CN213970061U - Clamp for machining center with accurate clamping function - Google Patents
Clamp for machining center with accurate clamping function Download PDFInfo
- Publication number
- CN213970061U CN213970061U CN202022950084.9U CN202022950084U CN213970061U CN 213970061 U CN213970061 U CN 213970061U CN 202022950084 U CN202022950084 U CN 202022950084U CN 213970061 U CN213970061 U CN 213970061U
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- fixedly connected
- machining center
- anchor clamps
- range finder
- clamp
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Abstract
The utility model relates to a processing equipment technical field, this anchor clamps for machining center of accurate centre gripping, including drive screw, drive screw's surperficial threaded connection has the anchor clamps base, the top fixedly connected with anchor clamps of anchor clamps base, the calibrated scale has been cup jointed on adjusting handle's surface, calibrated scale and fixed frame fixed connection, the other end fixedly connected with support frame at fixed frame top, the inside fixedly connected with laser range finder of support frame. The utility model has the advantages that: this anchor clamps for machining center of accurate centre gripping, the position that can accurately confirm anchor clamps through the contrast of adjusting hand wheel instruction groove and calibrated scale, measure the distance between laser range finder and the anchor clamps through laser range finder simultaneously, show the measured information transmission in the inside of display screen, compare the calibration to the distance that adjusting hand wheel was adjusted through the measured data of laser range finder, and then can effectual improvement anchor clamps position accuracy.
Description
Technical Field
The utility model relates to a processing equipment technical field, especially an anchor clamps for machining center of accurate centre gripping.
Background
The machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells; the machining center can complete the procedures of milling, boring, drilling, tapping, cutting threads and the like. Machining center anchor clamps are designed for clamping work piece or cutter, can design the clamping instrument into different structures according to the different shapes of the product of processing, and require more to the processing special fixture that uses on the machining center, therefore the clamping instrument on the machining center all designs into more complicated structure now, but there are some problems with anchor clamps for the existing machining center:
1. the existing clamp for the machining center usually carries out positioning in a single direction, has no calibration structure, is easy to generate deviation and has lower position precision;
2. the existing clamp for the machining center can be worn in the using process, and the clamping precision is easily influenced seriously due to long-time use and wear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an anchor clamps for machining center of accurate centre gripping.
The purpose of the utility model is realized through the following technical scheme: a clamp for a machining center with accurate clamping comprises a fixed rack, wherein one end of the fixed rack is rotatably connected with an adjusting hand wheel, one end of the adjusting hand wheel is fixedly connected with a transmission screw, the surface of the transmission screw is in threaded connection with a clamp base, the top end of the clamp base is fixedly connected with a clamp, the surface of the adjusting hand wheel is sleeved with a dial, the dial is fixedly connected with the fixed rack, the other end of the top of the fixed rack is fixedly connected with a support frame, and the interior of the support frame is fixedly connected with a laser range finder;
the top fixedly connected with adjustable shelf of fixed frame, the first hydraulic telescoping rod of one end fixedly connected with of adjustable shelf, first hydraulic telescoping rod's one end fixedly connected with mounting bracket, the inside fixedly connected with second hydraulic telescoping rod of mounting bracket, the one end fixedly connected with detection support of second hydraulic telescoping rod, the inside fixedly connected with laser detector who detects the support.
Optionally, laser range finder and laser detector's internal signal are connected with the display screen, display screen and fixed frame fixed connection carry out digital display to laser range finder and laser detector measuring data through the display screen, can audio-visually know and detect the structure.
Optionally, the surface of adjusting hand wheel is provided with the pilot groove, drive screw rotates with fixed frame and connects, adjusts the position of comparing anchor clamps through the pilot groove of adjusting hand wheel and the dial surface scale.
Optionally, a sliding groove matched with the clamp base is formed in the middle of the fixed rack, a threaded hole matched with the transmission screw is formed in the clamp base, and the clamp base is driven by the transmission screw to drive the clamp to move.
Optionally, the center height of the laser range finder is the same as the center height of the clamp, and the position of the clamp is detected by the laser range finder.
Optionally, the inside of the movable frame is provided with a sliding groove matched with the mounting frame, and the mounting frame is limited and supported by the movable frame.
Optionally, a fixing groove matched with the first hydraulic telescopic rod is formed in one end of the mounting frame, a sliding groove matched with the detection support is formed in the middle of the mounting frame, and the detection support driven by the mounting frame moves.
Optionally, the one end of mounting bracket is seted up the constant head tank with second hydraulic telescoping rod looks adaptation, the fixed slot with laser detector looks adaptation is seted up at the middle part of mounting bracket, detects anchor clamps through laser detector.
The utility model has the advantages of it is following:
1. this anchor clamps for machining center of accurate centre gripping, through rotating adjusting hand wheel, make adjusting hand wheel adjust the position of anchor clamps through drive screw and anchor clamps base, the position of anchor clamps can accurately be confirmed through the contrast of adjusting hand wheel instruction groove and calibrated scale, measure the distance between laser range finder and the anchor clamps through laser range finder simultaneously, show the measuring information transmission in the inside of display screen, compare the calibration through the distance that laser range finder measured data adjusted adjusting hand wheel, and then can effectual improvement anchor clamps position accuracy.
2. This anchor clamps for machining center of accurate centre gripping, through controlling first hydraulic telescoping rod and second hydraulic telescoping rod, make first hydraulic telescoping rod and second hydraulic telescoping rod drive the mounting bracket and detect support shift position, drive laser detector shift position through detecting the support, detect the size of anchor clamps through laser detector, to detect data transmission to the display screen, can know the wearing and tearing condition of anchor clamps through comparing anchor clamps detected data and standard data, and then can in time change anchor clamps, guarantee the centre gripping precision of anchor clamps.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing frame of the present invention;
fig. 3 is a schematic front view of the fixing frame of the present invention;
fig. 4 is a schematic structural view of the clamp base of the present invention.
In the figure: 1-a fixed rack, 2-an adjusting hand wheel, 3-a transmission screw rod, 4-a clamp base, 5-a clamp, 6-a dial, 7-a support frame, 8-a laser range finder, 9-a movable frame, 10-a first hydraulic telescopic rod, 11-a mounting frame, 12-a second hydraulic telescopic rod, 13-a detection support, 14-a laser detector and 15-a display screen.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, the utility model provides a clamp for a machining center with accurate clamping, including a fixed frame 1, one end of the fixed frame 1 is rotatably connected with an adjusting hand wheel 2, one end of the adjusting hand wheel 2 is fixedly connected with a transmission screw rod 3, the surface thread of the transmission screw rod 3 is connected with a clamp base 4, the top end of the clamp base 4 is fixedly connected with a clamp 5, the surface of the adjusting hand wheel 2 is sleeved with a dial 6, the dial 6 is fixedly connected with the fixed frame 1, the other end of the top of the fixed frame 1 is fixedly connected with a support frame 7, and the inside of the support frame 7 is fixedly connected with a laser range finder 8; the top end of the fixed frame 1 is fixedly connected with a movable frame 9, one end of the movable frame 9 is fixedly connected with a first hydraulic telescopic rod 10, one end of the first hydraulic telescopic rod 10 is fixedly connected with an installation frame 11, the inside of the installation frame 11 is fixedly connected with a second hydraulic telescopic rod 12, one end of the second hydraulic telescopic rod 12 is fixedly connected with a detection support 13, the inside of the detection support 13 is fixedly connected with a laser detector 14, the internal signals of the laser range finder 8 and the laser detector 14 are connected with a display screen 15, the display screen 15 is fixedly connected with the fixed frame 1, the data measured by the laser range finder 8 and the laser detector 14 are digitally displayed through the display screen 15, the detection structure can be visually known, the surface of the adjusting hand wheel 2 is provided with an indicating groove, the transmission screw 3 is rotatably connected with the fixed frame 1, the position of the comparison fixture is adjusted through the indicating groove of the adjusting hand wheel 2 and the surface scale of the dial 6, the middle part of the fixed rack 1 is provided with a chute matched with the clamp base 4, the inside of the clamp base 4 is provided with a threaded hole matched with the transmission screw rod 3, the clamp base 4 is driven by the transmission screw rod 3 to drive the clamp 5 to move, the center height of the laser range finder 8 is the same as that of the clamp 5, the position of the clamp 5 is detected by the laser range finder 8, the inside of the movable frame 9 is provided with a chute matched with the mounting frame 11, the mounting frame 11 is limited and supported by the movable frame 9, one end of the mounting frame 11 is provided with a fixed groove matched with the first hydraulic telescopic rod 10, the middle part of the mounting frame 11 is provided with a chute matched with the detection support 13, the detection support 13 driven by the mounting frame 11 moves, one end of the mounting frame 11 is provided with a positioning groove matched with the second hydraulic telescopic rod 12, the middle part of the mounting frame 11 is provided with a fixed groove matched with, the jig 5 is detected by a laser detector 14.
When the clamp for the machining center with accurate clamping is used, the adjusting hand wheel 2 is rotated to adjust the position of the clamp through the transmission screw rod 3 and the clamp base 4, the position of the clamp 5 can be accurately determined through comparison of an indicating groove of the adjusting hand wheel 2 and the scale of the dial 6, meanwhile, the distance between the laser range finder 8 and the clamp 5 is measured through the laser range finder 8, the measurement information is transmitted and displayed in the display screen 15, the distance adjusted by the adjusting hand wheel 2 is compared and calibrated through data measured by the laser range finder 8, further, the position precision of the clamp can be effectively improved, the clamp for the machining center with accurate clamping drives the mounting frame 11 and the detection support 13 to move through controlling the first hydraulic telescopic rod 10 and the second hydraulic telescopic rod 12, drive 14 shift position of laser detector through detecting support 13, detect anchor clamps 5's size through laser detector 14, will detect data transfer to display screen 15, can know the wearing and tearing condition of anchor clamps through comparing anchor clamps detected data and standard data, and then can in time change anchor clamps, guarantee the centre gripping precision of anchor clamps.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an anchor clamps for machining center of accurate centre gripping, includes fixed frame (1), its characterized in that: one end of the fixed rack (1) is rotatably connected with an adjusting hand wheel (2), one end of the adjusting hand wheel (2) is fixedly connected with a transmission screw (3), the surface of the transmission screw (3) is in threaded connection with a clamp base (4), the top end of the clamp base (4) is fixedly connected with a clamp (5), the surface of the adjusting hand wheel (2) is sleeved with a dial (6), the dial (6) is fixedly connected with the fixed rack (1), the other end of the top of the fixed rack (1) is fixedly connected with a support frame (7), and the interior of the support frame (7) is fixedly connected with a laser range finder (8);
the top fixedly connected with adjustable shelf (9) of fixed frame (1), the first hydraulic telescoping rod (10) of one end fixedly connected with of adjustable shelf (9), the one end fixedly connected with mounting bracket (11) of first hydraulic telescoping rod (10), the inside fixedly connected with second hydraulic telescoping rod (12) of mounting bracket (11), the one end fixedly connected with detection support (13) of second hydraulic telescoping rod (12), detect inside fixedly connected with laser detector (14) of support (13).
2. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the laser range finder (8) and the laser detector (14) are connected with a display screen (15) through internal signals, and the display screen (15) is fixedly connected with the fixed rack (1).
3. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the surface of the adjusting hand wheel (2) is provided with an indicating groove, and the transmission screw rod (3) is rotationally connected with the fixed frame (1).
4. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the middle part of the fixed rack (1) is provided with a sliding groove matched with the clamp base (4), and the inside of the clamp base (4) is provided with a threaded hole matched with the transmission screw rod (3).
5. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the center height of the laser range finder (8) is the same as that of the clamp (5).
6. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the movable frame (9) is internally provided with a sliding chute matched with the mounting frame (11).
7. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the fixed slot with first hydraulic telescoping rod (10) looks adaptation is seted up to the one end of mounting bracket (11), the spout with detection support (13) looks adaptation is seted up at the middle part of mounting bracket (11).
8. The jig for a machining center of accurate clamping according to claim 1, characterized in that: the locating slot that matches with second hydraulic telescoping rod (12) is seted up to the one end of mounting bracket (11), the fixed slot that matches with laser detector (14) is seted up at the middle part of mounting bracket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950084.9U CN213970061U (en) | 2020-12-08 | 2020-12-08 | Clamp for machining center with accurate clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950084.9U CN213970061U (en) | 2020-12-08 | 2020-12-08 | Clamp for machining center with accurate clamping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213970061U true CN213970061U (en) | 2021-08-17 |
Family
ID=77241737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022950084.9U Active CN213970061U (en) | 2020-12-08 | 2020-12-08 | Clamp for machining center with accurate clamping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213970061U (en) |
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2020
- 2020-12-08 CN CN202022950084.9U patent/CN213970061U/en active Active
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