CN204339473U - A kind of electromagnetic worktable of edge grinding machine - Google Patents
A kind of electromagnetic worktable of edge grinding machine Download PDFInfo
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- CN204339473U CN204339473U CN201420845070.2U CN201420845070U CN204339473U CN 204339473 U CN204339473 U CN 204339473U CN 201420845070 U CN201420845070 U CN 201420845070U CN 204339473 U CN204339473 U CN 204339473U
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- rear support
- support axle
- front support
- scotch
- magnechuck
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Abstract
The utility model discloses a kind of electromagnetic worktable of edge grinding machine, belong to Grinder bench technical field.The utility model comprises magnechuck, front support mechanism, rear support mechanism, transmission mechanism and retaining mechanism, wherein: magnechuck one end is provided with front support mechanism, this front support mechanism comprises front connecting plate, front support axle and front support seat, be connected by front connecting plate between front support axle and magnechuck, the other end of rear support axle is installed on bed piece by transmission mechanism; Transmission mechanism comprises worm gear, worm screw and bearing block; Retaining mechanism comprises holder, scotch and set lever.The technical solution of the utility model by arranging retaining mechanism on rear support axle, workbench cannot be rotated in process, add steadiness between workbench and bed piece, make the anglec of rotation of workbench be easy to control, improve machining accuracy and the working (machining) efficiency of grinding machine.
Description
Technical field
The utility model relates to Grinder bench technical field, more particularly, relates to a kind of electromagnetic worktable of edge grinding machine.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work, most grinding machine uses the emery wheel of High Rotation Speed to carry out grinding, minority be use other grinding tools such as oilstone, abrasive band and free abrasive to process, as honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.The material that grinding machine energy workhardness is higher, as hardened steel, carbide alloy etc., also can work brittleness material, as glass and granite.Grinding machine can do high accuracy and the very little grinding of surface roughness, also can carry out high efficiency grinding, as high-rate grinding etc.
Current processing grinding strip cutter and dull and stereotyped equipment adopt ordinary rectangular surface grinding machine usually; square platform surface grinding machine adopts bistrique to do vertical feed campaign; rectangular table is reciprocating by hydraulic drive along lathe bed direction; but in use find; this grinding machine uses in processing and often can rotate; machining angle is caused to be forbidden; precision is low; workpiece rework rate is high; and then affect production efficiency; therefore, the rotational problems solving grinding machine electromagnetic worktable is significant to the machining accuracy and working (machining) efficiency that improve grinding machine.
About the technical scheme of edge grinding machine Working table structure, Chinese Patent Application No. 201320377247.6, the applying date is on June 20th, 2013, invention and created name is: a kind of Working table structure of cutter sharpener, this application case discloses a kind of Working table structure of cutter sharpener, be provided with polylith magnechuck between its lathe bed line slideway, magnechuck is connected into long and narrow working region; Be connected with disk connector by jackshaft bolster between sucker, two end faces of disk connector connect with the corresponding magnechuck on both sides, jackshaft bolster is made up of bearing body frame and upper cover, the middle part shaft part of disk connector is placed on bearing body frame accordingly, and the upper cover of jackshaft bolster is arranged on above disk connector shaft part; The side bearing bracket stand connected in the sucker of both sides is fixed on lathe bed, and the other end is connected with sucker by disk connecting axle; One end of opposite side bearing bracket stand is connected with magnechuck by major axis, and the major axis of this side shaft bolster other end is equipped with lock shaft bolster and worm gear, and the worm screw connecting handwheel engages with the worm gear with dial.This application case can realize turning to reach the object that machining needs angle, but between this workbench connecting axle and lathe bed, steadiness is not high, causes worktable rotary angle control precision not high, thus causes the deviation of steering angle in workbench process.
Utility model content
1. the technical problem that will solve
The purpose of this utility model is to solve the problem that steadiness between workbench and lathe bed is not high, workbench easily rotates, and provides a kind of electromagnetic worktable of edge grinding machine.The technical solution of the utility model, rear support axle is provided with retaining mechanism, workbench cannot be rotated in process, add steadiness between workbench and lathe bed, reduce rework rate, improves machining accuracy and the working (machining) efficiency of grinding machine.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The electromagnetic worktable of a kind of edge grinding machine of the present utility model, comprises magnechuck, front support mechanism, rear support mechanism, transmission mechanism and retaining mechanism, wherein:
Described magnechuck one end is provided with front support mechanism, and this front support mechanism comprises front connecting plate, front support axle and front support seat, is connected between described front support axle and magnechuck by front connecting plate, and above-mentioned front support axle is installed in front support seat; The described magnechuck other end is arranged in rear support mechanism, this rear support mechanism comprises rear connecting plate, rear support axle and rear support seat, be connected by rear connecting plate between described rear support axle and magnechuck, above-mentioned rear support axle one end is installed in rear support seat;
The other end of above-mentioned rear support axle is installed on bed piece by the bearing block in transmission mechanism, and above-mentioned transmission mechanism also comprises worm gear and worm screw, and worm gear is connected mutually with rear support axle, engaged transmission between above-mentioned worm and wheel;
Described retaining mechanism comprises holder, scotch and set lever, described holder is connected mutually with bed piece, rear support axle is through in the middle part of above-mentioned holder, and scotch is provided with between holder and rear support axle, scotch (802) internal diameter circular arc is provided with stop bearing shell, described holder is provided with set lever, and this set lever is for compressing scotch.
Further, also comprise dial, described dial is arranged on the outer end of rear support axle.
Further, described set lever lower end is provided with drive link, and this drive link is connected with scotch through the circular hole on holder.
Further, the internal diameter of described scotch is greater than the external diameter of rear support axle, and the length of scotch is identical with the length of holder.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
The electromagnetic worktable of a kind of edge grinding machine of the present utility model, its magnechuck is fixed between front support seat and rear support seat by front support axle and rear support axle well, by press down set lever can drive scotch well by workbench and lathe bed firm, workbench cannot be rotated in process, add steadiness between workbench and lathe bed, reduce rework rate, improve machining accuracy and the working (machining) efficiency of grinding machine.
Accompanying drawing explanation
Fig. 1 is the electromagnetic worktable structural representation of a kind of edge grinding machine of the present utility model.
In figure: 1, magnechuck; 21, front connecting plate; 22, rear connecting plate; 31, front support axle; 32, rear support axle; 41, front support seat; 42, rear support seat; 5, dial; 601, worm gear; 602, worm screw; 7, bed piece; 801, holder; 802, scotch; 803, set lever; 9, bearing block.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the technical solution of the utility model is described further:
Embodiment 1
As can be seen from Figure 1, the electromagnetic worktable of a kind of edge grinding machine of the present embodiment, comprises magnechuck 1, front support mechanism, rear support mechanism, transmission mechanism and retaining mechanism, wherein:
Magnechuck 1 one end is arranged in front support mechanism, this front support mechanism comprises front connecting plate 21, front support axle 31 and front support seat 41, be connected by front connecting plate 21 between front support axle 31 and magnechuck 1, above-mentioned front support axle 31 is installed in front support seat 41; Described magnechuck 1 other end is arranged in rear support mechanism, this rear support mechanism comprises rear connecting plate 22, rear support axle 32 and rear support seat 42, be connected by rear connecting plate 22 between this rear support axle 32 and magnechuck 1, above-mentioned rear support axle 32 one end is installed in rear support seat 42; Well magnechuck 1 can be fixed between front support seat 41 and rear support seat 42 by front support axle 31 and rear support axle 32.Front support axle 31 in the present embodiment, rear support axle 32 are rotationally connected with front support seat 41, rear support seat 42 respectively, and then can control the angle of the workbench of magnechuck 1 by rotating rear support axle 32.
The other end of the rear support axle 32 in the present embodiment is installed on bed piece 7 by the bearing block 9 in transmission mechanism, above-mentioned transmission mechanism also comprises worm gear 601 and worm screw 602, worm gear 601 is connected mutually with rear support axle 32, engaged transmission between above-mentioned worm screw 602 and worm gear 601, can the steering angle of adjusting operating platform easily by rotary worm 602.
Retaining mechanism in the present embodiment comprises holder 801, scotch 802 and set lever 803, described holder 801 is connected mutually with bed piece 7, rear support axle 32 is through in the middle part of above-mentioned holder 801, and scotch 802 is provided with between holder 801 and rear support axle 32, described holder 801 is provided with set lever 803, be provided with drive link in set lever 803 lower end, this drive link is connected with scotch 802 through the circular hole on holder 801.The internal diameter of this scotch 802 is greater than the external diameter of rear support axle 32, make to there is certain interval between scotch 802 and rear support axle 32, when operating, scotch 802 and rear support axle 32 can be driven to fit by pressing down set lever, rotated by frictional force between the two restriction rear support axle 32, so realize by workbench and bed piece 7 firm.In order to provide enough frictional force to guarantee there is not relative motion between the two, the length of the scotch 802 of the present embodiment is identical with the length of holder 801, to increase contact area between the two, and then increase frictional force, to be controlled better effect.In addition, the internal diameter circular arc of scotch 802 is provided with stop bearing shell, this stop bearing shell wearability is good, to transmit frictional force large, add the service life of scotch 802.
For the ease of adjusting the anglec of rotation of workbench and observing workbench in process whether rotate, in the outer end of rear support axle 32, dial 5 is also housed, the precision of workbench steering angle accurately can be identified by dial 5, especially, bed piece 7 is provided with LED illumination lamp, the direction of illumination of this LED illumination lamp corresponds to the position of dial 5, also can see the numeral on dial 5 like this at night easily, facilitates workbench to adjust steering angle.
The technical scheme of the present embodiment by arranging retaining mechanism on rear support axle, workbench cannot be rotated in process, add steadiness between workbench and bed piece, the anglec of rotation of workbench is made to be easy to control, reduce rework rate, improve machining accuracy and the working (machining) efficiency of grinding machine.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. an electromagnetic worktable for edge grinding machine, comprises magnechuck (1), it is characterized in that: also comprise front support mechanism, rear support mechanism, transmission mechanism and retaining mechanism, wherein:
Described magnechuck (1) one end is provided with front support mechanism, this front support mechanism comprises front connecting plate (21), front support axle (31) and front support seat (41), be connected by front connecting plate (21) between described front support axle (31) and magnechuck (1), above-mentioned front support axle (31) is installed in front support seat (41); Described magnechuck (1) other end is arranged in rear support mechanism, this rear support mechanism comprises rear connecting plate (22), rear support axle (32) and rear support seat (42), be connected by rear connecting plate (22) between described rear support axle (32) and magnechuck (1), above-mentioned rear support axle (32) one end is installed in rear support seat (42); The other end of above-mentioned rear support axle (32) is installed on bed piece (7) by the bearing block (9) in transmission mechanism, above-mentioned transmission mechanism also comprises worm gear (601) and worm screw (602), worm gear (601) is connected mutually with rear support axle (32), engaged transmission between above-mentioned worm screw (602) and worm gear (601);
Described retaining mechanism comprises holder (801), scotch (802) and set lever (803), described holder (801) is connected mutually with bed piece (7), rear support axle (32) is through above-mentioned holder (801) middle part, and scotch (802) is provided with between holder (801) and rear support axle (32), scotch (802) internal diameter circular arc is provided with stop bearing shell, described holder (801) is provided with set lever (803), this set lever (803) is for compressing scotch (802).
2. the electromagnetic worktable of a kind of edge grinding machine according to claim 1, is characterized in that: also comprise dial (5), and described dial (5) is arranged on the outer end of rear support axle (32).
3. the electromagnetic worktable of a kind of edge grinding machine according to claim 2, it is characterized in that: described set lever (803) lower end is provided with drive link, this drive link is connected with scotch (802) through the circular hole on holder (801).
4. the electromagnetic worktable of a kind of edge grinding machine according to Claims 2 or 3, it is characterized in that: the internal diameter of described scotch (802) is greater than the external diameter of rear support axle (32), and the length of scotch (802) is identical with the length of holder (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845070.2U CN204339473U (en) | 2014-12-25 | 2014-12-25 | A kind of electromagnetic worktable of edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420845070.2U CN204339473U (en) | 2014-12-25 | 2014-12-25 | A kind of electromagnetic worktable of edge grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN204339473U true CN204339473U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420845070.2U Expired - Fee Related CN204339473U (en) | 2014-12-25 | 2014-12-25 | A kind of electromagnetic worktable of edge grinding machine |
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| Country | Link |
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| CN (1) | CN204339473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458884A (en) * | 2015-12-24 | 2016-04-06 | 福建省金牛机械发展有限公司 | Single-slab edge grinding device for obliquely-placed stone slabs in two directions |
| CN105773342A (en) * | 2016-06-02 | 2016-07-20 | 张清金 | Improved columnar stone pier double-station edge grinding device |
-
2014
- 2014-12-25 CN CN201420845070.2U patent/CN204339473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458884A (en) * | 2015-12-24 | 2016-04-06 | 福建省金牛机械发展有限公司 | Single-slab edge grinding device for obliquely-placed stone slabs in two directions |
| CN105773342A (en) * | 2016-06-02 | 2016-07-20 | 张清金 | Improved columnar stone pier double-station edge grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |