CN209439992U - A kind of grinding machine fixed fixture - Google Patents
A kind of grinding machine fixed fixture Download PDFInfo
- Publication number
- CN209439992U CN209439992U CN201822157328.0U CN201822157328U CN209439992U CN 209439992 U CN209439992 U CN 209439992U CN 201822157328 U CN201822157328 U CN 201822157328U CN 209439992 U CN209439992 U CN 209439992U
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- Prior art keywords
- grip block
- substrate
- grinding machine
- fixed fixture
- machine fixed
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Abstract
The utility model relates to a kind of grinding machine fixed fixtures, including lower substrate, more slide bars being vertically arranged on lower substrate, the upper substrate being mobily connected on slide bar, the lower grip block for clamping workpiece on lower substrate is set, be arranged at upper substrate bottom surface with the matched upper grip block of lower grip block, a lead screw is vertically arranged on lower substrate, and lead screw is connect with upper substrate, a support plate is also vertically arranged on lower substrate, the side of support plate is provided with the actuator for driving lead screw to rotate.The utility model is provided with upper grip block and lower grip block, lower grip block is provided with multiple lower grooves, upper grip block is provided with corresponding multiple upper grooves, can simultaneously the multiple workpiece of clamping, upper grip block can be automatically performed the movement of clamping and release under actuator driving simultaneously, improve work efficiency and reduce labor intensity.The upper grip block of another aspect the utility model and lower grip block can be replaced according to the model of workpiece, and wide usage is strong.
Description
Technical field
The utility model relates to hardware to produce and process technical field, and in particular to a kind of grinding machine fixed fixture.
Background technique
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Grinding machine be using high-speed rotating grinding wheel,
Grinding either is carried out using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing machine, superfinisher, sand
Band grinding machine, grinder and polishing machine etc..Therefore, it when carrying out grinding to workpiece, needs for workpiece to be fixed, with
It avoids being subjected to displacement when processing, influences processing quality.In traditional fixed form, typically pressed from both sides by vice class
Have Workpiece clamping.However, this mode can only once clamp a workpiece in processing, needed repeatedly when replacing workpiece
It unclamps and locks jig, and be mostly to need to expend a large amount of strength, working efficiency when locking by manually being operated
It is lower, large labor intensity.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of grinding machine fixation that can simultaneously clamp on multiple workpiece and controls
Tool.
The utility model is realized using following scheme:
A kind of grinding machine fixed fixture, including lower substrate, more slide bars being vertically arranged on lower substrate, are mobily connected in
The lower grip block for clamping workpiece on lower substrate is arranged in upper substrate on slide bar, be arranged at upper substrate bottom surface with
The lower matched upper grip block of grip block, is vertically arranged with a lead screw, and lead screw is connect with upper substrate, in lower substrate on lower substrate
On be also vertically arranged with a support plate, the side of support plate is provided with the actuator for driving lead screw to rotate；The lower clamping
Between plate and lower substrate, between upper grip block and upper substrate be to be detachably connected；It is provided on the lower grip block for putting
Multiple lower grooves of workpiece are set, the bottom surface of the upper grip block is provided with multiple upper grooves corresponding with lower groove.
Further, the lower substrate is provided with multiple lower link slots for connecting lower grip block, the lower grip block
Bottom surface be provided with geomery and the matched lower interconnecting piece of lower link slot.
Further, the upper substrate is provided with multiple upper link slots for connecting upper grip block, the upper grip block
Bottom surface be provided with geomery and the matched upper interconnecting piece of upper link slot.
Further, the cross section of the upper link slot and lower link slot is trapezoidal.
Further, the cross sectional shape of the upper groove and lower groove is rectangular.
Further, it is connected by screw between the upper grip block and upper substrate, between lower grip block and lower substrate
It is fixed.
Further, the bottom of the lower substrate is provided with the connecting pin for connecting grinding machine.
Further, the locating part for limiting upper substrate shift position is provided at the top of the slide bar.
The prior art is compared, the utility model has the following beneficial effects:
The utility model is provided with upper grip block and lower grip block, and lower grip block is provided with multiple lower grooves, upper grip block
Be provided with corresponding multiple upper grooves, can multiple workpiece of clamping simultaneously, while upper grip block can be automatic complete under actuator driving
At the movement for clamping and unclamping, improves work efficiency and reduce labor intensity.The upper clamping of another aspect the utility model
Plate and lower grip block can be replaced according to the model of workpiece, and wide usage is strong.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of grinding machine fixed fixture provided by the utility model.
Fig. 2 is the sectional view of the present embodiment.
Fig. 3 is the portion A enlarged drawing in Fig. 2.
Fig. 4 is the portion B enlarged drawing in Fig. 2.
Fig. 5 is the sectional view of another angle of the present embodiment.
Specific embodiment
For convenient for those skilled in the art understand that the utility model, practical to this below in conjunction with specific embodiments and the drawings
It is novel to be described in further detail.
Referring to figs. 1 to Fig. 5, a kind of grinding machine fixed fixture provided by the utility model includes lower substrate 1, is vertically arranged in down
More slide bars 2 on substrate, the upper substrate 3 being mobily connected on slide bar, be arranged on lower substrate for clamping workpiece
Lower grip block 4, be arranged at upper substrate bottom surface with the matched upper grip block 5 of lower grip block, be vertically arranged on lower substrate
One lead screw 6, and lead screw is connect with upper substrate, and a support plate 61, the side setting of support plate are also vertically arranged on lower substrate
There is the actuator 62 for driving lead screw to rotate.In the present embodiment, actuator is torque motor.The top setting of slide bar 2 is useful
In the locating part 21 for limiting upper substrate shift position.The bottom of lower substrate 1 is provided with the connecting pin 8 for connecting grinding machine.
Between lower grip block 4 and lower substrate 1, between upper grip block 5 and upper substrate 3 be to be detachably connected.Lower grip block 4
On be provided with multiple lower grooves 41 for placing workpiece, the bottom surface of the upper grip block 5 is provided with corresponding with lower groove more
A upper groove 51.
Lower substrate 1 is provided with multiple lower link slots 11 for connecting lower grip block, and the bottom surface setting of lower grip block 4 is tangible
Shape size and the matched lower interconnecting piece 42 of lower link slot, lower interconnecting piece is by being slideably inserted into lower link slot.Upper substrate 3 is arranged
There are multiple upper link slots 31 for connecting upper grip block 5, the bottom surface of upper grip block 5 is provided with geomery and upper link slot
The upper interconnecting piece 52 matched, upper interconnecting piece is by being slideably inserted into upper link slot.
The cross section of upper link slot 31 and lower link slot 11 be it is trapezoidal, when specific implementation be also possible to arc, rectangular etc. its
His shape.The cross sectional shape of upper groove 51 and lower groove 41 be it is rectangular, when it is implemented, the shape of upper groove and lower groove can root
Be adjusted according to the shape of workpiece, namely be preset with the different upper grip block of model and lower grip block, according to the model of workpiece into
Row replacement.It is connected and fixed by screw 7 between upper grip block 5 and upper substrate 3, between lower grip block 4 and lower substrate 1.
When specific works, lower substrate is fixed on grinding machine by connecting pin, can specifically be fixed by screw or bolt.According to
Workpiece model installs corresponding upper grip block and lower grip block, and then workpiece is placed into lower groove.Actuator drives at this time
Lead screw rotation, upper substrate move down the upper grip block of drive and move down, and by Workpiece clamping, can carry out grinding.
The utility model is provided with upper grip block and lower grip block, and lower grip block is provided with multiple lower grooves, upper grip block
Be provided with corresponding multiple upper grooves, can multiple workpiece of clamping simultaneously, while upper grip block can be automatic complete under actuator driving
At the movement for clamping and unclamping, improves work efficiency and reduce labor intensity.The upper clamping of another aspect the utility model
Plate and lower grip block can be replaced according to the model of workpiece, and wide usage is strong.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connection ", " fixation " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
Although the description combination embodiments above to the utility model carries out, it is familiar with the art
Personnel can carry out many replacements, modifications and variations based on the above contents, be obvious.Therefore, all such
Substitution, improvements and changes are included in scope of the appended claims.
Claims (8)
1. a kind of grinding machine fixed fixture, which is characterized in that including lower substrate, more slide bars being vertically arranged on lower substrate can
The lower grip block for clamping workpiece on lower substrate is arranged in upper substrate of the mobile connection on slide bar, is arranged in upper substrate
At bottom surface with the matched upper grip block of lower grip block, be vertically arranged with a lead screw on lower substrate, and lead screw and upper substrate connect
It connects, a support plate is also vertically arranged on lower substrate, the side of support plate is provided with the actuator for driving lead screw to rotate；
Between the lower grip block and lower substrate, between upper grip block and upper substrate be to be detachably connected；It is set on the lower grip block
Multiple lower grooves for placing workpiece are equipped with, the bottom surface of the upper grip block is provided with multiple fovea superiors corresponding with lower groove
Slot.
2. grinding machine fixed fixture according to claim 1, which is characterized in that the lower substrate is provided with for connecting lower folder
Multiple lower link slots of plate are held, the bottom surface of the lower grip block is provided with geomery and the matched lower interconnecting piece of lower link slot.
3. grinding machine fixed fixture according to claim 2, which is characterized in that the upper substrate is provided with for connecting upper folder
Multiple upper link slots of plate are held, the bottom surface of the upper grip block is provided with geomery and the matched upper interconnecting piece of upper link slot.
4. grinding machine fixed fixture according to claim 3, which is characterized in that the upper link slot and lower link slot it is transversal
Face is trapezoidal.
5. grinding machine fixed fixture according to claim 1, which is characterized in that the cross sectional shape of the upper groove and lower groove
It is rectangular.
6. grinding machine fixed fixture according to claim 1, which is characterized in that between the upper grip block and upper substrate, under
Fixation is connected by screw between grip block and lower substrate.
7. grinding machine fixed fixture according to claim 1, which is characterized in that the bottom of the lower substrate is provided with for connecting
Connect the connecting pin of grinding machine.
8. grinding machine fixed fixture according to claim 1, which is characterized in that be provided at the top of the slide bar for limiting
The locating part of upper substrate shift position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157328.0U CN209439992U (en) | 2018-12-21 | 2018-12-21 | A kind of grinding machine fixed fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157328.0U CN209439992U (en) | 2018-12-21 | 2018-12-21 | A kind of grinding machine fixed fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439992U true CN209439992U (en) | 2019-09-27 |
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ID=68014985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157328.0U Active CN209439992U (en) | 2018-12-21 | 2018-12-21 | A kind of grinding machine fixed fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757115A (en) * | 2020-12-31 | 2021-05-07 | 泉州市海恩德机电科技发展有限公司 | Automatic change stone material grinding device |
-
2018
- 2018-12-21 CN CN201822157328.0U patent/CN209439992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757115A (en) * | 2020-12-31 | 2021-05-07 | 泉州市海恩德机电科技发展有限公司 | Automatic change stone material grinding device |
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| GR01 | Patent grant |