CN109434160A - A kind of screed boring template fixture - Google Patents
A kind of screed boring template fixture Download PDFInfo
- Publication number
- CN109434160A CN109434160A CN201811574733.0A CN201811574733A CN109434160A CN 109434160 A CN109434160 A CN 109434160A CN 201811574733 A CN201811574733 A CN 201811574733A CN 109434160 A CN109434160 A CN 109434160A
- Authority
- CN
- China
- Prior art keywords
- screed
- rod
- bottom plate
- adjusting rod
- adjustment
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
Abstract
The present invention relates to clamp arts, more particularly to a kind of screed boring template fixture, including bottom plate, at left and right sides of bottom plate and rear side is equipped with moveable hold-down mechanism, floor rear is equipped with adjustment positioning seat, and adjustment positioning seat is equipped with orthogonal level board and vertical plate, and vertical plate upper end is equipped with screw rod, screw rod is equipped with adjustment block close to screed one end, be equipped on front side of bottom plate can up and down adjustment support rod.The present apparatus adjusts positioning seat convenient for vertical between regulatory function screed side and bottom plate, support rod is convenient for positioning screed, support rod can be moved up and down along support base, the range of adjusting is big, be conducive to the positioning of screed, moveable hold-down mechanism is installed and is locked convenient for screed, the accurate positioning of entire fixture guarantees the machining accuracy of screed, and compressing structure is placed in isosceles triangle, the case where screed can be effectively prevent to arch upward upwards among appearance when compressing, guarantees precision when screed processing and guarantees the qualification rate of product.
Description
Technical field
The present invention relates to clamp arts, and in particular to a kind of screed boring template fixture.
Background technique
Core work device of the screed as asphalt-spreader, directly decides the spreading quality and usability of machine
Energy.The rectangular box structure that ironing plate of asphalt spreader all uses steel plate to weld both at home and abroad at present.Paver is by asphalt
It uniformly paves on roadbase, and carries out the machinery of preliminary jolt ramming and leveling, jolt ramming mechanism is being pressed using screed and device
Vibrator before plate, or used simultaneously using both vibration screed or vibrator and vibration screed, to improve jolt ramming effect
Fruit, ironing machine are made of screed, draft arm, caliper profiler, crown control device and heater etc..Vibrating ironing machine is
It has installed vibrator additional on screed, vibrating compacting and whole face ironing can be played the role of simultaneously.Screed is welded with steel plate
At two box structures, inside be equipped with crown control device, with caliper profiler cooperate, adjust road surface cross-sectional shape.Ironing
Plate and vibrating beam are together by left and right two draft arms hinge mounted in the hydraulic of the dedicated bracket in rack two sides or self-level(l)ing device
On cylinder.Caliper profiler is mostly screw rod adjustable on old-fashioned paver, and new-type paver then uses fluid pressure type: ironing bottom
Flame heating or electric heating can be used in plate.
Since screed is irregularly shaped object, it is difficult during processing to its positioning and clamping, in actual processing
Many fixtures cause positioning inaccurate, there are also many clamp power in positioning since positioning device adjustable extent is small in the process
Excessive to be easily deformed screed, the product qualification rate that these fixtures process is low, seriously affects production efficiency.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of screed boring template fixture is provided.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of screed boring template fixture, including bottom plate, the bottom plate left and right sides and rear side are equipped with moveable compacting machine
Structure, the hold-down mechanism left side is equipped with the first adjusting rod, right side is equipped with the second adjusting rod, and first adjusting rod top is arranged with
Centre is provided with the pressing plate of elongated slot, and first adjusting rod upper end is equipped with screw thread, and first adjusting rod is arranged on pressing plate
First nut of side, the second adjusting rod centre are equipped with casing, and the threaded rod of described sleeve pipe upper end is connect with press plate rotary, institute
It states floor rear and is equipped with adjustment positioning seat, the adjustment positioning seat is equipped with orthogonal level board and vertical plate, described vertical
Plate upper end is equipped with screw rod, the screw rod is equipped with adjustment block close to screed one end, and being equipped on front side of the bottom plate can up and down adjustment
Support rod.
Further, first adjusting rod is fixed by sliding panel and the second adjusting rod, and the sliding panel bottom is fixed
There is the connecting rod for being pierced by bottom plate, the connecting rod is slided in the dovetail groove of bottom plate, and the dovetail groove sidewall is provided with rectangular channel, institute
It states connecting rod and is pierced by the part of sliding panel equipped with the second nut, the locking of the second nut top equipped with the fixed rectangular strip in side
Block.
Further, the sliding panel bottom is equipped with pulley.
Further, the screw rod protrudes into one end of adjustment block for smooth end, in the smooth end of the screw rod and adjustment block
Between fixed bearing be fixedly connected.
Further, the supporting bar top is equipped with round table-like bracket, lower end is equipped with screw thread, and the support rod lower end is inserted
Enter in the support base being fixed on bottom plate.
Beneficial effects of the present invention: casing moves up and down convenient for the second adjusting rod of control, and screed is facilitated to be placed under pressing plate,
First nut compresses screed convenient for adjusting pressing plate, and elongated slot is convenient for press plate rotary, and adjustment positioning seat is convenient for regulatory function screed
Vertical between side and bottom plate, support rod is convenient for positioning screed, and support rod can be moved up and down along support base, the model of adjusting
It encloses greatly, is conducive to the positioning of screed, moveable hold-down mechanism is installed and locked convenient for screed, and the positioning of entire fixture is quasi-
Ensure to demonstrate,prove the machining accuracy of screed, and compressing structure is placed in isosceles triangle, and screed can be effectively prevent when compressing
There is intermediate the case where arching upward upwards, guarantee precision when screed processing and guarantees the qualification rate of product.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the position view of present clip；
Fig. 3 is the schematic cross-section of sliding panel of the present invention；
Fig. 4 is the position view of dovetail groove of the present invention；
Fig. 5 is the structural schematic diagram of dovetail groove of the present invention；
Fig. 6 is the structural schematic diagram of latch segment of the present invention；
Fig. 7 is the structural schematic diagram of rectangular channel of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate 2- hold-down mechanism 3- the first adjusting rod 4- the second adjusting rod 5- pressing plate 6- the first nut 7- casing
8- threaded rod 9- adjusts positioning seat 10- level board 11- vertical plate 12- screw rod 13- adjustment block 14- support rod 15- sliding
Plate 16- connecting rod 17- dovetail groove 18- rectangular channel 19- the second nut 20- rectangular strip 21- latch segment 22- pulley 23-
Bearing 24- bracket 25- support base.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
In description of the invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
As shown in attached drawing 1 to 7, a kind of screed boring template fixture, including bottom plate 1,1 left and right sides of bottom plate and rear side are equipped with can
Mobile hold-down mechanism 2 is equipped with the first adjusting rod 3 on the left of hold-down mechanism 2, right side is equipped with the second adjusting rod 4, the first adjusting rod 3
Top is arranged with the intermediate pressing plate 5 for being provided with elongated slot, and elongated slot rotates convenient for pressing plate 5, and 3 upper end of the first adjusting rod is equipped with screw thread, and first
Adjusting rod 3 is arranged with the first nut 6 above pressing plate 5, and the first nut 6 compresses screed, the second adjusting rod convenient for pressing plate 5
Casing 7 is equipped among 4, casing 7 moves up and down convenient for adjusting threaded rod 8, and threaded rod 8 and pressing plate 5 rotation of 7 upper end of casing connect
It connects, adjustment positioning seat 9 is equipped on rear side of bottom plate 1, adjustment positioning seat 9 adjusts movement convenient for screw rod 12, and adjustment positioning seat 9 is equipped with mutual
Vertical level board 10 and vertical plate 11,11 upper end of vertical plate are equipped with screw rod 12, and screw rod 12 is conveniently adjusted the movement of block 13, screw rod 12
It is equipped with adjustment block 13 close to screed one end, adjustment block 13 is that vertically, downward can be gone up by being equipped on front side of bottom plate 1 convenient for adjusting screed
The support rod 14 of section, support rod 14 is convenient for positioning screed.
First adjusting rod 3 is fixed by sliding panel 15 and the second adjusting rod 4, and 15 bottom of sliding panel, which is fixed with, is pierced by bottom plate 1
Connecting rod 16, connecting rod 16 slides in the dovetail groove 17 of bottom plate 1, and 17 side wall of dovetail groove is provided with rectangular channel 18, rectangular channel 18
It being matched with rectangular strip 20 convenient for locking hold-down mechanism 2, the part that connecting rod 16 is pierced by sliding panel 15 is equipped with the second nut 19, the
The locking that two nuts 19 are equipped with above 2 second nut 19 of hold-down mechanism convenient for pushing latch segment 21 to lock and fix rectangular strip 20 in side
Block 21.
15 bottom of sliding panel is equipped with pulley 22, and pulley 22 is mobile convenient for hold-down mechanism 2.
One end that screw rod 12 protrudes into adjustment block 13 is smooth end, the axis fixed among the smooth end of screw rod 12 and adjustment block 13
It holds 23 to be fixedly connected, bearing 23 is convenient for the movement for being converted into adjustment block 13 of screw rod 12.
14 top of support rod is equipped with round table-like bracket 24, lower end is equipped with screw thread, and the insertion of 14 lower end of support rod is fixed on bottom
The moving up and down convenient for adjusting support rod 14 of support base 25 in support base 25 on plate 1.
In use, first screed is put on bottom plate 11, then adjusts support rod 14 and bracket 24 is contacted with screed, together
When tune connect three support rods 14 screed made to keep horizontality, as roughing standard, then rotary screw rod 12,12 edge of screw rod
Vertical plate 11 move forward, screw rod 12 push adjustment block 13 move forward, keep the side of screed vertical with bottom plate 1, then with
This is smart benchmark, adjusts connect support rod 14 again, it is made to jack up screed, in mobile hold-down mechanism 2, when hold-down mechanism 2 is in dovetail
When sliding into designated position in slot 17, the second nut 19 is rotated, the rotation of the second nut 19 drives latch segment 21 to move up, at this time
Rectangular strip 20 is inserted into rectangular channel 18, and after the second nut 19 is tightened, adjusting the second adjusting rod 4 is located at pressing plate 5 on screed
Side, then rotates the first nut 6, the first nut 6 or pressing plate 5 is made to compress screed, and screed is compacted, can be added in this way
Work rotates the first nut 6 after completion of processing and unclamps pressing plate 5, then adjust screw rod 12, so that adjustment block 13 is unclamped screed, in this way
It can be taken off the screed processed.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of screed boring template fixture, including bottom plate (1), which is characterized in that at left and right sides of the bottom plate (1) and rear side is equipped with
Moveable hold-down mechanism (2), hold-down mechanism (2) left side is equipped with the first adjusting rod (3), right side is equipped with the second adjusting rod
(4), the first adjusting rod (3) top is arranged with the intermediate pressing plate (5) for being provided with elongated slot, and the first adjusting rod (3) upper end is set
There is screw thread, first adjusting rod (3) is arranged with the first nut (6) above pressing plate (5), second adjusting rod (4)
Centre is equipped with casing (7), and the threaded rod (8) of described sleeve pipe (7) upper end and pressing plate (5) are rotatablely connected, and sets on rear side of the bottom plate (1)
Have adjustment positioning seat (9), the adjustment positioning seat (9) is equipped with orthogonal level board (10) and vertical plate (11), described perpendicular
Straight panel (11) upper end is equipped with screw rod (12), and the screw rod (12) is equipped with adjustment block (13) close to workpiece one end, before the bottom plate (1)
Side be equipped with can up and down adjustment support rod (14).
2. a kind of screed boring template fixture according to claim 1, which is characterized in that first adjusting rod (3) passes through
Sliding panel (15) and the second adjusting rod (4) are fixed, and sliding panel (15) bottom is fixed with the connecting rod for being pierced by bottom plate (1)
(16), the connecting rod (16) sliding, dovetail groove (17) side wall in the dovetail groove (17) of bottom plate (1) is provided with rectangular channel
(18), the part that the connecting rod (16) is pierced by sliding panel (15) is equipped with the second nut (19), above second nut (19)
Latch segment (21) equipped with side fixed rectangular strip (20).
3. a kind of screed boring template fixture according to claim 2, which is characterized in that sliding panel (15) bottom is equipped with
Pulley (22).
4. a kind of screed boring template fixture according to claim 1, which is characterized in that the screw rod (12) protrudes into adjustment block
(13) one end is smooth end, and the bearing (23) fixed among the smooth end of the screw rod (12) and adjustment block (13) is fixed to be connected
It connects.
5. a kind of screed boring template fixture according to claim 1, which is characterized in that support rod (14) top is equipped with
Round table-like bracket (24), lower end are equipped with screw thread, and the support base being fixed on bottom plate (1) is inserted into support rod (14) lower end
(25) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574733.0A CN109434160B (en) | 2018-12-21 | 2018-12-21 | Ironing board boring jig anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811574733.0A CN109434160B (en) | 2018-12-21 | 2018-12-21 | Ironing board boring jig anchor clamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109434160A true CN109434160A (en) | 2019-03-08 |
| CN109434160B CN109434160B (en) | 2021-02-02 |
Family
ID=65534808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811574733.0A Active CN109434160B (en) | 2018-12-21 | 2018-12-21 | Ironing board boring jig anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434160B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579631U (en) * | 2010-01-21 | 2010-09-15 | 中国北车集团大同电力机车有限责任公司 | Side bearing boring machine fixture |
| CN104084814A (en) * | 2014-07-01 | 2014-10-08 | 东方电气集团东方汽轮机有限公司 | Quick clamping and alignment method and fixture for milling arc segments of stationary blade grid |
| CN204639666U (en) * | 2014-12-09 | 2015-09-16 | 安徽池州家用机床股份有限公司 | A kind of saddle boring and milling fixture |
| CN107877216A (en) * | 2017-12-28 | 2018-04-06 | 贵州大学 | New construction stationary fixture is used in a kind of metal special-shaped workpiece processing |
| CN207930347U (en) * | 2018-07-06 | 2018-10-02 | 许文俊 | Fast positioning clip based on plate guillotine holds mechanism |
-
2018
- 2018-12-21 CN CN201811574733.0A patent/CN109434160B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579631U (en) * | 2010-01-21 | 2010-09-15 | 中国北车集团大同电力机车有限责任公司 | Side bearing boring machine fixture |
| CN104084814A (en) * | 2014-07-01 | 2014-10-08 | 东方电气集团东方汽轮机有限公司 | Quick clamping and alignment method and fixture for milling arc segments of stationary blade grid |
| CN204639666U (en) * | 2014-12-09 | 2015-09-16 | 安徽池州家用机床股份有限公司 | A kind of saddle boring and milling fixture |
| CN107877216A (en) * | 2017-12-28 | 2018-04-06 | 贵州大学 | New construction stationary fixture is used in a kind of metal special-shaped workpiece processing |
| CN207930347U (en) * | 2018-07-06 | 2018-10-02 | 许文俊 | Fast positioning clip based on plate guillotine holds mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109434160B (en) | 2021-02-02 |
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