CN211805157U - Positioning device of automatic sharpening machine for jaws - Google Patents
Positioning device of automatic sharpening machine for jaws Download PDFInfo
- Publication number
- CN211805157U CN211805157U CN201922399505.0U CN201922399505U CN211805157U CN 211805157 U CN211805157 U CN 211805157U CN 201922399505 U CN201922399505 U CN 201922399505U CN 211805157 U CN211805157 U CN 211805157U
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- CN
- China
- Prior art keywords
- positioning
- sharpening machine
- plate
- mounting groove
- locating
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- 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
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a positioner of automatic sharpening machine of keeping silent, including the positioning seat, the positioning seat upper end is equipped with the locating rack, locating rack one side is equipped with the location cylinder, the piston rod of location cylinder is connected with the push pedal, the push pedal is connected with the locating plate, the locating plate upper end is connected with orientation module, the orientation module front end is offered the work piece of being convenient for keep silent and is propped open two constant head tanks of placing, is equipped with trapezoidal locating piece between two constant head tanks, during the use, removes to the work piece through location cylinder control orientation module, through two constant head tanks and the trapezoidal locating piece of orientation module front end, makes its keep silent to prop open the location with the work piece under adsorbing the tight state of clamp, can guarantee like this that keep silent the location firm to.
Description
Technical Field
The utility model relates to a five metals pincers class processing equipment technical field especially relates to a positioner of automatic sharpening machine of keeping silent.
Background
From raw materials to finished products, the hardware pliers tool can be manufactured into the hardware pliers tool with hard and glossy appearance by multiple steps of appearance forging, cutter edge milling, hinge hole drilling, rivet fixing, surface heat treatment, surface grinding, leather sheath sleeving and the like. At present, the processing technology of hardware tools still falls behind, the manual work is greatly relied on, the processing technology is a mode of combining the traditional manual production and the partial technology semi-automatic production, and the production mode and the technology have high requirements on operators, long training period and lower operation efficiency.
In view of the above problems, although the efficiency of the pliers-type tool machining can be improved by replacing manual machining with a machine in the prior art, the conventional pliers-type tool is not suitable for machining the jaws and the surfaces thereof by milling because blanks are obtained by casting and the cast blanks are easily brittle. In addition, when grinding the jaws of the hardware pliers, the jaws need to be firstly opened and positioned, but the jaws of the hardware pliers are separated and then fixed in the conventional machine, but the jaws are vibrated and removed after grinding, so that the jaws cannot be accurately ground when grinding the jaws.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner of automatic sharpening machine of keeping silent, it has can guarantee to keep silent the location firm to effectively improve grinding quality's characteristics.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the utility model provides a positioner of automatic sharpening machine of keeping silent, includes the positioning seat, the positioning seat upper end is equipped with the locating rack, locating rack one side is equipped with the location cylinder, the piston rod of location cylinder is connected with the push pedal, the push pedal is connected with the locating plate, the locating plate upper end is connected with orientation module, the orientation module front end is seted up the work piece of being convenient for keep silent and is propped open two constant head tanks of placing, is equipped with trapezoidal locating piece between two constant head tanks.
Preferably, the two positioning grooves are connected with screw rods, the outer ends of the screw rods are connected with nuts, the inner ends of the screw rods are provided with balls, and the balls are connected with the screw rods through springs.
Further preferably, a slide rail is arranged at the top end of the positioning frame, a slide block is arranged on the slide rail in a matching mode, and the lower end of the positioning plate is connected with the slide block.
Further preferably, a mounting groove is formed in the middle of the positioning plate, the positioning module is detachably or adjustably connected to the inside of the mounting groove, and the positioning module is arranged outside the mounting groove and attached to the front end face of the positioning plate.
Further preferably, the positioning module comprises a connecting rod connected in the mounting groove, the front end of the connecting rod is provided with a propping head, and the positioning groove and the trapezoidal positioning block are both arranged on the propping head.
The utility model discloses beneficial effect: the positioning mechanism comprises a positioning seat, the positioning seat upper end is equipped with the locating rack, locating rack one side is equipped with the location cylinder, the piston rod of location cylinder is connected with the push pedal, the push pedal is connected with the locating plate, the locating plate upper end is connected with orientation module, the orientation module front end is offered the work piece of being convenient for keep silent and strut two constant head tanks of placing, is equipped with trapezoidal locating piece between two constant head tanks, during the use, through two constant head tanks and the trapezoidal locating piece of orientation module front end, make its keep silent and strut the location with the work piece under the tight state of absorption clamp, can guarantee like this that keep silent the location firm to effectively improve grinding quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle positioning module of the present invention.
Reference numerals
81. Positioning seat 82, positioning frame 83, slide rail 84, slide block 85, positioning cylinder,
86. a positioning plate 87, a positioning module 88, a screw 89, a ball 810 and a spring,
811. a positioning groove 812 and a trapezoidal positioning block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1-2, a positioning device of an automatic jaw sharpening machine comprises a positioning seat 81, a positioning frame 82 is arranged at the upper end of the positioning seat 81, a slide rail 83 is arranged at the top end of the positioning frame 82, a slide block 84 is arranged on the slide rail 83 in a matching manner, a positioning cylinder 85 is arranged on one side of the positioning frame 82, a piston rod of the positioning cylinder 85 is connected with a push plate, the push plate is connected with a positioning plate 86, the lower end of the positioning plate 86 is connected with the slide block 84, the upper end of the positioning plate 86 is connected with a positioning module 87, two positioning grooves 811 convenient for the jaws of a workpiece to be spread are arranged at the front end of the positioning module 87, a trapezoid positioning block 812 is arranged between the two positioning grooves 811, when a clamped workpiece rotates to a positioning station, the positioning cylinder 85 controls the positioning module 87 to move towards the workpiece, and the two positioning grooves 811, the jaw of the workpiece is propped open and positioned in an adsorption and clamping state, so that the jaw can be stably positioned, and the grinding quality is effectively improved.
In this embodiment, all be connected with screw rod 88 on two constant head tank 811, screw rod 88 outer end is connected with the nut, the inner of screw rod 88 is equipped with ball 89, be connected through spring 810 between ball 89 and the screw rod 88, during the use, two constant head tanks 811 insert two binding clip of keeping silent respectively, ball 89 and spring 810 are compressed, its two binding clip part, later the orientation module return under the drive of location cylinder 85, ball 89 drives ball 89 return under the effect of spring force, through ball 89 and spring 810 and two binding clip cooperations like this, when can be convenient for two binding clip parts separately, do not damage constant head tank 811 and trapezoidal locating piece 812.
In this embodiment, a slide rail 83 is disposed at the top end of the positioning frame 82, a slide block 84 is disposed on the slide rail 83 in a matching manner, the lower end of the positioning plate 86 is connected to the slide block 84, and the positioning module 87 and the workpiece are positioned more accurately and rapidly by matching the slide rail 83 and the slide block 84.
In this embodiment, the mounting groove has been seted up at the middle part of locating plate 86, orientation module 87 can be dismantled or adjustable connection in the mounting groove, orientation module 87 is located outside the mounting groove and pastes in the preceding terminal surface of locating plate 86, orientation module 87 including connect in the connecting rod in the mounting groove, the connecting rod front end is equipped with props the head, constant head tank 811 and trapezoidal locating piece 812 all locate prop overhead, during the use, orientation module 87 can change or adjust its and the position of work piece according to the different shapes of work piece, the accurate location work piece of being convenient for.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a positioner of automatic sharpening machine of keeping silent which characterized in that: the positioning device comprises a positioning seat, a positioning frame is arranged at the upper end of the positioning seat, a positioning cylinder is arranged on one side of the positioning frame, a piston rod of the positioning cylinder is connected with a push plate, the push plate is connected with a positioning plate, a positioning module is connected to the upper end of the positioning plate, a jaw of a workpiece convenient to place is arranged at the front end of the positioning module and is opened by two positioning grooves, and a trapezoidal positioning block is arranged between the two positioning grooves.
2. The positioning device of an automatic jaw sharpening machine as recited in claim 1, wherein: all be connected with the screw rod on two constant head tanks, the screw rod outer end is connected with the nut, the inner of screw rod is equipped with the ball, pass through spring coupling between ball and the screw rod.
3. The positioning device of an automatic jaw sharpening machine as recited in claim 1, wherein: the top end of the positioning frame is provided with a slide rail, a slide block is arranged on the slide rail in a matching mode, and the lower end of the positioning plate is connected with the slide block.
4. The positioning device of an automatic jaw sharpening machine as recited in claim 1, wherein: the middle part of locating plate has seted up the mounting groove, positioning module can dismantle or adjustable connection in the mounting groove, positioning module locates outside the mounting groove and pastes in the preceding terminal surface of locating plate.
5. The positioning device of an automatic jaw sharpening machine as recited in claim 4, wherein: the positioning module comprises a connecting rod connected in the mounting groove, the front end of the connecting rod is provided with a propping head, and the positioning groove and the trapezoidal positioning block are both arranged on the propping head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399505.0U CN211805157U (en) | 2019-12-27 | 2019-12-27 | Positioning device of automatic sharpening machine for jaws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922399505.0U CN211805157U (en) | 2019-12-27 | 2019-12-27 | Positioning device of automatic sharpening machine for jaws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211805157U true CN211805157U (en) | 2020-10-30 |
Family
ID=73036106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922399505.0U Expired - Fee Related CN211805157U (en) | 2019-12-27 | 2019-12-27 | Positioning device of automatic sharpening machine for jaws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211805157U (en) |
-
2019
- 2019-12-27 CN CN201922399505.0U patent/CN211805157U/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: 20201030 |