CN206169389U - Broaching equipment of version roller end cap internal keyway - Google Patents
Broaching equipment of version roller end cap internal keyway Download PDFInfo
- Publication number
- CN206169389U CN206169389U CN201621151083.5U CN201621151083U CN206169389U CN 206169389 U CN206169389 U CN 206169389U CN 201621151083 U CN201621151083 U CN 201621151083U CN 206169389 U CN206169389 U CN 206169389U
- Authority
- CN
- China
- Prior art keywords
- broaching
- end cap
- keyway
- plug
- support bar
- 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.)
- Expired - Fee Related
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model provides a broaching equipment of version roller end cap internal keyway, can reliably fix a position the end cap when using this kind of equipment to process the keyway on the end cap, thereby avoid putting at the stifled head position of processing keyway in -process and take place the skew, and then ensure that the processed keyway accords with the processing requirement, it includes horizontal broaching machine, install the mounting fixture and removal anchor clamps and broach that are used for pressing from both sides tight version roller end cap on horizontal broaching machine, it is fixed with the bracing piece that supplies version roller end cap cover to establish to be close to the one side of removing anchor clamps on mounting fixture, the bracing piece sets up with the broach syntropy, bracing piece upper portion is provided with the axial fluting that supplies the broach process along the axial, the sword tooth of broach up, axial fluting both sides have to be suitable for supports edition support arm of roller end cap, the bracing piece end can insert in the second through -hole, be equipped with above the bracing piece and be used for compressing tightly the arc clamp plate on the bracing piece downwards with version roller end cap, this arc clamp plate reciprocates through the cylinder drive.
Description
Technical field
The utility model is related to roller technical field of processing equipment, is especially that a kind of broaching of roller plug internal keyway sets
It is standby.
Background technology
Existing patent document (Application No.：201420733567.5) in disclose a kind of gravure printing roller plug taper hole internal key
Groove broacher, including horizontal broaching machine；Stationary fixture for clamping gravure printing roller plug and shifting are installed on horizontal broaching machine
The clamping face of dynamic fixture, stationary fixture and movable clamp is parallel to each other and with 10 degree of gradient, is also used for including one
The form broach of gravure printing roller plug internal keyway of conical hole is processed, the handle of a knife of the broaching tool sequentially passes through movable clamp, gravure printing roller and blocks up
Head and stationary fixture are connected with the pull bar of broaching machine.Multiple plugs are clamped in by drawing by stationary fixture and movable clamp when in use
On bed, keyway processing is then carried out by broaching tool again, be so capable of achieving simultaneously to broach multiple plugs, improve processing effect
Rate.But this kind of broacher also Shortcomings：Operationally, due to only by way of stationary fixture and movable clamp are clamped
Multiple plugs are positioned, locating effect is poor, cause the plug during keyway is processed easily to be influenceed position by external force
Put and shift, and then cause the keyway for processing undesirable.
Utility model content
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided in a kind of roller plug
The broaching equipment of keyway, when processing on plug keyway using this kind of equipment can by plug reliable location, so as to avoid plus
Plug position shifts during work keyway, and then ensures that the keyway for processing meets processing request.
In order to solve the above technical problems, the utility model proposes a kind of broaching equipment of roller plug internal keyway, it includes
Horizontal broaching machine, stationary fixture and movable clamp and one for clamping roller plug on horizontal broaching machine are used in version
The broaching tool of keyway is processed on roller plug, the first through hole passed through for broaching tool is respectively equipped with the stationary fixture, movable clamp
With the second through hole, the side near the movable clamp on the stationary fixture is fixed with the branch being arranged for the roller plug
Strut, the support bar is set in the same direction with the broaching tool, and the support bar top is axially disposed the axial direction passed through for broaching tool
Fluting, upward, the axially grooved both sides have the support arm for being suitable to support roller plug, the support to the cutter tooth of the broaching tool
Bar end can be inserted into second through hole, is provided with above the support bar for roller plug to be pressed on downwards into support bar
On arc pressuring plate, the arc pressuring plate moved up and down by air cylinder driven.
After using said structure, compared with prior art, the utility model has advantages below：Using in the utility model
Broaching equipment when processing keyway on plug, the roller plug of multiple same specifications is enclosed within support bar first, then move
Fixture is moved to stationary fixture direction and coordinated with stationary fixture and clamps plug, and subsequent air cylinder driven arc pressuring plate is moved down
And each plug upper edge is against, and keyway is processed on plug finally by broaching tool movement, the presence of support bar can make
Each plug is in sustained height, and now the concentricity of each plug is guaranteed, and is coordinated with movable clamp by stationary fixture and avoided
Plug is moved axially, further by arc pressuring plate downwardly against plug, so as to prevent the plug when keyway is processed upward
Displacement, thus by plug reliable location, so as to avoid the plug position during keyway is processed from shifting, it is ensured that process
Keyway meets processing request.
Used as improvement, arc pressuring plate is connected and composed along its length by least two boards body, described to be connected as detachably connecting
Connect, so, in reality processing, the length of arc pressuring plate can be adjusted according to the plug quantity of processing, so as to ensure
Locating effect of the arc pressuring plate to plug.
Used as improvement, one in adjacent two boards body is provided with grafting boss, formed on another be suitable to it is described
The grafting groove that grafting boss coordinates, the grafting boss is further by lock screw after coordinating with the grafting groove grafting
Locking, so, adjacent plate body is fixed after this kind of structure is connected, and convenient disassembly, minimum to use a locking
Screw, is easy to people to be adjusted the length of arc pressuring plate.
Used as improvement, axially grooved bottom surface is inclined plane, and its close stationary fixture one end is higher than the other end, so, just
Cleared up remaining in the chip in axially grooved in employee.
Brief description of the drawings
Fig. 1 is the structural representation of broaching equipment in the utility model.
Fig. 2 is structural representation when equipment of being broached in the utility model works.
Fig. 3 is that plug is set in partial side view when on support bar in the utility model.
Fig. 4 is the structural representation of arc pressuring plate in the utility model.
Fig. 5 is the structural representation of support bar in the utility model.
Fig. 6 is the structural representation of broaching tool in the utility model.
Shown in figure, 1, horizontal broaching machine, 2, stationary fixture, 3, movable clamp, 4, broaching tool, 5, first through hole, 6, support bar,
7th, support arm, 8, arc pressuring plate, 9, cylinder, 10, grafting boss, 11, grafting groove, 12, lock screw, the 13, second through hole；
14- is axially grooved.
Specific embodiment
The utility model is described in further detail below：
A kind of broaching equipment of the roller plug internal keyway in the utility model, it is including horizontal broaching machine 1, installed in horizontal
It is used for for the stationary fixture 2 and movable clamp 3 (being moved by air cylinder driven) and one that clamp roller plug on broaching machine 1
The broaching tool 4 of keyway is processed on roller plug, the passed through for broaching tool 4 is respectively equipped with the stationary fixture 2, movable clamp 3
One through hole 5 and the second through hole 13, are fixed with for the roller on the stationary fixture 2 near the side of the movable clamp 3
The support bar 6 that plug is arranged, the support bar 6 is set in the same direction with the broaching tool 4, and the top of the support bar 6 is axially disposed to be had
Axially grooved 14 passed through for broaching tool 4, upward, during work, the cutter tooth of broaching tool 4 can stretch out axially grooved 14 to the cutter tooth of the broaching tool 4
Plug inner edge is cut (as shown in Figure 3), axially grooved 14 both sides have the support arm for being suitable to support roller plug
7, the end of the support bar 6 can be inserted into second through hole 13, the top of the support bar 6 be provided with for by roller plug to
Under be pressed on arc pressuring plate 8 on support bar 6, the arc pressuring plate 8 is driven by cylinder 9 and moved up and down.Using the utility model
In broaching equipment when processing keyway on plug, the roller plug of multiple same specifications is enclosed within support bar 6 first, Ran Houyi
Dynamic fixture 3 is moved and coordinated with stationary fixture 2 and clamps plug to the direction of stationary fixture 2, and arc pressuring plate 8 is driven with exhaust hood 9
Each plug upper edge is moved down and be against, is moved finally by broaching tool 4 and keyway is processed on plug, support bar 6
In the presence of each plug can be made to be in sustained height, now the concentricity of each plug is guaranteed, and is pressed from both sides with mobile by stationary fixture 2
The cooperation of tool 3 avoids plug from moving axially, further by arc pressuring plate 8 downwardly against plug, so as to prevent in processing key
Plug offsets up during groove, thus by plug reliable location, so as to avoid the plug position during keyway is processed from shifting,
And then ensure that the keyway for processing meets processing request.
In the present embodiment, arc pressuring plate 8 is connected and composed along its length by least two boards body, described to be connected as detachably
Connection, so, in reality processing, can be adjusted, so as to protect according to the plug quantity of processing to the length of arc pressuring plate 8
Locating effect of the card arc pressuring plate 8 to plug.
In the present embodiment, one in adjacent two boards body is provided with grafting boss 10, formed on another be suitable to
The grafting groove 11 that the grafting boss 10 coordinates, the grafting boss 10 passes through lock after coordinating with the grafting of grafting groove 11
Tight screw 12 is further locked, and so, adjacent plate body is fixed after this kind of structure is connected, and convenient disassembly, most
A lock screw 12 is used less, is easy to be adjusted the length of arc pressuring plate 8.
In the present embodiment, axially grooved 14 bottom surface is inclined plane, and its one end of close stationary fixture 2 is higher than the other end, this
Sample, is easy to employee to clear up remaining in the chip in axially grooved 14.
In the present embodiment, the broaching tool 4 have be followed successively by preceding shank section, middle cutting portion and rear cutting portion along its length,
The cutter tooth height of the middle cutting portion increases at least 2 millimeters successively from front to back, and the cutter tooth height of the rear cutting portion is equal,
And last cutter tooth of middle cutting portion is highly equal with the cutter tooth of rear cutting portion, so, in wire pulling method keyway, first
Middle cutting portion first passes through plug and carries out early stage cutting to plug, and keyway is carried out at later stage cutting when rear cutting portion is by plug
Reason shaping, the keyway higher so as to obtain quality, the preceding shank section of a, b, c shown in Fig. 6, respectively broaching tool 4, middle cutting portion and
Cutting portion afterwards.
The above is only better embodiment of the present utility model, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the utility model patent claim.
Claims (4)
1. a kind of broaching equipment of roller plug internal keyway, it includes horizontal broaching machine, is used on horizontal broaching machine to clamp version
The stationary fixture and movable clamp of roller plug and one on roller plug process keyway broaching tool, in the geometrical clamp
The first through hole and the second through hole passed through for broaching tool are respectively equipped with tool, movable clamp, it is characterised in that in the stationary fixture
The upper side near the movable clamp is fixed with the support bar being arranged for the roller plug, the support bar and the broaching tool
Set in the same direction, the support bar top is axially disposed have for broaching tool pass through it is axially grooved, the cutter tooth of the broaching tool upward, institute
Stating axially grooved both sides has the support arm for being suitable to support roller plug, and the support bar end can be inserted into second through hole
It is interior, be provided with the arc pressuring plate for roller plug being pressed on downwards on support bar, the arc pressuring plate above the support bar
Moved up and down by air cylinder driven.
2. a kind of broaching equipment of roller plug internal keyway according to claim 1, it is characterised in that the arc pressuring plate
Connected and composed along its length by least two boards body, it is described to be connected as being detachably connected.
3. the broaching equipment of a kind of roller plug internal keyway according to claim 2, it is characterised in that described adjacent two pieces
One in plate body is provided with grafting boss, and the grafting groove for being suitable to coordinate with the grafting boss, institute are formed on another
State after grafting boss coordinates with the grafting groove grafting and further locked by lock screw.
4. the broaching equipment of a kind of roller plug internal keyway according to any one of claim 1 to 3, it is characterised in that
The axially grooved bottom surface is inclined plane, and its close stationary fixture one end is higher than the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151083.5U CN206169389U (en) | 2016-10-29 | 2016-10-29 | Broaching equipment of version roller end cap internal keyway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151083.5U CN206169389U (en) | 2016-10-29 | 2016-10-29 | Broaching equipment of version roller end cap internal keyway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169389U true CN206169389U (en) | 2017-05-17 |
Family
ID=58679117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621151083.5U Expired - Fee Related CN206169389U (en) | 2016-10-29 | 2016-10-29 | Broaching equipment of version roller end cap internal keyway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940219A (en) * | 2017-12-20 | 2019-06-28 | 上海运安制版有限公司 | A kind of original roller drawing key apparatus |
| CN113020701A (en) * | 2021-04-12 | 2021-06-25 | 丽水市具友自动化制造有限公司 | Cutter for broaching headrest fixing support |
| EP3875199A1 (en) * | 2020-03-07 | 2021-09-08 | Uniwersytet Morski w Gdyni | Method for finishing welding surfaces and tool for carrying out this method |
-
2016
- 2016-10-29 CN CN201621151083.5U patent/CN206169389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940219A (en) * | 2017-12-20 | 2019-06-28 | 上海运安制版有限公司 | A kind of original roller drawing key apparatus |
| CN109940219B (en) * | 2017-12-20 | 2024-02-23 | 上海运安制版有限公司 | Former roller key device that draws |
| EP3875199A1 (en) * | 2020-03-07 | 2021-09-08 | Uniwersytet Morski w Gdyni | Method for finishing welding surfaces and tool for carrying out this method |
| CN113020701A (en) * | 2021-04-12 | 2021-06-25 | 丽水市具友自动化制造有限公司 | Cutter for broaching headrest fixing support |
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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 |
Granted publication date: 20170517 Termination date: 20171029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |