CN209665210U - A kind of Machine Design fixture - Google Patents
A kind of Machine Design fixture Download PDFInfo
- Publication number
- CN209665210U CN209665210U CN201920571015.1U CN201920571015U CN209665210U CN 209665210 U CN209665210 U CN 209665210U CN 201920571015 U CN201920571015 U CN 201920571015U CN 209665210 U CN209665210 U CN 209665210U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- machine design
- transverse slat
- sliding block
- bottom plate
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of Machine Design fixtures, including bottom plate, one end of the bottom plate is equipped with transverse slat, the sliding slot that the side of the transverse slat is equipped with right side and front side opening is arranged, the internal slide of the sliding slot is provided with sliding block, and the side of the sliding block is equipped with locating part, and the upper surface of the transverse slat is equipped with the strip-shaped hole being connected to sliding slot, the front and rear sides of the strip-shaped hole medial surface are equipped with tooth socket arranged in a crossed manner, and the upper surface of bottom plate is equipped with and the vertically disposed bar of transverse slat.The Machine Design fixture, structure is simple, can position to various sizes of workpiece, degree of regulation is high, can be avoided workpiece skidding, so as to avoid position in workpiece process from shifting, it can effectively improve the machining accuracy of workpiece, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to technical field of mechanical design, specially a kind of Machine Design fixture.
Background technique
Machine Design according to requirements to mechanical working principle, structure, motion mode, power and energy transmitting side
Formula, the material and shape size of each part, lubricating method etc., which are conceived, analyzed and calculated and be translated into, specifically to be retouched
It states using the course of work as manufacture foundation.In Machine Design processing, in order to guarantee the precision of mechanical workpieces, it usually needs
Workpiece is fixed using to fixture, existing fixture, which mainly passes through clamping plate or adjusts bolt, positions workpiece, but
When being that these fixtures position workpiece, workpiece is easy to skid, and shifts, reduces so as to cause the Working position of workpiece
The precision of workpiece, it is inconvenient to use.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of Machine Design fixture, knot
Structure is simple, can position to various sizes of workpiece, and degree of regulation is high, can be avoided workpiece skidding, so as to avoid
Position shifts in workpiece process, can effectively improve the machining accuracy of workpiece, easy to operate, easy to use, can be with
Effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of Machine Design fixture, including bottom
Plate, one end of the bottom plate are equipped with transverse slat, the sliding slot that the side of the transverse slat is equipped with right side and front side opening is arranged, the sliding slot
Internal slide be provided with sliding block, the side of the sliding block is equipped with locating part, and the upper surface of the transverse slat is equipped with to be connected to sliding slot
Strip-shaped hole, the front and rear sides of the strip-shaped hole medial surface are equipped with tooth socket arranged in a crossed manner, and the upper surface of bottom plate is equipped with and cross
The vertically disposed bar of plate.
As a kind of optimal technical scheme of the utility model, the sliding block at least seven, and seven sliding blocks are in sliding slot
Inside be uniformly distributed.
As a kind of optimal technical scheme of the utility model, the locating part include be fixedly connected with a slide block it is flexible
Bar, the side of the telescopic rod telescopic end and the side of fixing end are equipped with screw thread, and telescopic rod fixing end and its telescopic end
Junction is threaded with fastening nut, and the telescopic end of the telescopic rod is equipped with positioning ring, and the internal activity of the positioning ring is worn
It is inserted with locating rod.
As a kind of optimal technical scheme of the utility model, the upper surface of the sliding block is equipped with rectangular opening, the rectangle
The inside in hole is equipped with screw hole, and the internal activity of the rectangular opening is provided with locating piece.
As a kind of optimal technical scheme of the utility model, the locating piece includes that activity is interspersed in inside rectangular opening
Rectangular slab, the outer upper end of the rectangular slab is equipped with tooth post, and the upper surface of rectangular slab is equipped with through-hole, and the inside of the through-hole is living
Dynamic to be interspersed with screw rod, the lower end of the screw rod is threadedly coupled with screw hole.
Compared with prior art, the utility model has the beneficial effects that
1, this Machine Design fixture, bottom plate can be used to stop workpiece for storing workpiece, bar, can also pass through tune
The position of positioning ring is adjusted in the position of section telescopic bar, and can be limited by the other side of the locating rod to workpiece
Stop, to be clamped fixation to workpiece.
2, this Machine Design fixture, can move sliding block along the chute, and can engaging pair by tooth post and tooth socket
Sliding block carries out precise positioning and avoids sliding in workpiece process to position workpiece, improves machining accuracy.
3, this Machine Design fixture, structure is simple, can position to various sizes of workpiece, and degree of regulation is high,
It can be avoided workpiece skidding, so as to avoid position in workpiece process from shifting, can effectively improve adding for workpiece
Work precision, it is easy to operate, it is easy to use.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of locating part in the utility model；
Fig. 3 is the left view schematic diagram of Fig. 1.
In figure: 1 bottom plate, 2 transverse slats, 21 sliding slots, 3 strip-shaped holes, 32 tooth sockets, 4 sliding blocks, 41 rectangular openings, 42 screw holes, 5 locating parts,
51 telescopic rods, 52 fastening nuts, 53 positioning rings, 54 locating rods, 6 locating pieces, 61 rectangular slabs, 62 tooth posts, 63 through-holes, 64 screw rods, 7
Bar.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Machine Design fixture, including bottom plate 1,
One end of bottom plate 1 is equipped with transverse slat 2, the sliding slot 21 that the side of transverse slat 2 is equipped with right side and front side opening is arranged, allow sliding block 4 from
It being taken out inside sliding slot 21, the internal slide of sliding slot 21 is provided with sliding block 4, and sliding block 4 at least seven, and seven sliding blocks 4 are in sliding slot
21 inside is uniformly distributed, and the upper surface of sliding block 4 is equipped with rectangular opening 41, and the inside of rectangular opening 41 is equipped with screw hole 42, rectangular opening 41
Internal activity be provided with locating piece 6, locating piece 6 includes the rectangular slab 61 that activity is interspersed in inside rectangular opening 41, rectangular slab 61
Outer upper end be equipped with tooth post 62, can be with along the chute 21 mobile sliding blocks 4, and can engaging pair by tooth post 62 and tooth socket 32
Sliding block 4 carries out precise positioning and avoids sliding in workpiece process to position workpiece, improves machining accuracy, and square
The upper surface of shape plate 61 is equipped with through-hole 63, and the internal activity of through-hole 63 is interspersed with screw rod 64, the lower end of screw rod 64 and 42 spiral shell of screw hole
Line connection, 21 mobile sliding block 4, sliding block 4 drive positioning ring 53 mobile by telescopic rod 51 along the chute, and positioning ring 53 drives locating rod
54 is mobile, and contacts locating rod 54 with workpiece, rectangular slab 61 is inserted into inside rectangular opening 41, and make tooth post 62 and tooth socket 32
Screw rod 64, is then inserted into through-hole 63, and be threadedly coupled screw rod 64 with screw hole 42, thus to the position of sliding block 4 by engagement
It is fixed, finally workpiece is processed.
The side of sliding block 4 is equipped with locating part 5, and locating part 5 includes the telescopic rod 51 being fixedly connected with sliding block 4, telescopic rod 51
The side of telescopic end and the side of fixing end are equipped with screw thread, and the junction screw thread of 51 fixing end of telescopic rod and its telescopic end connects
It is connected to fastening nut 52, the telescopic end of telescopic rod 51 is equipped with positioning ring 53, and the internal activity of positioning ring 53 is interspersed with locating rod 54,
The position of positioning ring 53 can be adjusted by adjusting the position of telescopic rod 51, and can be by locating rod 54 to workpiece
The other side carry out limit blocking, to be clamped fixation to workpiece, the upper surface of transverse slat 2 is equipped with the item being connected to sliding slot 21
Shape hole 3, the front and rear sides of 3 medial surface of strip-shaped hole are equipped with tooth socket 32 arranged in a crossed manner, and the upper surface of bottom plate 1 is equipped with and transverse slat 2
Vertically disposed bar 7, bottom plate 1 can be used to stop workpiece for storing workpiece, bar 7, and workpiece is kept off the upper table in bottom plate 1
Face, and the side of workpiece and the side of bar 7 are contacted, locating rod 54 is inserted into inside positioning ring 53, telescopic rod 51 is pulled,
Telescopic rod 51 pushes positioning ring 53 mobile, and the length of telescopic rod 51 is fixed in rotation tightening knob 52, to make locating rod
54 pairs of workpiece are fixed on the positioning, and entire Machine Design fixture, structure is simple, can determine various sizes of workpiece
Position, degree of regulation is high, can be avoided workpiece skidding, so as to avoid position in workpiece process from shifting, Ke Yiyou
Effect improves the machining accuracy of workpiece, easy to operate, easy to use.
When in use: workpiece being kept off in the upper surface of bottom plate 1, and contacts the side of workpiece and the side of bar 7, will be determined
Position bar 54 is inserted into inside positioning ring 53, pulls telescopic rod 51, and it is mobile that telescopic rod 51 pushes positioning ring 53, while 21 being moved along the chute
Movable slider 4, sliding block 4 drive positioning ring 53 mobile by telescopic rod 51, and it is mobile that positioning ring 53 drives locating rod 54, and makes locating rod
54 contact with workpiece, and the length of telescopic rod 51 is fixed in rotation tightening knob 52, so that locating rod 54 be made to carry out workpiece
Positioning is fixed；
Rectangular slab 61 is inserted into inside rectangular opening 41, and engages tooth post 62 with tooth socket 32, is then inserted into screw rod 64
Into through-hole 63, and be threadedly coupled screw rod 64 with screw hole 42, so that the position of sliding block 4 be fixed, finally to workpiece into
Row processing.
The utility model structure is simple, can position to various sizes of workpiece, and degree of regulation is high, can be avoided work
Part skids, and so as to avoid position in workpiece process from shifting, can effectively improve the machining accuracy of workpiece, operates
Simply, easy to use.
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 (5)
1. a kind of Machine Design fixture, including bottom plate (1), it is characterised in that: one end of the bottom plate (1) is equipped with transverse slat (2),
The sliding slot (21) that the side of the transverse slat (2) is equipped with right side and front side opening is arranged, the internal slide setting of the sliding slot (21)
Have sliding block (4), the side of the sliding block (4) is equipped with locating part (5), and the upper surface of the transverse slat (2) is equipped with sliding slot (21) even
Logical strip-shaped hole (3), the front and rear sides of strip-shaped hole (3) medial surface are equipped with tooth socket (32) arranged in a crossed manner, and bottom plate (1)
Upper surface is equipped with and transverse slat (2) vertically disposed bar (7).
2. a kind of Machine Design fixture according to claim 1, it is characterised in that: the sliding block (4) at least seven,
And seven sliding blocks (4) are uniformly distributed in the inside of sliding slot (21).
3. a kind of Machine Design fixture according to claim 1, it is characterised in that: the locating part (5) includes and cunning
The telescopic rod (51) that block (4) is fixedly connected, the side of telescopic rod (51) telescopic end and the side of fixing end are equipped with screw thread,
And the junction of telescopic rod (51) fixing end and its telescopic end is threaded with fastening nut (52), telescopic rod (51) are stretched
Contracting end is equipped with positioning ring (53), and the internal activity of the positioning ring (53) is interspersed with locating rod (54).
4. a kind of Machine Design fixture according to claim 1, it is characterised in that: the upper surface of the sliding block (4) is set
Have rectangular opening (41), the inside of the rectangular opening (41) is equipped with screw hole (42), and the internal activity of the rectangular opening (41) is provided with
Locating piece (6).
5. a kind of Machine Design fixture according to claim 4, it is characterised in that: the locating piece (6) includes activity
It is interspersed in the internal rectangular slab (61) of rectangular opening (41), the outer upper end of the rectangular slab (61) is equipped with tooth post (62), and rectangle
The upper surface of plate (61) is equipped with through-hole (63), and the internal activity of the through-hole (63) is interspersed with screw rod (64), the screw rod (64)
Lower end be threadedly coupled with screw hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571015.1U CN209665210U (en) | 2019-04-25 | 2019-04-25 | A kind of Machine Design fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571015.1U CN209665210U (en) | 2019-04-25 | 2019-04-25 | A kind of Machine Design fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209665210U true CN209665210U (en) | 2019-11-22 |
Family
ID=68574622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571015.1U Expired - Fee Related CN209665210U (en) | 2019-04-25 | 2019-04-25 | A kind of Machine Design fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209665210U (en) |
-
2019
- 2019-04-25 CN CN201920571015.1U patent/CN209665210U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20200425 |