effectively.
Description
Technical field
The utility model relates to the machining equipment structure technology, relates in particular to a kind of auxiliary support apparatus and frock.
Background technology
In machining, need utilize machinery and tool that workpiece is processed, commonly used to frock in the process, be furnished with the equipment that workpiece is processed on the brace table of frock.
As shown in Figure 1, the structural representation of the frock that provides for prior art, this frock comprises brace table 14, processing unit (plant) and fixed support device, fixed support device is specially fixed support point 12 as shown in Figure 1, general fixed support device adopts six point location methods to determine the location of workpiece 11, but sometimes workpiece 11 is bigger, and a face adopts supported at three point to make workpiece 11 produce vibrations easily in process, therefore, adopt auxiliary support apparatus toward the contact meeting on the frock that prior art provides.Auxiliary support apparatus is specially auxiliary adjustable supports point 13 as shown in Figure 1, from supported underneath workpiece 11 to be processed.For workpiece pressing 11, also be provided with supporting pressing plate 10.
And supplemental support often all is unidirectional in the prior art, only from supported underneath, extra supporting pressing plate also need be set simultaneously be used to reach the effect of workpiece pressing, so cause the complex structure of frock, manufacture craft requires high, the cost height.
The utility model content
The utility model provides a kind of auxiliary support apparatus and frock, to simplify the apparatus structure of realizing support and workpiece pressing.
The utility model embodiment provides a kind of auxiliary support apparatus, comprising: base, for the brace table that is fixed on frock; The fixed support bar, the lower end of described fixed support bar is connected with described base, and with respect to the setting of vertically sliding of described base; First locking piece is for the position that is locked between described fixed support bar and the described base; The support bar that floats, described unsteady support bar is connected with the upper end of described fixed support bar, and with respect to the setting of vertically sliding of described fixed support bar, the upper surface of described unsteady support bar is the positioning supports face; Flexible member is arranged between described unsteady support bar and the fixed support bar; Second locking piece is for the position that is locked between described fixed support bar and the unsteady support bar; Fastening bolt is threaded with the described unsteady support bar positioning supports screwed hole of offering that faces up; Bolt head is connected with the upper end of described fastening bolt, and the lower surface of described bolt head is seal face, be used for and described positioning supports face between workpiece pressing.
Aforesaid auxiliary support apparatus, preferably, the upper end of fixed support bar is provided with first fluting, and insert in described first fluting lower end of the support bar that floats, and described flexible member is arranged in first fluting, is positioned under the described unsteady support bar; Second locking piece is clamp nut, is set in the outside of described fixed support bar.
Aforesaid auxiliary support apparatus, preferably, the upper end outer rim of described fixed support bar is provided with intilted first inclined-plane, and the inner edge of described clamp nut is provided with intilted second inclined-plane, and described first inclined-plane and second inclined-plane cooperatively interact.
Aforesaid auxiliary support apparatus, preferably, the lower end of described unsteady support bar is provided with second fluting, and the top of described flexible member embeds in described second fluting, and the bottom of described flexible member is exposed to the lower end of described unsteady support bar.
Aforesaid auxiliary support apparatus preferably, also comprises spring pedestal, and described spring pedestal is arranged in described first fluting, and the upper end of described spring pedestal is provided with reference column; Described flexible member is spring, and the bottom is set on the described reference column, and top is stretched in described second fluting.
Aforesaid auxiliary support apparatus, preferably, insert in the through hole of described base the lower end of described fixed support bar; Described first locking piece is set in the outside of described fixed support bar for being equipped with jack panel, is threaded with the fixed support bar.
Aforesaid auxiliary support apparatus, preferably, described base is provided with set bolt, is used for by described set bolt base being fixed on the brace table of frock.
Aforesaid auxiliary support apparatus preferably, also comprises plain cushion, is set on the described fastening bolt, is used for being clamped between described bolt head and the workpiece, and the lower surface of described bolt head compresses described workpiece by being pressed on the described plain cushion.
The utility model embodiment provides a kind of frock, comprise brace table, processing unit (plant) and fixed support device, also comprise aforesaid auxiliary support apparatus, the base of described auxiliary support apparatus is fixed on the described brace table, and described auxiliary support apparatus and described fixed support device together support workpiece to be processed.
The auxiliary support apparatus that the utility model provides, integrated structure is analyzed, and can play the effect of support and fastening workpiece simultaneously, has effectively simplified the apparatus structure of realizing support and workpiece pressing.
Description of drawings
Fig. 1 is the structural representation of frock in the prior art;
The front view of the auxiliary support apparatus that Fig. 2 provides for the utility model embodiment one;
The cutaway view of the auxiliary support apparatus that Fig. 3 provides for the utility model embodiment two.
The specific embodiment
Embodiment one
The front view of the auxiliary support apparatus that Fig. 2 provides for the utility model embodiment one.As shown in Figure 2, this auxiliary support apparatus comprises base 28, fixed support bar 26, first locking piece 27, support bar 24, flexible member (not shown), second locking piece 25, fastening bolt 23 and bolt head 20 float.Wherein, base 28 is used for being fixed on the brace table of frock.The lower end of described fixed support bar 26 is connected with described base 28, and with respect to the setting of vertically sliding of described base 28.First locking piece 27 is for the position that is locked between described fixed support bar 26 and the described base 28.Described unsteady support bar 24 is connected with the upper end of described fixed support bar 26, and with respect to the setting of vertically sliding of described fixed support bar 26, the upper surface of described unsteady support bar 24 is positioning supports face 22.Flexible member is arranged between described unsteady support bar 24 and the fixed support bar 26.Second locking piece 25 is for the position that is locked between described fixed support bar 26 and the unsteady support bar 24.Fastening bolt 23 is threaded with the screwed hole that described unsteady support bar 24 positioning supports faces 22 are offered up.Bolt head 20 is connected with the upper end of described fastening bolt 23, and the lower surface of described bolt head 20 is seal face, be used for and described positioning supports face 22 between workpiece pressing.
By unclamping first locking piece 27, slip fixed support bar 26 can be regulated fixed support bar 26 with respect to the height of base 28, enlarges the working range of auxiliary support apparatus top positioning supports face 22.Unclamp fastening bolt 23, the support bar 24 that floats upwards ejects under the elastic reaction of inner elastomeric element (not shown).Workpiece generally is the shape that has through hole or groove, hole slot can be set in the outside of fastening bolt 23.After workpiece is installed, workpiece is pressed on the positioning supports face 22, the support bar 24 that floats is depressed, according to the surface of the work position, automatic adjusting has been realized in the float position of support bar 24, tightens the function that second locking piece 25 has just been realized aiding support then, at the end face of the support bar 24 that floats a screwed hole is arranged, workpiece can be tightened on the support bar 24 that floats by fastening bolt 23 and being threaded of screwed hole, so just realize fixing function.
Present embodiment by adjusting fixed support bar 26 with respect to the position height of base 28, can realize enlarging the working range of auxiliary support apparatus top positioning supports face 22; The support bar 24 that floats can be determined the position on positioning supports face 22 supporting workpiece surfaces automatically under the effect of flexible member; Workpiece can be fixed on the support bar 24 that floats by being threaded of screwed hole in fastening bolt 23 and unsteady support bar 24 end faces; Play the effect of support and fastening workpiece simultaneously.
In the auxiliary support apparatus that the utility model embodiment provides, base 28 can have multiple with the fixed form of brace table, preferably, described base 28 is provided with set bolt 29, is used for by described set bolt 29 base 28 being fixed on the brace table of frock.Can be for convenience detach by set bolt 29, be convenient to movable base 28 on brace table.
The connected mode of fixed support bar 26 and base 28 has multiple, can select fixed support bar 26 is welded on the base 28, and preferably, insert in the through hole of described base 28 lower end of described fixed support bar 26; Described first locking piece 27 is set in the outside of described fixed support bar 26 for being equipped with jack panel, is threaded with fixed support bar 26.Unclamp jack panel fully, turn fixed support bar 26 can be regulated fixed support bar 26 with respect to the height of base 28, enlarges the working range of auxiliary support apparatus top positioning supports face 22.
Embodiment two
The cutaway view of the auxiliary support apparatus that Fig. 3 provides for the utility model embodiment two.On the basis of embodiment one scheme, present embodiment is further optimized auxiliary support apparatus.
The upper end of fixed support bar 26 is provided with first fluting, and insert in described first fluting lower end of the support bar 33 that floats, and described flexible member 37 is arranged in first fluting, is positioned under the described unsteady support bar 33.Second locking piece 25 is specially clamp nut 34, is set in the outside of described fixed support bar 26.The upper end outer rim of described fixed support bar 26 also is provided with intilted first inclined-plane 35, and the inner edge of described clamp nut 34 is provided with intilted second inclined-plane, and described first inclined-plane 35 and second inclined-plane cooperatively interact.
In the auxiliary support apparatus that present embodiment provides, unsteady support bar 33, flexible member 37 have multiple with the modes of emplacement of fixed support bar 26, for example, can in first fluting that fixed support bar 26 upper ends are offered, place flexible member 37, insert in described first fluting lower end of unsteady support bar 33, and the direct contact resilient element 37 in the lower end of unsteady support bar 33.Preferably, the lower end of described unsteady support bar 33 is provided with second fluting, and the top of described flexible member 37 embeds in described second fluting, and the bottom of described flexible member 37 is exposed to the lower end of described unsteady support bar 33.Flexible member 37 can be spring.In described first fluting, be provided with spring pedestal 38, the upper end of spring pedestal 38 is provided with reference column 40, and the spring bottom is set on the reference column 40, and top is stretched in described second fluting.
Before use, unclamp clamp nut 34 earlier, the support bar 33 that floats upwards ejects under the contained spring effect, and behind the installation workpiece, workpiece is pressed in support bar 33 upper surfaces that float, and the support bar 33 that floats is depressed, and automatic adjusting has been realized in the position of the support bar 33 that floats this moment.The clamp nut 34 that screws up with a wrench then, second inclined-plane in the clamp nut 34 interacts with first inclined-plane 35 of fixed support bar 26 upper end outer rims, and cramp bar stretch section 36 is shunk, and is pressed on the support bar 33 that floats the position of fixing unsteady support bar 33.Tighten fastening bolt 32 then, the mode of tightening is established a screwed hole with embodiment one at the end face of the support bar 33 that floats, and fastening bolt 32 is threaded with screwed hole and workpiece can be fixed on the support bar 33 that floats, and has so just realized fixing function.
Present embodiment by between fixed support bar 26 and unsteady support bar 33 flexible member 37 being set, makes the support bar 33 that floats can realize the automatic adjusting of height according to the position of surface of the work; Second inclined-plane in the clamp nut 34 and first inclined-plane 35 effect of cooperatively interacting of fixed support bar 26 upper end outer rims simultaneously, position that can fastening unsteady support bar 33.
In such scheme, can be arranged with plain cushion 31 at fastening bolt 32, be used for being clamped between described bolt head 30 and the workpiece, the lower surface of described bolt head 30 compresses described workpiece by being pressed on the described plain cushion 31.Increase the lifting surface area that plain cushion 31 can increase surface of the work, make auxiliary support apparatus more solid and reliable to the fastening effect of workpiece.
In sum, the auxiliary support apparatus that the utility model provides, can enlarge the working range of auxiliary support apparatus top positioning supports face, and can realize regulating automatically according to the surface of the work position, can also realize the fastening effect to workpiece when workpiece is played a supporting role, effectively simplify the apparatus structure of realizing support and workpiece pressing.
Embodiment three
Present embodiment provides a kind of frock, comprise brace table, processing unit (plant) and fixed support device, also comprise the described auxiliary support apparatus of above-described embodiment, the base of described auxiliary support apparatus is fixed on the described brace table, and described auxiliary support apparatus and described fixed support device together support workpiece to be processed.
Processing unit (plant), fixed support device and auxiliary support apparatus together are fixed on the brace table of frock, in the process of workpiece, fixed support device and auxiliary support apparatus together support workpiece to be processed, and auxiliary support apparatus can also fastening workpiece to be processed, avoids the vibrations of workpiece work in-process.
Present embodiment supports and fastening effect because auxiliary support apparatus can play simultaneously to workpiece, therefore can save extra supporting pressing plate on the existing frock, thereby reduce the making complexity of frock, reduces production costs.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although have been described in detail with reference to the utility model of aforementioned each embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. an auxiliary support apparatus is characterized in that, comprising:
Base is for the brace table that is fixed on frock;
The fixed support bar, the lower end of described fixed support bar is connected with described base, and with respect to the setting of vertically sliding of described base;
First locking piece is for the position that is locked between described fixed support bar and the described base;
The support bar that floats, described unsteady support bar is connected with the upper end of described fixed support bar, and with respect to the setting of vertically sliding of described fixed support bar, the upper surface of described unsteady support bar is the positioning supports face;
Flexible member is arranged between described unsteady support bar and the fixed support bar;
Second locking piece is for the position that is locked between described fixed support bar and the unsteady support bar;
Fastening bolt is threaded with the described unsteady support bar positioning supports screwed hole of offering that faces up;
Bolt head is connected with the upper end of described fastening bolt, and the lower surface of described bolt head is seal face, be used for and described positioning supports face between workpiece pressing.
2. auxiliary support apparatus according to claim 1 is characterized in that:
The upper end of fixed support bar is provided with first fluting, and insert in described first fluting lower end of the support bar that floats, and described flexible member is arranged in first fluting, is positioned under the described unsteady support bar;
Second locking piece is clamp nut, is set in the outside of described fixed support bar.
3. auxiliary support apparatus according to claim 2 is characterized in that:
The upper end outer rim of described fixed support bar is provided with intilted first inclined-plane, and the inner edge of described clamp nut is provided with intilted second inclined-plane, and described first inclined-plane and second inclined-plane cooperatively interact.
4. according to claim 2 or 3 described auxiliary support apparatus, it is characterized in that:
The lower end of described unsteady support bar is provided with second fluting, and the top of described flexible member embeds in described second fluting, and the bottom of described flexible member is exposed to the lower end of described unsteady support bar.
5. auxiliary support apparatus according to claim 4 is characterized in that:
Also comprise spring pedestal, described spring pedestal is arranged in described first fluting, and the upper end of described spring pedestal is provided with reference column;
Described flexible member is spring, and the bottom is set on the described reference column, and top is stretched in described second fluting.
6. according to the arbitrary described auxiliary support apparatus of claim 1-3, it is characterized in that:
Insert in the through hole of described base the lower end of described fixed support bar;
Described first locking piece is set in the outside of described fixed support bar for being equipped with jack panel, is threaded with the fixed support bar.
7. according to the arbitrary described auxiliary support apparatus of claim 1-3, it is characterized in that:
Described base is provided with set bolt, is used for by described set bolt base being fixed on the brace table of frock.
8. according to the arbitrary described auxiliary support apparatus of claim 1-3, it is characterized in that, also comprise:
Plain cushion is set on the described fastening bolt, is used for being clamped between described bolt head and the workpiece, and the lower surface of described bolt head compresses described workpiece by being pressed on the described plain cushion.
9. frock, comprise brace table, processing unit (plant) and fixed support device, it is characterized in that, also comprise: the arbitrary described auxiliary support apparatus of claim 1-8, the base of described auxiliary support apparatus is fixed on the described brace table, and described auxiliary support apparatus and described fixed support device together support workpiece to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217143 CN203228041U (en) | 2013-04-25 | 2013-04-25 | Auxiliary supporting device and tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217143 CN203228041U (en) | 2013-04-25 | 2013-04-25 | Auxiliary supporting device and tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228041U true CN203228041U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217143 Expired - Fee Related CN203228041U (en) | 2013-04-25 | 2013-04-25 | Auxiliary supporting device and tool |
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| CN (1) | CN203228041U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084815A (en) * | 2014-07-02 | 2014-10-08 | 无锡烨隆精密机械有限公司 | Large-stroke rapid flexible supporting structure |
| CN106737408A (en) * | 2016-11-14 | 2017-05-31 | 南京金龙新能源汽车研究院有限公司 | Auxiliary mould when Automobile air strut is installed |
| CN107587101A (en) * | 2017-08-31 | 2018-01-16 | 北京创昱科技有限公司 | A kind of floating junction device and the maintenance frock for being easy to dismount the floating junction device |
| CN112157606A (en) * | 2020-09-14 | 2021-01-01 | 大连船用柴油机有限公司 | Universal clamping auxiliary supporting method and pad for large-sized special-shaped workpiece |
-
2013
- 2013-04-25 CN CN 201320217143 patent/CN203228041U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084815A (en) * | 2014-07-02 | 2014-10-08 | 无锡烨隆精密机械有限公司 | Large-stroke rapid flexible supporting structure |
| CN106737408A (en) * | 2016-11-14 | 2017-05-31 | 南京金龙新能源汽车研究院有限公司 | Auxiliary mould when Automobile air strut is installed |
| CN107587101A (en) * | 2017-08-31 | 2018-01-16 | 北京创昱科技有限公司 | A kind of floating junction device and the maintenance frock for being easy to dismount the floating junction device |
| CN112157606A (en) * | 2020-09-14 | 2021-01-01 | 大连船用柴油机有限公司 | Universal clamping auxiliary supporting method and pad for large-sized special-shaped workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20190425 |