CN203875160U - Jig for pressing, straightening and shaping bent workpieces - Google Patents
Jig for pressing, straightening and shaping bent workpieces Download PDFInfo
- Publication number
- CN203875160U CN203875160U CN201420214901.6U CN201420214901U CN203875160U CN 203875160 U CN203875160 U CN 203875160U CN 201420214901 U CN201420214901 U CN 201420214901U CN 203875160 U CN203875160 U CN 203875160U
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- CN
- China
- Prior art keywords
- side plate
- base plate
- positive stop
- shaping tool
- rear block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a jig for pressing, straightening and shaping bent workpieces. The jig comprises a base plate and four air cylinders and is characterized in that two lateral plates are detachably installed on the two sides of the base plate, the four air cylinders are arranged at the top of the base plate, every two of the four air cylinders are oppositely arranged, air cylinder rods of the air cylinders on the same side extend to the lateral plates, four front stopping blocks are arranged at the positions, close to the air cylinders, of the lateral plates, containing blocks for containing the workpieces are arranged on the inner sides of the front stopping blocks, supporting beams are arranged between the outer lateral faces of the front stopping blocks and the top faces of the lateral plates in a slant mode, two back stopping blocks are arranged on the outer sides of the front stopping blocks, bolts capable of moving front and back are arranged on the inner lateral faces of the back stopping blocks, nuts are arranged at the ends of the bolts, and supporting beams are arranged between the outer lateral faces of the back stopping blocks and the top faces of the lateral plates in a slant mode. The jig for pressing, straightening and shaping the bent workpieces is simple in structure and convenient to use, the workpieces can be rapidly and effectively pressed and strengthened, the machining quality can be guaranteed, and the structures of the workpieces cannot be damaged.
Description
Technical field
The utility model relates to a kind of shaping tool, particularly relates to a kind of bending workpiece straightening shaping tool.
Background technology
Current square tube before processing by crooked or tilt, due to the requirement of following process precision, each face shaping of square tube need to be straightened, if operator adopts hammer, shaping is carried out in manual hammering, there is following problem, 1, manually hammering speed is slow, and efficiency is low, cannot meet the extensive needs of producing fast, 2, manually the each hammering dynamics of hammering is different, to straighten effect poor in shaping like this, still can have certain inclination, and plastic precision is lower.3, owing to can welding good other parts in square tube, cannot carry out effective location to square tube, be convenient to follow-up hammering shaping, be easy to cause the damage of square tube or the damage of other parts.
Utility model content
In order to solve the problems of the prior art, it is a kind of simple in structure, easy to use that the utility model provides, can be fast effective straightening workpiece, and guarantee processing quality, bending workpiece straightening shaping tool that can defective work piece structure.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of bending workpiece straightening shaping tool, comprise base plate and cylinder, it is characterized in that: also comprise two side plates, positive stop, rear block and brace summer, the dismountable both sides that are arranged on base plate of described two side plates, at base plate top, be provided with four cylinders, described four cylinders are oppositely arranged between two, and the cylinder rod of homonymy cylinder stretches out direction towards side plate, position near cylinder on side plate is provided with four positive stops, described four positive stops are located on the same line, in the inner side of positive stop, be provided with the placement piece for place work piece, the oblique brace summer that is provided with between each positive stop lateral surface and side plate end face, arranged outside at positive stop has two rear blocks, described rear block is located along the same line, on rear block medial surface, be provided with the bolt that can move forward and backward, end at bolt is provided with nut, the oblique brace summer that is provided with between rear block lateral surface and side plate end face.
Aforesaid a kind of bending workpiece straightening shaping tool, is characterized in that: described side plate and base plate correspondence position are provided with screw, and described bolt passes two screws, and by nut, side plate is fixedly connected with base plate.
Aforesaid a kind of bending workpiece straightening shaping tool, is characterized in that: the spacing of described adjacent two positive stops equates.
Aforesaid a kind of bending workpiece straightening shaping tool, is characterized in that: described four cylinders are symmetrical arranged between two, and the cylinder rod of four cylinders is equal to the distance of positive stop.
Aforesaid a kind of bending workpiece straightening shaping tool, is characterized in that: on nut, be provided with cushion pad.
Aforesaid a kind of bending workpiece straightening shaping tool, is characterized in that: the rear block height on a described side plate is higher than the height of positive stop.
The beneficial effects of the utility model are: the utility model bending workpiece straightening shaping tool, described square tube can be positioned over places on piece, and square tube rear end utilizes positive stop to keep out, the plug connector simultaneously welding in square tube, can utilize the nut on rear block to keep out, and on nut, be provided with cushion pad, cushion pad can play cushioning effect, thinner plug connector is protected, prevent cylinder impulsive force compared with causing greatly the damage of plug connector, like this by dual spacing, square tube has been done to good location, and make square tube be positioned at same straight line, while guaranteeing the cylinder rod straightening of cylinder, each straightening position of square tube is stressed evenly, straightening effect is better.The utility model is designed with two groups of side plates in addition, and every side is all provided with positive stop and rear block, can process the different faces of square tube like this, and the not coplanar that such four cylinder one actions can two square tubes of straightening, has further improved working (machining) efficiency.
The utility model is provided with brace summer at positive stop and rear block rear end simultaneously, has greatly improved the working strength of link stopper by brace summer, has guaranteed that link stopper has enough strength support while being subject to impacting, and result of use is better, and greatly improve service life.
Side plate described in the utility model and base plate correspondence position are provided with screw in addition, described bolt is through two screws, and by nut, side plate is fixedly connected with base plate, fast changeable side plate like this, utilize the different Working positions of link stopper on each side plate to process different square tubes, whole equipment interoperability is better.
The utility model is provided with the bolt that can move forward and backward on rear block medial surface in addition, can adjusting bolt arrive correct position like this according to plug connector length difference in square tube, is convenient to follow-up straightening and uses.
Accompanying drawing explanation
Fig. 1 is the utility model bending workpiece straightening shaping tool front view.
Fig. 2 is the utility model bending workpiece straightening shaping tool top view.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1-2, a kind of bending workpiece straightening shaping tool, comprise base plate 1, cylinder 2, two side plates 3, positive stop 4, rear block 5 and brace summers 7, the dismountable both sides that are arranged on base plate 1 of described two side plates 3, at base plate 1 top, be provided with four cylinders 2, described four cylinders 2 are symmetrical arranged between two, and the cylinder rod 10 of homonymy cylinder 2 stretches out direction towards side plate 3.Position near cylinder 2 on side plate 3 is provided with four positive stops 4, and described four positive stops 4 are located on the same line, and the spacing of described adjacent two positive stops 4 is equal, and the cylinder rod 10 of four cylinders 2 equates to the distance of positive stop 4.
In the inner side of positive stop 4, be provided with for placing the placement piece 6 of square tube 11, the oblique brace summer 7 that is provided with between each positive stop 4 lateral surface and side plate 3 end faces, arranged outside at positive stop 4 has two rear blocks 5, described rear block 5 is located along the same line, on rear block 5 medial surfaces, be provided with the bolt 8 that can move forward and backward, in the end of bolt 8, be provided with nut 9, on nut 9, be provided with cushion pad.The oblique brace summer 7 that is provided with between rear block 5 lateral surfaces and side plate 3 end faces.
Described side plate 3 and base plate 1 correspondence position are provided with screw, and described bolt passes two screws, and by nut, side plate is fixedly connected with base plate.Rear block 5 height on a described side plate 3 are higher than the height of positive stop 4.
The utility model bending workpiece straightening shaping tool, described square tube 11 can be positioned over places on piece 6, and square tube 11 rear ends utilize positive stop 4 to keep out, the plug connector 12 simultaneously welding in square tube 11, can utilize the nut 9 on rear block 5 to keep out, and on nut 0, be provided with cushion pad, cushion pad can play cushioning effect, thinner plug connector 12 is protected, prevent cylinder 2 impulsive forces compared with causing greatly the damage of plug connector 12, like this by dual spacing, square tube 11 has been done to good location, and make square tube 11 be positioned at same straight line, while guaranteeing cylinder rod 10 straightening of cylinder 2, square tube 11 each straightening positions are stressed evenly, straightening effect is better.The utility model is designed with two groups of side plates 3 in addition, and every side is all provided with positive stop 4 and rear block 5, like this can to square tube 11 not coplanar process, the not coplanar that four cylinder 2 one actions can two square tubes 11 of straightening, has further improved working (machining) efficiency.
The utility model is provided with brace summer 7 at positive stop 4 and rear block 5 rear ends simultaneously, has greatly improved the working strength of link stopper by brace summer 7, has guaranteed that link stopper has enough strength support while being subject to impacting, and result of use is better, and greatly improve service life.
Side plate 3 described in the utility model and base plate 1 correspondence position are provided with screw in addition, described bolt is through two screws, and by nut, side plate is fixedly connected with base plate, fast changeable side plate 3 like this, utilize the different Working positions of link stopper on each side plate 3 to process different square tubes, whole equipment interoperability is better.
The utility model is provided with the bolt 8 that can move forward and backward on rear block 5 medial surfaces in addition, can adjusting bolt 8 arrive correct position like this according to the 12 length differences of plug connector in square tube 11, is convenient to follow-up straightening and uses.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind bends workpiece straightening shaping tool, comprise base plate and cylinder, it is characterized in that: also comprise two side plates, positive stop, rear block and brace summer, the dismountable both sides that are arranged on base plate of described two side plates, at base plate top, be provided with four cylinders, described four cylinders are oppositely arranged between two, and the cylinder rod of homonymy cylinder stretches out direction towards side plate, position near cylinder on side plate is provided with four positive stops, described four positive stops are located on the same line, in the inner side of positive stop, be provided with the placement piece for place work piece, the oblique brace summer that is provided with between each positive stop lateral surface and side plate end face, arranged outside at positive stop has two rear blocks, described rear block is located along the same line, on rear block medial surface, be provided with the bolt that can move forward and backward, end at bolt is provided with nut, the oblique brace summer that is provided with between rear block lateral surface and side plate end face.
2. a kind of bending workpiece straightening shaping tool according to claim 1, is characterized in that: described side plate and base plate correspondence position are provided with screw, and described bolt passes two screws, and by nut, side plate is fixedly connected with base plate.
3. a kind of bending workpiece straightening shaping tool according to claim 2, is characterized in that: the spacing of adjacent two positive stops equates.
4. a kind of bending workpiece straightening shaping tool according to claim 3, is characterized in that: described four cylinders are symmetrical arranged between two, and the cylinder rod of four cylinders is equal to the distance of positive stop.
5. a kind of bending workpiece straightening shaping tool according to claim 4, is characterized in that: on nut, be provided with cushion pad.
6. a kind of bending workpiece straightening shaping tool according to claim 5, is characterized in that: the rear block height on a side plate is higher than the height of positive stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214901.6U CN203875160U (en) | 2014-04-29 | 2014-04-29 | Jig for pressing, straightening and shaping bent workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214901.6U CN203875160U (en) | 2014-04-29 | 2014-04-29 | Jig for pressing, straightening and shaping bent workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875160U true CN203875160U (en) | 2014-10-15 |
Family
ID=51675703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214901.6U Expired - Fee Related CN203875160U (en) | 2014-04-29 | 2014-04-29 | Jig for pressing, straightening and shaping bent workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369555A (en) * | 2018-10-29 | 2019-10-25 | 合肥晞隆光电有限公司 | Apparatus for shaping |
-
2014
- 2014-04-29 CN CN201420214901.6U patent/CN203875160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369555A (en) * | 2018-10-29 | 2019-10-25 | 合肥晞隆光电有限公司 | Apparatus for shaping |
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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: 20141015 Termination date: 20190429 |