CN217619185U

CN217619185U - Small-size semi-automatic anchor clamps of machining center piston

Info

Publication number: CN217619185U
Application number: CN202221291033.2U
Authority: CN
Inventors: 高春阳; 于腾龙
Original assignee: Jilin Frith Brake Technology Co ltd
Current assignee: Jilin Frith Brake Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-21
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a small-size semi-automatic anchor clamps of machining center piston, including the processing platform, one side on processing bench top is provided with first arc grip block, and threaded connection has hexagon bolt between first arc grip block and the processing platform, and the spout has been seted up at the middle part on processing bench top, and the inside fixed mounting of spout has the gag lever post, and the sliding surface of gag lever post is connected with the slider, and a pot head of gag lever post is established and is connected with reset spring, reset spring's one end and the one side fixed connection who corresponds the slider. The utility model discloses a servo motor of installation drives the rotation of pivot, and rotation through the pivot drives the rotation of rolling wheel, receive and releases and control the flexible of second arc grip block with reset spring and cooperation through the rolling wheel to the stay cord, is convenient for carry out the separation after the centre gripping to the piston through the flexible of second arc grip block, improves the machining efficiency of piston.

Description

Small-size semi-automatic anchor clamps of machining center piston

Technical Field

The utility model relates to a semi-automatic anchor clamps, in particular to small-size semi-automatic anchor clamps of machining center piston belongs to processing equipment technical field.

Background

The piston is a reciprocating element in the cylinder body of the automobile engine. The basic structure of the piston can be divided into a top part, a head part and a skirt part, the top part of the piston is the main part forming a combustion chamber, the shape of the top part of the piston is related to the selected combustion chamber form, and the gasoline engine mostly adopts a flat-top piston, and has the advantage of small heat absorption area. The top of the piston of a diesel engine often has various pits, the specific shape, position and size of which must be adapted to the requirements of the mixture formation and combustion of the diesel engine.

The piston needs to be clamped and fixed in the machining process at present, but the machining efficiency of the piston is affected by the common manual clamping of the piston clamp at present, so that a small-sized semi-automatic clamp for the piston of the machining center needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size semi-automatic anchor clamps of machining center piston to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: including the processing platform, one side on processing bench top is provided with first arc grip block, threaded connection has the hex bolts between first arc grip block and the processing platform, the spout has been seted up at the middle part on processing bench top, the inside fixed mounting of spout has the gag lever post, the surface sliding of gag lever post is connected with the slider, the pot head of gag lever post is established and is connected with reset spring, reset spring's one end and one side fixed connection who corresponds the slider, the top fixed mounting of slider has second arc grip block, the opposite side fixed mounting on processing bench top has the equipment box, the inside rotation of equipment box is connected with the pivot, the both ends of pivot are all overlapped and are established and are connected with the rolling wheel, two the surface of rolling wheel is all overlapped and is established and is connected with the stay cord, two the one end of stay cord is passed equipment box and second arc grip block one side angle department fixed connection, the inside bottom fixed mounting of equipment box has stop gear, one side fixed mounting of equipment box has servo motor, servo motor's one end fixed connection with the output shaft, the avris fixed mounting on processing bench top has L type frame, the bottom fixed mounting of L type frame has the processing head.

As a preferred technical scheme of the utility model, stop gear includes electric putter, fixed plate and T type piece, T type groove, two have all been seted up to the both sides of the inside bottom of equipment box the equal sliding connection in inside in T type groove has T type piece, two the equal fixed mounting in one side in T type groove has electric putter, electric putter's flexible end and one side fixed connection who corresponds T type piece, the top fixed mounting of T type piece has the fixed plate, the fixed arch that is equipped with evenly distributed in one side of fixed plate.

As a preferred technical scheme of the utility model, a side fixed mounting of equipment box has the erection column, one side fixed mounting of erection column has contact switch, electric putter and servo motor are all through contact switch and external power supply electric connection.

As an optimal technical scheme of the utility model, the inner wall of first arc grip block and second arc grip block all pastes and is equipped with the block rubber.

As a preferred technical scheme of the utility model, first arc grip block and second arc grip block position are adjusted well.

As an optimal technical scheme of the utility model, the equal threaded connection in four edges on processing platform top has fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a small-size semi-automatic anchor clamps of machining center piston drives the rotation of pivot through the servo motor of installation, and rotation through the pivot drives the rotation of rolling wheel, receive and releases and control the flexible of second arc grip block with reset spring and cooperation through rolling wheel pair stay cord, is convenient for carry out centre gripping after-separating to the piston through the flexible of second arc grip block, improves the machining efficiency of piston.

2. The utility model relates to a small-size semi-automatic anchor clamps of machining center piston, through the flexible of the electronic push rod accuse T type piece of installation, through the flexible control fixed plate and the rolling wheel side contact of T type piece, when getting the putting piston, ensure the stability of second arc grip block, the convenience of taking is got to further definite activity stopper.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the equipment box of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a processing table; 2. a first arc-shaped clamping block; 3. a hexagon bolt; 4. a second arc-shaped clamping block; 5. a chute; 6. a limiting rod; 7. a slider; 8. a return spring; 9. an L-shaped frame; 10. a machining head; 11. an equipment box; 12. mounting a column; 13. a contact switch; 14. pulling a rope; 15. a servo motor; 16. a rotating shaft; 17. a winding wheel; 18. a T-shaped groove; 19. an electric push rod; 20. a fixing plate; 21. a T-shaped block.

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.

Referring to fig. 1-3, the utility model provides a small-size semi-automatic anchor clamps of machining center piston technical scheme:

according to the figure 1-3, the device comprises a processing table 1, a first arc-shaped clamping block 2 is arranged on one side of the top end of the processing table 1, a hexagon bolt 3 is connected between the first arc-shaped clamping block 2 and the processing table 1 in a threaded manner, a sliding groove 5 is formed in the middle of the top end of the processing table 1, a limiting rod 6 is fixedly arranged in the sliding groove 5, a sliding block 7 is connected to the surface of the limiting rod 6 in a sliding manner, a reset spring 8 is sleeved and connected to one end of the limiting rod 6, one end of the reset spring 8 is fixedly connected to one side of the corresponding sliding block 7, a second arc-shaped clamping block 4 is fixedly arranged at the top end of the sliding block 7, an equipment box 11 is fixedly arranged on the other side of the top end of the processing table 1, a rotating shaft 16 is rotatably connected to the inside of the equipment box 11, winding wheels 17 are sleeved and connected to both ends of the rotating shaft 16, a pull rope 14 is sleeved and connected to the surfaces of both winding wheels 17, one end of each of the two pull ropes 14 penetrates through the equipment box 11 to be fixedly connected with two side corners of one side of the second arc-shaped clamping block 4, a limiting mechanism is fixedly mounted at the bottom end inside the equipment box 11, a servo motor 15 is fixedly mounted on one side of the equipment box 11, an output shaft of the servo motor 15 is fixedly connected with one end of a rotating shaft 16, an L-shaped frame 9 is fixedly mounted on the edge side of the top end of the processing table 1, a processing head 10 is fixedly mounted at the bottom end of the L-shaped frame 9, the rotating shaft 16 is driven to rotate through the mounted servo motor 15, a winding wheel 17 is driven to rotate through the rotating shaft 16, the pull ropes 14 are wound and unwound through the winding wheel 17, a reset spring 8 is controlled to stretch out and retract the second arc-shaped clamping block 4 in a matching mode, the pistons can be conveniently clamped and then separated through the stretching of the second arc-shaped clamping block 4, and the processing efficiency of the pistons is improved.

According to fig. 2 and 3, stop gear includes electric putter 19, fixed plate 20 and T type piece 21, T type groove 18 has all been seted up to the both sides of the inside bottom of equipment box 11, the equal sliding connection in inside of two T type grooves 18 has T type piece 21, the equal fixed mounting in one side of two T type grooves 18 has electric putter 19, electric putter 19's flexible end and the one side fixed connection who corresponds T type piece 21, the top fixed mounting of T type piece 21 has fixed plate 20, the fixed arch that is equipped with evenly distributed in one side of fixed plate 20, one side fixed mounting of equipment box 11 has erection column 12, one side fixed mounting of erection column 12 has contact switch 13, electric putter 19 and servo motor 15 are all through contact switch 13 and external switch and external power supply electric connection.

According to fig. 1 and 2, the inner walls of the first arc-shaped clamping block 2 and the second arc-shaped clamping block 4 are respectively provided with a rubber block, the positions of the first arc-shaped clamping block 2 and the second arc-shaped clamping block 4 are aligned, and four corners of the top end of the processing table 1 are respectively connected with a fixing bolt in a threaded manner, so that the processing table 1 is convenient to fix.

When in specific use, the utility model relates to a small-size semi-automatic anchor clamps of machining center piston, when using this small-size semi-automatic anchor clamps of machining center piston, at first artificial servo motor 15 of opening, the rotation through servo motor 15 drives the rotation of pivot 16, rotation through pivot 16 drives the rotation of rolling wheel 17, receive and release stay cord 14 through rolling wheel 17, receive and release control second arc grip block 4's that receive and releases through stay cord 14 flexible, through second arc grip block 4 and the separation of first arc grip block 2, when second arc grip block 4 contacts contact switch 13, close servo motor 15 through contact switch 13, open electric putter 19 simultaneously, promote fixed plate 20 and rolling wheel 17 contact through electric putter 19, it expandes stay cord 14 to promote rolling wheel 17 contact, place the piston that will need process between first arc grip block 2 and second arc grip block 4 after that, then close electric putter 19 simultaneous control servo motor 15 reverse rotation, drive rolling wheel 17 reverse rotation through servo motor 15, second arc thrust block 4 moves through reset spring 8, arc thrust removal, the arc piston processing is through second grip block 2 and second arc grip block 4.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The small semi-automatic clamp for the piston of the machining center comprises a machining table (1) and is characterized in that a first arc-shaped clamping block (2) is arranged on one side of the top end of the machining table (1), a hexagonal bolt (3) is connected between the first arc-shaped clamping block (2) and the machining table (1) in a threaded manner, a sliding chute (5) is formed in the middle of the top end of the machining table (1), a limiting rod (6) is fixedly arranged inside the sliding chute (5), a sliding block (7) is connected to the surface of the limiting rod (6) in a sliding manner, a reset spring (8) is arranged at one end of the limiting rod (6) in a sleeved manner, one end of the reset spring (8) is fixedly connected with one side of the corresponding sliding block (7), a second arc-shaped clamping block (4) is fixedly arranged at the top end of the sliding block (7), an equipment box (11) is fixedly arranged at the other side of the top end of the machining table (1), a rotating shaft (16) is rotatably connected with the inner part of the equipment box, a winding wheel (17) is arranged at two ends of the winding wheel (17), a pull rope (14) is connected with two end fixing mechanisms (14) which pass through the two ends of the two fixing clamping blocks (11), one side fixed mounting of equipment box (11) has servo motor (15), the output shaft of servo motor (15) and the one end fixed connection of pivot (16), the avris fixed mounting on processing platform (1) top has L type frame (9), the bottom fixed mounting of L type frame (9) has processing head (10).

2. The small semi-automatic clamp for the machining center piston as claimed in claim 1, wherein: stop gear includes electric putter (19), fixed plate (20) and T type piece (21), T type groove (18), two have all been seted up to the both sides of the inside bottom of equipment box (11) the equal sliding connection in inside of T type groove (18) has T type piece (21), two the equal fixed mounting in one side of T type groove (18) has electric putter (19), the flexible end of electric putter (19) and the one side fixed connection who corresponds T type piece (21), the top fixed mounting of T type piece (21) has fixed plate (20), the fixed arch that is equipped with evenly distributed in one side of fixed plate (20).

3. The small semi-automatic clamp for the machining center piston as claimed in claim 2, wherein: one side fixed mounting of equipment box (11) has erection column (12), one side fixed mounting of erection column (12) has contact switch (13), electric putter (19) and servo motor (15) are all through contact switch (13) and external switch and external power supply electric connection.

4. The small semi-automatic clamp for the machining center piston as claimed in claim 1, wherein: the inner walls of the first arc-shaped clamping block (2) and the second arc-shaped clamping block (4) are respectively provided with a rubber block in an attached mode.

5. The small semi-automatic clamp for the machining center piston as claimed in claim 1, wherein: the first arc-shaped clamping block (2) and the second arc-shaped clamping block (4) are aligned in position.

6. The small semi-automatic clamp for the machining center piston as claimed in claim 1, wherein: four corners of the top end of the processing table (1) are connected with fixing bolts in a threaded manner.