CN210849265U - Quick adjustment boring rack for roller - Google Patents
Quick adjustment boring rack for roller Download PDFInfo
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- CN210849265U CN210849265U CN201921902266.XU CN201921902266U CN210849265U CN 210849265 U CN210849265 U CN 210849265U CN 201921902266 U CN201921902266 U CN 201921902266U CN 210849265 U CN210849265 U CN 210849265U
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- boring
- boring frame
- double
- adjustable brackets
- quick
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Abstract
The utility model discloses a cylinder quick-adjusting boring frame, which comprises two boring frame seats, wherein the two boring frame seats are both arranged on a processing table and respectively comprise a movable end boring frame seat and a fixed end boring frame seat; the movable end boring frame seat consists of two adjustable brackets and a double-tooth screw, the two adjustable brackets are symmetrically arranged on two sides of the double-tooth screw, threaded holes are formed in the bottoms of the two adjustable brackets, the double-tooth screw penetrates through the threaded holes, and chamfers are arranged on the adjustable brackets; the fixed end boring frame seat is composed of a fixed bracket and a V-shaped fixed groove, and the V-shaped fixed groove is formed in the top end of the fixed bracket. In this way, the utility model relates to a boring frame is transferred soon to cylinder, this boring frame has reduced the time of clamping and alignment many times to batch production, has simplified operating procedure, only needs the fine setting, has improved the efficiency of lathe, and the clamping is more firm simultaneously to the quality of product has been guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the machine tool anchor clamps and specifically relates to a boring frame is transferred soon to cylinder is related to.
Background
The height, the concentricity and the parallelism of bearing holes at two ends are adjusted by adopting a cushion block and an addition and subtraction gasket in the prior art, and the adjustment is required to be repeated for many times, so that the idle running or the shutdown of a machine tool is long in occupied time, the production efficiency is low, the adjustment and the calibration of each workpiece are different, the processing quality is different, and the consistency of the quality of the same batch of products can not be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a cylinder transfers boring frame soon, can realize quick adjustment.
In order to solve the technical problem, the utility model discloses a technical scheme be: a roller quick-adjustment boring frame comprises two boring frame seats, wherein the two boring frame seats are both arranged on a machining table and respectively comprise a movable end boring frame seat and a fixed end boring frame seat;
the movable end boring frame seat consists of two adjustable brackets and a double-tooth screw, the two adjustable brackets are symmetrically arranged on two sides of the double-tooth screw, threaded holes are formed in the bottoms of the two adjustable brackets, the double-tooth screw penetrates through the threaded holes, and chamfers are arranged on the adjustable brackets;
the fixed end boring frame seat is composed of a fixed bracket and a V-shaped fixed groove, and the V-shaped fixed groove is formed in the top end of the fixed bracket.
In a preferred embodiment of the present invention, the fixed end bore mount and the movable end bore mount are fixed to the machining table in a front-to-back manner.
In a preferred embodiment of the present invention, the double-threaded screw is engaged with the threaded hole.
In a preferred embodiment of the present invention, the two chamfers are inclined symmetrically with respect to the center of the double-thread screw.
In a preferred embodiment of the present invention, the chamfer and the V-shaped fixing groove are both provided with a gasket.
In a preferred embodiment of the present invention, the processing table is rotatable by 180 °.
The utility model has the advantages that: the utility model relates to a cylinder transfers boring frame soon, this boring frame has reduced the time of clamping and alignment many times to batch production, has simplified operating procedure, only needs the fine setting, has improved the efficiency of lathe, and the clamping is more firm simultaneously to the quality of product has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of a movable end boring carriage base of a quick adjusting boring carriage of a roller.
Fig. 2 is a schematic structural diagram of a boring carriage seat at the fixed end of a roller quick-adjustment boring carriage.
Fig. 3 is a structural schematic diagram of a roller quick-adjustment boring carriage.
The parts in the drawings are numbered as follows: 1. a processing table; 2. a mobile end boring carriage mount; 3. a fixed end boring frame seat; 4. an adjustable bracket; 5. a double-tooth screw; 6. chamfering; 7. a threaded hole; 8. a fixing bracket; 9. a V-shaped fixing groove; 10. a liner; 11. a height-supporting platform.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 3, a drum quick-adjustment boring carriage comprises two boring carriage seats, wherein the two boring carriage seats are both mounted on a processing table 1, and the processing table 1 can rotate 180 degrees, so that after one end of a drum is processed, the other end of the drum can be processed without taking down the drum.
Two the boring carriage seat is a removal end boring carriage seat 2 and a stiff end boring carriage seat 3 respectively, stiff end boring carriage seat 3 with removal end boring carriage seat 2 is fixed with fore-and-aft mode on the processing bench, stiff end boring carriage seat 3 is used for placing the one end of cylinder, then removal end boring carriage seat 2 be used for with stiff end boring carriage seat 3 cooperatees, thereby adjusts the height of the cylinder other end according to its height, alignment its centre of a circle behind the adjustment cylinder depth of parallelism to carry out the bore hole of one end.
The movable end boring carriage seat 2 is composed of two adjustable brackets 4 and a double-tooth screw rod 5, the two adjustable brackets 4 are symmetrically arranged on two sides of the double-tooth screw rod 5, and the distance between the adjustable brackets 4 is adjusted through the double-tooth screw rod 5, so that the height of a roller end on the movable end boring carriage seat 2 is adjusted.
Threaded holes 7 are formed in the bottoms of the two adjustable brackets 4, the double-tooth screw rods 5 penetrate through the threaded holes 7, and the double-tooth screw rods 5 are matched with the threaded holes 7, so that the double-tooth screw rods 5 can rotate in the threaded holes 7, and the distance between the two adjustable brackets 4 is adjusted.
And the adjustable bracket 4 is provided with chamfers 6, the inclination directions of the chamfers 6 are mutually symmetrical with the center of the double-tooth screw 5, and the chamfers 6 are used for supporting the roller end positioned on the movable end boring frame seat 2.
Stiff end boring carriage seat 3 comprises fixed bracket 8 and V type fixed slot 9, V type fixed slot 9 is seted up fixed bracket 8 top, V type fixed slot 9 is used for being to being located cylinder end on stiff end boring carriage seat 3. And (4) supporting.
The chamfer 6 and the V-shaped fixing groove 9 are both provided with gaskets 10, and the gaskets 10 can avoid abrasion on the surfaces of the chamfer 6 and the V-shaped fixing groove 9, so that the service life of the V-shaped fixing groove is prolonged.
And a heightening platform 11 is arranged below the movable end boring frame seat 2, and the heightening platform 11 is used for installing the adjustable bracket 4.
During the use, the rollers are placed on the movable end boring frame seat 2 and the fixed end boring frame seat 3, the height of the rollers on the fixed end boring frame seat 3 is taken as a reference height, the distance between the two adjustable brackets 4 is adjusted through the double-tooth screw rods 5, so that the height of the rollers on the movable end boring frame seat 2 is adjusted, the center of a circle is found after the parallelism of the rollers is adjusted, the rollers are clamped finally, boring holes are machined, the machining table 1 rotates 180 degrees to machine the other end of the rollers after machining is finished, the second roller can be machined only by slightly rechecking, and the efficiency of a machine tool is improved for workpieces machined in batches.
Compared with the prior art, the utility model relates to a cylinder transfers boring frame soon, this boring frame has reduced the time of clamping and alignment many times to batch production, has simplified operating procedure, only needs the fine setting, has improved the efficiency of lathe, and the clamping is more firm simultaneously to the quality of product has been guaranteed.
Because the bending degree of each part of the formed blade is different, the front surface of the blade is not required to be pressed and formed in a surface contact, large-area and large-pressure mode, the two corresponding points at the maximum deformation position are in a small-area point contact mode, and other parts are formed along with the bending of the two corresponding points and with the bending with the gradually reduced amplitude due to the plasticity and the ductility of metal during pressing.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate the position or positional relationship based on the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. A roller quick-adjusting boring frame comprises two boring frame seats, wherein the two boring frame seats are both arranged on a machining table, and the roller quick-adjusting boring frame is characterized in that the two boring frame seats are respectively a movable end boring frame seat and a fixed end boring frame seat;
the movable end boring frame seat consists of two adjustable brackets and a double-tooth screw, the two adjustable brackets are symmetrically arranged on two sides of the double-tooth screw, threaded holes are formed in the bottoms of the two adjustable brackets, the double-tooth screw penetrates through the threaded holes, and chamfers are arranged on the adjustable brackets;
the fixed end boring frame seat is composed of a fixed bracket and a V-shaped fixed groove, and the V-shaped fixed groove is formed in the top end of the fixed bracket.
2. The cylinder quick-adjusting boring carriage of claim 1, wherein the fixed end and moving end boring carriage mounts are secured to the machining table in a fore-and-aft manner.
3. The cylinder quick-adjusting boring carriage according to claim 1, wherein the double-thread screw is matched with the threaded hole.
4. The rotary drum quick-adjusting boring frame as claimed in claim 1, wherein the inclination directions of the two chamfers are symmetrical with each other about the center of the double-thread screw.
5. The cylinder quick-adjusting boring carriage as claimed in claim 1, wherein the chamfer and the V-shaped fixing groove are provided with a gasket.
6. The rotary drum quick-adjusting boring carriage as claimed in claim 1, wherein the machining table is rotatable through 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902266.XU CN210849265U (en) | 2019-11-06 | 2019-11-06 | Quick adjustment boring rack for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921902266.XU CN210849265U (en) | 2019-11-06 | 2019-11-06 | Quick adjustment boring rack for roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849265U true CN210849265U (en) | 2020-06-26 |
Family
ID=71297512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921902266.XU Active CN210849265U (en) | 2019-11-06 | 2019-11-06 | Quick adjustment boring rack for roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849265U (en) |
-
2019
- 2019-11-06 CN CN201921902266.XU patent/CN210849265U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of drum quick adjustment boring frame Effective date of registration: 20231011 Granted publication date: 20200626 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Changshu Zhouhang Branch Pledgor: Changshu Shenli Machine Manufacturing Co.,Ltd. Registration number: Y2023980060750 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |