CN207983520U - A kind of rubber pad kidney slot machining tool - Google Patents
A kind of rubber pad kidney slot machining tool Download PDFInfo
- Publication number
- CN207983520U CN207983520U CN201820167058.9U CN201820167058U CN207983520U CN 207983520 U CN207983520 U CN 207983520U CN 201820167058 U CN201820167058 U CN 201820167058U CN 207983520 U CN207983520 U CN 207983520U
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- CN
- China
- Prior art keywords
- knife bar
- cutter
- kidney slot
- rubber pad
- hole
- 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.)
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Abstract
The utility model discloses a kind of rubber pad kidney slot machining tool, including pedestal, knife bar and cutter, pedestal and knife bar one end are hinged, knife bar and cutter flexible connection, are the through-hole structure of one section of radial penetration in the middle part of knife bar, cutter one end is slided in through-hole structure.Knife bar generally fold-line-shaped structure, cutter one end have trepanning, an eyelet bolt to pass through the trepanning on through-hole structure and cutter, eyelet bolt that can move in through-hole structure and be moved along through-hole structure with cutter.Snap-gauge is fixed on pedestal, for snap-gauge with knife bar one end by deep groove ball bearing and axis connection, the knife bar other end is equipped with wooden handle.The cleavable thick rubber pad of the utility model is more time saving and energy saving；Cutter is removable, can the shorter longer kidney slot of kidney slot and length of Cutting Length；Knife bar is fold-line-shaped, can avoid interfering with rubber pad, be applicable in the cutting of any position kidney slot；Detachable and replacement cutter.
Description
Technical field
The utility model is related to machining tool, specially a kind of rubber pad kidney slot machining tool.
Background technology
The relatively round shape hole machined of kidney-shaped hole machined is complicated, and the method for cutting kidney slot on rubber pad at present is first determining two
The size in hole, position, and two holes being sized are bored in the position determined on rubber pad, are then sliced off with blade or scissors
Or the rubber of corresponding part between two holes is cut, obtain kidney slot to be processed.However, if rubber pad is very thick or hole
Very little causes scissors that can not go deep into hole, and then time-consuming and laborious with knife cutting, efficiency is low.
Utility model content
In view of the above problems existing in the prior art, the purpose of the utility model is to provide a kind of rubber pad kidney-shaped hole machineds
Tool, cleavable thickness rubber pad are more time saving and energy saving；Cutter is removable, can Cutting Length shorter kidney slot and length compared with
Long kidney slot；Knife bar is fold-line-shaped, can avoid interfering with rubber pad, be applicable in the cutting of any position kidney slot；It is detachable and
Replace cutter.
To achieve the goals above, technical solution used by the utility model is：
A kind of rubber pad kidney slot machining tool, including pedestal, knife bar and cutter, pedestal and knife bar one end are hinged, knife bar
It is flexibly connected with cutter, is the through-hole structure of one section of radial penetration in the middle part of knife bar, cutter one end is slided in through-hole structure.
As a further improvement of the above technical scheme：
Described cutter one end has trepanning, an eyelet bolt to pass through the trepanning on through-hole structure and cutter.Eyelet bolt can be
It moves in through-hole structure and is moved along through-hole structure with cutter.
The knife bar generally fold-line-shaped structure.
Described knife bar one end is provided with hole, and the other end is equipped with wooden handle.
It is fixed with snap-gauge on the pedestal, hole is provided on snap-gauge.
Deep groove ball bearing is housed, an axis passes through on the mesoporous and snap-gauge of deep groove ball bearing in the hole of described knife bar one end
Knife bar one end and snap-gauge are flexibly connected by hole.The connection activity that set encases deep groove ball bearing and axis is equipped with outside deep groove ball bearing
Position.
Cutter lower part is knife portion, and top is interconnecting piece, and interconnecting piece sets two blocks of parallel-plates for having trepanning, is located at two in the middle part of knife bar
Among block parallel-plate, eyelet bolt passes through the trepanning of two blocks of parallel-plates and hollow in the middle part of knife bar, and cutter is movably connected on knife
In the middle part of bar.
Eyelet bolt one end is equipped with nuts and washers, to prevent radial displacement of the eyelet bolt in the middle part of knife bar.Cutter
Detachable and replacement.
Compared with prior art, the utility model has the beneficial effects that：Cleavable thickness rubber pad is more time saving and energy saving；Cutter
It is removable, it can the shorter longer kidney slot of kidney slot and length of Cutting Length；Knife bar is fold-line-shaped, can be avoided and rubber pad
Interference, is applicable in the cutting of any position kidney slot；Detachable and replacement cutter.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the cutting line schematic diagram of the utility model one embodiment.
Reference numeral
1, pedestal, 2, knife bar, 3, cutter, 4, wooden handle, 5, deep groove ball bearing, 6, set, 7, axis, 8, snap-gauge, 9, eyelet bolt,
10, nut, 11, washer, 12, drilling, 13, cutting line, 14, through-hole structure
Specific implementation mode
Rubber pad kidney slot machining tool provided by the utility model is made further in detail, completely with reference to embodiment
Ground explanation.The embodiments described below is exemplary, and is only used for explaining the utility model, and should not be understood as new to this practicality
The limitation of type.
A kind of rubber pad kidney slot machining tool, as depicted in figs. 1 and 2, including pedestal 1, knife bar 2, cutter 3,1 He of pedestal
Cutter 3 is flexibly connected with knife bar 2.
It is fixed with snap-gauge 8 on pedestal 1, hole is provided on snap-gauge 8,2 one end of knife bar is also provided with hole, deep groove ball bearing is housed in hole
5, axis 7 passes through the hole on the mesoporous and snap-gauge 8 of deep groove ball bearing 5, and 2 one end of knife bar and snap-gauge 8 are flexibly connected.Deep groove ball bearing
5 outsides are equipped with the connection moving position that set 6 encases deep groove ball bearing 5 and axis 7.
Knife bar 2 is fold-line-shaped structure, and one section of middle part is the through-hole structure 14 of radial penetration.2 one end of knife bar and 8 activity of snap-gauge
Connection, the other end are equipped with wooden handle 4, and middle part is flexibly connected cutter 3.3 lower part of cutter is knife portion, and top is interconnecting piece, and interconnecting piece is set
Two blocks of parallel-plates for having trepanning, 2 middle part of knife bar are located among two blocks of parallel-plates, and eyelet bolt 9 passes through the trepanning of two blocks of parallel-plates
With the through-hole structure 14 of knife bar 2, cutter 3 is movably connected on 2 middle part of knife bar.9 one end of eyelet bolt is equipped with nut 10 and pad
Circle 11, to prevent eyelet bolt 9 along the radial displacement at 2 middle part of knife bar.The outer diameter of eyelet bolt 9 is much smaller than the length of through-hole structure 14
Degree.
Support of the pedestal 1 as kidney slot machining tool forms shearing force with cutter 3 under working condition of slotting, makes to cut
It cuts laborsaving.
Knife bar 2 is flexibly connected by deep groove ball bearing 5 with snap-gauge 8, keeps the activity of knife bar 2 smooth laborsaving, and be flexibly connected
It is small to locate friction coefficient, reduces the abrasion of junction.Knife bar 2 connect to form lever with snap-gauge 8, keeps processing work more effortless.On
The cutting that characteristic enables the kidney slot machining tool to complete thicker rubber pad is stated, and time saving and energy saving.In addition, the broken line of knife bar 2
Shape structure can avoid the interference with rubber pad under some cases, to be applicable in the cutting of any position kidney slot on rubber pad.
Eyelet bolt 9 can move in the through-hole structure 14 of knife bar 2, with cutter 3 along the through-hole structure 14 of knife bar 2
Length direction moves.The movement of cutter 3 adapts it to the cutting of random length kidney slot.And cutter 3 is detachable and replaces,
To be applicable in the processing of different kidney slots.The convenience of eyelet bolt 9 is elastic manually and moves cutter 3.
When in use, after determining waist-shaped hole position and size, two drillings 12 of corresponding position and size are drilled, such as Fig. 3
It is shown, suitable cutter 3 is selected as needed and is installed, and the rubber pad for being drilled two drillings 12, which is placed in pedestal 1, corresponds to position
It sets, cutter 3 is directed at two cutting lines 13 successively, the part of two 12 centres of drilling can be cut away by pushing wooden handle 4, obtain institute
The kidney slot wanted.If two holes are apart from each other, i.e., cutting line 13 is longer, then putting rubber pad well position makes cutting line 13 be located at knife
3 underface of tool and parallel with the motion track of cutter 3, completed by mobile cutter 3 kidney slot of longer cutting line 13 plus
Position of the work without moving repeatedly rubber pad.Therefore, cutter 3 can not only drill at two 12 apart from it is short when complete plus
Work, moreover it is possible to rely on cutter 3 mobility complete two drilling 12 distance it is longer in the case of processing.
It is it is necessary to described herein finally：Above example is served only for making the technical solution of the utility model further
It explains in detail, should not be understood as the limitation to scope of protection of the utility model, those skilled in the art is new according to this practicality
Some nonessential modifications and adaptations that the above of type is made belong to the scope of protection of the utility model.
Claims (6)
1. a kind of rubber pad kidney slot machining tool, which is characterized in that including pedestal (1), knife bar (2) and cutter (3), pedestal
(1) and knife bar (2) one end is hinged, knife bar (2) and cutter (3) flexible connection, is the through-hole of one section of radial penetration in the middle part of knife bar (2)
Structure (14), the sliding in through-hole structure (14) of cutter (3) one end.
2. rubber pad kidney slot machining tool according to claim 1, it is characterised in that：Described cutter (3) one end has out
Hole, an eyelet bolt (9) pass through the trepanning on through-hole structure (14) and cutter (3).
3. rubber pad kidney slot machining tool according to claim 1, it is characterised in that：The knife bar (2) is generally rolled over
Linear structure.
4. rubber pad kidney slot machining tool according to claim 1, it is characterised in that：Described knife bar (2) one end is provided with
Hole, the other end are equipped with wooden handle (4).
5. rubber pad kidney slot machining tool according to claim 1, it is characterised in that：It is fixed on the pedestal (1)
Snap-gauge (8), snap-gauge are provided with hole on (8).
6. rubber pad kidney slot machining tool according to claim 4 or 5, it is characterised in that：Described knife bar (2) one end
Deep groove ball bearing (5) is housed, an axis (7) passes through the hole on the mesoporous and snap-gauge (8) of deep groove ball bearing (5), by knife bar (2) in hole
One end and snap-gauge (8) flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167058.9U CN207983520U (en) | 2018-01-31 | 2018-01-31 | A kind of rubber pad kidney slot machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167058.9U CN207983520U (en) | 2018-01-31 | 2018-01-31 | A kind of rubber pad kidney slot machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207983520U true CN207983520U (en) | 2018-10-19 |
Family
ID=63821556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167058.9U Active CN207983520U (en) | 2018-01-31 | 2018-01-31 | A kind of rubber pad kidney slot machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207983520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070857A (en) * | 2022-06-17 | 2022-09-20 | 中冶建工集团有限公司 | Rubber tapping equipment for sports ground |
-
2018
- 2018-01-31 CN CN201820167058.9U patent/CN207983520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070857A (en) * | 2022-06-17 | 2022-09-20 | 中冶建工集团有限公司 | Rubber tapping equipment for sports ground |
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