CN208592623U - A kind of transition connecting disc in mechanical clamp - Google Patents
A kind of transition connecting disc in mechanical clamp Download PDFInfo
- Publication number
- CN208592623U CN208592623U CN201721832322.8U CN201721832322U CN208592623U CN 208592623 U CN208592623 U CN 208592623U CN 201721832322 U CN201721832322 U CN 201721832322U CN 208592623 U CN208592623 U CN 208592623U
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- China
- Prior art keywords
- hole
- mechanical clamp
- transition connecting
- disc body
- fixture mounting
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Abstract
The utility model belongs to clamp connection field, more particularly to a kind of transition connecting disc in mechanical clamp, including disc body, centre bore is provided on the central axes of the disc body, one end of the centre bore is provided with the connection tapered hole that setting is connect with lathe, the other end is provided with the fixture mounting hole that setting is connect with mechanical clamp, connection screw thread hole is provided on the end face of the fixture mounting hole, longitudinal fixing screwed hole for running through disc body is provided on the outside of the fixture mounting hole, the adjustment threaded hole being provided on the outside of the fixture mounting hole in disc body, adjustment bolt is provided in the adjustment threaded hole.The design that threaded hole and adjustment bolt are adjusted in the utility model, solves gap bring jerk value, to reach desired precision, whole structure design is simple, can be applicable in various situations, meet various requirement.
Description
Technical field
The utility model belongs to clamp connection field more particularly to a kind of transition connecting disc in mechanical clamp.
Background technique
The mode that fixture on usual lathe is connect with lathe is the tapered hole processed on fixture, is assembled to lathe master
On taper shaft on axis, then with bolt the ring flange of the two is connected, completes assembly of the fixture on headstock, it is this
Mode had the risk of positioning, can lose its own precision after duplicate disassembly abrasion, this abrasion can allow fixture in lathe
On beat, this bounce can not be repaired and be adjusted, and also the product processed will be made to have error.Secondly this company
Connect mode requires production precision high, at high cost when making fixture.
Utility model content
The utility model is directed to above-mentioned problem, provides a kind of transition connecting disc in mechanical clamp.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of for machine
Transition connecting disc in tool fixture, including disc body are provided with centre bore, the center on the central axes of the disc body
The one end in hole is provided with the connection tapered hole that setting is connect with lathe, and the other end is provided with the fixture that setting is connect with mechanical clamp
Mounting hole is provided with connection screw thread hole on the end face of the fixture mounting hole, is provided with longitudinal direction on the outside of the fixture mounting hole
Through the fixing screwed hole of disc body, the adjustment screw thread that is provided on the outside of the fixture mounting hole in disc body
Hole is provided with adjustment bolt in the adjustment threaded hole.
Preferably, the taper of central axes of the connection tapered hole relative to disc body~~(range).
Preferably, the fixing screwed hole includes bolt head receiving hole and screw rod receiving hole, the bolt head is accommodated
The diameter in hole is greater than the diameter of screw rod receiving hole.
Preferably, the connection connection screw thread hole is the through-hole through disc body.
Preferably, the number of the connection screw thread hole is 4-8.
Preferably, the number of the fixing screwed hole is 4-8.
Preferably, the number of the adjustment threaded hole is 4,6 or 8.
Preferably, being staggered between the link bolt hole, fixing screwed hole and adjustment threaded hole.
Compared with prior art, it is the advantages of the utility model with good effect,
1, the design that threaded hole and adjustment bolt are adjusted in the utility model, solves gap bring jerk value, thus
Reach desired precision, whole structure design is simple, can be applicable in various situations, meet various requirement.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of assembling structure schematic diagram for the transition connecting disc in mechanical clamp that embodiment 1 provides；
Fig. 2 is a kind of schematic perspective view for the transition connecting disc in mechanical clamp that embodiment 1 provides；
Fig. 3 is a kind of main view for the transition connecting disc in mechanical clamp that embodiment 1 provides；
Fig. 4 is the cross-sectional view of A-A in Fig. 3；
In above each figure, 1, disc body；11, centre bore；12, fixture mounting hole；13, bellmouth is connected；14, fixed spiral shell
Pit；141, bolt head receiving hole；142, screw rod receiving hole；15, threaded hole is adjusted；16, connection screw thread hole；17, anti-rotation blind hole；
2, adjustment bolt；3, fixture；4, lathe；5, part is processed.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as Figure 1-Figure 4, the utility model provide a kind of transition connecting disc in mechanical clamp,
It can be seen from the figure that its transition connecting disc is a connector, the mistake being mainly used between jockey and lathe in fact
Part is crossed, to improve whole effect, such as abrasion precision etc.；From figure 2 it can be seen that the transition connecting disc includes disk master
Body, in fact the utility model it is also assumed that be plucked out in the disc body come structure, i.e., with lathe vehicle come out structure,
Centre bore is provided on the central axes of its disc body, this revenue centre hole is then a through hole, that is, runs through disc body
Two end faces, inventor is provided with to connect with lathe and set to cooperate the setting of lathe and fixture in one end of centre bore
The connection tapered hole set, the other end are provided with the fixture mounting hole that setting is connect with mechanical clamp, for the big of connection tapered hole
For small and structure, mainly depend on the shape with lathe connecting portion, and the diameter of fixture mounting hole is greater than mechanical clamp
Size, be only in this way just able to achieve angle adjustment (angle adjustment be primarily referred to as with processing part central axes relative to lathe
The relative distance of the central axes of shaft, i.e. the distance between two central points)；Other than above-mentioned design, inventor is for reality
Existing reasonable fixation between lathe, transition connecting disc and fixture, therefore connection screw thread hole is provided on the end face of fixture mounting hole,
As can be seen that the design of the threaded connection hole is primarily used to realize that the connection of mechanical clamp and terminal pad is solid from Fig. 1 and Fig. 2
Fixed, the setting for threaded connection hole, inventor gives two kinds of design schemes, i.e., one is the design methods of blind hole, a kind of
It is then through the design method in hole, both of which can be applied, but through hole is slightly better；The outside of fixture mounting hole is arranged
Longitudinal fixing screwed hole for running through disc body for the fixing screwed hole, is mainly used for connecting machine tool and connects with transition
Disk setting, for the fixing screwed hole, the setting screw thread in hole can be designed or be not provided with screw thread, but its machine
Setting threaded hole is had in the corresponding position of bed, is just able to achieve the connection of the two in this way；Inventor is in order to realize to fixture
Detent is fixed, therefore the adjustment threaded hole in disc body is arranged in the outside of fixture mounting hole, adjusts threaded hole
Interior to be provided with adjustment bolt, from figure 1 it appears that needing exist for, its effect is the circumference side for adjusting clamp body
Upward bounce tightens the bolt in the link bolt hole on end face to reach the bounce precision of needs after adjusting, adjusting
Auxiliary member uses lever meter and amesdial head when whole, i.e., the above-mentioned gap for showing fixture and equipment can by this adjustable structure come
Reach desired precision.
For the utility model, inventor has also done design below,
Connect tapered hole relative to the central axes of disc body taper~~(range).
Fixing screwed hole includes bolt head receiving hole and screw rod receiving hole, and the diameter of bolt head receiving hole holds greater than screw rod
Receive the diameter in hole, design here improves its whole connection effect also for keeping entire terminal pad more beautiful.
For connection screw thread hole, fixing screwed hole and the number for adjusting threaded hole, inventor is made that a large amount of test, i.e.,
Obtain: the number of connection screw thread hole is 4-8, and the number of the fixing screwed hole is 4-8, the number of the adjustment threaded hole
It is 4,6 or 8.
For the setting positional relationship between link bolt hole, fixing screwed hole and adjustment threaded hole three, inventor
Reasonable utilization space and integrated stress make to be staggered between its link bolt hole, fixing screwed hole and adjustment threaded hole,
For link bolt hole and fixed bolt hole, i.e., link bolt hole is then the angle middle separated time between two fixed bolt holes
On, adjusting bolt hole will also distinguish with the two, divide whole circumference equally between each adjusting bolt hole.The above, only
It is the preferred embodiment of the utility model, is not the limitation for making other forms to the utility model, any to be familiar with sheet special
The technical staff of industry answers possibly also with the technology contents make modifications or to change or modify the equivalent equivalent Example of the disclosure above
For other fields, but it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model pair
Any simple modification, equivalent variations and remodeling, still fall within the protection model of technical solutions of the utility model made by above embodiments
It encloses.
Claims (7)
1. a kind of transition connecting disc in mechanical clamp, which is characterized in that including disc body, in the disc body
Centre bore is provided on axis, one end of the centre bore is provided with the connection tapered hole that setting is connect with lathe, and the other end is set
It is equipped with the fixture mounting hole for connecting setting with mechanical clamp, is provided with connection screw thread hole on the end face of the fixture mounting hole, institute
It states and is provided with longitudinal fixing screwed hole for running through disc body on the outside of fixture mounting hole, the outside setting of the fixture mounting hole
There is the adjustment threaded hole being arranged in disc body, is provided with adjustment bolt in the adjustment threaded hole.
2. a kind of transition connecting disc in mechanical clamp according to claim 1, which is characterized in that the fixed spiral shell
Pit includes bolt head receiving hole and screw rod receiving hole, and the diameter of the bolt head receiving hole is greater than the straight of screw rod receiving hole
Diameter.
3. a kind of transition connecting disc in mechanical clamp according to claim 2, which is characterized in that the connection spiral shell
Pit is the through-hole through disc body.
4. a kind of transition connecting disc in mechanical clamp according to claim 3, which is characterized in that the connection spiral shell
The number of pit is 4-8.
5. a kind of transition connecting disc in mechanical clamp according to claim 4, which is characterized in that the fixed spiral shell
The number of pit is 4-8.
6. a kind of transition connecting disc in mechanical clamp according to claim 5, which is characterized in that the adjustment spiral shell
The number of pit is 4,6 or 8.
7. a kind of transition connecting disc in mechanical clamp according to claim 6, which is characterized in that the connection spiral shell
It is staggered between pit, fixing screwed hole and adjustment threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832322.8U CN208592623U (en) | 2017-12-25 | 2017-12-25 | A kind of transition connecting disc in mechanical clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832322.8U CN208592623U (en) | 2017-12-25 | 2017-12-25 | A kind of transition connecting disc in mechanical clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208592623U true CN208592623U (en) | 2019-03-12 |
Family
ID=65599359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832322.8U Active CN208592623U (en) | 2017-12-25 | 2017-12-25 | A kind of transition connecting disc in mechanical clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208592623U (en) |
-
2017
- 2017-12-25 CN CN201721832322.8U patent/CN208592623U/en active Active
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