CN209986575U - Positioning fixture for machining sliding support - Google Patents
Positioning fixture for machining sliding support Download PDFInfo
- Publication number
- CN209986575U CN209986575U CN201920726367.XU CN201920726367U CN209986575U CN 209986575 U CN209986575 U CN 209986575U CN 201920726367 U CN201920726367 U CN 201920726367U CN 209986575 U CN209986575 U CN 209986575U
- Authority
- CN
- China
- Prior art keywords
- balancing weight
- fixed seat
- sliding support
- chute
- group
- 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
- Machine Tool Units (AREA)
Abstract
The utility model provides a sliding support processing positioning fixture, it includes mounting disc (1), fixing base (2), balancing weight (3), a set of horizontal locking screw (4) and a set of vertical locking screw (5), fixing base (2) are both ends open-ended square section of thick bamboo, be equipped with a pair of balancing weight mounting panel (8) on fixing base (2), chute (10) of a pair of mutual symmetry have all been opened at the both ends of balancing weight (3), wherein chute (10) of one end are close to balancing weight (3) top, chute (10) of the other end are close to balancing weight (3) bottom, be equipped with fastening bolt (11) that use with chute (10) cooperation on a pair of balancing weight mounting panel (8) respectively. The utility model has the advantages that: the locking is fixed a position to the machined part that can be quick to guarantee that two turning holes are on same horizontal plane, according to the position of turning position adjustment balancing weight simultaneously, rotate steadily with the work piece of assurance turning in-process, improve the machining precision in hole.
Description
Technical Field
The utility model relates to a machining technical field, concretely relates to sliding support processing positioning fixture.
Background
At present, a corrugated board printing machine is taken as a large-scale printing machine, in order to improve the market competitiveness and the printing quality, the high requirements on the processing precision of each part of the corrugated board printing machine are required, a sliding connection mode is used for each moving adjusting part on the corrugated board printing machine in a large quantity, the precision of a sliding support is directly related to the accuracy of the movement of a sliding part, the existing processing mode of a sliding support hole is turning, two guide rod holes which are the same side by side need to be formed in the same sliding support, two times of processing are required, and how to position the sliding support and keep the balance of a lathe turntable in the turning process is directly related to the processing precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at present, corrugated board printing machine is as large-scale printing machine, in order to improve its market competition, improve the printing quality, just need have higher requirement to the machining precision of its each position, corrugated board printing machine is last to respectively remove the adjustment portion and can use the sliding connection mode in a large number, sliding support's precision direct relation is to the accuracy that sliding part removed, the processing mode in current sliding support hole is turning, because need open two guide bar holes the same side by side on the same sliding support, need carry out twice processing, how to fix a position sliding support and keep the equilibrium of lathe carousel with the precision of direct relation to processing at the turning in-process, and a sliding support processing positioning fixture is provided.
The utility model comprises a mounting plate, a fixing seat, a balancing weight, a group of transverse locking screw rods and a group of longitudinal locking screw rods, wherein the fixing seat is a square cylinder with two open ends, one open end of the fixing seat is welded on the mounting plate, the upper side and the lower side of the fixing seat are respectively symmetrically provided with a slag discharge hole, the slag discharge hole is positioned at the welding position of the fixing seat and the mounting plate, two adjacent side plates of the fixing seat are respectively provided with a group of threaded holes, the group of transverse locking screw rods and the group of longitudinal locking screw rods are respectively screwed in the corresponding holes, a pair of counterweight block mounting plates are arranged on the side of the fixed seat opposite to the transverse locking screw rod, two ends of the counterweight block mounting plates are respectively provided with a limiting clamping table, two ends of the counterweight block are respectively provided with a pair of mutually symmetrical chutes, wherein the chute of one end is close to the top of the balancing weight, the chute of the other end is close to the bottom of the balancing weight, and a pair of balancing weight mounting plates are respectively provided with a fastening bolt matched with the chute for use.
The inner sides of the limiting clamping tables are respectively provided with an elastic cushion block.
It has the latch segment in addition, and it has the latch segment mounting groove to open on the balancing weight mounting panel, and the latch segment is located the inslot, and the one end of latch segment is equipped with chute complex triangular prism form voussoir, the other end and the fastening bolt swing joint who corresponds of latch segment.
The group of longitudinal locking screws consists of three screws which are distributed in a triangular shape.
The utility model has the advantages that: the locking is fixed a position to the machined part that can be quick to guarantee that two turning holes are on same horizontal plane, according to the position of turning position adjustment balancing weight simultaneously, rotate steadily with the work piece of assurance turning in-process, improve the machining precision in hole.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the counterweight structure of the present invention.
Fig. 3 is a schematic view of the locking structure of the counterweight block and the counterweight block mounting plate of the present invention.
Detailed Description
As shown in the attached drawings, the utility model comprises a mounting plate 1, a fixed seat 2, a balancing weight 3, a group of transverse locking screw rods 4 and a group of longitudinal locking screw rods 5, the fixed seat 2 is a square cylinder with two open ends, one of the open ends of the fixed seat 2 is welded on the mounting plate 1, the upper and lower sides of the fixed seat 2 are respectively symmetrically provided with a slag discharge hole 7, the slag discharge hole 7 is positioned at the welding position of the fixed seat 2 and the mounting plate 1, two adjacent side plates of the fixed seat 2 are respectively provided with a group of threaded holes, the group of transverse locking screw rods 4 and the group of longitudinal locking screw rods 5 are respectively screwed in the corresponding holes, one side of the fixed seat 2 opposite to the transverse locking screw rods 4 is provided with a pair of balancing weight mounting plates 8, two ends of the balancing weight mounting plates 8 are respectively provided with a limiting clamping platform 9, two ends of the balancing, the chute 10 at the other end is close to the bottom of the balancing weight 3, and a pair of balancing weight mounting plates 8 are respectively provided with a fastening bolt 11 matched with the chute 10 for use.
The inner sides of the limiting clamping platforms 9 are respectively provided with an elastic cushion block 12.
It also has latch segment 13, and it has the latch segment mounting groove to open on the balancing weight mounting panel 8, and latch segment 13 is located the inslot, and the one end of latch segment 13 is equipped with the triangular prism form voussoir with chute 10 complex, the other end of latch segment 13 and the fastening bolt 11 swing joint who corresponds.
The group of longitudinal locking screws 5 consists of three screws which are distributed in a triangular shape from top to bottom.
The working mode and principle are as follows: the mounting disc 1 is mounted on a rotary disc of a turning machine tool through a group of screws, a turning tool avoiding hole is formed in the center of a circle of the mounting disc 1, a sliding support is placed in a fixed seat 2 and is respectively locked through a group of transverse locking screws 4 and a group of longitudinal locking screws 5, when a first hole of the sliding support is machined, a balancing weight 3 is located at one end of a balancing weight mounting plate 8 far away from the fixed seat 2, balance of two ends of the mounting disc 1 is guaranteed, a locking block 13 is pushed when a fastening bolt 11 is fastened, a triangular prism-shaped wedge block of the locking block 13 is inserted into a corresponding chute 10, the balancing weight 3 is prevented from moving up and down while being tightly pressed towards one end of the balancing weight mounting plate 8 by the triangular prism-shaped wedge block, the balancing weight 3 is locked, the balancing weight 3 is tightly pressed from the other side by the reverse force of an elastic cushion block 12 in the pressing process, and, influence the machining precision, first spot facing work is accomplished the back, take out sliding support rotation direction after-fixing, carry out the second hole and process, the second spot facing work adds man-hour, because the first spot facing work of sliding support has been accomplished, cause the 1 weight loss of mounting disc of sliding support one end, the balance at 1 both ends of mounting disc breaks, balancing weight 3 will be adjusted to 8 one ends of balancing weight mounting panel near fixing base 2, the chute 10 at 3 both ends of balancing weight staggers from top to bottom, in the time of locking, the fastening bolt 11 locking balancing weight 3 lower part of one end, the fastening bolt 11 locking balancing weight 3 upper portions of the other end, and same fastening bolt 11 can cooperate locking to two chutes 10 of 3 one ends of balancing weight respectively, adjust convenient and fast.
Claims (4)
1. A sliding support machining positioning fixture is characterized by comprising an installation disc (1), a fixed seat (2), a balancing weight (3), a group of transverse locking screw rods (4) and a group of longitudinal locking screw rods (5), wherein the fixed seat (2) is a square cylinder with two open ends, one open end of the fixed seat (2) is welded on the installation disc (1), slag discharge holes (7) are symmetrically formed in the upper side and the lower side of the fixed seat (2) respectively, the slag discharge holes (7) are located at the welding position of the fixed seat (2) and the installation disc (1), a group of threaded holes are formed in two adjacent side plates of the fixed seat (2) respectively, the group of transverse locking screw rods (4) and the group of longitudinal locking screw rods (5) are in threaded connection in corresponding holes respectively, a pair of balancing weight installation plates (8) is arranged on the fixed seat (2) on the side opposite to the transverse locking screw rods (4), and limiting clamping platforms (9) are, a pair of symmetrical chutes (10) are formed in the two ends of the balancing weight (3), the chute (10) at one end is close to the top of the balancing weight (3), the chute (10) at the other end is close to the bottom of the balancing weight (3), and fastening bolts (11) matched with the chutes (10) for use are arranged on the balancing weight mounting plates (8) respectively.
2. The sliding support machining positioning fixture according to claim 1, characterized in that the inner sides of the limiting clamping tables (9) are respectively provided with an elastic cushion block (12).
3. The positioning fixture for machining the sliding support according to claim 1, characterized in that the fixture further comprises a locking block (13), a locking block mounting groove is formed in the counterweight mounting plate (8), the locking block (13) is located in the groove, a triangular prism-shaped wedge block matched with the inclined groove (10) is arranged at one end of the locking block (13), and the other end of the locking block (13) is movably connected with the corresponding fastening bolt (11).
4. The sliding support machining positioning fixture according to claim 1, wherein the set of longitudinal locking screws (5) consists of three screws, and the three screws are distributed in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726367.XU CN209986575U (en) | 2019-05-21 | 2019-05-21 | Positioning fixture for machining sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726367.XU CN209986575U (en) | 2019-05-21 | 2019-05-21 | Positioning fixture for machining sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209986575U true CN209986575U (en) | 2020-01-24 |
Family
ID=69294710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920726367.XU Active CN209986575U (en) | 2019-05-21 | 2019-05-21 | Positioning fixture for machining sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209986575U (en) |
-
2019
- 2019-05-21 CN CN201920726367.XU patent/CN209986575U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210189180U (en) | Anchor clamps based on angle regulation of being convenient for machinery | |
| CN206065956U (en) | A kind of vice clamping angle adjustable supporting | |
| CN209986575U (en) | Positioning fixture for machining sliding support | |
| CN211681035U (en) | Combination fixture for lower cylinder body of breaking hammer | |
| CN213889123U (en) | Swing arm machining positioning fixture | |
| CN213003921U (en) | Workpiece clamping mechanism of CNC (computerized numerical control) lathe | |
| CN212600451U (en) | Chamfering machine clamping limiting tool | |
| CN209491535U (en) | A kind of four hole machined Special rotating Working table clamps | |
| CN219901248U (en) | Hydraulic clamp for machine tool | |
| CN217167500U (en) | Center rail inclined plane processing tool | |
| CN214559208U (en) | Combined clamp for processing super-long parts at one time | |
| CN211639825U (en) | Angle-adjustable bench | |
| CN215316633U (en) | Emergency exit stand welding frock | |
| CN216656348U (en) | Device for machining special-shaped part on lathe chuck | |
| CN220093831U (en) | Practical milling double-plane tool clamp | |
| CN214352227U (en) | Steel shotcrete flange assembly table | |
| CN221159822U (en) | Angle-adjustable sample fixing rack for diamond wire cutting | |
| CN215658515U (en) | Laser radium carving positioning jig | |
| CN216264653U (en) | Fixed frock of high-efficient bearing frame drilling | |
| CN210849191U (en) | Workpiece fixing device for machining inner key groove | |
| CN216326635U (en) | Ear hinge milling fixture | |
| CN217372028U (en) | Movable pneumatic fixture | |
| CN210254277U (en) | Precise main shaft sliding device of horizontal machining center | |
| CN219074944U (en) | Fixing device is used in horizontal boring machine processing | |
| CN219665785U (en) | Lathe tool with balancing weight |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 431800 Xinyang Avenue, Jingshan Economic Development Zone, Jingmen City, Hubei Province Patentee after: Hubei Jingshan Heshun Machinery Co.,Ltd. Address before: 431800 No. 335, Qingji Avenue, Xinshi Town, Jingshan County, Jingmen City, Hubei Province Patentee before: JINGSHAN LIGHT MACHINE HOLDINGS Co.,Ltd. |