CN214519000U - Annular workpiece positioning and clamping tool for gantry machine tool machining center - Google Patents
Annular workpiece positioning and clamping tool for gantry machine tool machining center Download PDFInfo
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- CN214519000U CN214519000U CN202120041298.6U CN202120041298U CN214519000U CN 214519000 U CN214519000 U CN 214519000U CN 202120041298 U CN202120041298 U CN 202120041298U CN 214519000 U CN214519000 U CN 214519000U
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Abstract
The utility model discloses a tight frock of annular work piece location clamp for longmen machine tool machining center, including base, backup pad, connecting rod, anchor clamps and workstation, the top fixedly connected with fixing base of base, and the top fixedly connected with backup pad of fixing base to backup pad one side is connected with the cylinder, it is provided with the telescopic link to accomodate inslot portion, and the top fixedly connected with fixed block of telescopic link, the distribution connection all around of fixed block has the second spring, and one side fixedly connected with splint of second spring. This a tight frock of annular work piece location clamp for longmen machine tool machining center is provided with installation piece and fixing bolt, and at the in-process that uses, when anchor clamps damage need maintain when changing, only need unscrew fixing bolt, can break away from connecting rod on the anchor clamps and installation piece, convenient dismantlement also the anchor clamps of different specifications size of easy to assemble for it is more convenient when the staff need maintain the change to anchor clamps, has improved work efficiency.
Description
Technical Field
The utility model relates to a tight frock technical field of location clamp specifically is a tight frock of annular work piece location clamp for longmen machine tool machining center.
Background
The annular workpiece is a very common workpiece in industrial production, the annular workpiece is a disc-type part with a through hole at a circular part, so that an important component in mechanical equipment is required to be machined on the outer circular surface of the annular workpiece in the machining process of the annular part, and a positioning and clamping tool is required to be used for machining the outer circular surface of the annular workpiece in order to facilitate the machining of the outer circular surface, but the existing positioning annular tool still has certain problems in the use process;
the clamping tool is mainly manually operated to position and clamp the workpiece, so that the clamping tool is not only low in clamping precision, but also time and labor are wasted, the machining efficiency of the annular workpiece is seriously affected, the existing clamping tool is not convenient to adjust, the use requirements of the annular workpieces with different inner diameters cannot be met, the use range is limited, the existing clamping tool is not convenient to install and detach the fixture, and the worker can replace and maintain the fixture and is troublesome and tedious.
Therefore, the annular workpiece positioning and clamping tool for the gantry machine tool machining center is provided so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tight frock of annular work piece location clamp for longmen machine tool machining center to solve the tight frock of location clamp on the existing market that above-mentioned background art provided and be not convenient for adjust and be not convenient for install the problem of dismantling anchor clamps.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning and clamping tool for an annular workpiece for a gantry machine tool machining center comprises a base, a supporting plate, a connecting rod, a clamp and a workbench, wherein a fixed seat is fixedly connected above the base, the supporting plate is fixedly connected above the fixed seat, one side of the supporting plate is connected with a cylinder, one side of the cylinder is fixedly connected with an installation block, the connecting rod is arranged inside the installation block, fixing bolts are arranged on two sides of the connecting rod, the clamp is fixedly connected on one side of the connecting rod, a first spring is connected inside the clamp, a movable rod is fixedly connected below the first spring, a clamping block is fixedly connected below the movable rod, balls are arranged below the clamp, a sliding groove is formed in the outer side of each ball, the workbench is connected at the center above the base, and a containing groove is formed in the center inside of the workbench, the accommodating groove is internally provided with a telescopic rod, the upper part of the telescopic rod is fixedly connected with a fixed block, the periphery of the fixed block is distributed and connected with a second spring, and one side of the second spring is fixedly connected with a clamping plate.
Preferably, the number of the fixing seats and the number of the supporting plates are 4, and the fixing seats and the supporting plates are perpendicular to each other.
Preferably, the number of the installation blocks is 4, the installation blocks are designed to be of a convex structure, and the center lines of the installation blocks and the center line of the connecting rod are overlapped.
Preferably, the number of the clamps is 4, the clamps are designed to be U-shaped structures, and the clamps are perpendicular to the connecting rods.
Preferably, sliding connection is adopted between the sliding groove and the ball, and the inner diameter of the sliding groove is larger than the outer diameter of the ball.
Preferably, the number of the second springs is 4, and the second springs are perpendicular to the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that: the annular workpiece positioning and clamping tool for the gantry machine tool machining center is provided;
1. the clamping block can clamp and fix annular workpieces with different sizes by sliding of the sliding chute and the balls, so that the annular workpieces can be conveniently machined, and the machining efficiency of the annular workpieces can be effectively improved;
2. be provided with installation piece and fixing bolt, at the in-process that uses, when anchor clamps damage need maintain when changing, only need unscrew fixing bolt, can break away from connecting rod on the anchor clamps and installation piece, convenient dismantlement also the anchor clamps of different specifications size of easy to assemble for it is more convenient when the staff need maintain the change to anchor clamps, has improved work efficiency.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the connection section structure of the mounting block and the connecting rod of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a fixed seat; 3. a support plate; 4. a cylinder; 5. mounting blocks; 6. a connecting rod; 7. fixing the bolt; 8. a clamp; 9. a first spring; 10. a movable rod; 11. a clamping block; 12. a chute; 13. a ball bearing; 14. a receiving groove; 15. a telescopic rod; 16. a fixed block; 17. a second spring; 18. a splint; 19. a work bench.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a positioning and clamping tool for an annular workpiece of a gantry machine tool machining center comprises a base 1, a fixed seat 2, a supporting plate 3, a cylinder 4, an installation block 5, a connecting rod 6, a fixing bolt 7, a clamp 8, a first spring 9, a movable rod 10, a clamping block 11, a sliding groove 12, a ball 13, a containing groove 14, a telescopic rod 15, a fixed block 16, a second spring 17, a clamping plate 18 and a workbench 19, wherein the fixed seat 2 is fixedly connected above the base 1, the supporting plate 3 is fixedly connected above the fixed seat 2, the cylinder 4 is connected with one side of the supporting plate 3, the installation block 5 is fixedly connected with one side of the cylinder 4, the connecting rod 6 is arranged inside the installation block 5, the fixing bolts 7 are arranged on two sides of the connecting rod 6, the clamp 8 is fixedly connected with one side of the connecting rod 6, the first spring 9 is connected inside the clamp 8, the movable rod 10 is fixedly connected below the first spring 9, and the below fixedly connected with clamp splice 11 of movable rod 10, the below of anchor clamps 8 is provided with ball 13, and ball 13's the outside has seted up spout 12, the top center department of base 1 is connected with workstation 19, and the inside center department of workstation 19 has seted up and has accomodate groove 14, accomodate the inside telescopic link 15 that is provided with of groove 14, and the top fixedly connected with fixed block 16 of telescopic link 15, the distribution all around of fixed block 16 has second spring 17, and one side fixedly connected with splint 18 of second spring 17.
For sliding connection between spout 12 and ball 13, and the internal diameter of spout 12 is greater than ball 13's external diameter, the design of above-mentioned structure is convenient for slide adjusting anchor clamps 8's distance through spout 12 and ball 13 for the device is applicable to not unidimensional annular work piece, has strengthened the multifunctionality of device.
The number of the second springs 17 is 4, the second springs 17 are perpendicular to the fixed block 16, the second springs 17 are connected with the fixed block 16 more firmly through the structural design, the fixed block 16 is convenient to adjust under the action of the second springs 17, and normal use of the device is guaranteed.
The working principle is as follows: when the annular workpiece positioning and clamping tool for the gantry machine tool machining center is used, firstly, as shown in fig. 1-4, the device is placed at a proper position, after the device is placed stably, the annular workpiece to be machined is placed on a workbench 19, a fixed block 16 can be stretched to a proper height under the action of a telescopic rod 15, then a clamping plate 18 can fix the annular workpiece at a certain position under the action of a second spring 17, then an air cylinder 4 is opened, a clamp 8 can be stretched under the driving of the air cylinder 4, meanwhile, the size of the annular workpiece can be adjusted according to the size of the annular workpiece under the sliding of a ball 13 through a chute 12 and the ball 13, so that the clamp 8 can clamp the annular workpieces with various sizes, when the annular workpiece is clamped, the clamping block 11 can stably clamp the annular workpieces with different thicknesses under the action of the first spring 9 and the movable rod 10, avoid anchor clamps 8 limitation on using, when anchor clamps 8 harm needs to follow up the maintenance of changing, be convenient for through unscrewing fixing bolt 7 to anchor clamps 8 maintenance and follow up changing.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a tight frock of annular work piece location clamp for longmen machine tool machining center, includes base (1), backup pad (3), connecting rod (6), anchor clamps (8) and workstation (19), its characterized in that: the device is characterized in that a fixing seat (2) is fixedly connected above the base (1), a supporting plate (3) is fixedly connected above the fixing seat (2), a cylinder (4) is connected to one side of the supporting plate (3), an installation block (5) is fixedly connected to one side of the cylinder (4), a connecting rod (6) is arranged inside the installation block (5), fixing bolts (7) are arranged on two sides of the connecting rod (6), a clamp (8) is fixedly connected to one side of the connecting rod (6), a first spring (9) is connected inside the clamp (8), a movable rod (10) is fixedly connected below the first spring (9), a clamping block (11) is fixedly connected below the movable rod (10), a ball (13) is arranged below the clamp (8), a sliding groove (12) is formed in the outer side of the ball (13), a workbench (19) is connected to the center of the upper portion of the base (1), and the inside center department of workstation (19) has seted up and has accomodate groove (14), accomodate inside telescopic link (15) that is provided with of groove (14), and the top fixedly connected with fixed block (16) of telescopic link (15), distribution connection all around of fixed block (16) has second spring (17), and one side fixedly connected with splint (18) of second spring (17).
2. The annular workpiece positioning and clamping tool for the gantry machine tool machining center according to claim 1, characterized in that: the number of the fixing seats (2) and the number of the supporting plates (3) are 4, and the fixing seats (2) are perpendicular to the supporting plates (3).
3. The annular workpiece positioning and clamping tool for the gantry machine tool machining center according to claim 1, characterized in that: the number of the installation blocks (5) is 4, the installation blocks (5) are designed to be of a convex structure, and the center lines of the installation blocks (5) and the center line of the connecting rod (6) are overlapped.
4. The annular workpiece positioning and clamping tool for the gantry machine tool machining center according to claim 1, characterized in that: the number of the clamps (8) is 4, the clamps (8) are designed to be U-shaped structures, and the clamps (8) are perpendicular to the connecting rods (6).
5. The annular workpiece positioning and clamping tool for the gantry machine tool machining center according to claim 1, characterized in that: the sliding groove (12) is in sliding connection with the ball (13), and the inner diameter of the sliding groove (12) is larger than the outer diameter of the ball (13).
6. The annular workpiece positioning and clamping tool for the gantry machine tool machining center according to claim 1, characterized in that: the number of the second springs (17) is 4, and the second springs (17) are perpendicular to the fixed block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041298.6U CN214519000U (en) | 2021-01-08 | 2021-01-08 | Annular workpiece positioning and clamping tool for gantry machine tool machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041298.6U CN214519000U (en) | 2021-01-08 | 2021-01-08 | Annular workpiece positioning and clamping tool for gantry machine tool machining center |
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| CN214519000U true CN214519000U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120041298.6U Active CN214519000U (en) | 2021-01-08 | 2021-01-08 | Annular workpiece positioning and clamping tool for gantry machine tool machining center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102392A (en) * | 2021-11-23 | 2022-03-01 | 广德凯雷特机械科技有限公司 | Polishing and cleaning device for machining mechanical parts and working method thereof |
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2021
- 2021-01-08 CN CN202120041298.6U patent/CN214519000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102392A (en) * | 2021-11-23 | 2022-03-01 | 广德凯雷特机械科技有限公司 | Polishing and cleaning device for machining mechanical parts and working method thereof |
| CN114102392B (en) * | 2021-11-23 | 2022-10-28 | 广德凯雷特机械科技有限公司 | Polishing and cleaning device for machining mechanical parts and working method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ring workpiece positioning and clamping fixture for gantry machine tool machining center Effective date of registration: 20230129 Granted publication date: 20211029 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: Jiangsu Sanlin Technology Equipment Co.,Ltd. Registration number: Y2023320010056 |