CN219520893U - Quick locating sleeve of laser cutting clamp - Google Patents
Quick locating sleeve of laser cutting clamp Download PDFInfo
- Publication number
- CN219520893U CN219520893U CN202320530423.9U CN202320530423U CN219520893U CN 219520893 U CN219520893 U CN 219520893U CN 202320530423 U CN202320530423 U CN 202320530423U CN 219520893 U CN219520893 U CN 219520893U
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- positioning
- positioning sleeve
- spring
- laser cutting
- rotary
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a rapid positioning sleeve of a laser cutting clamp, which comprises a limiting and fixing mechanism and side fixing blocks arranged on two sides of the inside of the limiting and fixing mechanism, wherein the bottom of the limiting and fixing mechanism is provided with the rapid positioning mechanism, the periphery of the inside of the rapid positioning mechanism is connected with a fastening bolt in a threaded manner, the limiting and fixing mechanism comprises a positioning sleeve body, the inside of the positioning sleeve body is provided with a positioning surface, two sides of the top of the positioning sleeve body are symmetrically provided with rotating grooves, the inside of the rotating grooves are rotationally connected with rotating gears, the inside of the positioning sleeve body can be fixed by arranging the limiting and fixing mechanisms, and when the positioning sleeve body is sleeved on a laser cutting machine, the two sides of the inside of the positioning surface can be subjected to slow vibration protection through the side fixing blocks, so that the supporting rod in the positioning sleeve body collides with the positioning surface when the laser cutting machine rotates, and abrasion of the positioning sleeve body is avoided.
Description
Technical Field
The utility model relates to the technical field of automobile part machining equipment, in particular to a rapid positioning sleeve of a laser cutting clamp.
Background
In the thermoforming laser cutting fixture, the fixture is required to be quickly and accurately installed on the laser cutting machine at one time to ensure the quick installation of the fixture on the laser cutting machine, so that the installation and disassembly time is saved, the production efficiency is ensured, and meanwhile, the convenience of component maintenance and replacement is also ensured.
The publication No. CN210997079U discloses an assembled installation pin bush for a laser cutting clamp of an automobile stamping part, pin bush and steps are clamped in step holes on a bottom plate of the laser cutting clamp through the arrangement of a pin bush mechanism and the step mechanism, and a pin is matched with the pin bush and the steps in a sliding fit manner, so that the machining precision and positioning requirements are guaranteed, the assembled installation is adopted, the risk of scrapping of the bottom plate is reduced, the bottom plate can be reused, the service life of the bottom plate of the clamp is prolonged, a counter bore and a lubrication groove are arranged, counter bore bolts are screwed into the counter bore, the pin bush is fixed on the bottom plate of the clamp, the slipping phenomenon of the pin bush is avoided, lead powder or lead blocks are filled in the lubrication groove before installation, good lubrication is ensured between the pin bush and the steps after the pin is installed, the abrasion of the pin bush and the steps is reduced, an assembly pad is embedded above the pin bush, the phenomenon that the upper surface of the pin bush is damaged is avoided when the pin bush is assembled, and the pin bush is rapidly assembled, but the patent has the following problems in the practical use:
this an assembled installation round pin cover for automobile punching part laser cutting anchor clamps passes through the setting of round pin cover mechanism and step mechanism, with round pin cover and step joint in the step downthehole on laser cutting anchor clamps bottom plate, and pivot and round pin cover and step adopt the slip fit cooperation, machining precision and positioning requirement have been guaranteed, but, the round pin cover is when cup jointing with the erection column on the laser cutting machine, there is the space between round pin cover and the erection column, though the installation of the round pin cover of being convenient for is at, but during anchor clamps rotation, can bump between round pin cover and the erection column, thereby lead to the damage of round pin cover, the installation reference plane of current quick locating sleeve of automobile laser cutting is oblong, when processing locating sleeve periphery and erection hole inner periphery, relative processing is loaded down with trivial details, within zero point requirement zero two millimeters, oblong processing does not directly process into circular convenience.
A quick positioning sleeve for a laser cutting fixture is provided so as to solve the problems set forth in the foregoing.
Disclosure of Invention
The utility model aims to provide a rapid positioning sleeve for a laser cutting clamp, which is used for solving the problems that the prior art provides an assembled type mounting pin sleeve for the laser cutting clamp for an automobile stamping part, the pin sleeve and a step are clamped in a step hole on a bottom plate of the laser cutting clamp through the arrangement of a pin sleeve mechanism and the step mechanism, a shaft pin is matched with the pin sleeve and the step in a sliding manner, so that the machining precision and the positioning requirement are ensured, however, a gap exists between the pin sleeve and a mounting column when the pin sleeve is sleeved with a mounting column on a laser cutting machine, the pin sleeve is convenient to install, the pin sleeve and the mounting column collide when the clamp rotates, so that the pin sleeve is damaged, meanwhile, the mounting reference surface of the conventional rapid positioning sleeve for the laser cutting of the automobile is oblong, the relative machining is complicated when the periphery of the positioning sleeve and the inner periphery of the mounting hole are machined, the zero precision is required to be less than zero and the oblong machining is not directly machined into a round shape.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a rapid positioning sleeve of a laser cutting clamp comprises a limiting and fixing mechanism and side fixing blocks arranged on two sides inside the limiting and fixing mechanism;
the bottom of the limiting and fixing mechanism is provided with a quick positioning mechanism, and the periphery of the inside of the quick positioning mechanism is connected with a fastening bolt through threads;
further comprises:
the limiting and fixing mechanism comprises a positioning sleeve body, and a positioning surface is arranged in the positioning sleeve body;
the positioning sleeve comprises a positioning sleeve body, wherein rotating grooves are symmetrically formed in two sides of the top of the positioning sleeve body, and rotating gears are rotatably connected in the rotating grooves;
the inside fixed mounting who rotates the gear has the rotation thread bush, the inside threaded connection who rotates the thread bush has the rotation threaded rod, the tip rotation of rotation threaded rod is connected with rolling bearing, rolling bearing's one end fixedly connected with presss from both sides tight piece.
Preferably, a plurality of first spring supports are symmetrically arranged on the left side and the right side of the positioning surface, a spring telescopic rod is rotationally connected to the outer side of the first spring support, a limiting spring is slidably connected to the outer side of the spring telescopic rod, one end, away from the first spring support, of the limiting spring is fixedly connected with a second spring support, and the side fixing block is fixedly connected with the second spring support.
Preferably, the quick positioning mechanism comprises a positioning sleeve base, fixing holes are symmetrically formed in the periphery of the inner portion of the positioning sleeve base, and the fastening bolts are in threaded connection with the positioning sleeve base through the fixing holes.
Preferably, the left and right sides symmetry of spacer sleeve base has seted up the location sliding tray, the inside fixed mounting of location sliding tray has the spring fixer, the outside fixedly connected with location spring of spring fixer, the one end fixedly connected with location slider that the spring was kept away from to the location spring.
Preferably, the positioning slide block is in sliding connection with the positioning sliding groove through a positioning spring, and the positioning sleeve base is fixedly arranged at the inner center position of the positioning sleeve body.
Preferably, the number of the first spring supports is not less than three, and the first spring supports are symmetrically arranged on the left side and the right side of the positioning surface.
Preferably, the rotary threaded rod is in threaded connection with the positioning sleeve body, and the rotary gear is in rotary connection with the rotary groove through the rotary threaded rod.
Compared with the prior art, the utility model has the beneficial effects that: this quick locating sleeve of laser cutting anchor clamps can fix the inside of locating sleeve body through setting up spacing fixed establishment, can install the locating sleeve on the laser cutting anchor clamps fast through setting up quick fixed establishment to carry out laser cutting, its concrete content is as follows:
1. the inside of the locating sleeve body can be fixed through the setting of the limiting fixing mechanism, when the locating sleeve body is sleeved on the laser cutting machine, the inner two sides of the locating surface can be subjected to cushioning protection through the side fixing blocks, so that when the laser cutting machine rotates, the supporting rod inside the locating sleeve body is prevented from colliding with the locating surface, the abrasion of the locating sleeve body is caused, the service life of the locating sleeve body is shortened, the rotating threaded sleeve is driven to rotate through stirring the rotating gear, the rotating threaded rod inside the rotating threaded sleeve moves in the internal threads of the locating sleeve body, and the clamping blocks clamp and fix the front side and the rear side of the supporting column, so that the limiting and fixing effects are achieved;
2. can install the spacer sleeve on laser cutting anchor clamps fast through setting up quick positioning mechanism to carry out laser cutting, compress positioning spring through the positioning slider, make the inside slip of positioning slider at the location sliding tray, when the positioning slider is connected with the locating hole block on the anchor clamps, the rethread fastening bolt is fixed the spacer sleeve base, thereby can fix a position the installation fast.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side view of the present utility model;
FIG. 3 is a schematic overall elevational view of the present utility model;
FIG. 4 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;
fig. 5 is a schematic diagram of a rotary gear structure according to the present utility model.
In the figure: 1. a limit fixing mechanism; 101. a positioning sleeve body; 102. a positioning surface; 103. a rotating groove; 104. rotating the gear; 105. rotating the threaded sleeve; 106. rotating the threaded rod; 107. a rotating bearing; 108. a clamping block; 109. a first spring mount; 110. a spring telescoping rod; 111. a limit spring; 112. a second spring mount; 113. a side fixing block; 2. a quick positioning mechanism; 201. a positioning sleeve base; 202. a fixing hole; 203. a fastening bolt; 204. positioning a sliding groove; 205. a spring holder; 206. a positioning spring; 207. and positioning the sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a laser cutting anchor clamps quick positioning sleeve, including spacing fixed establishment 1, and install the side fixed block 113 in spacing fixed establishment 1 inside both sides, spacing fixed establishment 1's bottom is provided with quick positioning mechanism 2, and quick positioning mechanism 2's inside threaded connection all around has fastening bolt 203, spacing fixed establishment 1 includes positioning sleeve body 101, positioning sleeve body 101's inside has been seted up locating surface 102, wherein, the rotation groove 103 has been seted up to positioning sleeve body 101's top bilateral symmetry, rotation gear 104 is connected with in rotation groove 103's inside rotation, wherein, rotation gear 104's inside fixed mounting has rotation thread bush 105, rotation thread bush 105's inside threaded connection has rotation threaded rod 106, rotation threaded rod 106's tip rotation is connected with slewing bearing 107, rotation bearing 107's one end fixedly connected with clamp block 108, a plurality of first spring support 109 are installed to the left and right sides symmetry of locating surface 102, the outer side of the first spring support 109 is rotationally connected with a spring telescopic rod 110, the outer side of the spring telescopic rod 110 is slidingly connected with a limit spring 111, one end of the limit spring 111 far away from the first spring support 109 is fixedly connected with a second spring support 112, side fixing blocks 113 are fixedly connected with the second spring support 112, the number of the first spring supports 109 is not less than three, the first spring supports 109 are symmetrically arranged at the left side and the right side of the positioning surface 102, a rotary threaded rod 106 is in threaded connection with the positioning sleeve body 101, a rotary gear 104 is rotationally connected with the rotary groove 103 through the rotary threaded rod 106, the inside of the positioning sleeve body 101 can be fixed through the limit fixing mechanism 1, when the positioning sleeve body 101 is sleeved on a laser cutting machine, the two sides of the inside of the positioning surface 102 can be subjected to shock absorption protection through the side fixing blocks 113, avoid when laser cutting machine rotates, cause the inside bracing piece of spacer sleeve body 101 to collide with locating surface 102 to cause the wearing and tearing of spacer sleeve body 101, thereby reduce the life of spacer sleeve body 101, drive rotation thread bush 105 through stirring rotation gear 104 and rotate, thereby make the inside rotation threaded rod 106 of rotation thread bush 105 at the internal thread removal of spacer sleeve body 101, make clamp block 108 press from both sides tightly fixedly around the support column, thereby reach spacing fixed effect.
The quick positioning mechanism 2 comprises a positioning sleeve base 201, fixing holes 202 are symmetrically formed in the periphery of the inner portion of the positioning sleeve base 201, fastening bolts 203 are in threaded connection with the positioning sleeve base 201 through the fixing holes 202, positioning sliding grooves 204 are symmetrically formed in the left side and the right side of the positioning sleeve base 201, spring retainers 205 are fixedly mounted in the positioning sliding grooves 204, positioning springs 206 are fixedly connected to the outer sides of the spring retainers 205, positioning sliders 207 are fixedly connected to one ends, far away from the spring retainers 205, of the positioning springs 206, the positioning sliders 207 are in sliding connection with the positioning sliding grooves 204 through the positioning springs 206, the positioning sleeve base 201 is fixedly mounted at the inner center of the positioning sleeve body 101, the positioning sleeve can be quickly mounted on a laser cutting fixture through the quick positioning mechanism 2, therefore laser cutting is conducted, the positioning sliders 207 slide in the positioning sliding grooves 204 through the positioning sliders 207, when the positioning sliders 207 are in clamping connection with the positioning holes in the fixture, the positioning sleeve base 201 can be fixed through the fastening bolts 203, and quick positioning mounting can be conducted.
Working principle: before the quick positioning sleeve of the laser cutting clamp is used, the whole situation of the device needs to be checked firstly to determine that normal work can be carried out, as shown in fig. 1-5, the positioning spring 206 is compressed through the positioning slide block 207, the positioning slide block 207 slides in the positioning slide groove 204, when the positioning slide block 207 is clamped and connected with the positioning hole on the clamp, the positioning sleeve base 201 is fixed through the fastening bolt 203, so that quick positioning installation can be carried out, secondly, the positioning sleeve body 101 and the cutting clamp are installed on the supporting rod in the laser cutting machine together, the side fixing blocks 113 can carry out cushioning protection on two sides of the inner part of the positioning surface 102, the supporting rod in the positioning sleeve body 101 collides with the positioning surface 102 when the laser cutting machine rotates, so that abrasion of the positioning sleeve body 101 is caused, the service life of the positioning sleeve body 101 is reduced, the rotating gear 104 is stirred to drive the rotating threaded sleeve 105 to rotate, the rotating threaded rod 106 in the rotating threaded sleeve 105 moves in the inner part of the positioning sleeve body 101, and the clamping blocks 108 clamp the front and the two sides of the supporting rod are clamped and fixed, and the limiting effect is achieved.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The quick positioning sleeve for the laser cutting clamp comprises a limiting and fixing mechanism (1) and side fixing blocks (113) arranged on two sides inside the limiting and fixing mechanism (1);
the bottom of the limiting and fixing mechanism (1) is provided with a quick positioning mechanism (2), and the periphery of the inside of the quick positioning mechanism (2) is connected with a fastening bolt (203) through threads;
characterized by further comprising:
the limiting and fixing mechanism (1) comprises a positioning sleeve body (101), and a positioning surface (102) is formed in the positioning sleeve body (101);
the positioning sleeve comprises a positioning sleeve body (101), wherein rotating grooves (103) are symmetrically formed in two sides of the top of the positioning sleeve body, and rotating gears (104) are rotatably connected in the rotating grooves (103);
the novel rotary screw comprises a rotary gear (104), wherein a rotary thread sleeve (105) is fixedly arranged in the rotary gear, a rotary threaded rod (106) is connected with the rotary thread sleeve (105) in a threaded mode, a rotary bearing (107) is connected with the end portion of the rotary threaded rod (106) in a rotary mode, and a clamping block (108) is fixedly connected with one end of the rotary bearing (107).
2. The rapid positioning sleeve of a laser cutting fixture according to claim 1, wherein: a plurality of first spring supports (109) are symmetrically arranged on the left side and the right side of the positioning surface (102), a spring telescopic rod (110) is rotationally connected to the outer side of the first spring supports (109), a limiting spring (111) is slidably connected to the outer side of the spring telescopic rod (110), a second spring support (112) is fixedly connected to one end, far away from the first spring supports (109), of the limiting spring (111), and the side fixing blocks (113) are fixedly connected with the second spring supports (112).
3. The rapid positioning sleeve of a laser cutting fixture according to claim 1, wherein: the quick positioning mechanism (2) comprises a positioning sleeve base (201), fixing holes (202) are symmetrically formed in the periphery of the inner portion of the positioning sleeve base (201), and the fastening bolts (203) are in threaded connection with the positioning sleeve base (201) through the fixing holes (202).
4. A laser cutting jig quick positioning sleeve according to claim 3, wherein: the positioning sleeve is characterized in that positioning sliding grooves (204) are symmetrically formed in the left side and the right side of the positioning sleeve base (201), a spring fixer (205) is fixedly installed in the positioning sliding grooves (204), a positioning spring (206) is fixedly connected to the outer side of the spring fixer (205), and a positioning sliding block (207) is fixedly connected to one end, far away from the spring fixer (205), of the positioning spring (206).
5. The rapid positioning sleeve of a laser cutting fixture of claim 4, wherein: the positioning sliding block (207) is in sliding connection with the positioning sliding groove (204) through a positioning spring (206), and the positioning sleeve base (201) is fixedly arranged at the inner center position of the positioning sleeve body (101).
6. The laser cutting jig quick positioning sleeve of claim 2, wherein: the number of the first spring supports (109) is not less than three, and the first spring supports (109) are symmetrically arranged on the left side and the right side of the positioning surface (102).
7. The rapid positioning sleeve of a laser cutting fixture according to claim 1, wherein: the rotary threaded rod (106) is in threaded connection with the positioning sleeve body (101), and the rotary gear (104) is in rotary connection with the rotary groove (103) through the rotary threaded rod (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320530423.9U CN219520893U (en) | 2023-03-17 | 2023-03-17 | Quick locating sleeve of laser cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320530423.9U CN219520893U (en) | 2023-03-17 | 2023-03-17 | Quick locating sleeve of laser cutting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219520893U true CN219520893U (en) | 2023-08-15 |
Family
ID=87632947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320530423.9U Active CN219520893U (en) | 2023-03-17 | 2023-03-17 | Quick locating sleeve of laser cutting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520893U (en) |
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2023
- 2023-03-17 CN CN202320530423.9U patent/CN219520893U/en active Active
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