CN108971891A - A kind of processing technology of Flat shape anchor tie-plate - Google Patents
A kind of processing technology of Flat shape anchor tie-plate Download PDFInfo
- Publication number
- CN108971891A CN108971891A CN201810520824.XA CN201810520824A CN108971891A CN 108971891 A CN108971891 A CN 108971891A CN 201810520824 A CN201810520824 A CN 201810520824A CN 108971891 A CN108971891 A CN 108971891A
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- China
- Prior art keywords
- plate
- rib
- cylinder
- anchor
- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention discloses a kind of processing technology of Flat shape anchor tie-plate, comprising the following steps: A, major ingredient is weighed according to anchor plate shape and size, then carries out blanking；B, material is gone out on punching machine to the splice plate and bottom plate of two pieces of cylinders of anchor plate with the good mold of pre-production, and goes out strip-shaped hole corresponding with cylinder lower ending opening and circular hole corresponding with grouting channel lower end on bottom plate；C, the splice plate of two pieces of cylinders is welded together to form cylinder；D, cross rib and longitudinal rib are set in cylinder top surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed upper groove；Cross rib and longitudinal rib are set in bottom plate bottom surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed lower groove；E, the pre-buried reinforcing rib in upper groove and lower groove, casts later；F, finally by stamping forming cylinder and bottom plate it is integrally welded to get arrive anchor plate.Present invention process is simple, easy to operate, at low cost, practical, securely and reliably.
Description
Technical field
The invention belongs to anchor plate processing technique fields, and in particular to a kind of processing technology of Flat shape anchor tie-plate.
Background technique
The effect of anchor plate is that have good physical property, non-conductive, can prevent stray current corrosion, sealing performance
Good, non-corrosive, load is small, and impermeable, slightly high, shock resistance is good.Anchor plate is exactly in pre-stress construction, to prestressing force
One block of steel plate or cast iron plate required for muscle is anchored, compression when intensity must satisfy tensioning construction are wanted
It asks, anchor plate is exactly an ironcasting, can improve end stress, enhances consolidation effect, anchor plate preparation in the prior art
Complex process, anchor plate intensity obtained is low, and shock resistance is poor, and service life is short；By the anchor of recycling impurity material casting and forming
Backing plate internal structure is more loose, so that the prestress strength of anchor plate is not high, is easier breakage in use, anchor plate is
Fulcrum force when steel strand tension, once breakage will be left security risk.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of processing technology of Flat shape anchor tie-plate, and it is simple and easy, it is easy to operate easy
Row, it is at low cost, it is high-efficient, it is practical, securely and reliably.
In order to achieve the above objectives, the technical solution of the present invention is as follows:
The processing technology of Flat shape anchor tie-plate of the invention, comprising the following steps:
A, major ingredient is weighed according to anchor plate shape and size, then carries out blanking；
B, material gone out on punching machine to the splice plate and bottom plate of two pieces of cylinders of anchor plate with the good mold of pre-production, and
Strip-shaped hole corresponding with cylinder lower ending opening and circular hole corresponding with grouting channel lower end are gone out among bottom plate；
C, the splice plate of two pieces of cylinders is spliced, and welded together, form cylinder；
D, cross rib and longitudinal rib are set in the cylinder top surface that step C is obtained, and cross rib and longitudinal rib are uniformly distributed, are formed equally distributed
Upper groove；Cross rib and longitudinal rib are set in bottom plate bottom surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed lower groove；
E, the pre-buried reinforcing rib in the obtained upper groove of step D and lower groove, casts later；
F, finally by stamping forming cylinder and bottom plate it is integrally welded to get arrive anchor plate.
Further, the major ingredient of the step A uses HT300 gray cast iron.
Further, the base plate thickness is 4-15mm, and cylinder lateral wall is with a thickness of 6-12mm.
Further, the reinforcing rib in the step E uses diameter for the reinforcing bar of 6-10mm.
Manufacturing process of the invention is as follows:
Two block-shaped identical panel punching presses are stitched together to form cylinder, welding is then secured a base plate to by threaded hole
In the bottom plate fixing seat of tooling, the clamping plate of welding tooling is opened, then cylinder is correspondingly placed on bottom plate, starting cylinder will
Cylinder clamps, and cylinder and bottom plate are welded into an entirety.
The invention has the benefit that
(1) processing method of the present invention is simple, using HT300 gray cast iron as major ingredient, the anchor plate intensity height after processing, shock resistance
Performance is good, wear-resisting property is good, long service life.
(2) in the present invention, cross rib and longitudinal rib are respectively provided on upper and lower component, and in the groove that cross rib and longitudinal rib are formed
Pre-buried reinforcing rib, the intensity and shock resistance of the anchor plate that can greatly be improved, is hardly damaged, and further extends anchor pad
The service life of plate.
Specific embodiment
Below by specific embodiment, the present invention is described in detail.
Embodiment 1
The processing technology of Flat shape anchor tie-plate of the invention, comprising the following steps:
A, major ingredient is weighed according to anchor plate shape and size, then carries out blanking；
B, material gone out on punching machine to the splice plate and bottom plate of two pieces of cylinders of anchor plate with the good mold of pre-production, and
Strip-shaped hole corresponding with cylinder lower ending opening and circular hole corresponding with grouting channel lower end are gone out among bottom plate；
C, the splice plate of two pieces of cylinders is spliced, and welded together, form cylinder；
D, cross rib and longitudinal rib are set in the cylinder top surface that step C is obtained, and cross rib and longitudinal rib are uniformly distributed, are formed equally distributed
Upper groove；Cross rib and longitudinal rib are set in bottom plate bottom surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed lower groove；
E, the pre-buried reinforcing rib in the obtained upper groove of step D and lower groove, casts later；
F, finally by stamping forming cylinder and bottom plate it is integrally welded to get arrive anchor plate.
The major ingredient of the step A uses HT300 gray cast iron.
The base plate thickness is 4mm, and cylinder lateral wall is with a thickness of 6mm.
Reinforcing rib in the step E uses diameter for the reinforcing bar of 6mm.
Embodiment 2
The processing technology of Flat shape anchor tie-plate of the invention, comprising the following steps:
A, major ingredient is weighed according to anchor plate shape and size, then carries out blanking；
B, material gone out on punching machine to the splice plate and bottom plate of two pieces of cylinders of anchor plate with the good mold of pre-production, and
Strip-shaped hole corresponding with cylinder lower ending opening and circular hole corresponding with grouting channel lower end are gone out among bottom plate；
C, the splice plate of two pieces of cylinders is spliced, and welded together, form cylinder；
D, cross rib and longitudinal rib are set in the cylinder top surface that step C is obtained, and cross rib and longitudinal rib are uniformly distributed, are formed equally distributed
Upper groove；Cross rib and longitudinal rib are set in bottom plate bottom surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed lower groove；
E, the pre-buried reinforcing rib in the obtained upper groove of step D and lower groove, casts later；
F, finally by stamping forming cylinder and bottom plate it is integrally welded to get arrive anchor plate.
The major ingredient of the step A uses HT300 gray cast iron.
The base plate thickness is 10mm, and cylinder lateral wall is with a thickness of 9mm.
Reinforcing rib in the step E uses diameter for the reinforcing bar of 8mm.
Embodiment 3
The processing technology of Flat shape anchor tie-plate of the invention, comprising the following steps:
A, major ingredient is weighed according to anchor plate shape and size, then carries out blanking；
B, material gone out on punching machine to the splice plate and bottom plate of two pieces of cylinders of anchor plate with the good mold of pre-production, and
Strip-shaped hole corresponding with cylinder lower ending opening and circular hole corresponding with grouting channel lower end are gone out among bottom plate；
C, the splice plate of two pieces of cylinders is spliced, and welded together, form cylinder；
D, cross rib and longitudinal rib are set in the cylinder top surface that step C is obtained, and cross rib and longitudinal rib are uniformly distributed, are formed equally distributed
Upper groove；Cross rib and longitudinal rib are set in bottom plate bottom surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed lower groove；
E, the pre-buried reinforcing rib in the obtained upper groove of step D and lower groove, casts later；
F, finally by stamping forming cylinder and bottom plate it is integrally welded to get arrive anchor plate.
The major ingredient of the step A uses HT300 gray cast iron.
The base plate thickness is 15mm, and cylinder lateral wall is with a thickness of 12mm.
Reinforcing rib in the step E uses diameter for the reinforcing bar of 10mm.
Embodiment 4
The anchor plate processed using 1-3 of the embodiment of the present invention and Conventional processing methods obtain in the prior art anchor plate into
Row tensile strength, hardness test obtain data and are as follows:
| Tensile strength (MPA) | Hardness (HB) | |
| Embodiment 1 | 350 | 238 |
| Embodiment 2 | 365 | 240 |
| Embodiment 3 | 368 | 242 |
| Control group (Conventional processing methods) | 125 | 85 |
By above table, it is evident that, the anchor plate that the present invention processes has the advantages that intensity is big, with high hardness, and then can
Prolong the service life.
Processing method of the present invention is simple, using HT300 gray cast iron as major ingredient, the anchor plate intensity height after processing, anti-impact
Hit that performance is good, wear-resisting property is good, long service life；In the present invention, cross rib and longitudinal rib are respectively provided on upper and lower component, and in cross
Pre-buried reinforcing rib in the groove that rib and longitudinal rib are formed, the intensity and shock resistance of the anchor plate that can greatly be improved are not easy
Damage, further extends the service life of anchor plate.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of processing technology of Flat shape anchor tie-plate, it is characterised in that: the following steps are included:
A, major ingredient is weighed according to anchor plate shape and size, then carries out blanking；
B, material gone out on punching machine to the splice plate and bottom plate of two pieces of cylinders of anchor plate with the good mold of pre-production, and
Strip-shaped hole corresponding with cylinder lower ending opening and circular hole corresponding with grouting channel lower end are gone out among bottom plate；
C, the splice plate of two pieces of cylinders is spliced, and welded together, form cylinder；
D, cross rib and longitudinal rib are set in the cylinder top surface that step C is obtained, and cross rib and longitudinal rib are uniformly distributed, are formed equally distributed
Upper groove；Cross rib and longitudinal rib are set in bottom plate bottom surface, and cross rib and longitudinal rib are uniformly distributed, and form equally distributed lower groove；
E, the pre-buried reinforcing rib in the obtained upper groove of step D and lower groove, casts later；
F, finally by stamping forming cylinder and bottom plate it is integrally welded to get arrive anchor plate.
2. the processing technology of Flat shape anchor tie-plate according to claim 1, it is characterised in that: the major ingredient of the step A uses
HT300 gray cast iron.
3. the processing technology of Flat shape anchor tie-plate as described in claim 1, it is characterised in that: the base plate thickness is 4-15mm,
Cylinder lateral wall is with a thickness of 6-12mm.
4. the processing technology of Flat shape anchor tie-plate according to claim 1, it is characterised in that: the reinforcing rib in the step E
Use diameter for the reinforcing bar of 6mm-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810520824.XA CN108971891A (en) | 2018-05-28 | 2018-05-28 | A kind of processing technology of Flat shape anchor tie-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810520824.XA CN108971891A (en) | 2018-05-28 | 2018-05-28 | A kind of processing technology of Flat shape anchor tie-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971891A true CN108971891A (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810520824.XA Pending CN108971891A (en) | 2018-05-28 | 2018-05-28 | A kind of processing technology of Flat shape anchor tie-plate |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692243Y (en) * | 2004-03-01 | 2005-04-13 | 柳州欧维姆机械股份有限公司 | Flat deadman anchor backing board |
| CN106881566A (en) * | 2017-03-03 | 2017-06-23 | 马鞍山市兴隆铸造有限公司 | A kind of processing technology of anchor plate |
| CN107190917A (en) * | 2017-04-19 | 2017-09-22 | 柳州市邱姆预应力机械有限公司 | Welded type anchor plate and preparation method thereof |
| CN207048185U (en) * | 2017-07-27 | 2018-02-27 | 柳州煜乾机械装备股份公司 | A kind of Flat shape anchor tie-plate |
| CN107956273A (en) * | 2016-10-18 | 2018-04-24 | 柳州欧维姆机械股份有限公司 | A kind of combination forming anchor plate and preparation method thereof |
-
2018
- 2018-05-28 CN CN201810520824.XA patent/CN108971891A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2692243Y (en) * | 2004-03-01 | 2005-04-13 | 柳州欧维姆机械股份有限公司 | Flat deadman anchor backing board |
| CN107956273A (en) * | 2016-10-18 | 2018-04-24 | 柳州欧维姆机械股份有限公司 | A kind of combination forming anchor plate and preparation method thereof |
| CN106881566A (en) * | 2017-03-03 | 2017-06-23 | 马鞍山市兴隆铸造有限公司 | A kind of processing technology of anchor plate |
| CN107190917A (en) * | 2017-04-19 | 2017-09-22 | 柳州市邱姆预应力机械有限公司 | Welded type anchor plate and preparation method thereof |
| CN207048185U (en) * | 2017-07-27 | 2018-02-27 | 柳州煜乾机械装备股份公司 | A kind of Flat shape anchor tie-plate |
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Application publication date: 20181211 |
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