CN210412017U - Pneumatic bending machine - Google Patents
Pneumatic bending machine Download PDFInfo
- Publication number
- CN210412017U CN210412017U CN201920469070.XU CN201920469070U CN210412017U CN 210412017 U CN210412017 U CN 210412017U CN 201920469070 U CN201920469070 U CN 201920469070U CN 210412017 U CN210412017 U CN 210412017U
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- Prior art keywords
- fixedly connected
- rod
- sliding
- clamping
- plate
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- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a pneumatic bending machine, which comprises a base, a fixed seat and a supporting plate, wherein the fixed seat is fixedly connected with the top of the base through a supporting column, and the base is rotatably connected with the bottom of the supporting plate through a bearing column; the top of the fixed seat is fixedly connected with an air cylinder, and an output shaft of the air cylinder is fixedly connected with a wedge-shaped pushing head; a support sleeve is sleeved on an output shaft of the air cylinder in a sliding manner, and one end of the support sleeve is fixedly connected with the top of the fixed seat; the top fixedly connected with fixture block of heel post one side, sliding on the fixture block inserts and is equipped with the kelly, the bottom of backup pad is encircleed and is equipped with a plurality of draw-in grooves that correspond with the kelly. The utility model discloses a setting of adjustable fixed establishment makes the bender can fix the regulation according to different work pieces to the application scope of bender has been promoted.
Description
Technical Field
The utility model relates to a processing equipment technical field especially relates to pneumatic bender.
Background
When a plate is machined, a bending machine is frequently used when a part needs to be bent, the current bending machining mode is divided into a motor transmission bending machine, a hydraulic bending machine, a pneumatic transmission machine and the like according to different driving modes, the bending machine replaces the traditional manual bending, and the labor force of workers is greatly saved.
However, the existing pneumatic bending machine is simple in forming mechanism, and the bending machine is lack of a mechanism for fixing and adjusting according to different workpieces, so that the application range of the bending machine is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art pneumatic bender and constituting the mechanism comparatively simply, lack on the bender and carry out the problem of fixing adjustment mechanism according to different work pieces, and the pneumatic bender that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the pneumatic bending machine comprises a base, a fixed seat and a supporting plate, wherein the fixed seat is fixedly connected with the top of the base through a supporting column, and the base is rotatably connected with the bottom of the supporting plate through a bearing column;
the top of the fixed seat is fixedly connected with an air cylinder, and an output shaft of the air cylinder is fixedly connected with a wedge-shaped pushing head;
a support sleeve is sleeved on an output shaft of the air cylinder in a sliding manner, and one end of the support sleeve is fixedly connected with the top of the fixed seat;
a clamping block is fixedly connected to the top of one side of the bearing column, a clamping rod is slidably inserted into the clamping block, and a plurality of clamping grooves corresponding to the clamping rod are arranged at the bottom of the supporting plate in a surrounding manner;
a clamping sleeve is fixedly sleeved at one end, close to the supporting plate, of the clamping rod, a pull rod is fixedly connected at one end, far away from the clamping sleeve, of the clamping rod, a spring is sleeved on the clamping rod, and two ends of the spring are fixedly connected with the clamping sleeve and the clamping block respectively;
the supporting plate is provided with a through hole, one side, far away from the fixed seat, in the through hole is provided with a squeezing plate, and the squeezing plate is connected with the inner wall of the through hole in a sliding manner through a sliding rod;
one end of the sliding rod penetrates through the inner wall of the through opening and is fixedly connected with a fixing block, and the fixing block is connected with the outer wall of the supporting plate through turnbuckles;
the top of one side, close to the sliding rod, of the extrusion plate is fixedly connected with a guide rod, and one end of the guide rod penetrates through the inner wall of the through hole and extends outwards;
a backing plate arranged opposite to the extrusion plate is arranged in the through hole, and the backing plate is connected with the inner wall of the through hole through a plurality of damping shock absorbers;
one side fixedly connected with bracing piece that the backing plate is close to the damping bumper shock absorber, be equipped with the sliding chamber that corresponds with the bracing piece on the inner wall of opening.
Preferably, the bottom of base fixedly connected with a plurality of latch segments, be equipped with the latch port on the latch segment.
Preferably, the inner wall of the through opening is provided with a sliding opening corresponding to the guide rod, a plurality of steel balls are connected in the sliding opening in a sliding mode, and the edges of the steel balls are in contact with the guide rod.
Preferably, one end of the guide rod, which is far away from the extrusion plate, is fixedly connected with a limiting block.
Preferably, one end of the support rod, which is located in the slide cavity, is fixedly connected with a slide block.
Preferably, a rubber pad is fixedly connected to one side of the pressing plate opposite to the base plate.
The utility model discloses in, insert the through-hole earlier with the work piece in, then rotate turn flower basket screw and drive the fixed block and remove, thereby drive the stripper plate through the slide bar and fix the work piece, backing plate and damping bumper shock absorber can play certain shock attenuation cushioning effect to the work piece simultaneously, the guide arm can prevent effectively rocking of stripper plate, then rotate the backup pad, adjust the direction of work piece, then utilize the kelly to fix the backup pad, the spring can play certain elastic support effect to the kelly simultaneously, then open the cylinder and drive the wedge propelling movement and bend the work piece. The utility model discloses a setting of adjustable fixed establishment makes the bender can fix the regulation according to different work pieces to the application scope of bender has been promoted.
Drawings
Fig. 1 is a schematic structural view of a pneumatic bending machine according to the present invention;
fig. 2 is a schematic structural view of a support plate of the pneumatic bending machine according to the present invention;
fig. 3 is a schematic structural view of a portion a of fig. 1.
In the figure: the device comprises a base 1, a fixing seat 2, a supporting plate 3, a supporting column 4, a bearing column 5, a cylinder 6, a wedge-shaped pushing head 7, a supporting sleeve 8, a clamping block 9, a clamping rod 10, a clamping sleeve 11, a pull rod 12, a spring 13, an extrusion plate 14, a sliding rod 15, a fixing block 16, a turnbuckle 17, a guide rod 18, a backing plate 19, a damping shock absorber 20, a supporting rod 21, a locking block 22, a steel ball 23, a limiting block 24, a sliding block 25 and a rubber pad 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the pneumatic bending machine comprises a base 1, a fixed seat 2 and a supporting plate 3, wherein the fixed seat 2 is fixedly connected with the top of the base 1 through a supporting column 4, and the base 1 is rotatably connected with the bottom of the supporting plate 3 through a bearing column 5, so that the direction of a workpiece can be conveniently adjusted;
the top of the fixed seat 2 is fixedly connected with an air cylinder 6 for driving the wedge-shaped pushing head 7 to move, and an output shaft of the air cylinder 6 is fixedly connected with the wedge-shaped pushing head 7 for bending a workpiece;
a support sleeve 8 is sleeved on an output shaft of the air cylinder 6 in a sliding manner to prevent the air cylinder 6 from shaking, and one end of the support sleeve 8 is fixedly connected with the top of the fixed seat 2;
a clamping block 9 is fixedly connected to the top of one side of the bearing column 5 and used for supporting a clamping rod 10, the clamping block 9 is slidably inserted with the clamping rod 10 and used for fixing the support plate 3, and a plurality of clamping grooves corresponding to the clamping rods 10 are arranged at the bottom of the support plate 3 in a surrounding mode;
a clamping sleeve 11 is fixedly sleeved at one end, close to the supporting plate 3, of the clamping rod 10, so that the clamping rod 10 is prevented from falling off from the clamping block 9, a pull rod 12 is fixedly connected at one end, far away from the clamping sleeve 11, of the clamping rod 10, the clamping rod 10 is convenient to pull, a spring 13 is sleeved on the clamping rod 10, and two ends of the spring 13 are respectively and fixedly connected with the clamping sleeve 11 and the clamping block 9 and used for elastically supporting the clamping rod 10 to a certain extent;
a through hole is formed in the supporting plate 3, an extrusion plate 14 is arranged on one side, away from the fixed seat 2, in the through hole and used for fixing a workpiece, and the extrusion plate 14 is connected with the inner wall of the through hole in a sliding mode through a sliding rod 15;
one end of the sliding rod 15 penetrates through the inner wall of the through hole and is fixedly connected with a fixing block 16 for supporting a turnbuckle 17, and the fixing block 16 is connected with the outer wall of the supporting plate 3 through the turnbuckle 17 for driving the sliding rod 15 to move;
the top of the side, close to the sliding rod 15, of the extrusion plate 14 is fixedly connected with a guide rod 18 for supporting the extrusion plate 14, and one end of the guide rod 18 penetrates through the inner wall of the through hole and extends outwards;
a backing plate 19 arranged opposite to the extrusion plate 14 is arranged in the through hole and used for performing a damping and buffering effect on the workpiece, and the backing plate 19 is connected with the inner wall of the through hole through a plurality of damping shock absorbers 20;
one side of the backing plate 19 close to the damping shock absorber 20 is fixedly connected with a support rod 21 for supporting the backing plate 19, and the inner wall of the through hole is provided with a sliding cavity corresponding to the support rod 21.
The utility model discloses in, a plurality of latch segments 22 of base 1's bottom fixedly connected with, be equipped with the check lock on the latch segment 22, make things convenient for unable adjustment base 1, be equipped with the sliding opening that corresponds with guide arm 18 on the inner wall of opening, sliding connection has a plurality of steel balls 23 in the sliding opening, the edge of steel ball 23 contacts with guide arm 18, be used for reducing the frictional force between guide arm 18 and the sliding opening inner wall, the one end fixedly connected with stopper 24 of stripper plate 14 is kept away from to guide arm 18, prevent that guide arm 18 from droing from the sliding opening, bracing piece 21 is located the one end fixedly connected with slider 25 of sliding cavity, prevent that bracing piece 21 from droing from sliding cavity, one side fixedly connected with rubber pad 26 that stripper plate 14 is relative with backing plate 19, be.
The utility model discloses in, insert the through-hole earlier with the work piece in, then rotate turnbuckle 17 and drive fixed block 16 and remove, thereby drive stripper plate 14 through slide bar 15 and fix the work piece, backing plate 19 and damping shock absorber 20 can play certain shock attenuation cushioning effect to the work piece simultaneously, guide arm 18 can effectively prevent rocking of stripper plate 14, then rotate backup pad 3, adjust the direction of work piece, then utilize kelly 10 to fix backup pad 3, spring 13 can play certain elastic support effect to kelly 10 simultaneously, then open cylinder 6 and drive wedge pushing head 7 and bend the work piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The pneumatic bending machine comprises a base (1), a fixed seat (2) and a supporting plate (3), and is characterized in that the fixed seat (2) is fixedly connected with the top of the base (1) through a supporting column (4), and the base (1) is rotatably connected with the bottom of the supporting plate (3) through a bearing column (5);
the top of the fixed seat (2) is fixedly connected with an air cylinder (6), and an output shaft of the air cylinder (6) is fixedly connected with a wedge-shaped push head (7);
a support sleeve (8) is sleeved on an output shaft of the air cylinder (6) in a sliding manner, and one end of the support sleeve (8) is fixedly connected with the top of the fixed seat (2);
a clamping block (9) is fixedly connected to the top of one side of the bearing column (5), a clamping rod (10) is slidably inserted into the clamping block (9), and a plurality of clamping grooves corresponding to the clamping rod (10) are formed in the bottom of the supporting plate (3) in a surrounding mode;
a clamping sleeve (11) is fixedly sleeved at one end, close to the supporting plate (3), of the clamping rod (10), a pull rod (12) is fixedly connected at one end, far away from the clamping sleeve (11), of the clamping rod (10), a spring (13) is sleeved on the clamping rod (10), and two ends of the spring (13) are respectively and fixedly connected with the clamping sleeve (11) and the clamping block (9);
a through hole is formed in the supporting plate (3), an extrusion plate (14) is arranged on one side, far away from the fixed seat (2), in the through hole, and the extrusion plate (14) is connected with the inner wall of the through hole in a sliding mode through a sliding rod (15);
one end of the sliding rod (15) penetrates through the inner wall of the through hole and is fixedly connected with a fixing block (16), and the fixing block (16) is connected with the outer wall of the supporting plate (3) through a turnbuckle (17);
the top of one side, close to the sliding rod (15), of the extrusion plate (14) is fixedly connected with a guide rod (18), and one end of the guide rod (18) penetrates through the inner wall of the through hole and extends outwards;
a backing plate (19) arranged opposite to the extrusion plate (14) is arranged in the through hole, and the backing plate (19) is connected with the inner wall of the through hole through a plurality of damping shock absorbers (20);
one side fixedly connected with bracing piece (21) that backing plate (19) are close to damping bumper shock absorber (20), be equipped with the sliding chamber that corresponds with bracing piece (21) on the inner wall of opening.
2. The pneumatic bending machine according to claim 1, wherein a plurality of locking blocks (22) are fixedly connected to the bottom of the base (1), and locking ports are formed in the locking blocks (22).
3. The pneumatic bending machine according to claim 1, wherein a sliding opening corresponding to the guide rod (18) is formed in the inner wall of the through opening, a plurality of steel balls (23) are connected in the sliding opening in a sliding mode, and the edges of the steel balls (23) are in contact with the guide rod (18).
4. Pneumatic bending machine according to claim 1, wherein a stop block (24) is fixedly connected to an end of said guide rod (18) remote from said stripper plate (14).
5. Pneumatic bending machine according to claim 1, wherein said support rod (21) has a slider (25) fixedly connected to its end located inside the sliding cavity.
6. Pneumatic bending machine according to claim 1, wherein a rubber pad (26) is fixedly connected to the side of said pressing plate (14) opposite to said backing plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469070.XU CN210412017U (en) | 2019-04-09 | 2019-04-09 | Pneumatic bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469070.XU CN210412017U (en) | 2019-04-09 | 2019-04-09 | Pneumatic bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210412017U true CN210412017U (en) | 2020-04-28 |
Family
ID=70361448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920469070.XU Expired - Fee Related CN210412017U (en) | 2019-04-09 | 2019-04-09 | Pneumatic bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210412017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441999A (en) * | 2020-04-29 | 2020-07-24 | 杜浩 | Oven exhaust fan with noise reduction function |
| CN114632843A (en) * | 2022-03-11 | 2022-06-17 | 中国民航大学 | Open type multifunctional table type plate bending machine |
-
2019
- 2019-04-09 CN CN201920469070.XU patent/CN210412017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441999A (en) * | 2020-04-29 | 2020-07-24 | 杜浩 | Oven exhaust fan with noise reduction function |
| CN114632843A (en) * | 2022-03-11 | 2022-06-17 | 中国民航大学 | Open type multifunctional table type plate bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200428 |