CN213828661U

CN213828661U - Fixture for machining slide block insert

Info

Publication number: CN213828661U
Application number: CN202022354795.XU
Authority: CN
Inventors: 黎彬
Original assignee: Yinuo Technology Research Tianjin Co ltd
Current assignee: Yinuo Technology Research Tianjin Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-30
Anticipated expiration: 2030-10-21

Abstract

The utility model provides an anchor clamps of processing slider mold insert, the on-line screen storage device comprises a base, the base top is provided with the bearing frame, the bearing frame top is provided with the screw rod, the opposite side of screw rod is provided with the polished rod, the screw rod top is connected with the roof through the bearing frame, the roof top is provided with the motor, threaded connection has the support on the screw rod, the side of support is connected with the anchor clamps casing, the inside of anchor clamps casing is provided with the connecting rod, the other end of connecting rod is provided with the cylinder, cylinder and support inner wall fixed connection, the spout has been seted up to one side of anchor clamps casing, the inside grip block that is provided with of spout, the grip block side is provided with the rack. The utility model has the advantages of scientific and reasonable design, the centre gripping is effectual, and the structure operation is stable, and the practicality is strong.

Description

Fixture for machining slide block insert

Technical Field

The utility model belongs to the technical field of fixture equipment, especially indicate an anchor clamps of processing slider mold insert.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like. The existing fixture device is easy to loosen and lead the workpiece to fall off when clamping the workpiece, and the general fixture has fixed position, can not adjust the height and has low practicability. To this end, we propose a fixture for machining slide inserts.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides a anchor clamps of processing slider mold insert.

The technical scheme of the utility model is realized like this:

a fixture for machining a slide block insert comprises a base, a bearing seat is arranged at the top of the base, a screw rod is arranged at the top of the bearing seat, a polish rod is arranged at the other side of the screw rod, the top of the screw rod is connected with a top plate through a bearing seat, the top of the top plate is provided with a motor, the screw rod is spirally connected with a bracket, the side surface of the bracket is connected with a clamp shell, a connecting rod is arranged inside the clamp shell, the other end of the connecting rod is provided with a cylinder, the cylinder is fixedly connected with the inner wall of the bracket, one side of the clamp shell is provided with a chute, a clamping block is arranged in the chute, the clamping device is characterized in that a rack is arranged on the side face of the clamping block, a special-shaped gear is arranged on the side face of the rack, one side of the special-shaped gear is connected with an installation block through a connecting piece, and the installation block is movably connected with the connecting piece and the connecting rod through two groups of shaft pins respectively.

Furthermore, the screw rod is movably connected with the bearing block through a bearing arranged in the bearing block.

Further, the heights of the screw rod and the polish rod are equal.

Further, an output shaft of the motor is in transmission connection with one end of the screw rod through a coupler and a transmission shaft.

Furthermore, the other side of the bracket is sleeved outside the polish rod and movably connected with the polish rod.

Furthermore, the bottom of the clamping block is provided with a buffering bulge.

Furthermore, the special-shaped gear is movably connected with the bearing and the clamp shell through a connecting shaft.

Compared with the prior art, the utility model has the advantages of simple and reasonable design, therefore, the clothes hanger is strong in practicability, through setting up screw rod and motor isotructure, can make support and anchor clamps casing reciprocate automatically, thereby enlarge the application range of anchor clamps, through setting up the cylinder, connecting rod and special-shaped gear structure, the tight process of loosing with relaxing of clamp block is just can accomplish the clamp of connecting rod through removing about, the use of anchor clamps is simple, the centre gripping is effectual, protruding through setting up the buffering, can increase the frictional force of anchor clamps, make the centre gripping dynamics of anchor clamps stronger, convenient to use person uses, the transmission structure operation of special-shaped gear and rack is stable, the centre gripping effect has further been strengthened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a sectional view of the structure of the present invention.

In the figure: the device comprises a base 1, a bearing seat 11, a screw 12, a polished rod 13, a support 14, a top plate 15, a motor 16, a clamp shell 2, a connecting rod 21, a cylinder 22, a sliding groove 23, a clamping block 24, a buffering bulge 25, a rack 26, a special-shaped gear 27, a connecting piece 28 and a mounting block 29.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-2: the fixture for machining the sliding block insert comprises a base 1, wherein a bearing seat 11 is arranged at the top of the base 1, a screw 12 is arranged at the top of the bearing seat 11, the screw 12 is movably connected with the bearing seat 11 through a built-in bearing, a polished rod 13 is arranged on the other side of the screw 12, the heights of the screw 12 and the polished rod 13 are equal, a top plate 15 is connected to the top of the screw 12 through the bearing seat 11, a motor 16 is arranged at the top of the top plate 15, an output shaft of the motor 16 is in transmission connection with one end of the screw 12 through a coupler and a transmission shaft, and a support 14 and a fixture shell 2 can automatically move up and down through arrangement of structures such as the screw 12 and the motor 16, so that the application range of the fixture is expanded.

There is support 14 screw connection on the screw rod 12, the opposite side cover of support 14 is established outside polished rod 13 and swing joint with it, the side of support 14 is connected with anchor clamps casing 2, the inside of anchor clamps casing 2 is provided with connecting rod 21, the other end of connecting rod 21 is provided with cylinder 22, cylinder 22 and support 14 inner wall fixed connection, spout 23 has been seted up to one side of anchor clamps casing 2, the inside grip block 24 that is provided with of spout 23, grip block 24 bottom is provided with buffering arch 25, through setting up buffering arch 25, can increase the frictional force of anchor clamps for the centre gripping dynamics of anchor clamps is stronger, and convenient to use person uses.

The utility model discloses a clamp, including centre gripping piece 24, rack 26, rack 27, connecting piece 28, installation piece 29, cylinder 22, connecting rod 21 and special-shaped gear 27, the clamping piece 24 side is provided with rack 26, the side of rack 26 is provided with special-shaped gear 27, special-shaped gear 27 passes through connecting axle and bearing and 2 swing joint of anchor clamps casing, and special-shaped gear 27 and rack 26's transmission structure operation is stable, has further strengthened the centre gripping effect, one side of special-shaped gear 27 is connected with installation piece 29 through connecting piece 28, installation piece 29 is respectively through two sets of pivot and connecting piece 28 and connecting rod 21 swing joint, through setting up cylinder 22, connecting rod 21 and special-shaped gear 27 structure, through controlling connecting rod 21 and just can accomplish the clamp of centre gripping piece 24 and relax the process about, the use of anchor clamps is simple, and the centre gripping is effectual.

The working principle is as follows:

this kind of anchor clamps of processing slider mold insert when using anchor clamps to press from both sides tight operation to the work piece, at first drive screw 12 through motor 16 and rotate to make support 14 and anchor clamps casing 2 remove appointed working height, make cylinder 22 drive connecting rod 21 through control structure after that and remove about, when connecting rod 21 removes right, special-shaped gear 27 drives two grip blocks 24 of meshing with it and is close to each other, thereby press from both sides the work piece tightly through grip block 24, and is simple to use, and the practicality is strong.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a anchor clamps of processing slider mold insert which characterized in that: comprises a base (1), a bearing seat (11) is arranged at the top of the base (1), a screw rod (12) is arranged at the top of the bearing seat (11), a polished rod (13) is arranged at the other side of the screw rod (12), the top of the screw rod (12) is connected with a top plate (15) through the bearing seat (11), a motor (16) is arranged at the top of the top plate (15), a support (14) is spirally connected onto the screw rod (12), the side surface of the support (14) is connected with a clamp shell (2), a connecting rod (21) is arranged inside the clamp shell (2), an air cylinder (22) is arranged at the other end of the connecting rod (21), the air cylinder (22) is fixedly connected with the inner wall of the support (14), a sliding groove (23) is formed in one side of the clamp shell (2), a clamping block (24) is arranged inside the sliding groove (23), and a rack (26) is arranged on the side surface of the clamping block (24), the side of the rack (26) is provided with a special-shaped gear (27), one side of the special-shaped gear (27) is connected with an installation block (29) through a connecting piece (28), and the installation block (29) is movably connected with the connecting piece (28) and the connecting rod (21) through two groups of shaft pins respectively.

2. The fixture for machining a slide insert according to claim 1, wherein: the screw rod (12) is movably connected with the bearing block (11) through a built-in bearing.

3. The fixture for machining a slide insert according to claim 1, wherein: the screw (12) and the polish rod (13) are equal in height.

4. The fixture for machining a slide insert according to claim 1, wherein: an output shaft of the motor (16) is in transmission connection with one end of the screw rod (12) through a coupler and a transmission shaft.

5. The fixture for machining a slide insert according to claim 1, wherein: the other side of the bracket (14) is sleeved outside the polish rod (13) and is movably connected with the polish rod.

6. The fixture for machining a slide insert according to claim 1, wherein: the bottom of the clamping block (24) is provided with a buffer bulge (25).

7. The fixture for machining a slide insert according to claim 1, wherein: the special-shaped gear (27) is movably connected with the bearing and the clamp shell (2) through a connecting shaft.