CN211867482U

CN211867482U - Optical product milling and grinding clamping device

Info

Publication number: CN211867482U
Application number: CN201921953071.8U
Authority: CN
Inventors: 赵晨阳; 赵子涵; 朱心怡; 丁晗昀
Original assignee: Taixing Hechen Crystal Technology Co Ltd
Current assignee: Taixing Hechen Crystal Technology Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-11-06
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses an optical product milling and grinding clamping device, which comprises a base and a fixing mechanism, wherein the bottom end of the inner cavity of the base is provided with the fixing mechanism and a rotating mechanism; and the top end of the inner side of the fixing mechanism is provided with a rotating mechanism. This optical product mills and grinds clamping device, through clockwise rotation screw rod, can drive a screw thread section of thick bamboo and remove in the extroversion inboard of screw rod, make splint can press from both sides the tight fixed with treating the processing object, through rotatory dwang, can drive the inner chamber that the card ball removed the draw-in groove, make the dwang can rotate, can be convenient treat processing object other face process, the device is fixed comparatively simply, and add man-hour to another face, need not to dismantle the installation, labour saving and time saving.

Description

Optical product milling and grinding clamping device

Technical Field

The utility model relates to an optical parts machining technical field specifically is an optical product mills and grinds clamping device.

Background

When an optical product needs to be machined, a milling machine is needed, the milling machine is a machine tool for milling a workpiece by using the milling cutter, the milling machine can mill planes, grooves, gear teeth, threads and spline shafts, and can also machine relatively complex molded surfaces, the efficiency is higher than that of the milling machine, the milling machine is widely applied to mechanical manufacturing and repairing departments, wherein the milling process is one of essential processes in the machining process of the optical product, and the product to be machined needs to be fixed before milling.

After the existing clamping device is fixed, another surface needs to be machined, the clamping device needs to be disassembled and assembled, and the process is troublesome, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical product mills and grinds clamping device to solve among the prior art fixed back that finishes, process the comparatively troublesome problem of other faces.

In order to achieve the above object, the utility model provides a following technical scheme: an optical product milling and grinding clamping device comprises,

a base;

a fixing mechanism; the bottom end of the inner cavity of the base is provided with a fixing mechanism;

a rotation mechanism; and the top end of the inner side of the fixing mechanism is provided with a rotating mechanism.

Preferably, fixed establishment includes through-hole, spout, screw rod, a thread section of thick bamboo, slider and bracing piece, the through-hole has been seted up on the top of base, the spout has been seted up along controlling the direction to the inner chamber bottom of base, the screw rod is installed through the bearing to the inner chamber of base along controlling the direction, and one side of screw rod extends the base, the inner ring of bearing and the outer wall interference fit of screw rod, the outer loop of bearing and the inner wall fixed mounting of base, the equal threaded connection in the outer wall left and right sides of screw rod has a thread section of thick bamboo, the bottom of a thread section of thick bamboo install with spout assorted slider, and the bottom of slider extends to the inner chamber of spout, the bracing piece is installed on the top of a thread section of.

Preferably, the screw threads on the left side and the right side of the outer wall of the screw rod are opposite in direction.

Preferably, rotary mechanism includes connecting block, recess, draw-in groove, dwang, spacing groove, spring, card ball and splint, the connecting block is installed on the inboard top of bracing piece, the inboard of connecting block is seted up flutedly, is the inner chamber circumference of recess and has seted up the draw-in groove, the dwang is installed through the bearing to the inner chamber of recess, the inner ring of bearing and the outer wall interference fit of dwang, the outer loop of bearing and the inner wall fixed mounting of recess.

Preferably, the spacing groove has all been seted up at both ends about the outside of dwang, the spring is installed to the inner chamber of spacing groove, and extends the spacing groove in the outside of spring, the inner chamber outside of spring install with draw-in groove assorted card ball, and the inner chamber of draw-in groove is gone into to the card ball card, the inboard fixed mounting of dwang has splint.

Preferably, the shape of the clamping groove is semicircular.

Preferably, the ball and the slot are located on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that: this optical product mills and grinds clamping device, through clockwise rotation screw rod, can drive a screw thread section of thick bamboo and remove in the extroversion inboard of screw rod, make splint can press from both sides the tight fixed with treating the processing object, through rotatory dwang, can drive the inner chamber that the card ball removed the draw-in groove, make the dwang can rotate, can be convenient treat processing object other face process, the device is fixed comparatively simply, and add man-hour to another face, need not to dismantle the installation, labour saving and time saving.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the base of the present invention shown in FIG. 1;

fig. 3 is the structure diagram of fig. 2 of the assembly is seen to the connecting block right.

In the figure: 1. the device comprises a base, 2, a fixing mechanism, 21, a through hole, 22, a sliding groove, 23, a screw rod, 24, a threaded cylinder, 25, a sliding block, 26, a supporting rod, 3, a rotating mechanism, 31, a connecting block, 32, a groove, 33, a clamping groove, 34, a rotating rod, 35, a limiting groove, 36, a spring, 37, a clamping ball, 38 and a clamping plate.

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. 1-3, the present invention provides a technical solution: the utility model provides an optical product mills and grinds clamping device, includes base 1, fixed establishment 2 and rotary mechanism 3, and fixed establishment 2 is installed to the inner chamber bottom of base 1, can drive rotary mechanism 3 through fixed establishment 2 and remove to can prevent that rotary mechanism 3 from controlling automatic movement, rotary mechanism 3 is installed on the inboard top of fixed establishment 2, can rotate splint 38 through rotary mechanism 3, thereby improves the area of adding man-hour.

As a preferable scheme, further, the fixing mechanism 2 includes a through hole 21, a sliding groove 22, a screw 23, a threaded cylinder 24, a slider 25 and a supporting rod 26, the top end of the base 1 is provided with the through hole 21, the supporting rod 26 can normally move left and right through the through hole 21, the bottom end of the inner cavity of the base 1 is provided with the sliding groove 22 along the left and right direction, the inner cavity of the base 1 is provided with the screw 23 along the left and right direction through a bearing, one side of the screw 23 extends out of the base 1, an inner ring of the bearing is in interference fit with an outer wall of the screw 23, an outer ring of the bearing is fixedly mounted with an inner wall of the base 1, both left and right sides of the outer wall of the screw 23 are in threaded connection with the threaded cylinders 24, the two threaded cylinders 24 can simultaneously move outwards or inwards on the outer wall of the screw 23, the bottom end of the threaded cylinder 24 is provided with the, a support rod 26 is mounted at the top end of the threaded cylinder 24, and the top end of the support rod 26 extends out of the through hole 21.

Preferably, the right and left screw threads of the outer wall of the screw 23 are formed in opposite directions, so that the two screw cylinders 24 can be moved inward or outward at the same time on the outer wall of the screw 23.

As a preferred scheme, furthermore, the rotating mechanism 3 includes a connecting block 31, a groove 32, a clamping groove 33, a rotating rod 34, a limiting groove 35, a spring 36, a clamping ball 37 and a clamping plate 38, the connecting block 31 is installed at the top end of the inner side of the supporting rod 26, the groove 32 is formed in the inner side of the connecting block 31, the clamping groove 33 is formed in the circumference of the inner cavity of the groove 32, the rotating rod 34 is installed in the inner cavity of the groove 32 through a bearing, the inner ring of the bearing is in interference fit with the outer wall of the rotating rod 34, the outer ring of the bearing is fixedly installed on the inner wall of the.

As preferred scheme, furthermore, limiting groove 35 has all been seted up at both ends about the outside of dwang 34, spring 36 is installed to limiting groove 35's inner chamber, and spring 36's the outside extends limiting groove 35, spring 36 is coil spring, the elastic coefficient is 18N CM, spring 36 produces elastic deformation after receiving tensile or extrusion, resume to initial condition after getting rid of external force, the card ball 37 with draw-in groove 33 assorted is installed to spring 36's the inner chamber outside, and the inner chamber of draw-in groove 33 is blocked to card ball 37, the inner chamber that draw-in groove 33 was blocked to card ball 37 can be fixed dwang 34, the inboard fixed mounting of dwang 34 has splint 38, can clamp tightly fixedly through splint 38 the object of treating the processing.

Preferably, the latching groove 33 is semicircular, so that the latching ball 37 can move out of the cavity of the latching groove 33 more conveniently, and a better fixing effect is achieved.

Preferably, the ball 37 and the slot 33 are located on the same vertical line, so that the ball 37 can be inserted into the cavity of the slot 33 after moving.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is fixed, the screw 23 is rotated clockwise by hand, the two thread cylinders 24 can be driven to move inwards on the outer wall of the screw 23, an object to be processed is placed into the inner side of the clamping plate 38, the screw 23 is continuously rotated, the clamping plate 38 is enabled to be tightly attached to the object to be processed and fixed, when other faces of the object to be processed need to be processed, the rotating rod 34 is rotated clockwise by hand, the clamping ball 37 is driven to move out of the inner cavity of the clamping groove 33, the spring 36 is compressed, the rotating rod 34 can normally rotate, when the surface to be processed is adjusted, the thimble rotates the rotating rod 34, meanwhile, the spring 36 pops out, the clamping ball 37 is pushed to be clamped into the inner cavity of the clamping groove 33, the rotating rod 34 is simply fixed, the rotation phenomenon during processing is prevented, the device is convenient for fixing the object to be processed, and when other faces need to be processed, the device does not, the processing area can be increased, and the method is convenient, time-saving and labor-saving.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides an optical product mills grinds clamping device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a base (1);

a fixing mechanism (2); the bottom end of the inner cavity of the base (1) is provided with a fixing mechanism (2);

a rotating mechanism (3); and the top end of the inner side of the fixing mechanism (2) is provided with a rotating mechanism (3).

2. An optical product milling clamping device as claimed in claim 1, wherein: the fixing mechanism (2) comprises a through hole (21), a sliding groove (22), a screw rod (23), a threaded cylinder (24), a sliding block (25) and a supporting rod (26), the through hole (21) is formed in the top end of the base (1), the sliding groove (22) is formed in the bottom end of the inner cavity of the base (1) along the left-right direction, the screw rod (23) is installed in the inner cavity of the base (1) along the left-right direction through a bearing, the base (1) extends out of one side of the screw rod (23), an inner ring of the bearing is in interference fit with the outer wall of the screw rod (23), an outer ring of the bearing is fixedly installed on the inner wall of the base (1), the threaded cylinder (24) is in threaded connection with the left side and the right side of the outer wall of the screw rod (23), the sliding block (25) matched with the sliding groove (22) is installed at, the top end of the threaded cylinder (24) is provided with a support rod (26), and the top end of the support rod (26) extends out of the through hole (21).

3. An optical product milling clamping device as claimed in claim 2, wherein: the left and right threads of the outer wall of the screw rod (23) are opposite in direction.

4. An optical product milling clamping device as claimed in claim 2, wherein: rotary mechanism (3) are including connecting block (31), recess (32), draw-in groove (33), dwang (34), spacing groove (35), spring (36), card ball (37) and splint (38), connecting block (31) are installed on the inboard top of bracing piece (26), recess (32) are seted up to the inboard of connecting block (31), are draw-in groove (33) seted up to the inner chamber circumference of recess (32), dwang (34) are installed through the bearing to the inner chamber of recess (32), the inner ring of bearing and the outer wall interference fit of dwang (34), the outer loop of bearing and the inner wall fixed mounting of recess (32).

5. An optical product milling clamping device as claimed in claim 4, wherein: spacing groove (35) have all been seted up at both ends about the outside of dwang (34), spring (36) are installed to the inner chamber of spacing groove (35), and extend spacing groove (35) in the outside of spring (36), the inner chamber outside of spring (36) install with draw-in groove (33) assorted card ball (37), and the inner chamber of draw-in groove (33) is gone into to card ball (37), the inboard fixed mounting of dwang (34) has splint (38).

6. An optical product milling clamping device as claimed in claim 4, wherein: the clamping groove (33) is semicircular in shape.

7. An optical product milling clamping device as claimed in claim 4, wherein: the clamping ball (37) and the clamping groove (33) are positioned on the same vertical line.