TWM536126U - Multifunctional clamp structure - Google Patents

Description

Multi-function fixture structure

This creation is about a multi-functional fixture structure, especially under the existing functional structure, through its partial structural improvement, it can ensure its fixing fixture and movable fixture without affecting its clamping function and handling convenience. The clamping jaws are not in contact with each other, and a sliding rail is added to the side to slide the carrier to solve the problem of the placement of the tool or the object.

Press, in general processing operations, often face the clamping position requirements of the workpiece or table, and in addition to the adjustable clamping range of the fixed clamping range, for a wide range of clamping requirements, usually use double clamp as the clamping The device, in order to facilitate the clamping operation, generally one of the fixtures is fixedly arranged, and the other fixture is provided with a movable adjustable displacement setting, which can be achieved by a long plate type body. The fixing jig is fixed to one end of the body, and the movable jig can be slid on the body to adjust its relative relationship with the fixing jig to achieve the purpose and function of clamping the workpiece or the work table.

In order to position the clamping state, the clamp is in the structure, and the movable clamp adopts a two-piece set of the bearing seat and the clamping block, and a plurality of limiting pieces and springs are arranged between the carrying seat and the clamping block. At the same time, a pull rod is arranged in the slide rail of the body, and the pull rod is inserted through the movable clamp carrier, the limiting piece and the spring, and the eccentric lever attached to the fixing fixture is used to pull the rod to control the rod. The spring pushes the inertia of the limit piece, and the holder of the movable clamp is kept before and The free slip performance of the clip of the end sleeve group is such that the clip is separated or separated from the fixed clamp, and the eccentric lever of the fixed clamp can pull the pull rod to cause the limit piece to be pulled against the pull rod, so that The clamping block of the carrier and the upper set cannot be arbitrarily displaced, so as to achieve its clamping positioning function.

As far as the above-mentioned jig is concerned, since the movable jig can be adjusted to a large degree of slippage, it can be applied to the clamping and positioning requirements of a large-scale or large-sized workpiece and a table, but when the movable jig is completely clamped to the fixing jig. Time-dependent, because no precautions are taken, the clamping jaws of the movable clamp and the clamping surface of the fixed fixture directly contact each other, which makes it easy to wear out. On the other hand, because the body only has the movable clamp for the set and the supply It acts as a slide rail for reciprocating slippage, so when faced with the need for tools or objects placed on the job, there is no need for a suitable device to be placed, and it is necessary to try to solve the improvement.

In view of the fact that the existing multi-functional jig has not been able to prevent the collision of the movable jig and the clamping surface of the fixed jig, and the need for tools or objects, it is not necessary to provide the tool or the object placement. The company specializes in research and development, and then develops the multi-functional fixture structure of this creation.

The structure of the multi-functional carrier is that the length of the guide plate for guiding the sliding sleeve of the movable fixture is extended by the front end of the movable fixture, which is larger than the length of the clamping block, and the two sides of the clamping block are extended backwards. The position of the barb portion of the lower edge of the rear end of the guide arm is such that when the movable clamp is completely clamped to the fixing jig, the clamping faces of the two can still maintain a slight clearance without damage. Moreover, the main body is made of aluminum extrusion technology, so that in addition to the sliding slot for the movable sliding, a chute can be added at the side position for sliding various types of vehicles to meet the requirements of the operation. The placement of tools or objects.

The multi-functional fixture structure of the present invention can effectively ensure that when the movable clamp is completely clamped toward the fixed clamp, the movable clamp can still maintain a proper clearance space without touching the damaged flaw, and the other side slides through the side of the main body. The addition of the rails has to make it suitable for the actual needs of the set of various types of vehicles and adjust the appropriate position for positioning, so that the tools or objects that may be required during the operation can be placed around, in order to facilitate the use and use, thoroughly Solve the lack of perfection of the conventional structure, and give better industrial utilization and practical value.

(10) ‧‧‧ Ontology

(11)‧‧‧Chute

(12) ‧‧‧ Groove

(13) (14) ‧‧ ‧ chute

(20)‧‧‧Fixed fixture

(21) ‧ ‧ base

(22)‧‧‧Perforation

(23)‧‧‧Eccentric lever

(24) ‧ ‧ 掣 掣

(25) ‧‧‧掣面

(30)‧‧‧ Activity fixture

(31)‧‧‧Hosting

(311)‧‧‧Wings

(312) ‧ ‧ ‧ body

(313) ‧‧‧ Groove

(314) ‧‧‧Perforation

(315) ‧ ‧ wing

(316)‧‧‧ Guide

(32)‧‧‧Clamps

(321) ‧ ‧ 掣 掣

(322) ‧‧‧掣面

(323) ‧‧‧guide arm

(324) ‧‧‧Backrest

(33)‧‧‧Limited Movies

(331)‧‧‧Perforation

(40)‧‧‧ lever

(41) ‧ ‧ spring

(50)‧‧‧Fixed parts

(51) ‧ ‧ base

(52) ‧‧‧ 容容

(53) ‧‧‧Perforation

(60) ‧‧‧ Vehicles

(61)‧‧‧Storage platform

(62) ‧ ‧ positioning group

(63)‧‧‧Rotary button

(64)‧‧‧ Positioning film

(65)‧‧‧T-screw

Fig. 1 is a schematic view showing the structure of a preferred embodiment of the present invention.

Figure 2 is a schematic exploded view of the preferred embodiment of the present invention.

Fig. 3 is a schematic view showing the preferred embodiment of the present invention placed on a workbench.

Fig. 4 is a schematic view showing the structure of the table according to the preferred embodiment of the present invention.

Fig. 5 is a schematic cross-sectional view showing the structure of the preferred embodiment of the present invention in an unpositioned state.

Figure 6 is a schematic cross-sectional view showing the relationship between the preferred embodiment of the present invention and the positioned state.

Fig. 7 is a schematic view showing the structural relationship of the movable clamp, the carrier, the clamp and the tie rod of the preferred embodiment of the present invention (1).

Fig. 8 is a schematic view showing the structural relationship of the movable clamp, the carrier, the clamp and the tie rod of the preferred embodiment of the present invention (2).

Figure 9 is a schematic exploded view of the body, positioning group, carrier, and storage platform of the preferred embodiment of the present invention.

Figure 10 is a side view showing the structure of the body, the positioning group, the carrier, and the storage platform of the preferred embodiment of the present invention.

Figure 11 is a schematic diagram showing the structural combination of the body, the positioning group, the carrier, and the storage platform of the preferred embodiment of the present invention (1).

Figure 12 is a schematic diagram showing the structural combination of the body, the positioning group, the carrier, and the storage platform of the preferred embodiment of the present invention (2).

Figure 13 is a schematic diagram showing the structural combination of the body, the positioning group, the carrier, and the storage platform of the preferred embodiment of the present invention (3).

Regarding the structural composition, technical means and efficacy of this creation, we will further elaborate on the following with the following examples: Please refer to Figures 1~13, the multi-functional fixture of this creation is mainly designed. It has: a body (10), which is a long-shaped plate body made of aluminum extrusion technology, and a D-type chute (11) for sliding assembly of the movable clamp (30) is planned on the bottom surface thereof, and is slippery. The bottom of the groove (11) is further provided with a groove (12) for the pull rod (40), and a pair of the carrier (60) is formed on both sides of the top surface of the body (10). The sliding slot (13) (14) is provided with a fixing clamp (20) at one end of the body (10), and a fixing member (50) is coupled to the other end of the body (10); a fixing fixture (20), The base portion (21) corresponding to the end surface type of the body (10) is provided, so that the fixing clamp (20) is fixedly fixed to one end of the body (10), and the base portion (21) is further provided with a pull rod (40). Through the perforation (22), the eccentric lever (23) attached to the external pivoting joint is connected to the pull rod (40) to impart a pulling control relationship, and the lower edge of the base portion (21) is extended to form a clip.掣部(24), the A detent portion (24) disposed within the end system The non-planar clamping surface (25) is used to cooperate with the movable clamp (30) to achieve the clamping function; a movable clamp (30) is formed by a carrier (31) and a clamping block (32). The carrier (31) is provided with a pushing wing (311) at one end thereof, and a body (312) is arranged on the front side of the pushing wing (311). The base body (312) is provided with a groove (313) for accommodating a plurality of limits. a bit piece (33), and a through hole (331) (314) is formed in the groove (313) of the plurality of limiting piece (33) and the seat body (312), respectively, for the body (10) groove (12) The content of the tie rods (40) is placed, and the wings (315) are provided on both sides of the seat body (312), the wing portions (315) are provided for carrying the clamp blocks (32), and at the front end of the seat body (312) Extending a guide plate (316) having a length larger than the clamping block (32), the clamping block (32) is provided with a clamping portion (321) and opposite to the front end surface of the clamping portion (321) relative to the fixing clamp (20) The system is configured as a non-planar clamping surface (322), and a pair of parallel guiding arms (323) extend rearwardly on both sides of the lower edge of the clamping portion (321) of the clamping block (32), at the end of the guiding arm (323) The lower end edge is set as a hook portion (324), and when the clamp block (32) is set on the carrier (31), the pair of guide arms (323) are placed on the seat body of the bearing seat (31) ( 312 ) on both sides of the wing (315), and form a limit slip relationship, while the rear end of the wing (315) is hooked to the trailing edge of the wing (315) by the guide arm (323), so that the clamp (32) There is no detachment from the carrier (31), and in this type, the guide plate (316) of the carrier (31) extending from the front end of the base (312) protrudes from the clamping block (32). The clamping face (322) is in a forward state with a predetermined length; a pull rod (40) is a long round bar that is received in a recess (12) recessed at the bottom of the sliding groove (11) of the body (10). Inside, a spring (41) is placed at one end, and the elastic returning action of the spring (41) is used to assist the resetting of the pull rod (40), and one end is tied to the solid The eccentric control lever (23) of the fixed clamp (20) is pulled by the linkage, and the other end of the pull rod (40) is passed through the limiting piece (33) of the movable clamp (30) and the bearing seat (31). The end of the body (10) is coupled to the fixing member (50) of the fixed end of the body (10), and the rod (40) is changed by the pulling of the eccentric lever (23) of the fixing fixture (20). The angle of the limiting plate (33) of the clamp (30) to achieve the positioning or release of the movable clamp (30); a fixing member (50) provided with a base portion (51) conforming to the end surface type of the body (10), thereby The fixing member (50) is sleeved at the other end of the body (10) of the opposite fixing jig (20), and a groove (52) is provided at the base portion (51) and a through hole (53) is provided at the front end. (40) one end is inserted into the receiving groove (52) by the through hole (53) and assembled on the fixing member, and the elastic recovery action of the spring (41) is used to assist the resetting of the pulling rod (40); and at least one carrier (60) The carrier (60) can be a different size and type of storage platform (61), and has a sliding sleeve portion corresponding to the chute (13) (14) added to both sides of the body (10), so that Selectively sliding in the chutes (13) (14) on both sides of the body (10) and After the slip is adjusted to the desired position, the rotation button (63), the positioning piece (64) and the T-screw (65) of the positioning group (62) are used for positioning, and the carrier (60) is available for the operation. Various tools or objects are required to be placed; accordingly, the main assembly (10) can be sandwiched by the combination of the fixing fixture (20) and the movable fixture (30) It is fixed on various worktables or objects to provide a clamping function for a larger clamping range. In addition, the carrier (31) of the movable clamp (30) is extended at the front end of the base (312). The length of the guide plate (316) is such that when the movable clamp (30) is completely clamped toward the fixed clamp (20), the guide plate (316) leads the clamping surface (322) of the clamp block (32). The plate (316) will first touch the clamping surface (25) of the fixing fixture (20), so that the clamping surface (322) of the clamping block (32) of the movable clamp (30) and the fixing fixture (20) will be clamped. The back surface (25) maintains a slight clearance without touching, so as to ensure that there is no impact damage, and the clamping surface of the movable clamp of the conventional structure can be effectively solved and the contact surface of the fixed clamp is easily worn. In addition, through the addition of the chutes (13) (14) on both sides of the main body (10), it is possible to selectively assemble different types of carriers (60) according to requirements, in order to cope with the operation. The tool or object placement requirements that may be faced further enhance the overall practicability and solve the problem of the lack of perfection of the conventional structure; that is, through the above description, it can be seen that the multifunctional fixture of the creation is structurally based on The fixed clamp at one end of the main body and the movable clamp of the sliding sleeve set slide to provide a large-scale adjustment clamp function structure, and further extend the guide sleeve sliding guide through the front end of the movable clamp The length of the guide plate is such that it is slightly advanced by the clamping surface of the clip. The backrest portion of the lower end of the rear end of the guide arm extending from the two sides of the clamping block is limited, so that when the movable clamp is completely clamped to the fixing jig, the clamping faces of the two can still maintain a slight clearance. No impact damage, and through the aluminum extrusion technology, a chute is added to the side of the main body to slide various types of vehicles to meet the requirements of the tools or objects that may be used during the operation. It is true that it has profound industrial utilization and practical value. It is an excellent and outstanding innovation structure, and it has filed patent applications according to law.

(10) ‧‧‧ Ontology

(20)‧‧‧Fixed fixture

(23)‧‧‧Eccentric lever

(30)‧‧‧ Activity fixture

(33)‧‧‧Limited Movies

(40)‧‧‧ lever

(50)‧‧‧Fixed parts

Claims (3)

The utility model relates to a multifunctional clamp structure, which comprises at least: a body, which is a long-shaped plate body made by aluminum extrusion technology, and a T-shaped chute for the movable clamp sliding sleeve is planned on the bottom surface thereof, and the chute The bottom of the bottom is further provided with a groove for the rod to be accommodated, and one end of the body is fixed with a fixing fixture, and the other end of the body is combined with a fixing member; a fixing fixture is provided with a matching end face type The base portion is configured to fix the fixed clamp set to one end of the body, and at the base, a through hole for the rod to pass through is provided, and the eccentric lever connected to the external pivot joint is connected to the pull rod to give a pulling control relationship. At the lower edge of the base, a clamping portion is formed, and the inner end of the clamping portion is formed as a non-planar clamping surface for matching the movable clamp to achieve the clamping function; a movable clamp is provided by a bearing seat and a clamping sleeve is formed, and one end of the bearing seat is provided with a pushing wing, and a body is extended on the front side of the pushing wing, the seat body is provided with a groove for accommodating a plurality of limiting pieces, and the plurality of limiting pieces and The grooves of the seat body are respectively provided with perforations, and the body is concave The rods of the trough content are disposed, and the wing portions are provided on both sides of the seat body, the wing portions are configured to carry the clamping blocks, and a guide plate having a length greater than the clamping block is extended at the front end of the seat body, and the clamping block is provided with a clip. And a non-planar clamping surface is formed on the front end surface of the clamping portion with respect to the clamping jaw portion, and a pair of parallel guiding arms extend rearwardly on both sides of the lower edge of the clamping portion of the clamping block, at the last end of the guiding arm The edge is set as the inverted hook portion. When the clamping sleeve is set on the bearing seat, the pair of guiding arms are placed on the wings on both sides of the seat body of the bearing seat, and the limit sliding relationship is formed, and the guiding The rear end of the arm is hooked on the trailing edge of the wing so that the clip does not detach from the carrier, and in this type, the guide extending from the front end of the base protrudes from the clamp. The clamping jaw has a predetermined length and is in an advanced state; a pull rod is a long round rod which is accommodated in a recess recessed in the bottom of the body sliding slot. A spring is placed at one end, and the elastic returning action of the spring is used to assist the rod to be reset. One end of the rod is attached to the eccentric lever of the fixing fixture and is pulled by the linkage. The other end of the rod is passed through the movable clamp. After the position piece and the carrier, the end is connected to the fixing member fixed at the other end of the body, and the angle of the limit plate of the movable clamp is changed by the pulling lever of the eccentric lever of the fixing fixture. A positioning or release of the movable fixture is achieved; and a fixing member is provided with a base portion conforming to the end surface type of the body, so that the fixing member is sleeved at the other end of the body opposite to the fixing fixture, and a receiving groove is provided at the base thereof at the front end The utility model is provided with a perforation, and the one end of the shank is inserted into the sump by the perforation, and is assembled on the fixing member, and the elastic recovery function of the spring is used to assist the resetting of the ram; and the carrier can be a different type and type of storage platform. And a sliding sleeve portion corresponding to the sliding groove of the two sides of the main body is arranged to be selectively slidably disposed in the sliding groove on both sides of the main body and can be adjusted to the desired position by sliding The set of the rotary button, the positioning piece and the T-shaped screw are positioned, and the various tools or objects required for the operation are arranged by the carrier; accordingly, the clamping function can be adjusted by the above-mentioned structure. The clamp, and when the movable clamp is completely clamped to the fixed clamp, the clamping faces of the two can still maintain a slight clearance without touching the damaged one. According to the multifunctional clamp structure of claim 1, wherein the body is further formed with a sliding slot on both sides of the top surface thereof, and the sliding sleeve is selectively arranged in the sliding slots. The vehicle in which the object is placed. According to the multi-functional jig structure described in claim 1, wherein the body is formed with a sliding groove for the carrier set sliding on the two sides of the top surface, and the sliding groove can be different. Structure type.