CN218517518U - Extrusion deburring mechanism - Google Patents
Extrusion deburring mechanism Download PDFInfo
- Publication number
- CN218517518U CN218517518U CN202222679926.0U CN202222679926U CN218517518U CN 218517518 U CN218517518 U CN 218517518U CN 202222679926 U CN202222679926 U CN 202222679926U CN 218517518 U CN218517518 U CN 218517518U
- Authority
- CN
- China
- Prior art keywords
- conical chuck
- tooth
- conical
- mounting plate
- horizontal cylinder
- 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
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model provides an extrusion deburring mechanism belongs to the machine-building technical field. The extrusion deburring mechanism comprises a base. The base is provided with a mounting plate, a linear rail, a downward pressing cylinder bracket and a horizontal cylinder bracket; a sliding block is arranged on the linear rail in a sliding mode, and a rack is arranged on the sliding block; the horizontal cylinder bracket is provided with a horizontal cylinder and a piston rod matched with the horizontal cylinder, and the piston rod is connected with the sliding block through a coupler; the mounting plate is provided with a hollow conical chuck; a positioning sleeve is arranged in the conical chuck, a stop block is arranged in the positioning sleeve in a sliding manner, and a spring is arranged between the stop block and the mounting plate; the outer part of the conical chuck is screwed with a tooth-shaped nut, and a conical hole matched with the conical chuck is formed in the tooth-shaped nut; the tooth-shaped nut is meshed with the rack; and the lower pressure cylinder bracket is provided with a lower pressure cylinder and a matched pressure rod thereof.
Description
Technical Field
The utility model belongs to the technical field of the machine-building, concretely relates to extrusion burring mechanism.
Background
Various burrs are generated during the production of splines of shaft parts, and if the burrs exceed a predetermined range, a deburring operation is necessary. The method for removing the spline burrs in the prior art is to remove the spline burrs through a manual polishing wheel, and the deburring mode is high in labor intensity, low in deburring efficiency and dangerous to a certain extent, and fingers of workers are easy to touch the polishing wheel to cause injury.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an extrusion deburring mechanism, this mechanism simple structure, convenient to use, spline burr is got rid of to the automatic extruded mode of accessible.
An extrusion deburring mechanism comprises a base. The base is provided with a mounting plate, a linear rail, a downward pressing cylinder bracket and a horizontal cylinder bracket; a sliding block is arranged on the linear rail in a sliding mode, and a rack is arranged on the sliding block; the horizontal cylinder bracket is provided with a horizontal cylinder and a piston rod matched with the horizontal cylinder, and the piston rod is connected with the sliding block through a coupler; the mounting plate is provided with a hollow conical chuck; a positioning sleeve is arranged in the conical chuck, a stop block is arranged in the positioning sleeve in a sliding manner, and a spring is arranged between the stop block and the mounting plate; the outer part of the conical chuck is screwed with a tooth-shaped nut, and a conical hole matched with the conical chuck is formed in the tooth-shaped nut; the tooth-shaped nut is meshed with the rack; the lower air cylinder support is provided with a lower air cylinder and a pressing rod matched with the lower air cylinder, and the pressing rod, the tooth-shaped nut and the conical chuck are positioned on the same axis.
Furthermore, the top of the conical chuck is of a hexapetaloid structure.
Furthermore, the inner wall of the top of the conical chuck is provided with spline insections.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a simple structure, convenient to use, the spline burr is got rid of to the automatic extruded mode of accessible, has not only improved the security of burring operation, still very big improvement the efficiency of burring.
Drawings
Fig. 1 is a perspective view of an extrusion deburring mechanism described in the present invention.
Fig. 2 is an exploded view of an extrusion deburring mechanism according to the present invention.
Fig. 3 is an enlarged cross-sectional view of a portion of the extrusion deburring mechanism described in the present invention.
Description of reference numerals:
the drawing comprises a base 1, a mounting plate 2, a conical chuck 3, a toothed nut 4, a linear rail 5, a sliding block 6, a rack 7, a horizontal cylinder support 8, a horizontal cylinder 9, a pressing rod 10, a downward pressing cylinder support 11, a downward pressing cylinder 12, a positioning sleeve 13, a stop block 14 and a spring 15.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Referring to the attached drawings 1 to 3 in the specification, the present invention relates to an extrusion deburring mechanism, which comprises a base 1. The base 1 is provided with a mounting plate 2, a linear rail 5, a lower air cylinder bracket 11 and a horizontal air cylinder bracket 8; a sliding block 6 is arranged on the linear rail 5 in a sliding manner, and a rack 7 is arranged on the sliding block 6; a horizontal cylinder 9 and a piston rod matched with the horizontal cylinder are arranged on the horizontal cylinder support 8, and the piston rod is connected with the sliding block 6 through a coupler; the mounting plate 2 is provided with a hollow conical chuck 3; a positioning sleeve 13 is arranged in the conical chuck 3, a stop block 14 is arranged in the positioning sleeve 13 in a sliding manner, and a spring 15 is arranged between the stop block 14 and the mounting plate 2; the outer part of the conical chuck 3 is in threaded connection with a toothed nut 4, and a conical hole matched with the conical chuck 3 is formed in the toothed nut 4; the tooth-shaped nut 4 is meshed with the rack 7; the pressing cylinder support 11 is provided with a pressing cylinder 12 and a pressing rod 10 matched with the pressing cylinder 12, and the pressing rod 10, the tooth-shaped nut 4 and the conical chuck 3 are located on the same axis.
Preferably, but not limited to, the top of the cone-shaped chuck 3 is of a hexapetal structure, so that the action of holding the part can be better realized.
Preferably, but not limited to, the inner wall of the top of the cone-type chuck 3 is provided with spline insections.
The working principle of the utility model is as follows:
the part to be deburred is inserted into the toothed nut 4 and the conical collet 3. The horizontal cylinder 9 acts to drive the sliding block 6 and the rack 7 to act, and further drives the toothed nut 4 to rotate. The tooth-shaped nut 4 is screwed down to extrude the conical chuck 3 to tightly hold the part, the pressing cylinder 12 drives the pressing rod 10 to press down, the part is pressed into the conical chuck 3 downwards, the stop block 14 moves downwards, the spring 15 is compressed, and the deburring operation of the part can be realized under the extrusion of the spline insection on the inner wall of the conical chuck 3. After the burrs are removed, the pressing cylinder 12 is pressed downwards to drive the pressing rod 10 to move upwards, the spring 15 is restored to the initial state, and the stop block 14 is driven to push the part upwards; the tooth-shaped nut 4 is driven by the horizontal cylinder 9 and the rack 7 to rotate upwards, the conical chuck 3 can loosen the part, and the part is taken out to be circulated next time.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (3)
1. The utility model provides an extrusion deburring mechanism, includes the base, its characterized in that: the base is provided with a mounting plate, a linear rail, a lower pressing cylinder bracket and a horizontal cylinder bracket; a sliding block is arranged on the linear rail in a sliding mode, and a rack is arranged on the sliding block; the horizontal cylinder bracket is provided with a horizontal cylinder and a piston rod matched with the horizontal cylinder, and the piston rod is connected with the sliding block through a coupler; the mounting plate is provided with a hollow conical chuck; a positioning sleeve is arranged in the conical chuck, a stop block is arranged in the positioning sleeve in a sliding manner, and a spring is arranged between the stop block and the mounting plate; the outer part of the conical chuck is screwed with a tooth-shaped nut, and a conical hole matched with the conical chuck is formed in the tooth-shaped nut; the tooth-shaped nut is meshed with the rack; the lower air cylinder support is provided with a lower air cylinder and a pressing rod matched with the lower air cylinder, and the pressing rod, the tooth-shaped nut and the conical chuck are positioned on the same axis.
2. The press deburring mechanism of claim 1, wherein: the top of the conical chuck is of a six-petal structure.
3. The press deburring mechanism of claim 1, wherein: and spline insections are arranged on the inner wall of the top of the conical chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679926.0U CN218517518U (en) | 2022-10-12 | 2022-10-12 | Extrusion deburring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679926.0U CN218517518U (en) | 2022-10-12 | 2022-10-12 | Extrusion deburring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218517518U true CN218517518U (en) | 2023-02-24 |
Family
ID=85248637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222679926.0U Active CN218517518U (en) | 2022-10-12 | 2022-10-12 | Extrusion deburring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218517518U (en) |
-
2022
- 2022-10-12 CN CN202222679926.0U patent/CN218517518U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211304424U (en) | Porous stamping die for hardware processing | |
| CN218517518U (en) | Extrusion deburring mechanism | |
| CN202336637U (en) | Output shaft end burr removing tool | |
| CN210908191U (en) | Special machine tool for drilling on side bus surface of round nut | |
| CN210209707U (en) | Cylindrical grinding machine | |
| CN211386558U (en) | A mould that is used for triangular arm plastic processing of vehicle chassis | |
| CN210414257U (en) | Clamp for stainless steel pipe machining | |
| CN111069701B (en) | Clamping, positioning and cutting device for copper bars | |
| CN210307521U (en) | Combined clamp for adjusting booster master cylinder ejector rod assembly | |
| CN219561116U (en) | Take tensile stamping die of liftout pole | |
| CN206982184U (en) | A kind of lathe automatic clamping device | |
| CN212664681U (en) | Dust removal device for automobile stamping die | |
| CN219274552U (en) | Simple perforating device | |
| CN219985986U (en) | Stamping die with auxiliary discharging mechanism | |
| CN216657797U (en) | Connecting tool of small rocker mechanism for converting rotary motion into linear motion | |
| CN218134103U (en) | High-precision extrusion device for flange bolt machining | |
| CN218120773U (en) | Pneumatic head screwing device for water gel seismic focus explosive column | |
| CN219851722U (en) | Assembling die convenient to disassemble | |
| CN212578501U (en) | Chisel hair head dismounting device | |
| CN218361842U (en) | Gear opener for gear forging | |
| CN210550723U (en) | Assembly jig for parallel-tooth steering shaft and lock clamp | |
| CN219597710U (en) | Extrusion device for processing hardware fittings of new energy automobiles | |
| CN220118522U (en) | Locking device for inner ring of pulley bearing | |
| CN211805823U (en) | Spiral cap withdrawing device | |
| CN211938536U (en) | Simple bending device for bending lifting hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |