CN217890264U - Frock clamp convenient to use - Google Patents

Abstract

The utility model discloses a frock clamp convenient to use, the on-line screen storage device comprises a base, a be connected fixedly between frock clamp and the lathe, the parallel spaced apart a plurality of T type grooves that are equipped with in top of base, the top in T type groove is equipped with mobilizable bottom plate, the bottom plate sets up in fixture's bottom, the slide rail has all been seted up at the both ends of bottom plate, the inner chamber of two slide rails all slides and is provided with two screw rods, the top threaded connection that the slide rail was passed at the top of screw rod has the nut, the bottom that the slide rail was passed to the bottom of screw rod is connected with protruding type iron plate, protruding type iron plate slides with the T type groove that corresponds the position and alternates the setting. The utility model discloses a setting of bottom plate, T type groove, protruding type iron plate, slide rail and screw rod can carry out position adjustment to fixture on the base for frock clamp can adjust the position on the lathe, so that adapt to different work piece clamping position's requirement, satisfies anchor clamps in the flexibility and the reliability of adjustment or change in-process repeated location, thereby has improved frock clamp's suitability.

Description

Frock clamp convenient to use

Technical Field

The utility model relates to a frock clamp technical field, in particular to frock clamp convenient to use.

Background

The existing workpieces are generally machined and formed by a machine tool, before the workpieces are machined, a work fixture is generally required to fix the workpieces and then machine the workpieces, but most of the existing work fixtures are welding assembly type work fixtures, namely, the fixtures are fixed on the machine tool, the work fixture cannot be moved easily, is heavy, cannot adjust positions easily, and has operation difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp convenient to use to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient to use frock clamp, includes:

the base is used for connecting and fixing the tool clamp and the machine tool;

the clamping mechanism is used for clamping and positioning the workpiece;

the utility model discloses a fixture, including base, clamping mechanism, slide rail, the top of base is parallel spaced apart to be equipped with a plurality of T type grooves, the top in T type groove is equipped with mobilizable bottom plate, the bottom plate is fixed to be set up in clamping mechanism's bottom, the slide rail has all been seted up at the both ends of bottom plate, two the inner chamber of slide rail all slides to alternate and is provided with two screw rods, the top threaded connection that the slide rail was passed at the top of screw rod has the nut, the bottom fixedly connected with protruding type iron plate of slide rail is passed to the bottom of screw rod, protruding type iron plate slides with the T type groove that corresponds the position and alternates the setting.

Preferably, the clamping mechanism comprises a clamping seat, the clamping seat is fixedly arranged at the top end of the base plate, a clamping plate capable of moving in parallel is arranged in an inner cavity of the clamping seat, and a driving mechanism used for moving the clamping plate is arranged at the end part of the clamping seat.

Preferably, the driving mechanism comprises a threaded rod and an internal thread sleeve, the internal thread sleeve is fixedly inserted into an inner cavity of the connecting through hole formed in one side of the clamping seat, the outer wall of the threaded rod is inserted into the inner wall of the internal thread sleeve, and one end of the threaded rod is rotatably arranged on the outer wall of the clamping seat.

Preferably, the two sides of the top end of the base are provided with screws used for fixing the base and the machine tool in an inserting mode, and the screws are four and are respectively arranged at the corners of the top end of the base.

Preferably, one side of the clamping plate, which is close to the threaded rod, is fixedly provided with a concave block, the middle part of one side of the concave block and the end part of the threaded rod are rotatably arranged, and the inner wall of one side, which is opposite to the clamping plate, of the clamping seat is fixedly provided with an elastic rubber pad.

The utility model discloses a technological effect and advantage:

(1) The utility model can adjust the position of the clamping mechanism on the base through the arrangement of the bottom plate, the T-shaped groove, the convex iron block, the slide rail and the screw rod, so that the fixture can adjust the installation position on the machine tool, thereby being convenient for adapting to the requirements of different workpiece clamping positions, meeting the flexibility and reliability of repeated positioning of the fixture in the adjusting or replacing process and further improving the applicability of the fixture;

(2) The utility model discloses the last fixed surface of bottom plate is provided with the cassette, the fixed foam-rubber cushion that is provided with in one side of cassette, increase a guard action to the work piece, the cassette opposite side is provided with splint, the splint rear is fixed with concave type piece, the rear of concave type piece is provided with the hob, the purpose that reaches fixed work piece through the regulation to the internal thread bush on the hob has guaranteed the construction process, reduced the operation degree of difficulty, satisfy the stability and the reliability of work piece location and the flexibility of clamping in-process operation in the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall overlooking structure of the present invention.

Fig. 3 is a schematic view of the nut assembly of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a T-shaped groove; 4. screws; 5. a connecting through hole; 6. a card holder; 7. an elastic rubber pad; 8. a splint; 9. a concave block; 10. a threaded rod; 11. an internal thread sleeve; 12. a nut; 13. a convex iron block; 14. a slide rail; 15. a screw.

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.

The utility model provides a frock clamp convenient to use as shown in fig. 1-3, including base 1, a be connected fixedly for between frock clamp and the lathe, fixture, a clamping position for the work piece, the top parallel spaced apart top that is equipped with a plurality of T type groove 3,T type groove 3 of base 1 is equipped with mobilizable bottom plate 2, bottom plate 2 is fixed to be set up in fixture's bottom, slide rail 14 has all been seted up at the both ends of bottom plate 2, the equal slip interlude of inner chamber of two slide rails 14 is provided with two screw rods 15, the top threaded connection that slide rail 14 was passed at screw rod 15's top has nut 12, the protruding type iron plate 13 of bottom fixedly connected with of slide rail 14 is passed to screw rod 15's bottom, protruding type iron plate 13 slides and alternates the setting with the T type groove 3 that corresponds the position, slide rail 14 cooperation nut 12 and protruding type iron plate 13 of bottom plate 2 both ends are fixed with between the T type groove 3, the shape that iron plate 13 and T type groove 3 suited make protruding type iron plate 13 can move the random displacement position at T type groove 3, the setting of slide rail 2 can be changed the position wantonly, use nimble position.

Fixture includes cassette 6, and cassette 6 is fixed to be set up in the top of bottom plate 2, and but the inner chamber of cassette 6 is provided with parallel movement's splint 8, and the tip of cassette 6 is provided with the actuating mechanism who is used for splint 8 to remove, and this actuating mechanism provides the centre gripping dynamics for splint 8's centre gripping work.

Actuating mechanism includes threaded rod 10 and internal thread cover 11, and the design has the slivers protruding on the internal thread cover 11, and increase frictional force plays skid-proof effect, and 11 fixed interlude of internal thread cover set up in the inner chamber of the connect the via hole 5 that 6 one sides of cassette were seted up, and the outer wall of threaded rod 10 is connected with the inner wall threaded interlude of internal thread cover 11, and the one end of threaded rod 10 and the outer wall rotation of cassette 6 set up.

The both sides on 1 top of base all alternate and are provided with screw 4 that is used for base 1 and lathe fixed, and screw 4 be four and set up respectively in the edge on 1 top of base, and screw 4 set up and make things convenient for frock clamp and lathe to fix, guarantees that base 1 can not rock easily in the clamping process, avoids because base 1's unstability brings inconvenience for clamping work, fixes base 1 and lathe and makes clamping work go on smoothly.

One side of splint 8 near threaded rod 10 is fixed and is provided with concave type piece 9, and concave type piece 9 can provide the recoil for the centre gripping of splint 8 and work piece, and the middle part of concave type piece 9 one side sets up with the tip rotation of threaded rod 10, and the fixed elastic rubber pad 7 that is provided with of the relative one side inner wall of cassette 6 and splint 8, and elastic rubber pad 7 can play the buffer protection effect to the work piece.

The utility model discloses theory of operation: the workman carries out fixed connection with base 1 and lathe through screw 4 when equipment anchor clamps, guarantee that anchor clamps work is the firm of base 1, high durability and convenient operation, place the work piece between splint 8 and elastic rubber pad 7 at the clamping in-process, it is fixed between splint 8 and elastic rubber pad 7 to guarantee the work piece through the promotion of threaded rod 10, extrude inwards through internal thread cover 11 at last, make it have enough bearing or the construction process that the work piece goes on frock clamp can be guaranteed to the clamping dynamics, slide rail 14 at bottom plate 2 both ends can cooperate nut 12 and protruding type iron plate 13 and T type groove 3 to fix between, screw fixedly can install the completion with nut 12 and the inside protruding type iron plate 13 of inlaying in T type groove 3 on slide rail 14 surface, protruding type iron plate 13 can remove the replacement position at will in T type groove 3, the setting up of T type groove 3 and slide rail 14 can let bottom plate 2 change the position wantonly according to the needs of centre gripping work, can guarantee going on smoothly of construction process.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 (5)

1. A convenient to use tooling fixture, comprising:

the base (1) is used for connecting and fixing the tool clamp and a machine tool;

the clamping mechanism is used for clamping and positioning the workpiece;

the method is characterized in that: the parallel spaced apart a plurality of T type grooves (3) that are equipped with in top of base (1), the top of T type groove (3) is equipped with mobilizable bottom plate (2), bottom plate (2) are fixed to be set up in fixture's bottom, slide rail (14), two have all been seted up at the both ends of bottom plate (2) the inner chamber of slide rail (14) all slides and alternates and is provided with two screw rods (15), the top threaded connection that slide rail (14) were passed at the top of screw rod (15) has nut (12), the bottom fixedly connected with protruding type iron plate (13) of slide rail (14) is passed to the bottom of screw rod (15), protruding type iron plate (13) and the T type groove (3) that corresponds the position slide and alternate the setting.

2. A tool clamp convenient to use according to claim 1, wherein the clamping mechanism comprises a clamping seat (6), the clamping seat (6) is fixedly arranged at the top end of the bottom plate (2), a clamping plate (8) capable of moving in parallel is arranged in an inner cavity of the clamping seat (6), and a driving mechanism for moving the clamping plate (8) is arranged at the end of the clamping seat (6).

3. The tool clamp convenient to use, according to claim 2, is characterized in that the driving mechanism comprises a threaded rod (10) and an internal thread sleeve (11), the internal thread sleeve (11) is fixedly inserted into an inner cavity of the connecting through hole (5) formed in one side of the clamping seat (6), an outer wall of the threaded rod (10) is in threaded insertion connection with an inner wall of the internal thread sleeve (11), and one end of the threaded rod (10) is rotatably arranged with an outer wall of the clamping seat (6).

4. A convenient tooling clamp according to claim 1, wherein screws (4) for fixing the base (1) to a machine tool are inserted into two sides of the top end of the base (1), and the number of the screws (4) is four and the screws are respectively arranged at the corners of the top end of the base (1).

5. A tool clamp convenient to use according to claim 2, wherein a concave block (9) is fixedly arranged on one side of the clamping plate (8) close to the threaded rod (10), the middle part of one side of the concave block (9) is rotatably arranged with the end part of the threaded rod (10), and an elastic rubber pad (7) is fixedly arranged on the inner wall of the clamping seat (6) opposite to the clamping plate (8).

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