CN213857427U - Automatic gear grinding machine clamping tool for machining saw blade - Google Patents
Automatic gear grinding machine clamping tool for machining saw blade Download PDFInfo
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- CN213857427U CN213857427U CN202022787690.3U CN202022787690U CN213857427U CN 213857427 U CN213857427 U CN 213857427U CN 202022787690 U CN202022787690 U CN 202022787690U CN 213857427 U CN213857427 U CN 213857427U
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- saw blade
- clamping tool
- saw
- rod
- grinding machine
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- 238000003754 machining Methods 0.000 title claims description 11
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 240000007643 Phytolacca americana Species 0.000 claims description 15
- 238000003756 stirring Methods 0.000 description 10
- 238000005498 polishing Methods 0.000 description 6
- 238000007688 edging Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to a clamping tool of an automatic gear grinding machine for processing a saw blade, which relates to saw blade grinding equipment and comprises a rack and a clamping mechanism arranged on the rack; the clamping mechanism comprises a bracket arranged on the rack, a screw rod arranged on the bracket and a screw cap in threaded connection with the screw rod, and the saw blade is positioned between the screw cap and the bracket; the nut comprises a nut body and a compression ring rotationally connected with the nut body, and the compression ring is abutted to the saw blade. The screw rod is provided with a bulge, the saw blade is abutted against the bulge, and a gap exists between the saw blade and the support. The saw blade fixing device further comprises a toggle mechanism arranged on the rack, and the toggle mechanism is used for intermittently toggling the saw blade to enable the saw blade to rotate on the screw rod. The toggle mechanism comprises a toggle cylinder arranged on the rack, a movable block arranged on a piston rod of the toggle cylinder, a rotating rod rotationally connected with the movable block, a toggle rod arranged on the rotating rod and an elastic component arranged on the movable block and used for resetting the rotating rod. This application has improved the stability of saw bit when being polished.
Description
Technical Field
The application relates to saw blade grinding equipment, in particular to an automatic gear grinding machine clamping tool for machining a saw blade.
Background
Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; a high-speed steel saw blade (without a cemented carbide bit) for cutting metal materials; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.
Saw bit need carry out the edging to the saw bit in processing is accomplished, and the equipment of saw bit edging commonly used at present is automatic gear grinding machine, and the staff fixes the saw bit, then utilizes automatic gear grinding machine to polish to the edge of saw bit, because the hardness of saw bit is higher, so when polishing the saw bit, the stability of saw bit is relatively poor.
Disclosure of Invention
In order to improve the stability of saw bit when being polished, this application provides an automatic gear grinding machine clamping tool for processing saw bit.
The application provides a pair of automatic gear grinding machine clamping tool for processing saw bit adopts following technical scheme:
a clamping tool of an automatic gear grinding machine for processing saw blades comprises a rack and a clamping mechanism arranged on the rack;
the clamping mechanism comprises a bracket arranged on the rack, a screw rod arranged on the bracket and a screw cap in threaded connection with the screw rod, and the saw blade is positioned between the screw cap and the bracket;
the nut comprises a nut body and a compression ring rotationally connected with the nut body, and the compression ring is abutted to the saw blade.
Through adopting above-mentioned technical scheme, when fixing the saw bit, wear to establish the saw bit on the screw rod, then twist the nut soon to the screw rod to make clamp ring support the upper end on the tight saw bit, utilize automatic gear grinding machine to polish to the tooth of saw bit, every tooth of polishing when automatic gear grinding machine, then the staff rotates the saw bit once, makes automatic polisher can polish another tooth on the saw bit.
Optionally, a protruding portion is arranged on the screw, the saw blade abuts against the protruding portion, and a gap exists between the saw blade and the support.
Through adopting above-mentioned technical scheme for the contact surface of saw bit and support connects and reduces, thereby the staff of being convenient for rotates the position of adjustment saw bit to the saw bit.
Optionally, the saw blade fixing device further comprises a toggle mechanism arranged on the rack, and the toggle mechanism is used for intermittently toggling the saw blade to enable the saw blade to rotate on the screw rod.
Through adopting above-mentioned technical scheme, through setting up toggle mechanism in the frame to utilize toggle mechanism to rotate the saw bit, a tooth of saw bit has been polished to automatic gear grinding machine every time, then toggle mechanism stirs the saw bit once, and then when polishing the tooth of saw bit, has reduced staff's intensity of labour.
Optionally, the toggle mechanism comprises a toggle cylinder arranged on the rack, a moving block arranged on a piston rod of the toggle cylinder, a rotating rod rotatably connected with the moving block, a toggle rod arranged on the rotating rod, and an elastic assembly arranged on the moving block and used for resetting the rotating rod;
the moving block and the rotating rod are located below the saw blade, and the poke rod is located between two adjacent sawteeth on the saw blade.
Through adopting above-mentioned technical scheme, when automatic sander has polished a tooth to the saw bit, the piston rod of stirring the cylinder stretches out, then drive the movable block, the dwang together removes with the poker rod, because the poker rod card is between two teeth on the saw bit, thereby the poker rod promotes the saw bit and rotates once, then stir the piston rod withdrawal of cylinder, elastic component drives the dwang and rotates, make the poker rod arrange in again between two teeth on the saw bit, the poker rod waits to stir the saw bit next time, automatic sander polishes the saw bit after that, with this is reciprocal.
Optionally, the elastic assembly includes a fixed plate disposed on the moving block and a tension spring disposed on the fixed plate;
one end of the tension spring is hooked on the fixed plate, and the other end of the tension spring is hooked on the rotating rod.
Through adopting above-mentioned technical scheme, when the piston rod of stirring the cylinder withdraws, the extension spring drives the dwang and rotates to make the stirring pole arrange in again between two teeth on the saw bit, wait for next work.
Optionally, the saw blade clamping device further comprises a pressing mechanism arranged on the frame, and the pressing mechanism is used for pressing the upper end of the saw blade.
Through adopting above-mentioned technical scheme, the stability of saw bit when having improved automatic sander and having polished the saw bit.
Optionally, the pressing mechanism includes a hanger arranged on the frame and a pressing cylinder arranged on the hanger
Through adopting above-mentioned technical scheme, the piston rod that compresses tightly the cylinder stretches out the butt on the saw bit, then automatic sander polishes the saw bit again, has improved the stability of saw bit when the saw bit is polished.
And a piston rod of the pressing cylinder is abutted against the upper end of the saw blade.
Optionally, a rubber pressing block is arranged on the pressing cylinder;
the rubber pressing block is abutted against the saw blade.
Through adopting above-mentioned technical scheme, through installing the rubber briquetting on the piston rod that compresses tightly the cylinder to the piston rod that has reduced the pressure cylinder is to the wearing and tearing of saw bit.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when fixing the saw bit, wear to establish the saw bit on the screw rod, then twist the nut on the screw rod to make clamp ring support the upper end on the tight saw bit, utilize automatic gear grinding machine to polish the tooth of saw bit, every tooth of polishing when automatic gear grinding machine, then the staff rotates the saw bit, makes automatic polisher can polish another tooth on the saw bit.
2. Through set up toggle mechanism in the frame to utilize toggle mechanism to rotate the saw bit, every automatic gear grinding machine has polished a tooth of saw bit, then toggle mechanism stirs the saw bit once, and then when polishing the tooth of saw bit, reduced staff's intensity of labour.
3. When the automatic sander polishes a tooth to the saw bit, the piston rod of stirring the cylinder stretches out, then drive the movable block, the dwang together removes with the poker rod, because the poker rod card is between two teeth on the saw bit, thereby the poker rod promotes the saw bit and rotates once, then stir the piston rod withdrawal of cylinder, elastic component drives the dwang and rotates, make the poker rod arrange in again between two teeth on the saw bit, the poker rod waits for next time to stir the saw bit, automatic sander polishes the saw bit after that, with this is reciprocal.
Drawings
Fig. 1 is a use state diagram of a clamping tool in the embodiment of the application.
Fig. 2 is a schematic structural diagram of a clamping tool according to an embodiment of the present application.
Description of reference numerals: 100. a saw blade; 1. a frame; 21. a support; 22. a screw; 221. a boss portion; 23. a nut; 231. a nut body; 232. a compression ring; 31. poking the cylinder; 32. a moving block; 33. rotating the rod; 34. a poke rod; 35. an elastic component; 351. a fixing plate; 352. a tension spring; 41. a hanger; 42. a pressing cylinder; 43. and (5) pressing the rubber into blocks.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a clamping tool of an automatic gear grinding machine for machining a saw blade.
Referring to fig. 1, the clamping tool includes a frame 1 and a clamping mechanism disposed on the frame 1, and when the teeth of the saw blade 100 are machined and polished, the saw blade 100 is clamped and fixed by the clamping mechanism, and then the saw blade 100 is polished by the automatic polishing machine.
Referring to fig. 1, the clamping mechanism includes a bracket 21 disposed on the frame 1, a screw 22 disposed on the bracket 21, and a nut 23 in threaded connection with the screw 22, the bracket 21 is fixed on the upper end of the frame 1, the screw 22 is vertically fixed on the bracket 21, when clamping and fixing the saw blade 100, a worker inserts the saw blade 100 on the screw 22, the saw blade then screws the nut 23 on the screw 22, the nut 23 abuts on the upper end of the saw blade 100,
the nut 23 includes a nut body 231 and a clamp ring 232 rotatably connected to the nut body 231, the clamp ring 232 can abut the saw blade 100 on the bracket 21 after the nut 23 is screwed on the screw 22, and the nut body 231 is located on a side of the clamp ring 232 away from the saw blade 100.
Further, referring to fig. 2, the screw 22 is provided with a protrusion 221, the protrusion 221 is located at the bottom of the screw 22, the protrusion 221 is fixedly connected with the bracket 21, and the diameter of the protrusion 221 is larger than that of the screw 22, so that after the saw blade 100 is inserted into the screw 22, the bottom of the saw blade 100 abuts against the protrusion 221, and then the nut 23 presses the saw blade 100 against the protrusion 221, at this time, a certain gap exists between the saw blade 100 and the bracket 21, and the contact area between the protrusion 221 and the saw blade 100 is small, thereby facilitating the rotation of the saw blade 100.
Further, referring to fig. 1 and 2, a toggle mechanism is further disposed on the machine frame 1, after the automatic grinder polishes the saw blade 100, the toggle mechanism toggles the saw blade 100, and then the automatic grinder polishes the saw blade 100.
The toggle mechanism comprises a toggle cylinder 31 arranged on the frame 1, a moving block 32 arranged on a piston rod of the toggle cylinder 31, a rotating rod 33 arranged on the moving block 32, a toggle rod 34 arranged on the rotating rod 33, and an elastic component 35 arranged on the moving block 32 and used for resetting the rotating rod 33.
The toggle cylinder 31 is fixed on the frame 1 with the piston rod of the toggle cylinder 31 facing the saw blade 100, and after the saw blade 100 is mounted on the screw 22, the piston rod of the toggle cylinder 31 is parallel to the saw blade 100. The moving block 32 is fixed on the end of the piston rod of the toggle cylinder 31, and the piston rod of the toggle cylinder 31 drives the moving block 32 to move together while stretching. The rotating rod 33 is rotatably connected to the upper end of the moving block 32, and the rotating rod 33, the moving block 32 and the piston rod of the toggle cylinder 31 are all located below the saw blade 100. The poke rod 34 is vertically fixed on the rotating rod 33, when in use, the bottom of the poke rod 34 is positioned below the saw blade 100, the top of the poke rod 34 is positioned above the saw blade 100, and the middle position of the poke rod 34 is positioned between two adjacent saw teeth on the saw blade 100. When the piston rod of the toggle cylinder 31 extends, the moving block 32 drives the rotating rod 33 to move forward together with the toggle rod 34, and at this time, the toggle rod 34 is clamped on the saw teeth of the saw blade 100, and the toggle rod 34 is pushed to the saw blade 100 to rotate.
Referring to fig. 1 and 2, the elastic member 35 includes a fixing plate 351 fixed to the moving block 32 and a tension spring 352 provided on the fixing plate 351. The fixing plate 351 is vertically provided at the upper end of the moving block 32, one end of the tension spring 352 is hooked on the fixing plate 351, the other end of the tension spring 352 is hooked on the rotating lever 33, and the fixing plate 351 and the tension spring 352 are both located below the saw blade 100. After the poke rod 34 pushes the saw blade 100 to complete rotation, the piston rod of the poke cylinder 31 retracts, at this time, the moving block 32, the rotating rod 33 and the poke rod 34 move backwards together, the rotating rod 33 is always pulled by the tension spring 352, so that the rotating rod 33 is always abutted against the outer ring of the saw blade 100, when the poke rod 34 moves to a position between two adjacent saw teeth on the rear side of the saw blade 100, the rotating rod 33 rotates under the tension force of the tension spring 352, so that the poke rod 34 is abutted against the saw teeth of the saw blade 100, and then the poke rod 34 waits for the next pushing of the saw blade 100 to reciprocate.
Further, referring to fig. 1 and 2, a pressing mechanism is further provided on the frame 1, and when the automatic sander polishes the saw blade 100, the pressing mechanism presses the upper end of the saw blade 100.
The pressing mechanism comprises a hanging bracket 41 fixed on the frame 1 and a pressing air cylinder 42 fixed on the hanging bracket 41, after the poke rod 34 pushes the saw blade 100 to rotate, and when the poke rod 34 retracts, a piston rod of the pressing air cylinder 42 extends out and abuts against the upper end of the saw blade 100, and then the automatic grinding machine performs edging on the saw teeth of the saw blade 100. The piston rod of the pressing cylinder 42 is used for pressing the saw blade 100, which is easy to scratch the surface of the saw blade 100, so that the end of the piston rod of the pressing cylinder 42 is fixed with the rubber pressing block 43, when the piston rod of the pressing cylinder 42 extends out, the rubber pressing block 43 is pressed on the saw blade 100, and then the automatic grinding machine performs edging on the saw teeth of the saw blade 100.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an automatic gear grinding machine clamping tool for processing saw bit which characterized in that: comprises a frame (1) and a clamping mechanism arranged on the frame (1);
the clamping mechanism comprises a support (21) arranged on the rack (1), a screw rod (22) arranged on the support (21) and a screw cap (23) in threaded connection with the screw rod (22), and the saw blade is positioned between the screw cap (23) and the support (21);
the nut (23) comprises a nut body (231) and a compression ring (232) rotatably connected with the nut body (231), and the compression ring (232) abuts against the saw blade.
2. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 1, wherein the clamping tool comprises: the screw rod (22) is provided with a protruding part (221), the saw blade is abutted against the protruding part (221), and a gap exists between the saw blade and the support (21).
3. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 2, wherein the clamping tool comprises: the saw blade fixing device is characterized by further comprising a toggle mechanism arranged on the rack (1), wherein the toggle mechanism is used for intermittently toggling the saw blade to enable the saw blade to rotate on the screw rod (22).
4. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 3, wherein the clamping tool comprises: the toggle mechanism comprises a toggle cylinder (31) arranged on the rack (1), a moving block (32) arranged on a piston rod of the toggle cylinder (31), a rotating rod (33) rotatably connected with the moving block (32), a toggle rod (34) arranged on the rotating rod (33) and an elastic component (35) arranged on the moving block (32) and used for resetting the rotating rod (33);
the moving block (32) and the rotating rod (33) are positioned below the saw blade, and the poke rod (34) is positioned between two adjacent saw teeth on the saw blade.
5. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 4, wherein the clamping tool comprises: the elastic component (35) comprises a fixed plate (351) arranged on the moving block (32) and a tension spring (352) arranged on the fixed plate (351);
one end of the tension spring (352) is hooked on the fixing plate (351), and the other end of the tension spring is hooked on the rotating rod (33).
6. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 4, wherein the clamping tool comprises: the saw blade clamping device is characterized by further comprising a pressing mechanism arranged on the rack (1), and the pressing mechanism is used for pressing the upper end of the saw blade.
7. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 6, wherein the clamping tool comprises: the pressing mechanism comprises a hanger (41) arranged on the frame (1) and a pressing cylinder (42) arranged on the hanger (41)
And a piston rod of the pressing air cylinder (42) is abutted against the upper end of the saw blade.
8. The automatic gear grinding machine clamping tool for machining saw blades as claimed in claim 7, wherein the clamping tool comprises: a rubber pressing block (43) is arranged on the pressing cylinder (42);
the rubber pressing block (43) is abutted against the saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787690.3U CN213857427U (en) | 2020-11-26 | 2020-11-26 | Automatic gear grinding machine clamping tool for machining saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787690.3U CN213857427U (en) | 2020-11-26 | 2020-11-26 | Automatic gear grinding machine clamping tool for machining saw blade |
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| Publication Number | Publication Date |
|---|---|
| CN213857427U true CN213857427U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787690.3U Active CN213857427U (en) | 2020-11-26 | 2020-11-26 | Automatic gear grinding machine clamping tool for machining saw blade |
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| CN (1) | CN213857427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654024A (en) * | 2022-04-19 | 2022-06-24 | 成都壹佰科技有限公司 | Cutting and precise polishing device and method for saw blade matrix |
| CN116197742A (en) * | 2022-12-27 | 2023-06-02 | 丹阳华昌特思科工具制造有限公司 | Saw blade tooth type machining device and use method |
-
2020
- 2020-11-26 CN CN202022787690.3U patent/CN213857427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654024A (en) * | 2022-04-19 | 2022-06-24 | 成都壹佰科技有限公司 | Cutting and precise polishing device and method for saw blade matrix |
| CN116197742A (en) * | 2022-12-27 | 2023-06-02 | 丹阳华昌特思科工具制造有限公司 | Saw blade tooth type machining device and use method |
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