TWI640391B - Parallel vise structure - Google Patents

Abstract

A side-by-side vise structure includes: a base is linearly defined with a receiving chamber, the receiving chamber is provided with a plurality of tube slots at the bottom end, and an operating cylinder is disposed in the tube slot, and the base is A limiting slot is paralleled on both sides of the slot, at least one connecting seat is mounted on the receiving chamber of the base, and the connecting seat defines a displacement slot toward the slot, and the connecting seat is locked in the working cylinder, at least a clamp set is slidably disposed in the displacement slot, and the cone is locked at the base body, and the push block is disposed at two ends of the cone, and the plurality of stoppers are disposed on the corresponding two outer sides of the clamp group, According to this, the relative position of the stopper and the clamp group can be quickly adjusted, and the simple operation and the simultaneous clamping and relaxation operation can be performed to improve the applicability and the operability.

Description

Parallel vise structure

The invention relates to a clamp control mechanism, in particular to a side-by-side vise structure which is easy to replace, adjust the clamp and synchronize the operation clamp.

According to the conventional clamp structure, the "simple vice" with a plurality of workpiece clamping configuration types approved by the Department of Economics, issued on April 11, 1983, includes: at least: The two elongate bases are in parallel relation to each other in the use state, and each elongate base comprises: a concave corner abutting edge formed on one side of the long side of the elongate base; a groove is formed on the top surface of the elongated base; a plurality of positioning perforations are spaced apart from the bottom of the elongated mounting groove; a plurality of locking holes are used for spacing, and are spaced apart from the bottom of the elongated mounting groove; Forming on one side of the elongated mounting groove, a bearing surface formed on the other side of the long side of the elongated base, and the height is horizontally aligned with the concave corner against the edge; the simple vise includes The at least one bevel locking block is configured to selectively assemble the corresponding position of the at least one locking screw hole disposed in the elongated mounting groove of the elongated base, and the inclined locking block is respectively formed on the opposite sides Forced surface and inclined surface, the resisting surface is abutted against the concave corner of another elongated base The sections are flush and symmetrical, and the inclined planes and the inclined guide surfaces formed by the elongated mounting grooves have a sloped abutting relationship; thereby forming a simple vise, but it is not difficult to find out that the above-mentioned conventional structure is still a little The main reasons for the inadequacies are as follows: the bevel lock block is locked on the elongate base by the lock positioning lock, and the bevel lock block is formed by the inclined surface to press and fix the workpiece, when the clamp is to be clamped. It is necessary to lock each lock positioning lock to the elongate base in sequence, so that each time the grip is performed, the lock is repeated once. And the action of loosening the lock to position the lock firmware, so the conventional clamping method has the disadvantage of being difficult to operate, and the relative position of the elongated base and the bevel lock block is fixed, that is, the opening degree of the workpiece can be clamped, When you want to clamp larger or smaller processed objects, you must replace the whole vise. Therefore, there is not only the problem of poor applicability, but also the lack of replacement. This is the technology that the creative is trying to solve. Problems.

In view of this, the inventors have been engaged in the manufacturing development and design experience of related products for many years, and after detailed design and careful evaluation of the above objectives, the present invention has finally become practical.

The technical problem to be solved by the present invention is to provide a side-by-side vise structure for the above-mentioned shortcomings existing in the prior art.

A accommodating chamber is formed in a straight line, and the accommodating chamber has a slot at the top end, and the accommodating chamber is provided with a plurality of tube slots at the bottom end, and an actuating cylinder is arranged in the tube slot. The base is parallel to a limiting slot on both sides of the slot, at least one connecting seat is mounted on the receiving chamber of the base, and the connecting seat defines a displacement slot toward the slot, and the slot is mounted at the slot At least one body, and one end of the body is formed with a bottom portion, and the bottom limit is slidably disposed on the displacement groove of the joint seat, and the joint seat lock is provided with a plurality of locks, and is locked by the fastener penetrating into the pipe groove In the cylinder, the joint can be driven by the cylinder to form a height displacement.

At least one clamp set, the clamp set includes a cone and two push blocks, both sides of the cone are formed with an inclined surface, and the cone penetrates at least one lock hole, and a corresponding number is locked at the lock hole a screw, the cone is locked to the seat body by a screw, and the push block is formed with an inclined pushing surface, and the pushing block is disposed at the two ends of the cone with the inclined pushing surface against the inclined surface, and A plurality of elastic members are connected between the two push blocks, and the elastic members form a pulling force to keep the inclined push surface and the inclined surface in a state of being in contact with each other.

Wherein, a plurality of stoppers are disposed on the corresponding two outer sides of the clamp group, and the plurality of studs are arranged through the lock, and a plurality of limit blocks are arranged by the stud lock, and the limit is further The block is slidably disposed in the limiting slot of the base, and the height of the base body and the cone are moved downward through the connecting seat, so that the inclined surface of the cone is pushed outwardly by the inclined surface of the pushing block, and the pushing block and the blocking block are formed by the pushing block. The function is combined to achieve the practical effect of quickly adjusting the clamping gap and stabilizing the clamping.

Wherein, the base is covered with a fixing plate at both ends, and the connecting seat is blocked by the fixing plate, and the fixing plate has a displacement opening and a second limiting opening corresponding to the displacement groove and the limiting groove, so that the clamp group and the blocking block The blocks can be detached directly from the base.

Wherein, the locking block of the connecting seat and the screw of the clamp set are all provided with a C-shaped buckle at the top end, and the C-shaped buckle is correspondingly embedded in the connecting seat and the cone, thereby forming the anti-loose effect of the locking member and the screw.

Wherein, the push block is convexly provided with two leg portions, and the leg portion is disposed in the limit groove, thereby forming an anti-biasing function of the push block.

Wherein, the corresponding surfaces of the base and the stopper are provided with tooth portions, and the teeth are mutually engaged to improve the fixing effect.

The first main object of the present invention is that the actuating cylinder can directly pull the connecting seat to form a height drop, and indirectly drive the seat body and the cone to move downward. At this time, the cone passes through the inclined surface to push the inclined pushing surface of the pushing block, that is, The distance between the push block and the stop can be reduced to achieve the purpose of clamping the object. Conversely, when the control cylinder is displaced toward the clamp group, the cone moves up without pressing the push block, and the elastic member is utilized. Pull back the push block, which can form the state of the relaxed object. For simultaneous clamping and relaxation, to improve its applicability and operability.

A second main object of the present invention is that when the stopper is loosened, the stopper can be separated from the tooth portion of the base, thereby adjusting the position of the stopper on the base, and the clamp group is the bottom of the base. It is limited to the displacement groove of the joint seat, so that the clamp group can be directly pulled along the displacement groove to change the position on the base before the clamp cooperation, thereby quickly adjusting the relative position of the block and the clamp group, thereby cooperating with the desired position. The clamped object is adjusted to the appropriate width to improve its practicality.

Other objects, advantages and novel features of the invention will be apparent from the description and appended claims.

[this creation]

10‧‧‧Base

11‧‧‧ housing room

12‧‧‧ wire trough

13‧‧‧ tube slot

14‧‧‧Acoustic cylinder

15‧‧‧Limited slot

(16) (43) ‧ ‧ teeth

17‧‧‧Fixed plate

171‧‧‧ Displacement opening

172‧‧‧Limited opening

20‧‧‧links

21‧‧‧ displacement slot

22‧‧‧

221‧‧‧ bottom

23‧‧‧Lock Firmware

(24) (31)‧‧‧C-shaped buckle

30‧‧‧Clamping set

32‧‧‧ cone

321‧‧‧ sloped surface

322‧‧‧Keyhole

33‧‧‧ push block

331‧‧‧ oblique push surface

332‧‧‧ feet

34‧‧‧ screw

35‧‧‧Flexible parts

40‧‧ ‧stop

41‧‧‧ Stud

42‧‧‧Limited blocks

Figure 1 is a perspective view of the present invention.

Figure 2 is a perspective exploded view of the present invention.

Figure 3 is a cross-sectional view (1) of the present invention.

Figure 4 is a cross-sectional view (2) of the present invention.

Fig. 5 is a schematic view (1) of the clamped state of the present invention.

Figure 6 is a schematic view of the clamping state of the present invention (2).

Figure 7 is a schematic illustration of another state of use of the present invention.

Figure 8 is a schematic view showing still another use state of the present invention.

In order to enable your review committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [Simplified Description of the Drawings] for details: First, as shown in FIG. 1 to FIG. 4, a side-by-side vise structure includes: a base 10, at least one joint 20, at least one clamp set 30, and a plurality of stops 40, The base 10 has a receiving chamber 11 in a straight line. The receiving chamber 11 defines a slot 12 at the top end, and the receiving chamber 11 defines a plurality of tube slots 13 at the bottom end, and is installed in the tube slot 13 There is a working cylinder 14 , and the base 10 has a limiting slot 15 parallel to the two sides of the slot 12 . At least one connecting seat 20 is mounted on the receiving chamber 11 of the base 10 , and the connecting base 20 opens toward the slot 12 . There is a displacement slot 21, and at least one body 22 is disposed at the displacement slot 21, and a bottom portion 221 is formed at one end of the base body 22, and is locked by the bottom portion 221 to the displacement slot 21 of the joint seat 20. The connecting seat 20 is locked with a plurality of locking members 23, and is inserted into the pipe slot 13 by the locking member 23 to be locked in the working cylinder 14, so that the connecting seat 20 can be driven by the working cylinder 14 to form a height displacement, and at least one of the clamping sets 30 is The utility model comprises a cone 32 and two pushing blocks 33. Both sides of the cone 32 are formed with an inclined surface 321 , and the cone 32 penetrates at least a locking hole 322, and a corresponding number of screws 34 are locked at the locking hole 322, so that the cone 32 is locked to the base 22 by the screw 34, and the pushing block 33 is formed with an inclined pushing surface 331, and The push block 33 is disposed at the two ends of the cone 32 with the inclined surface 331 against the inclined surface 321 , and the two push blocks 33 are connected by a plurality of elastic members 35 , and the elastic member 35 forms a pulling force to make the oblique push The surface 331 and the inclined surface 321 are in a state of being in contact with each other. The pushing block 33 is convexly disposed with the two legs 332, and the leg portion 332 is disposed in the limiting slot 15 to form an anti-biasing function of the push block 33. The locking member 23 of the connecting seat 20 and the screw 34 of the clamp set 30 are respectively provided with a C-shaped buckle (24) (36) at the top end, and the C-shaped buckle (24) (36) is correspondingly embedded in the connecting seat 20 and the cone. The body 32, thereby forming the anti-loose effect of the locking member 23 and the screw 34, a plurality of stoppers 40 are disposed on the corresponding two outer sides of the clamp group 30, and the stopper 40 is inserted through the lock with a plurality of studs 41, and The stud 41 is locked with a plurality of limiting blocks 42 , and the limiting block 42 is slidably disposed in the limiting slot 15 of the base 10 , The base 10 and the corresponding surface of the block 40 are provided with teeth (16) (43), and the teeth (16) (43) are intermeshing to enhance the fixing effect, and the base 10 is covered at both ends. The fixing plate 17 is combined with the fixing plate 17 to block the connecting seat 20, and the fixing plate 17 defines a displacement opening 171 and a second limiting opening 172 corresponding to the displacement groove 21 and the limiting groove 15, so that the clamp group 30 is blocked. The block 40 can be directly detached from the base 10, thereby improving the convenience of adjustment and replacement. In summary, the seat body 22 and the cone 32 can be moved downwardly through the joint 20 to make the cone 32 The inclined surface 321 of the inclined surface 321 presses the inclined surface 331 of the push block 33 to form a clamping function with the stopper 40 by the push block 33, thereby achieving the practical effect of quickly adjusting the clamping gap and stabilizing the clamping.

The combination of the structure is further illustrated in FIG. 1 to FIG. 4 . The actuator 14 is mounted in the tube slot 13 of the base 10 , and the coupling seat 20 is disposed in the base 10 . In the chamber 11, the lock 23 is further locked to the cylinder 14 through the joint 20, and a C-shaped buckle 23 is fitted to the joint 20 at the top end of the lock 23 to prevent the lock 23 from falling off. The fixing plate 17 is locked to the two ends of the base 10, so that the connecting seat 20 can only be displaced in height. The clamping set 30 first passes through the locking hole 322 and is locked to the base 22 by the screw 34, and A C-shaped buckle 31 is fitted to the cone 32 at the top end of the screw 34, which prevents the screw 34 from falling off by itself, and is connected between the two push blocks 33 by the elastic member 35, and the two push blocks 33 elastically sandwich the cone 32. The interference surface between the inclined surface 321 of the cone 32 and the inclined surface 331 of the push block 33 is formed, and the stopper 40 and the limiting block 42 are locked by the stud 41, that is, the limiting opening 172 of the fixing plate 17 can be The limiting block 42 to which the stopper 40 is coupled is pushed in, and the locking of the limiting block 42 by the stud 41 forms the engagement of the tooth portion (16) (43), and the seat of the coupling seat 20 is placed by the displacement opening 171. body 22, the bottom portion 221 of the seat body 22 is limited to the displacement groove 21, and the base 22 is pierced from the wire slot 12 so that the cone 32 and the push block 33 are disposed between the two blocks 40, and the push block 33 can be used as a foot. The portion 332 is received in the limiting slot 15 and passes through the clamp group 30 and the block The spacing of the blocks 40 is loaded into the base 10 to complete its structural combination.

For the actual use, the continuation is shown in Fig. 2 to Fig. 7. When the stud 40 is relaxed, the stopper 40 and the tooth portion (16) (43) of the base 10 can be formed. Separating, and adjusting the position of the block 40 on the base 10, the clamp set 30 is limited to the displacement groove 21 of the joint 20 by the bottom 221 of the seat body 22, so that the clamp group can be directly pulled before the clamp cooperation 30 is changed along the displacement slot 21 to the position on the base 10, whereby the relative position of the stopper 40 and the clamp group 30 can be quickly adjusted, and the appropriate width can be adjusted according to the object to be clamped, so as to improve the practicability. When the driving cylinder 14 is displaced below the base 10, the operating cylinder 14 can directly pull the connecting base 20 to form a height drop, and indirectly drive the base 22 and the cone 32 to move downward. At this time, the cone 32 passes through the inclined surface. The 321 pushes the inclined pushing surface 331 of the pushing block 33, that is, the distance between the pushing block 33 and the stopper 40 can be reduced, so as to achieve the purpose of clamping the object, and vice versa, when the driving cylinder 14 is displaced toward the clamp group 30, The cone 32 is moved up without pressing the push block 33, and is pulled back to the push block 33 by the elastic member 35, that is, Relaxed state of the article is formed, the simple conclusion can synchronize operations of the clamping actuation and relaxation, serve to improve its workability and applicability. In the same way, as shown in Figure 8, this creation can further juxtapose multiple sets of vices, through the oil pressure or air pressure to achieve the effect of synchronous clamping and adjustment of different clamping spaces, for the extension of the use of the creation, for Equal implementation of this creation.

In summary, the present invention has indeed achieved a breakthrough structural design, and has improved invention content, and at the same time, can achieve industrial utilization and progress, and the present invention is not found in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, the application for invention patents is filed according to law, and the examination authority of the bureau is required to grant legal patent rights.

Only the above description is only a preferred embodiment of the present invention, when The scope of the present invention is defined by the scope of the present invention; that is, the equivalent variations and modifications of the scope of the present invention should remain within the scope of the present invention.

Claims (5)

A side-by-side vise structure includes: a base, the base has a receiving chamber in a straight line, and the receiving chamber has a wire slot at the top end, and the receiving room is provided with a plurality of tubes at the bottom end a slot, and a cylinder is disposed in the tube slot, and the base is parallel with a limiting slot on both sides of the slot; at least one connecting seat is installed in the receiving chamber of the base, and the bracket The connecting seat defines a displacement slot toward the slot, and the displacement slot is provided with at least one body, and the base body has a bottom formed at one end thereof, and the bottom limit is slidably disposed in the displacement slot of the connecting seat, and the connecting seat is further The lock is provided with a plurality of locks, and the lock is inserted into the pipe slot and locked to the actuating cylinder, so that the joint seat can be driven by the cylinder to form a height displacement; at least one clamp set, the clamp set includes a cone and two pushes Block, both sides of the cone are formed with an inclined surface, and the cone extends through at least one locking hole, and a corresponding number of screws are locked at the locking hole, so that the cone is locked to the seat by the screw, and The push block is formed with an oblique push surface, and the push block is The pushing surface is disposed at the two ends of the cone against the inclined surface, and the two pushing blocks are connected by a plurality of elastic members, and the elastic member forms a pulling force to keep the inclined pushing surface and the inclined surface in a state of being in contact with each other; and a plurality of a stop block, the block is disposed on the corresponding two outer sides of the clamp group, and the block block is provided with a plurality of studs through the lock, and the plurality of limit blocks are locked by the stud lock, and the limit block is sliding In the limiting slot of the base, the height of the base body and the cone are moved downward through the connecting seat, so that the inclined surface of the cone is pushed outwardly by the inclined surface of the pushing block, and the clamping block and the blocking block are used to form a clamping function. This achieves the practical effect of quickly adjusting the clamping gap and stabilizing the clamping. The side-by-side vise structure according to claim 1, wherein the base is covered with a fixing plate at both ends, and the connecting seat is blocked by the fixing plate, and the fixing plate corresponds to the displacement groove and the limit position. The slot is provided with a displacement opening and a second limiting opening, so that the clamp group and the stopper can be directly detached from the base. The side-by-side vise structure according to the first aspect of the invention, wherein the locking block of the connecting seat and the screw of the clamp set are respectively provided with a C-shaped buckle at the top end, and the C-shaped buckle is correspondingly embedded in the connecting seat and the cone Body, thereby forming a lock-proof effect of the lock and the screw. According to the side-by-side vise structure of claim 1, wherein the push block is convexly provided with two leg portions, and the leg portion is disposed in the limit groove, thereby forming an anti-bias of the push block Features. The side-by-side vise structure according to claim 1, wherein the base and the corresponding surface of the stopper are provided with tooth portions, and the teeth are engaged with each other to improve the fixing effect.