CN209647268U - A kind of c-type calibration straightening equipment improving machining accuracy - Google Patents
A kind of c-type calibration straightening equipment improving machining accuracy Download PDFInfo
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- CN209647268U CN209647268U CN201822153205.XU CN201822153205U CN209647268U CN 209647268 U CN209647268 U CN 209647268U CN 201822153205 U CN201822153205 U CN 201822153205U CN 209647268 U CN209647268 U CN 209647268U
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- block
- workbench
- machining accuracy
- calibrates
- improving machining
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Abstract
The utility model relates to a kind of c-types for improving machining accuracy to calibrate straightening equipment; it is related to defense equipment manufacture field; it includes workbench; one long side side of the workbench is equipped with forging press; the upper end of forging press is extended with the forging and stamping head for capableing of oscilaltion to workbench; it is enclosed outside forging press equipped with protective shell; the surface of workbench is equipped with the cushion block for being used to support the workpiece of generation processing; the supporting block for keeping workpiece to be processed hanging is removably connected on the cushion block, the cushion block is detachably connected with workbench.The utility model has and can carry out calibration straightening to deformed frame, improves the effect of the processing efficiency of frame.
Description
Technical field
The utility model relates to the technical fields of defense equipment processing, more particularly, to a kind of c-type for improving machining accuracy
Calibrate straightening equipment.
Background technique
Closed guard gate is one of equipment important in civil air defense constructions and installations at present, and closed guard gate is in use, can be because earthquake etc. is natural
Reason causes sagging or offset due to its self weight and service life length, and such situation can seriously affect closed guard gate
Service performance and security performance.
Closed guard gate generally comprises concrete casting body door leaf, grasp, hinge page, frame and strand ear etc.；It is carried out to grasp
It when processing, needs for grasp to be welded on frame, since a large amount of heat can be generated when welding, to make frame in welding process
In can be distorted deformation, to influence processing quality.
Utility model content
The purpose of the utility model is to provide it is a kind of improve machining accuracy c-type calibrate straightening equipment, can be to deformation after
Frame carry out calibration straightening, improve the processing efficiency of frame.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of c-type calibration straightening equipment improving machining accuracy, including workbench, a long side side of the workbench are set
There is forging press, the upper end of forging press is extended with the forging and stamping head for capableing of oscilaltion to workbench, encloses outside forging press and is equipped with protection
Shell, the surface of workbench are equipped with the cushion block for being used to support the workpiece of generation processing, be removably connected on the cushion block make it is to be processed
The hanging supporting block of workpiece, the cushion block is detachably connected with workbench.
By using above-mentioned technical proposal, by work-piece to be processed on cushion block, and by supporting block make workpiece with
It is hanging between cushion block, to avoid workpiece when forging and stamping straightening that secondary deformation occurs；Forging and stamping head is driven again, makes to forge and press head decline, and
Cooperation cushion block presses workpiece, to realize to straightening is carried out at the deformation of workpiece, to improve the processing quality of workpiece.
The utility model is further arranged to: the short side of the workbench is extended with branch away from the direction of workbench
Strut, support rod are equipped with mobilizable grip block far from one end of workbench, and grip block is equipped with close to the side of forging and stamping head and is used for
The clamping head of the workpiece of clamping generation processing.
By using above-mentioned technical proposal, by work-piece to be processed when on cushion block, grip block is adjusted, grip block is made
To workpiece close to or far from then by the clamping head on grip block being clamped workpiece, to avoid workpiece in process
In be subjected to displacement, improve straightening quality.
The utility model is further arranged to: the upper surface of the workbench be equipped with guide rail, the grip block along guide rail with
Worktable upper surface sliding connection.
The utility model is further arranged to: the support rod is set as telescopic rod.
The utility model is further arranged to: the grip block offers sliding slot close to the side of forging and stamping head vertically, described
Sliding block is equipped in sliding slot, the clamping head is detachably connected by a tenon structure with sliding block.
By using above-mentioned technical proposal, by adjusting slide position, enable clamping head to the workpiece of different size into
Row clamping, expands the scope of application.
The utility model is further arranged to: the tenon structure includes the irregularly-shaped hole being provided on sliding block and setting
Special-shaped block on clamping head, the irregularly-shaped hole include spliced eye and are connected and with the lateral of spliced eye to far from grafting
The interference hole that the direction in hole extends, the special-shaped block and interference hole are interference fitted.
By using above-mentioned technical proposal, special-shaped block is inserted into spliced eye, then special-shaped block is pushed to slide to interference hole, is led to
Interference fit is fixed on special-shaped block in interference hole；When needing to take out special-shaped block out of interference hole, by pushing abnormity
Block can facilitate and take out special-shaped block from interference hole, be convenient to use.
The utility model is further arranged to: the vertical cross-section of the special-shaped block is in up-small and down-big trapezoidal, the interference
The vertical section cooperation special-shaped block in hole is also in up-small and down-big trapezoidal.
By using above-mentioned technical proposal, after in special-shaped block insertion interference hole, since interference hole and special-shaped block are presented
Small lower big trapezoidal, when special-shaped block is by perpendicular to effect in special-shaped block osculum direction, special-shaped block is by the osculum in interference hole
Part limits, so that special-shaped block be made to be limited in interference hole, special-shaped block is avoided to deviate from use.
The utility model is further arranged to: the side of the workbench is equipped with the containing cavities for storing supporting block.
The utility model is further arranged to: the cushion block is set as strip square.
In conclusion the advantageous effects of the utility model are as follows:
1. can be realized by setting forging and stamping head and cushion block and carry out straightening to the workpiece of deformation, reduce rejection rate, improve
Workpiece processing quality；
2. can be made between workpiece and cushion block by setting supporting block vacantly, so that workpiece be avoided to send out during straightening
Raw secondary deformation, improves processing quality；
3. it is convenient that different workpieces are processed by setting grip block and clamping head, expand the scope of application；
4. it is convenient that clamping head is replaced by setting tenon structure, expand the scope of application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment one.
Fig. 2 is the Structure explosion diagram of embodiment one.
Fig. 3 is the structural schematic diagram of embodiment two.
Fig. 4 is the structural schematic diagram of sliding block.
Appended drawing reference: 1, workbench；11, supporting block；12, cushion block；13, guide rail；14, support rod；15, grip block；151,
Sliding slot；152, sliding block；153, spring jumping bean；154, hole is limited；16, clamping head；17, containing cavities；18, guide post；22, protection is outer
Shell；221, working hole；3, tenon structure；31, irregularly-shaped hole；311, spliced eye；312, interference hole；32, special-shaped block；4, workpiece.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one
It referring to FIG. 1 and FIG. 2, is a kind of c-type calibration straightening equipment for improving machining accuracy disclosed by the utility model, including
Rectangular workbench 1, the side of 1 one long side of workbench are fixed with forging press (not marking in figure), and forging press extends to workbench 1
Have forging and stamping head (not marked in figure), forging and stamping head can oscilaltion, the outer surface of forging press encloses the protection shell 22 equipped with c-type,
The position that protection shell 22 is located at forging and stamping head offers working hole (not marking in figure), and forging and stamping head can be stretched out from working hole；
The upper surface of workbench 1 is equipped with several cushion blocks 12 that can be move freely, and 12 upper surface of cushion block, which puts to have, makes workpiece to be processed
Hanging supporting block 11, wherein cushion block 12 is set as the square of rectangular-ambulatory-plane.
The implementation principle of the present embodiment are as follows: by work-piece to be processed on cushion block 12, and work is made by supporting block 11
It is hanging between part and cushion block 12, to avoid workpiece when forging and stamping straightening that secondary deformation occurs；Forging and stamping head 21 is driven again, makes to forge and press head
21 declines, and cushion block 12 is cooperated to press workpiece, to realize to straightening is carried out at the deformation of workpiece, to improve workpiece
Processing quality.
Embodiment two
The difference is that, referring to Fig. 3 and Fig. 4,1 two short sides of workbench are to far from workbench with embodiment one
1 direction is extended with two guide posts 18, and the upper surface of guide post 18 is equipped with guide rail 13, guide rail 13 in up big and down small trapezoidal,
Two short sides of workbench 1 are extended with two support rods 14 to the direction far from workbench 1, and support rod 14, which is tightly attached to, leads
To the medial surface of column 18；The support rod 14 of 1 the same side of workbench is fixedly connected to grip block 15 far from one end of workbench 1,
Grip block 15 is along guide rail 13 close to or far from workbench 1；The surface of grip block 15 offers vertical sliding slot 151, in sliding slot 151
Sliding is connected with sliding block 152, and sliding block 152 is removably connected with the clamping head 16 for clamping workpiece to be processed；Sliding block 152 with
The side that sliding slot 151 is in contact is equipped with spring jumping bean 153, and cooperation spring jumping bean 153, which offers, in sliding slot 151 limits hole 154；Its
In, cushion block 12 is set as the square of strip.
The implementation principle of the present embodiment are as follows: by work-piece to be processed when on cushion block 12, adjust grip block 15, make to press from both sides
Plate 15 is held to workpiece 4 close to or far from then sliding slider 152, when sliding block 152 slides into designated position, spring jumping bean 153 is matched
It closes restriction hole 154 sliding block 152 is fixed in sliding slot 151, then is pressed from both sides workpiece 4 by the clamping head 16 on sliding block 152
It holds, is fixed workpiece 4, so that workpiece 4 be avoided to be subjected to displacement in process, it is ensured that machining accuracy.
In the present embodiment, for convenience of dismounting to clamping head 16, referring to Fig. 4, clamping head 16 passes through a tenon structure 3
It is detachably connected with sliding block 152, tenon structure 3 includes the irregularly-shaped hole 31 being provided on sliding block 152 and is arranged in clamping head 16
On special-shaped block 32, irregularly-shaped hole 31 include spliced eye 311 and with special-shaped block 32 be interference fitted interference hole 312, spliced eye
311 are square, and the orifice diameter of spliced eye 311 is greater than the orifice diameter in interference hole 312；Interference hole 312 and spliced eye 311
Laterally it is connected, and extends to the direction far from spliced eye 311；Wherein, the vertical cross-section of special-shaped block 32 is in up-small and down-big ladder
Shape, the vertical section cooperation special-shaped block 32 in interference hole 312 is also in up-small and down-big trapezoidal.
In use, first special-shaped block 32 is inserted into spliced eye 311, then special-shaped block 32 is pushed to slide to interference hole 312, passed through
Interference fit is fixed on special-shaped block 32 in interference hole 312；When needing to take out special-shaped block 32 out of interference hole 312, pass through
Stop block 322 is pushed, can facilitate and take out special-shaped block 32 from interference hole 312, be convenient to use；When special-shaped block 32 was inserted into
After being full of in hole 312, since interference hole 312 and special-shaped block 32 are in up-small and down-big trapezoidal, when special-shaped block 32 is by perpendicular to abnormity
When effect in 32 osculum direction of block, special-shaped block 32 is limited by the osculum part in interference hole 312, so that special-shaped block 32 be made to be limited
It is scheduled in interference hole 312, special-shaped block 32 is avoided to deviate from use, ensure that the stability of grafting.
The utility model can be realized by setting forging and stamping head 21 and cushion block 12 and carry out straightening to the workpiece of deformation, reduced
Rejection rate, improves workpiece processing quality；By setting supporting block 11, can make between workpiece and cushion block 12 vacantly, thus
It avoids workpiece that secondary deformation occurs during straightening, improves processing quality；Pass through setting grip block 15 and clamping head 16, side
Just different workpieces are processed, expands the scope of application；It is convenient that clamping head 16 is replaced by the way that tenon structure 3 is arranged,
Expand the scope of application.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of c-type for improving machining accuracy calibrates straightening equipment, it is characterised in that: including workbench (1), the workbench
(1) a long side side is equipped with forging press, and the upper end of forging press is extended with the forging and stamping head for capableing of oscilaltion to workbench (1),
It is enclosed outside forging press and is equipped with protection shell (22), the surface of workbench (1) is equipped with the cushion block for being used to support workpiece to be processed (4)
(12), the supporting block (11) for keeping workpiece to be processed (4) hanging, the cushion block (12) are removably connected on the cushion block (12)
It is detachably connected with workbench (1).
2. a kind of c-type for improving machining accuracy according to claim 1 calibrates straightening equipment, it is characterised in that: the work
The short side for making platform (1) is extended with support rod (14) away from the direction of workbench (1), and support rod (14) is far from workbench
(1) one end be equipped with mobilizable grip block (15), grip block (15) close to forging and stamping head (21) side be equipped with for clamp to
The clamping head (16) of the workpiece (4) of processing.
3. a kind of c-type for improving machining accuracy according to claim 2 calibrates straightening equipment, it is characterised in that: the work
The upper surface for making platform (1) is equipped with guide rail (13), and the grip block (15) connects along guide rail (13) and the sliding of workbench (1) upper surface
It connects.
4. a kind of c-type for improving machining accuracy according to claim 2 calibrates straightening equipment, it is characterised in that: the branch
Strut (14) is set as telescopic rod.
5. a kind of c-type for improving machining accuracy according to claim 2 calibrates straightening equipment, it is characterised in that: the folder
It holds plate (15) to offer vertically sliding slot (151) close to the side of forging and stamping head (21), is equipped with sliding block (152) in the sliding slot (151),
The clamping head (16) is detachably connected by a tenon structure (3) with sliding block (152).
6. a kind of c-type for improving machining accuracy according to claim 5 calibrates straightening equipment, it is characterised in that: the fourth of the twelve Earthly Branches
Tenon structure (3) includes the special-shaped block of the irregularly-shaped hole (31) being provided on sliding block (152) and setting on clamping head (16)
(32), the irregularly-shaped hole (31) includes spliced eye (311) and is connected and with the lateral of spliced eye (311) to far from grafting
The interference hole (312) that the direction in hole (311) extends, the special-shaped block (32) and interference hole (312) are interference fitted.
7. a kind of c-type for improving machining accuracy according to claim 6 calibrates straightening equipment, it is characterised in that: described different
The vertical cross-section of shape block (32) is in up-small and down-big trapezoidal, vertical section cooperation special-shaped block (32) of the interference hole (312)
In up-small and down-big trapezoidal.
8. a kind of c-type for improving machining accuracy according to claim 5 calibrates straightening equipment, it is characterised in that: the cunning
The side that block (152) is contacted with sliding slot (151) is equipped with spring jumping bean (153), and spring jumping bean is cooperated in the sliding slot (151)
(153) it is equipped with and limits hole (154).
9. a kind of c-type for improving machining accuracy according to claim 1 calibrates straightening equipment, it is characterised in that: the work
Make the side of platform (1) equipped with the containing cavities (17) for storing supporting block (11).
10. a kind of c-type for improving machining accuracy according to claim 1 calibrates straightening equipment, it is characterised in that: the pad
Block (12) is set as strip square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822153205.XU CN209647268U (en) | 2018-12-20 | 2018-12-20 | A kind of c-type calibration straightening equipment improving machining accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822153205.XU CN209647268U (en) | 2018-12-20 | 2018-12-20 | A kind of c-type calibration straightening equipment improving machining accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647268U true CN209647268U (en) | 2019-11-19 |
Family
ID=68518204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822153205.XU Active CN209647268U (en) | 2018-12-20 | 2018-12-20 | A kind of c-type calibration straightening equipment improving machining accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647268U (en) |
-
2018
- 2018-12-20 CN CN201822153205.XU patent/CN209647268U/en active Active
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