CN218556418U - Buffer device of drilling machine - Google Patents
Buffer device of drilling machine Download PDFInfo
- Publication number
- CN218556418U CN218556418U CN202222741508.XU CN202222741508U CN218556418U CN 218556418 U CN218556418 U CN 218556418U CN 202222741508 U CN202222741508 U CN 202222741508U CN 218556418 U CN218556418 U CN 218556418U
- Authority
- CN
- China
- Prior art keywords
- shock
- absorbing assembly
- base
- installation department
- sliding part
- 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.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a buffer of drilling machine, including base and sliding part, the sliding part sets up on the slide rail of base, is equipped with the buffering subassembly between base and the sliding part, and the buffering subassembly includes first installation department, the second installation department, shock-absorbing assembly, regulating part and joint spare, first installation department sets up in the base side, and first installation department is equipped with the mounting hole, the regulating part passes the mounting hole and is connected with shock-absorbing assembly's top, joint spare card is established on the regulating part and is located shock-absorbing assembly top, and when shock-absorbing assembly used, shock-absorbing assembly was hugged closely to the joint spare, and when shock-absorbing assembly did not use, formation clearance between joint spare and the shock-absorbing assembly, the both ends of second installation department are connected with sliding part and shock-absorbing assembly respectively. The utility model discloses can reduce the vibrations conduction between base and the sliding part through the buffering subassembly, can control shock absorber subassembly according to the processing needs and open and close, use more in a flexible way.
Description
Technical Field
The utility model relates to a processing equipment technical field, in particular to buffer of drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the processing process of some products, the processing head of the drilling machine is easy to displace due to vibration in the processes of use, direction adjustment and the like, so that the processing precision is influenced. The existing solution is to provide a buffer assembly, for example, a patent with publication number CN110216743A discloses a woodworking drilling machine convenient for punching, and the buffer assembly is provided with a buffer spring for buffering. However, only adopt the spring buffering, the elasticity of spring can make the spring reciprocating oscillation, in addition, because the spring setting is in the cushion chamber, when need not use the cushion assembly, need dismantle and take out the cushion assembly, the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide one kind and can reduce vibrations conduction, the buffer of the drilling machine that convenient control seismic isolation component opened and close.
The specific technical scheme is as follows: the utility model provides a buffer of drilling machine, includes base and sliding part, and the sliding part sets up on the slide rail of base, is equipped with the buffering subassembly between base and the sliding part, and the buffering subassembly includes first installation department, the second installation department, shock-absorbing assembly, regulating part and joint spare, first installation department sets up in the base side, and first installation department is equipped with the mounting hole, the regulating part passes the mounting hole and is connected with shock-absorbing assembly's top, joint spare card is established on the regulating part and is located shock-absorbing assembly top, and when shock-absorbing assembly used, shock-absorbing assembly was hugged closely to the joint spare, and when shock-absorbing assembly did not use, formed the clearance between joint spare and the shock-absorbing assembly, the both ends of second installation department are connected with sliding part and shock-absorbing assembly respectively.
Preferably, the suspension assembly includes a spring and a damper, and the spring is sleeved on the damper.
Preferably, the top of the damper is provided with a slotted hole, the diameter of the slotted hole is larger than that of the adjusting piece, and the adjusting piece is inserted into the slotted hole.
Preferably, the adjusting piece is provided with a screw rod, and the screw rod is in threaded connection with the mounting hole.
Preferably, the first mounting portion has a side plate and a top plate, the top plate is connected to the side plate, the side plate is connected to the base, and the mounting hole is formed in the top plate.
Preferably, the first mounting portion is L-shaped, and the second mounting portion is Z-shaped.
Preferably, the clamping piece is C-shaped.
Preferably, the installation direction of the suspension assembly coincides with the sliding direction of the sliding portion.
The technical effects of the utility model: the utility model discloses a buffer device of a drilling machine, which can reduce the vibration conduction between a base and a sliding part through a buffer component, thereby leading a processing head arranged on the sliding part to reduce the vibration; in addition, can control shock absorber subassembly according to the processing needs and open and close, use more nimble.
Drawings
Fig. 1 is a schematic view of a buffer device of a drilling machine according to an embodiment of the present invention.
Fig. 2 is a schematic view of a suspension assembly according to an embodiment of the present invention.
Fig. 3 is another schematic view of a suspension assembly in accordance with an embodiment of the present invention.
Fig. 4 is a schematic view of an adjusting member and a clamping member according to an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 4, a damping device for a drill press of the present embodiment includes a base 1 and a sliding portion 2, the sliding portion 2 is disposed on a slide rail 11 of the base 1, and a processing head of the drill press is disposed on the sliding portion 2. Be equipped with buffer unit 3 between base 1 and the sliding part 2, buffer unit 3 includes first installation department 31, second installation department 32, shock absorber assembly 33, regulating part 34 and joint spare 35, first installation department 31 sets up in base 1 side, and first installation department 31 is equipped with mounting hole 311, regulating part 34 passes mounting hole 311 and is connected with shock absorber assembly 33's top. Joint piece 35 card is established on adjusting part 34 and is located shock absorber assembly 33 top, and when shock absorber assembly 33 used, joint piece 35 hugs closely shock absorber assembly 33, and when shock absorber assembly 33 did not use, formed the clearance between joint piece 35 and the shock absorber assembly 33, the both ends of second installation portion 32 are connected with sliding part 2 and shock absorber assembly 33 respectively. Among the above-mentioned technical scheme, through setting up first installation department 31, can be connected shock absorber subassembly 33 and base 1, shock absorber subassembly 33 sets up in base 1 side, can easy to assemble, avoids interfering with the installation component at the base 1 back. By providing the second mounting portion 32, the suspension assembly 33 can be easily connected to the sliding portion 2. By providing the adjusting member 34 and the engaging member 35, when the suspension assembly 33 is used (as shown in fig. 2), the base 1 is turned or moved, the sliding portion 2 moves due to inertia, for example, when the sliding portion 2 moves upward, the first mounting portion 31 drives the suspension assembly 33 to move upward, the sliding of the sliding portion 2 is suppressed by the suspension assembly 33, and at the same time, when the base 1 vibrates, the vibration transmission to the sliding portion 2 can be reduced by the suspension assembly 33. When the cushion assembly is not needed, the adjusting member 34 and the engaging member 35 are separated from the suspension assembly 33 (as shown in fig. 3) by screwing the adjusting member 34, so that when the sliding portion 2 moves upward, the suspension assembly 33 moves upward synchronously without generating a suspension effect. Through the technical scheme, the vibration conduction between the base 1 and the sliding part 2 can be reduced through the buffer assembly 3, so that the vibration of the machining head arranged on the sliding part 2 can be reduced; in addition, can control shock absorber subassembly according to the processing needs and open and close, use more nimble.
In this embodiment, the suspension assembly 33 includes a spring 331 and a damper 332, the spring 331 is sleeved on the damper 332, the spring 331 absorbs vibration, and the damper 332 can prevent the spring 331 from vibrating repeatedly due to elasticity. The damper 332 is provided with a slot 333 at the top, the diameter of the slot 333 is larger than that of the adjusting piece 34, and the adjusting piece 34 is inserted into the slot 333, so that the adjusting piece 34 can be inserted into the slot 333. The adjusting member 34 has a screw 341, the screw 341 is threadedly coupled to the mounting hole 311, the screw 341 is inserted into the slot 333, and the screw 341 can be inserted into or removed from the slot 333 by rotating the adjusting member 34.
In this embodiment, the first mounting portion 31 has a side plate 312 and a top plate 313, the top plate 313 is connected to the side plate 312, the side plate 312 is connected to the base 1, and the mounting hole 311 is provided in the top plate 312. Through the above technical solution, the top plate 313 extends outward, and the suspension assembly 33 is located below the top plate 313, which can provide a certain protection. The first installation part is L-shaped, and the second installation part is Z-shaped. The clamping piece 35 is C-shaped, and the clamping piece 35 is clamped on the screw 341. The installation direction of the suspension unit 33 coincides with the sliding direction of the sliding portion 2, so that the sliding portion 2 can be cushioned.
The buffer device of the drilling machine can reduce the vibration conduction between the base and the sliding part through the buffer component, so that the processing head arranged on the sliding part can reduce the vibration; in addition, can control shock absorber subassembly according to the processing needs and open and close, use more nimble.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a buffer of drilling machine, includes base and sliding part, and the sliding part sets up on the slide rail of base, its characterized in that is equipped with buffering subassembly between base and the sliding part, and buffering subassembly includes first installation department, the second installation department, shock-absorbing assembly, regulating part and joint spare, first installation department sets up in the base side, and first installation department is equipped with the mounting hole, the regulating part passes the mounting hole and is connected with shock-absorbing assembly's top, joint spare card is established on the regulating part and is located shock-absorbing assembly top, and when shock-absorbing assembly used, shock-absorbing assembly was hugged closely to the joint spare, and when shock-absorbing assembly did not use, formed the clearance between joint spare and the shock-absorbing assembly, the both ends of second installation department are connected with sliding part and shock-absorbing assembly respectively.
2. The drill press cushioning device of claim 1, wherein the suspension assembly comprises a spring and a damper, the spring being disposed over the damper.
3. The cushioning device for a drilling machine according to claim 2, wherein the damper top portion is provided with a slot hole having a diameter larger than that of the adjusting member, and the adjusting member is inserted into the slot hole.
4. The cushioning device of the drill press of claim 3, wherein the adjusting member has a threaded rod that is threadedly coupled to the mounting hole.
5. The damping device of the drilling machine according to claim 4, wherein the first mounting portion has a side plate and a top plate, the top plate is connected with the side plate, the side plate is connected with the base, and the mounting hole is formed in the top plate.
6. The drill press cushioning device of claim 5, wherein the first mounting portion is L-shaped and the second mounting portion is Z-shaped.
7. The cushioning device for a drill press of claim 1, wherein the clip is C-shaped.
8. The cushioning device for a drill press according to claim 1, wherein the suspension assembly is disposed in a direction corresponding to a sliding direction of the sliding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222741508.XU CN218556418U (en) | 2022-10-18 | 2022-10-18 | Buffer device of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222741508.XU CN218556418U (en) | 2022-10-18 | 2022-10-18 | Buffer device of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218556418U true CN218556418U (en) | 2023-03-03 |
Family
ID=85317654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222741508.XU Active CN218556418U (en) | 2022-10-18 | 2022-10-18 | Buffer device of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218556418U (en) |
-
2022
- 2022-10-18 CN CN202222741508.XU patent/CN218556418U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW568986B (en) | Tunable toolholder | |
| US4553884A (en) | Boring tool and method of reducing vibrations therein | |
| EP1487609B1 (en) | Tuned damped absorber support | |
| US9533357B2 (en) | Optimized vibration absorber | |
| US3447402A (en) | Damped tuned boring bar | |
| CA2104383A1 (en) | Means for damping vibrations, for example self-generated oscillations in boring bars and similar | |
| MXPA02006124A (en) | Tunable boring bar for suppressing vibrations and method thereof. | |
| CN218556418U (en) | Buffer device of drilling machine | |
| US8430610B2 (en) | Fluttering prevention device for working machine | |
| CN212761367U (en) | High-strength PCD-T type milling cutter with damping mechanism | |
| CN207999620U (en) | A kind of numerically-controlled machine tool | |
| CN101987366B (en) | Double-stage tuned mass damper vibration damping-based boring rod structure | |
| CN201922058U (en) | Boring rod structure based on two-stage tuned mass damper for vibration damping | |
| JP3927739B2 (en) | Printed circuit board processing machine | |
| KR20170014248A (en) | Door opening and closing device for machine tool | |
| CN209407447U (en) | A kind of antidetonation boring cutter bar | |
| CN201415271Y (en) | Boring bar structure based on friction vibration damping | |
| US2998867A (en) | Vibration damper | |
| CN210178828U (en) | Damping device for machine tool machining | |
| CN210115472U (en) | Anti-seismic knife handle | |
| CN205798083U (en) | Integral type high accuracy punch press | |
| CN213870867U (en) | Limiting plate with convenient height adjustment function | |
| CN218225768U (en) | Numerical control vertical lathe with noise reduction structure | |
| CN218696512U (en) | Damping device for drilling machine | |
| CN108994324A (en) | A kind of damping boring bar and its working method with external bump leveller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |