CN209648168U - A kind of linear fraise jig - Google Patents
A kind of linear fraise jig Download PDFInfo
- Publication number
- CN209648168U CN209648168U CN201920118436.9U CN201920118436U CN209648168U CN 209648168 U CN209648168 U CN 209648168U CN 201920118436 U CN201920118436 U CN 201920118436U CN 209648168 U CN209648168 U CN 209648168U
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- CN
- China
- Prior art keywords
- block
- bottom plate
- clamp
- gripping
- fixed
- 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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Abstract
The utility model discloses a kind of linear fraise jigs, including bottom plate and workpiece, the upper side of bottom plate, which is equipped with, fixes to clamp block and mobile gripping block, the block that fixes to clamp is fixedly connected with bottom plate, the mobile gripping block slides cooperation relative to the upper side of bottom plate, the mobile gripping block can be mobile toward and away from block is fixed to clamp, the mobile gripping block is equipped with gripping cams far from the side for fixing to clamp block, the rotation connection of the upper side of the gripping cams and bottom plate, the outer circumference surface of the gripping cams is abutted with mobile gripping block far from the side for fixing to clamp block, the workpiece, which is mounted on, to be fixed to clamp between block and mobile gripping block, the side for fixing to clamp the separate mobile gripping block of block is connected with fixed baffle, the downside of the fixed baffle is fixedly connected with bottom plate, the block that fixes to clamp passes through bolt and fixed gear Plate is fixedly connected, and the fixed baffle is equipped with reinforcing rib far from the side for fixing to clamp block.The utility model can facilitate the clamping of workpiece.
Description
Technical field
The utility model relates to fraise jig technical field, specially a kind of linear fraise jig.
Background technique
Milling machine (milling machine) refers mainly to the lathe processed with milling cutter to a variety of surfaces of workpiece.Usually milling
For knife using rotary motion as main motion, the movement of workpiece and milling cutter is feed motion.It can process plane, groove, can also add
The various curved surfaces of work, gear etc.；Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine except can milling plane, groove,
Outside the gear teeth, screw thread and splined shaft, moreover it is possible to process more complicated type face, efficiency is compared with planer height, in machine-building and repairing department
Milling machine of being used widely is a kind of widely used lathe, and plane (horizontal plane, vertical plane), ditch can be processed on milling machine
Slot (keyway, T-slot, dovetail groove etc.), divide tooth part (gear, splined shaft, sprocket wheel), helical surface (screw thread, helicla flute) and
Various curved surfaces.Furthermore, it may also be used for revolving body surface, interior hole machined and carry out cutting off work etc..Milling machine at work, workpiece
For dress on the table or on the attachmentes such as dividing head, milling cutter rotates to be main motion, is aided with the feed motion of workbench or milling head, workpiece
It can be obtained required finished surface.Due to being multiple-cutting-edge interrupted cut, thus the productivity of milling machine is higher.In simple terms, milling machine
The lathe of milling, drilling and Boring can be carried out to workpiece.
Machine tool fixture is accurately to determine the location of workpiece, and it to be stepped up securely in metal cutting process, with
Connect processed technological equipment.Its main function is: the reliable processing quality for guaranteeing workpiece improves processing efficiency, mitigates
Labor intensity gives full play to and expands the processing performance of lathe, and therefore, machine tool fixture occupies important ground in machine-building
Position.Milling lathe fixture occupies highly important status in machine tool fixture, and fraise jig is mainly used for processing plane, groove, lack
Mouth, spline, gear and forming surface etc., traditional fraise jig structure is cumbersome, and cumbersome, poor processability makes simultaneously
It is short with the service life, it needs often to repair and renewal part, use cost is high.
Utility model content
The technical issues of the utility model solves is to overcome the fraise jig clamping of the prior art inconvenient, at high cost to lack
It falls into, a kind of linear fraise jig is provided.The linear fraise jig has the features such as convenient for mounting and clamping, at low cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of linear fraise jig, including bottom plate
And workpiece, the upper side of the bottom plate, which is equipped with, fixes to clamp block and mobile gripping block, described to fix to clamp block and bottom plate is fixed connects
It connects, the mobile gripping block slides cooperation relative to the upper side of bottom plate, and the mobile gripping block can be toward and away from solid
Determine gripping block movement, the mobile gripping block is equipped with gripping cams, the gripping cams and bottom far from the side for fixing to clamp block
The upper side of plate is rotatablely connected, and the outer circumference surface of the gripping cams is supported with mobile gripping block far from the side for fixing to clamp block
It connects, the workpiece, which is mounted on, to be fixed to clamp between block and mobile gripping block.
Preferably, the side for fixing to clamp the separate mobile gripping block of block is connected with fixed baffle, the fixed baffle
Downside be fixedly connected with bottom plate, it is described to fix to clamp block and be fixedly connected by bolt with fixed baffle.
Preferably, the fixed baffle is equipped with reinforcing rib far from the side for fixing to clamp block, and the section of the reinforcing rib is set
It is set to triangle, the orthogonal two sides side of reinforcing rib is fixedly connected with bottom plate and fixed baffle respectively.
Preferably, block two sides opposite with mobile gripping block that fix to clamp are equipped with V type groove.
Preferably, the upper side of the bottom plate is equipped with the T-type sliding slot extended along floor length direction, the T-type sliding slot
Interior to be equipped with sliding block, the sliding block and the sliding of T-type sliding slot cooperate, and the long side surface of the sliding block is equipped with link block, the link block
In the same plane, the mobile gripping block is fixedly connected by bolt with link block the upper side of upper side and bottom plate.
Preferably, rotational handle is fixed on the gripping cams, the rotational handle is from bottom to top to outside gripping cams
Side is obliquely installed.
Preferably, the lower section of the gripping cams is equipped with shaft, and one end of the shaft and the upper side of bottom plate rotate and connect
It connects, the other end is fixedly connected with the downside of cam.
Preferably, the upper side of the bottom plate is fixed with fixed block, and locking screw, the lock are equipped on the fixed block
Determine screw rod to be threadedly coupled with fixed block, the locking screw extends to the axis direction of shaft, and the locking screw is towards shaft
One end abutted with the outer wall of shaft.
Preferably, the outer wall of the shaft is equipped with several resistance slots, and the circumference of the resistance slot around the shaft is uniform
Distribution.
Compared with prior art, the utility model has the beneficial effects that when workpiece is placed on fixing clamp in the utility model
When in the V-groove between tight and mobile gripping block, gripping cams rotation then is driven by holding rotational handle, it is convex due to clamping
The outer circumference surface of wheel is abutted with mobile gripping block far from the side for fixing to clamp block, and gripping cams drive mobile gripping block to workpiece
Side is mobile, to Workpiece clamping fixed to clamp between block and mobile gripping block, then locking screw is screwed into shaft side, locks
Determine screw rod to abut towards one end of shaft and the outer wall of shaft, be imitated so as to avoid the clamping that shaft rotates and influences workpiece
Fruit.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of linear fraise jig of the utility model；
Fig. 2 is the sectional view of Fig. 1.
Figure label: 1, bolt；2, fixed baffle；3, V-groove；4, workpiece；5, mobile gripping block；6, gripping cams；7,
Rotational handle；8, locking screw；9, fixed block；10, block is fixed to clamp；11, bottom plate；12, reinforcing rib；13, shaft；14, it connects
Block；15, T-type sliding slot；16, sliding block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of linear fraise jig, including bottom plate 11
With workpiece 4, the upper side of the bottom plate 11, which is equipped with, fixes to clamp block 10 and mobile gripping block 5, described to fix to clamp block 10 and bottom
Plate 11 is fixedly connected, and the mobile gripping block 5 slides cooperation relative to the upper side of bottom plate 11, and the mobile gripping block 5 can be with
Toward and away from the movement of block 10 is fixed to clamp, the mobile gripping block 5 is convex equipped with clamping far from the side for fixing to clamp block 10
The upper side of wheel 6, the gripping cams 6 and bottom plate 11 is rotatablely connected, the outer circumference surface of the gripping cams 6 and mobile gripping block
5 abut far from the side for fixing to clamp block 10, and the workpiece 4, which is mounted on, to be fixed to clamp between block 10 and mobile gripping block 5, lead to
Crossing rotation cam can drive mobile gripping block 5 mobile to 4 side of workpiece, so that workpiece 4 is clamped in mobile gripping block 5 and is fixed
Between gripping block 10.
Further, the side for fixing to clamp the separate mobile gripping block 5 of block 10 is connected with fixed baffle 2, described solid
The downside for determining baffle 2 is fixedly connected with bottom plate 11, and the block 10 that fixes to clamp is fixedly connected by bolt 1 with fixed baffle 2,
Fixed baffle 2, which can be given, fixes to clamp the better support force of block 10, while only needing when fixing to clamp block 10 and needing replacing
Bolt 1, which is backed out, can realize the disassembly for fixing to clamp block 10.
Further, the fixed baffle 2 is equipped with reinforcing rib 12, the reinforcing rib 12 far from the side for fixing to clamp block 10
Section be set as triangle, the orthogonal two sides side of the reinforcing rib 12 is fixed with bottom plate 11 and fixed baffle 2 respectively
Connection, reinforcing rib 12 can preferably give fixed baffle 2 support force.
Further, two sides opposite with mobile gripping block 5 of block 10 that fix to clamp are equipped with V-groove 3, convenient
The clamping of cylindrical work 4.
Further, the upper side of the bottom plate 11 is equipped with the T-type sliding slot 15 extended along 11 length direction of bottom plate, described
Sliding block 16 is equipped in T-type sliding slot 15, the sliding block 16 cooperates with the sliding of T type sliding slot 15, and the long side surface of the sliding block 16, which is equipped with, to be connected
Connect block 14, in the same plane, the mobile gripping block 5 passes through the upper side of the upper side of the link block 14 and bottom plate 11
Bolt 1 is fixedly connected with link block 14, and mobile gripping block 5 is relatively moved by sliding block 16 and bottom plate 11.
Further, rotational handle 7 is fixed on the gripping cams 6, the rotational handle 7 is convex to clamping from bottom to top
6 outside of wheel is obliquely installed, and rotational handle 7 can facilitate the rotation of gripping cams 6.
Further, the lower section of the gripping cams 6 is equipped with shaft 13, one end of the shaft 13 and the upside of bottom plate 11
Face rotation connection, the other end are fixedly connected with the downside of cam.
Further, the upper side of the bottom plate 11 is fixed with fixed block 9, is equipped with locking screw on the fixed block 9
8, the locking screw 8 is threadedly coupled with fixed block 9, and the locking screw 8 extends to the axis direction of shaft 13, the locking
One end of screw rod 8 towards shaft 13 is abutted with the outer wall of shaft 13, and rotation is avoided to rotate.
Further, the outer wall of the shaft 13 be equipped with several resistance slots, the resistance slot around the shaft 13 axis circle
Week is uniformly distributed, and increases the frictional force between 13 outer wall of locking screw 8 and shaft, makes the better fixed rotating shaft of locking screw 8
13。
Working principle: when the utility model is used, when workpiece 4 is placed on the V for fixing to clamp and moving between gripping block 5
When in type groove 3, then gripping cams 6 are driven to rotate by holding rotational handle 7, outer circumference surface and shifting due to gripping cams 6
Dynamic gripping block 5 is abutted far from the side for fixing to clamp block 10, and gripping cams 6 drive mobile gripping block 5 mobile to 4 side of workpiece, from
And workpiece 4 is clamped in and is fixed to clamp between block 10 and mobile gripping block 5, then locking screw 8 is screwed into 13 side of shaft, it locks
One end of screw rod 8 towards shaft 13 is abutted with the outer wall of shaft 13, is rotated so as to avoid shaft 13 and is influenced workpiece 4
Clamping effect locking screw 8 is first back-outed into shaft 13 when workpiece 4 needs to take out after processing is completed, then rotate backward folder
Tight cam 6, at this time can take out workpiece 4.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of linear fraise jig, it is characterised in that: including bottom plate (11) and workpiece (4), the upside of the bottom plate (11)
Face, which is equipped with, fixes to clamp block (10) and movement gripping block (5), and the block (10) that fixes to clamp is fixedly connected with bottom plate (11), described
Mobile gripping block (5) slide cooperation relative to the upper side of bottom plate (11), and the mobile gripping block (5) can be toward and away from
Block (10) movement is fixed to clamp, the mobile gripping block (5) is equipped with gripping cams (6) far from the side for fixing to clamp block (10),
The upper side of the gripping cams (6) and bottom plate (11) is rotatablely connected, the outer circumference surface of the gripping cams (6) and mobile clamping
Block (5) is abutted far from the side for fixing to clamp block (10), and the workpiece (4), which is mounted on, fixes to clamp block (10) and mobile gripping block
(5) between.
2. a kind of linear fraise jig according to claim 1, it is characterised in that: described to fix to clamp block (10) separate
The side of mobile gripping block (5) is connected with fixed baffle (2), and the downside and bottom plate (11) of the fixed baffle (2) are fixed to be connected
It connects, described fix to clamp block (10) are fixedly connected by bolt (1) with fixed baffle (2).
3. a kind of linear fraise jig according to claim 2, it is characterised in that: the fixed baffle (2) is far from solid
The side for determining gripping block (10) is equipped with reinforcing rib (12), and the section of the reinforcing rib (12) is set as triangle, the reinforcing rib
(12) orthogonal two sides side is fixedly connected with bottom plate (11) and fixed baffle (2) respectively.
4. a kind of linear fraise jig according to claim 1, it is characterised in that: described to fix to clamp block (10) and move
Two opposite sides of dynamic gripping block (5) are equipped with V-groove (3).
5. a kind of linear fraise jig according to claim 1, it is characterised in that: the upper side of the bottom plate (11) is set
There is the T-type sliding slot (15) extended along bottom plate (11) length direction, is equipped with sliding block (16) in the T-type sliding slot (15), the cunning
Block (16) and T-type sliding slot (15) sliding cooperate, and the long side surface of the sliding block (16) is equipped with link block (14), the link block (14)
Upper side and bottom plate (11) upper side in the same plane, the mobile gripping block (5) pass through bolt (1) and link block
(14) it is fixedly connected.
6. a kind of linear fraise jig according to claim 1, it is characterised in that: fixed on the gripping cams (6)
Have rotational handle (7), the rotational handle (7) is obliquely installed to gripping cams (6) outside from bottom to top.
7. a kind of linear fraise jig according to claim 1, it is characterised in that: the lower section of the gripping cams (6)
Equipped with shaft (13), one end of the shaft (13) and the upper side of bottom plate (11) are rotatablely connected, the downside of the other end and cam
Face is fixedly connected.
8. a kind of linear fraise jig according to claim 1, it is characterised in that: the upper side of the bottom plate (11) is solid
Surely have fixed block (9), be equipped with locking screw (8) on the fixed block (9), the locking screw (8) and fixed block (9) screw thread
Connection, the locking screw (8) extend to the axis direction of shaft (13), and the locking screw (8) is towards the one of shaft (13)
End is abutted with the outer wall of shaft (13).
9. a kind of linear fraise jig according to claim 8, it is characterised in that: set on the outer wall of the shaft (13)
There are several resistance slots, the circumference of the resistance slot (13) around the shaft is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118436.9U CN209648168U (en) | 2019-01-24 | 2019-01-24 | A kind of linear fraise jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118436.9U CN209648168U (en) | 2019-01-24 | 2019-01-24 | A kind of linear fraise jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648168U true CN209648168U (en) | 2019-11-19 |
Family
ID=68522354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920118436.9U Expired - Fee Related CN209648168U (en) | 2019-01-24 | 2019-01-24 | A kind of linear fraise jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310731A (en) * | 2022-02-22 | 2022-04-12 | 孙琪 | Anchor clamps of ground heating coil processing usefulness |
-
2019
- 2019-01-24 CN CN201920118436.9U patent/CN209648168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310731A (en) * | 2022-02-22 | 2022-04-12 | 孙琪 | Anchor clamps of ground heating coil processing usefulness |
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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: 20191119 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |