TWM249762U - Improved movable jaw structure for vise - Google Patents

Description

M249762 Xi, creation instructions (l) [Technical Field] This creation is about a vise activity. The movable jaw can be rotated laterally to stabilize the new structure designer. [Prior technology] The function of the vise is used to lose control of the processing. This creation is mainly aimed at those disclosed by the improved vise structure (refer to No. 239348), in which the jaw 34 can be operated. (Please refer to the first section of the appendix, the predecessor's path slides forward and backward, and the angle is perpendicular to the path of the track, and when the workpiece is clamped in a vertical plane, the plane is inclined or other uneven shape Sometimes its closeness makes it impossible to hold the workpiece firmly. Although some developers have developed a type that can be added to the seat, it is conceivable that this swivel can be loosened and locked with bolts) to form the user's swivel seat. It is bound to occupy a volume of space, and the space is reduced, which may cause some work points. Therefore, in view of the above-mentioned conventional vise knots, a new breakthrough with more ideal practicability was developed. Jaw structure change p .. + m good, especially refers to the creation of workpieces that are not flattened, and the attachment to the tiger test is very clear: Figure), this activity cannot be changed without asking 'then will be a solid jaw seat In addition to the inconvenience, the guide will be moved by the fixed jaw. (It is clearly seen in the country, it changes along the side of the tiger's rhyme, but also because of the problem. Point; based on the shortcomings of the disassembly and assembly process on the clamping abutment surface, because of the sweetness of the most difficult to hold the piece, the benefit of the Gazette, the base of the movable clamp is to maintain this, when the side of the piece cannot be connected with this Rotary pendulum (usually the problem of this problematic structure, how to shape the structure is really the industry need to change

M249762

[New content] The technical problem to be solved: It is mainly aimed at improving the breakout of the jaws that have a fixed angle and are unable to maintain a stable and uneven attitude. The technical characteristics of the problem solving points of the workpiece i: The tiger upper group is provided with a fixed jaw, and the other end of the pivot group is provided with a slide seat at one end of the movable jaw provided in the base body and a hand crank is provided. The handle and the screw hole provided in the slide seat are screwed together; its technology is special to the state of the assembly on the slide seat, the top surface of the slide seat is provided with a vertical axis corresponding to the movable particle. This constitutes the movable jaw and the vertical shaft column. The top end of the column is provided with a limiter to prevent movement and the vertical shaft column is provided with a pin that can be oppositely positioned, so that the movable jaw can also be angled. Further, the slide seat can be opened with a circular perforation. 'The circular perforation is internally pivoted to the cylinder and is provided with a screw hole located in the slide seat which can be opened in the radial middle movable jaw of the cylinder to clamp the workpiece, which can compare the efficacy of the prior art with the slide seat: 1. Provide a The movable jaw is capable of a vise structure. 2. The hunting can be switched into a pliers with a movable chute. The inner end is the point: the first convex hole can be pivotally set as the pivot fulcrum jaw to the upper hole, in order to use a long solid group of a horizontal screw The center of the hole and the upper side produce a downward pressure on the base body. One end of the jaw is alive and the base body has a screw and the movable particle-vertical to the vertical axis for rotation; shift; and the use of inserted cancer, By. Block, its cylinder, threaded hole, side position; Actor. The bottom of the movable jaw corresponds to the movable jaw, which is the pivot group. The shaft and column are supported by the vertical axis.

M249762 Creation Note (3) The plan 'makes this' applicable [the implementor $ will be described further as follows: First, the movable base (10) at the end of the vise is slid on the base 1) Corresponding to one of the handles), 40) is used to drive the screw and the screw hole (32), which is characterized by the activity, the slide seat (which makes the movable jaw the vertical axis and the vertical column (more Among them, the ten years of the vice is better] The progress committee of your understanding of the jaw can recognize and recognize the workability of the workpiece with uneven edges and sides' as its main function and purpose. Features and effects can be achieved, please refer to [Simplified description of the drawing] for details, please refer to the first, second, and third embodiments of the improved structure. The base body is provided with one on one end of the base body, and the movable jaw (30) 1 0) The sliding seat body (moving jaw (the inner end is a screw hole (the rod (41) is opposite to: the jaw (30 31) the top (30) column (33 in the movable jaw groove (11), 30) One end is provided with a hand-cranked screw (41) and a movable jaw (3032) to be screwed together; (Rotatable) synchronous rotation, further the pair of screws to move the jaw (30). The vise fixed jaw at the bottom of the jaw has a slide seat (shown in Fig. 31, which is based on a base (20)). , And the base body (handle (40),) slide base (31-turn hand crank (screw (41) forward or backward) can be correspondingly set), borrow 33) as a pivot fulcrum limiter ( The assembly state of the 50 movable jaw (30) pivot group on the sliding seat (31) is firstly provided with a vertical shaft post (33), and a vertical shaft hole (34) can be pivoted here The movable particle (30) can be rotated; the top of the vertical shaft column (33)) to prevent the movable jaw (30) from being displaced upwardly; and the vertical shaft column (33) is provided with a relative position

Page 8 M249762 4. The pin holes (61) and (62) of the creative description (4), so that a pin (63) can be used to pierce the pin set so that the movable jaw (30) can be fixed at an angle. The sliding seat (31) at the bottom end of the movable jaw (30) may be a long solid block, and a circular perforation (3 4) is opened laterally in the middle of the section, and the circular perforation (34) is located at the center of the circular perforation (34). A transverse cylinder (70) is assembled, and the transverse cylinder (70) is provided with a through screw hole (71) which can be located on the screw hole (32) of the slide seat (31), and the screw of the slide seat (31) The hole (32) is opened at the radial center of the cylinder (70) and is located on the upper side; thereby, when the movable jaw (30) is clamped against the workpiece, the slide (31) can be moved together The jaw (30) produces a depression. Wherein, the limiting member (50) at the top of the vertical shaft post (3 3) may be a block body having an outer diameter larger than that of the vertical shaft hole (3 4) of the movable jaw (30) so that the vertical shaft A groove expanding portion (341) is formed to the top of the shaft hole (34) for the stopper (50) to be seated. A stepped perforation (5 1) is provided in the center of the stopper (50) to The top surface of the vertical shaft column (3 3) of the sliding seat (3 1) is correspondingly provided with a screw hole (35), and a bolt (52) can be threaded through the step-shaped perforation and screwed into the screw hole (3). 5) The positioning member (50) is positioned (as shown in FIG. 5), so that the positioning member (50) can be used to press against the movable jaw (30) to prevent it from sliding upward. The vise disclosed by the present utility model can have the following two usage modes through the above-mentioned structure and composition: As shown in FIG. 4, when the bolt (63) is in a state of being set through a pin, this state If the pattern is the same, that is, it cannot be turned, the slave vise will be able to be used to stabilize the clamping edge.

Page 9 M249762 IV. Creation Instructions (5) Work piece (Al) with vertical and vertical faces Second: As shown in Figure 5, when using the work piece (A2) with its non-round shape, the sound will grip the side and tilt Or, the movable jaw (30) is transformed into a horizontal one], and the bolt (63) is pulled out of the movable jaw (30) to clamp the workpiece (A2) and the rotation state is known. In this way, when the edge of the (A2) Face status and n: 丄, those who lose face will be able to respond to the purpose of job positioning. Achieved a stable grip, advancement to achieve a stable grip [Effect description] The facts of the effectiveness of this creation are as follows: Chuang ^ provides a movable jaw (30) can be switched to a rotatable mold h structure type 'really The first patent for the industry is in line with the new type of patent = Liang Er's special jaw (30) can be switched to a rotatable mode, which makes the movable jaw of this vise can also be used to firmly clamp the uneven side surface, which is suitable for use. Better sexual progress, its main effect and mind

Page 10 M249762

Brief illustration of the drawing. The first drawing is a combination of the three-dimensional drawing of the creation. The second drawing is a division of the three-dimensional drawing of the creation. The third drawing is a sectional view of the composition of the creation. Picture 4 is the first picture of the usage status of this creation. Picture 5 is the second picture of the usage status of this creation. Attachment: It is a copy of the announcement of National Patent Gazette No. 239348 [Explanation of component symbols] Base body-—— (10) Chute —— — (11) fixed jaw-—— (20) movable jaw —— — —— (30 ) Slide — —— (31) Screw hole —— --- (32) Vertical shaft post 1 —— (33) Circular perforation ——- (34) Groove section —— —— (341) 1 Thread hole —— — (35) Hand crank — — —— (40) Screw — — (41) Stopper — — One (50) Stepped perforated one — (51) Bolt — — (52) Pin set (61) (62) Latches---- (63) Transverse cylinders-(70) Through screw holes-(71)

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Claims (1)

M249762 5. Scope of patent application 1. Integral, the base moves the jaw, and the inner end of the handle of the base body is for this purpose. The screw that can be rotated and the screw hole can first be provided with a shaft hole and can be pivoted. The vertical shaft post is provided with a stopper to allow the movable jaw 2 to be improved, and a circular penetrating cylinder is provided with a screw hole to be opened in the movable jaw clamp 3. The improvement is in which moving particles stand Improve the structure of the movable jaw of the vise for the limiter type. The vise system has a base body with one fixed jaw set on one end, and the other end has a movable bottom end with a slide and is slid on the base. A slide handle provided in the base body corresponds to one end of the movable jaw and is provided with a hand crank. The hand crank screw is screwed with a screw hole provided in the movable jaw slide; the hand screw is used to drive the screw to rotate synchronously. The screw is further used to move the movable jaw forward and backward; it is characterized in that: the particles are in an assembled state of the pivot group on the slide seat, and the vertical surface of the slide seat has a vertical shaft column so that the movable jaw is correspondingly provided with a vertical direction ：: $ scribe the vertical axis post, so that the movable jaw can be rotated at 2 J f point ; Closer group having a displacement opposite to the top cloth to the jaw Wang system axis of the column; and wherein the movable jaw is provided with a vertical-hole i ^ pin, the pin may be utilized whereby a pin disposed through the group, by an angle fixed state. According to: The movable jaw structure of vise described in item 丄 of the patent scope, ^ m ^ i κ ^ block, which is opened laterally ^ 0 a lateral cylinder of the hole center group, and it is horizontal ::: 对The penetration screw hole located in the screw hole of the slide seat is also the radial center of the cylinder and is biased: According to the stated patent scope i, the vertical cylinder holds the block of the movable jaw structure hole at Shishan, so that the vertical axis k is larger than the living seat. The center of the stopper is opened π t, forming-expanding. The groove section τ 兴 立 开 5 has—stepped perforations, with wm M249762 5. The scope of the patent application is to make a screw hole corresponding to the top surface of the vertical shaft of the sliding seat. You can use a bolt to pass through the step-shaped perforation and screw it to the screw hole to locate the stopper. The stopper can be used to press the movable jaw to prevent it from sliding upward. Page 13