CN217572547U

CN217572547U - Workpiece detection fixing device

Info

Publication number: CN217572547U
Application number: CN202220959807.8U
Authority: CN
Inventors: 贾元春; 赵平
Original assignee: Chongqing Mutual Precision Machinery Manufacturing Co ltd
Current assignee: Chongqing Mutual Precision Machinery Manufacturing Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-14
Anticipated expiration: 2032-04-25

Abstract

The utility model belongs to the technical field of the work piece detects technique and specifically relates to a work piece detects fixing device, comprises a fixed bench, the upper end of fixed station is provided with the clamp splice, one side surface of clamp splice is provided with the rubber pad, first lead screw, connecting block and second lead screw are installed from a left side to the right side in proper order to the inside of fixed station, through setting up first step motor, connecting plate, tooth piece, base, second step motor and gear, be convenient for detect the workpiece surface, need not repeatedly to carry out the dismouting to the work piece, are favorable to improving the detection efficiency of work piece, through setting up clamp splice, rubber pad, first lead screw, connecting block, second lead screw, bearing frame, slider and spacing spout, not only can fix the central line position on the fixed station with the work piece fast, still do benefit to fixing the work piece of equidimension not on the fixed station.

Description

Workpiece detection fixing device

Technical Field

The utility model relates to a work piece detects technical field, specifically is a work piece detects fixing device.

Background

The measurement of the workpiece is one of the modes of detecting the workpiece, the workpiece needs to be fixed on a machine tool through a fixing device, and the machine tool is attached with a corresponding measuring tool to measure the data performance of the workpiece; the method is suitable for large and medium-sized machining center lines under the most severe conditions and with the shortest measuring time.

The position of the workpiece is inconvenient to adjust in the use process of the conventional device for fixing the workpiece, so that after one part of the workpiece is detected, the workpiece needs to be detached to change the direction and the position, and then the next part of the workpiece can be continuously detected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece detects fixing device 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:

the utility model provides a work piece detects fixing device, includes the fixed station, the upper end of fixed station is provided with the clamp splice, one side surface of clamp splice is provided with the rubber pad, first lead screw, connecting block and second lead screw are installed from a left side to the right side in proper order to the inside of fixed station, the bearing frame is all installed to the junction of first lead screw, second lead screw and fixed station, connecting block, the lower extreme of clamp splice is connected with the slider, spacing spout has been seted up to the junction of slider and fixed station, one side surface mounting of fixed station has first step motor, the lower extreme of fixed station is provided with horizontal stopper and connecting plate respectively, horizontal spout has been seted up with the junction of connecting plate to horizontal stopper, the side surface of connecting plate is provided with the pick, the lower extreme of connecting plate is provided with vertical stopper and base respectively, vertical spout has been seted up with the junction of base, one side surface mounting of base has second step motor, the gear is all installed to the drive end of first step motor and second step motor.

As the utility model discloses preferred scheme, the connected mode of clamp splice and fixed station is sliding connection, the connected mode of rubber pad and clamp splice is fixed adhesion, the connected mode of first lead screw and second lead screw is fixed welding, the screw thread direction of first lead screw and second lead screw is relative.

As the utility model discloses preferred scheme, first lead screw and second lead screw pass through the bearing frame and rotate with fixed station and connecting block respectively and be connected, the connected mode of first lead screw, second lead screw and slider is threaded connection, the slider passes through spacing spout and fixed station sliding connection.

As the utility model discloses preferred scheme, the connected mode of horizontal stopper and fixed station is fixed welding, the connected mode of fixed station and connecting plate is sliding connection, horizontal stopper passes through horizontal spout and connecting plate sliding connection.

As the utility model discloses preferred scheme, the connected mode of vertical stopper and connecting plate is fixed welding, the connected mode of connecting plate and base is sliding connection, vertical stopper passes through vertical spout and base sliding connection.

As the utility model discloses preferred scheme, horizontal stopper and vertical stopper are installed respectively in the central line position of fixed station and connecting plate, the quantity of horizontal stopper and connecting plate is three groups, and is the equidistance and arranges, the gear passes through the tooth piece and is connected with the connecting plate meshing.

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

1. the utility model discloses in, through setting up first step motor, the connecting plate, the tooth piece, a pedestal, second step motor and gear, first step motor passes through gear and tooth piece drive fixed station and slides about the connecting plate upper end, second step motor passes through gear and tooth piece drive connecting plate and fixed station and slides around on the base to be favorable to adjusting the position of work piece on the fixed station, be convenient for detect workpiece surface, need not repeatedly to carry out the dismouting to the work piece, be favorable to improving the detection efficiency of work piece.

2. The utility model discloses in, through setting up clamp splice, rubber pad, first lead screw, connecting block, second lead screw, bearing frame, slider and spacing spout, through rotatory first lead screw and second lead screw, under the relative condition of first lead screw and second lead screw, the rotatory two sets of clamp splices of first lead screw and second lead screw rotary drive move to relative direction, not only can fix the central line position on the fixed station with the work piece fast, still be favorable to fixing the work piece of equidimension not on the fixed station.

Drawings

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

FIG. 2 is a schematic view of the connection between the clamping block and the lead screw according to the present invention;

FIG. 3 is a schematic view of the clamp block, the fixing table and the screw rod of the present invention;

fig. 4 is the schematic view of the fixing table, the connecting plate and the base of the present invention.

In the figure: 1. a fixed table; 2. a clamping block; 3. a rubber pad; 4. a first lead screw; 5. connecting blocks; 6. a second lead screw; 7. a bearing seat; 8. a slider; 9. a limiting chute; 10. a first stepper motor; 11. a transverse limiting block; 12. a connecting plate; 13. a transverse chute; 14. a tooth block; 15. a longitudinal limiting block; 16. a base; 17. a longitudinal chute; 18. a second stepping motor; 19. a gear.

Detailed Description

The embodiments of the present invention will be combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes one or more of the associated listed items and all combinations.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a workpiece detection fixing device, including fixed station 1, the upper end of fixed station 1 is provided with clamp splice 2, one side surface of clamp splice 2 is provided with rubber pad 3, first lead screw 4 is installed from a left side to the right side in proper order to the inside of fixed station 1, connecting block 5 and second lead screw 6, first lead screw 4, second lead screw 6 and fixed station 1, bearing frame 7 is all installed to the junction of connecting block 5, the lower extreme of clamp splice 2 is connected with slider 8, slider 8 has seted up spacing spout 9 with the junction of fixed station 1, one side surface mounting of fixed station 1 has first step motor 10, the lower extreme of fixed station 1 is provided with horizontal stopper 11 and connecting plate 12 respectively, horizontal spout 13 has been seted up to the junction of horizontal stopper 11 and connecting plate 12, the side surface of connecting plate 12 is provided with tooth piece 14, the lower extreme of connecting plate 12 is provided with vertical stopper 15 and base 16 respectively, vertical spout 17 has been seted up to the junction of vertical stopper 15 and base 16, one side surface mounting of base 16 has second step motor 18, gear 19 is all installed to the drive end of first step motor 10 and second step motor 18.

In an embodiment, referring to fig. 1, 2 and 3, a clamping block 2 is connected with a fixed table 1 in a sliding manner, a rubber pad 3 is connected with the clamping block 2 in a fixed adhesion manner, a first screw rod 4 is connected with a second screw rod 6 in a fixed welding manner, the first screw rod 4 is opposite to the second screw rod 6 in a thread direction, and the rubber pad 3 can enhance the friction force between the clamping block 2 and a workpiece; the first screw rod 4 and the second screw rod 6 are respectively and rotatably connected with the fixed table 1 and the connecting block 5 through a bearing seat 7, the first screw rod 4, the second screw rod 6 and the sliding block 8 are in threaded connection, the sliding block 8 is in sliding connection with the fixed table 1 through a limiting sliding groove 9, and the limiting sliding groove 9 is convenient for the sliding block 8 to move in the fixed table 1;

firstly, a workpiece is placed between two groups of clamping blocks 2 at the upper end of a fixed table 1, under the condition that a first screw rod 4 and a second screw rod 6 are respectively in rotary connection with the fixed table 1 and a connecting block 5 through a bearing seat 7, and the connection modes of the first screw rod 4, the second screw rod 6 and a sliding block 8 are all in threaded connection, the first screw rod 4 and the second screw rod 6 rotationally drive the two groups of sliding blocks 8 to simultaneously move towards opposite directions, so that workpieces of different types can be rapidly clamped at the central line position at the upper end of the fixed table 1;

in an embodiment, referring to fig. 1 and 4, a connection mode of the transverse limiting block 11 and the fixed platform 1 is fixed welding, a connection mode of the fixed platform 1 and the connecting plate 12 is sliding connection, the transverse limiting block 11 is slidably connected with the connecting plate 12 through a transverse sliding chute 13, and the transverse limiting block 11 is convenient for preventing the fixed platform 1 from being separated from the connecting plate 12; the connection mode of the longitudinal limiting block 15 and the connecting plate 12 is fixed welding, the connection mode of the connecting plate 12 and the base 16 is sliding connection, the longitudinal limiting block 15 is in sliding connection with the base 16 through the longitudinal sliding groove 17, and the longitudinal limiting block 15 is convenient for preventing the connecting plate 12 from being separated from the base 16; the transverse limiting blocks 11 and the longitudinal limiting blocks 15 are respectively arranged at the central line positions of the fixed table 1 and the connecting plate 12, the number of the transverse limiting blocks 11 and the number of the connecting plate 12 are three, the transverse limiting blocks 11 and the connecting plate 12 are arranged at equal intervals, the gears 19 are meshed and connected with the connecting plate 12 through the tooth blocks 14, and the connecting plate 12 is convenient to connect the fixed table 1 and the base 16;

base 16 is fixed on detecting the lathe, it is connected with connecting plate 12 through the meshing of tooth piece 14 at gear 19, under the condition of horizontal stopper 11 through horizontal spout 13 and connecting plate 12 sliding connection, first step motor 10 passes through gear 19 and tooth piece 14 drive fixed station 1 and slides from side to side on connecting plate 12, under the condition of vertical stopper 15 through vertical spout 17 and base 16 sliding connection, second step motor 18 passes through gear 19 and tooth piece 14 drive connecting plate 12 and fixed station 1 and slides from beginning to end on base 16, thereby be favorable to the position adjustment to the work piece, it detects to the work piece surface many places to be convenient for the detection head, need not to carry out the dismouting to the work piece repeatedly, can effectively improve the detection efficiency to the work piece.

The utility model discloses work flow: firstly, a workpiece is placed between two groups of clamping blocks 2 at the upper end of a fixed table 1, under the condition that a first screw rod 4 and a second screw rod 6 are respectively in rotary connection with the fixed table 1 and a connecting block 5 through a bearing seat 7, and the connection modes of the first screw rod 4 and the second screw rod 6 and the sliding blocks 8 are both in threaded connection, the first screw rod 4 and the second screw rod 6 rotationally drive the two groups of sliding blocks 8 to move towards opposite directions simultaneously, so that workpieces of different types can be clamped at the central line position at the upper end of the fixed table 1 rapidly, a base 16 is fixed on a detection machine tool, under the condition that a gear 19 is in meshed connection with a connecting plate 12 through a tooth block 14 and a transverse limiting block 11 is in sliding connection with the connecting plate 12 through a transverse sliding chute 13, a first stepping motor 10 drives the fixed table 1 to slide left and right on the connecting plate 12 through the gear 19 and the tooth block 14, under the condition that the longitudinal limiting block 15 is in sliding connection with the base 16 through a longitudinal sliding chute 17, a second stepping motor 18 drives the connecting plate 12 and the fixed table 1 to slide on the base 16 through the gear 19 and the tooth block 14, thereby being beneficial to position adjustment of the workpiece, being convenient for detecting the surface of the workpiece, and being capable of detecting the workpiece without repeatedly carrying out detection and effectively improving the efficiency of detecting the workpiece.

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 utility model provides a work piece detects fixing device, includes fixed station (1), its characterized in that: the upper end of the fixed table (1) is provided with a clamping block (2), the outer surface of one side of the clamping block (2) is provided with a rubber pad (3), the inside of the fixed table (1) is sequentially provided with a first lead screw (4), a connecting block (5) and a second lead screw (6) from left to right, the joints of the first lead screw (4), the second lead screw (6), the fixed table (1) and the connecting block (5) are all provided with a bearing seat (7), the lower end of the clamping block (2) is connected with a sliding block (8), the joint of the sliding block (8) and the fixed table (1) is provided with a limiting sliding chute (9), the outer surface of one side of the fixed table (1) is provided with a first step motor (10), the lower end of the fixed table (1) is respectively provided with a transverse limiting block (11) and a connecting plate (12), the joint of the transverse limiting block (11) and the connecting plate (12) is provided with a transverse sliding chute (13), the outer surface of the side end of the connecting plate (12) is provided with a tooth block (14), the lower end of the connecting plate (12) is respectively provided with a longitudinal limiting block (15) and a base (16), the joint of one side of the base (16) is provided with a second step sliding chute (18), and gears (19) are arranged at the driving ends of the first stepping motor (10) and the second stepping motor (18).

2. A workpiece inspection fixture as recited in claim 1 wherein: the connecting mode of the clamping block (2) and the fixing table (1) is sliding connection, the connecting mode of the rubber pad (3) and the clamping block (2) is fixed adhesion, the connecting mode of the first screw rod (4) and the second screw rod (6) is fixed welding, and the thread directions of the first screw rod (4) and the second screw rod (6) are opposite.

3. A workpiece inspection fixture as recited in claim 1 wherein: first lead screw (4) and second lead screw (6) rotate with fixed station (1) and connecting block (5) respectively through bearing frame (7) and are connected, the connected mode of first lead screw (4), second lead screw (6) and slider (8) is threaded connection, slider (8) are through spacing spout (9) and fixed station (1) sliding connection.

4. A workpiece inspection fixture as recited in claim 1 wherein: the connection mode of horizontal stopper (11) and fixed station (1) is fixed welding, the connection mode of fixed station (1) and connecting plate (12) is sliding connection, horizontal stopper (11) are through horizontal spout (13) and connecting plate (12) sliding connection.

5. A workpiece inspection fixture as recited in claim 1 wherein: the connecting mode of the longitudinal limiting block (15) and the connecting plate (12) is fixedly welded, the connecting plate (12) and the base (16) are connected in a sliding mode, and the longitudinal limiting block (15) is connected with the base (16) in a sliding mode through the longitudinal sliding groove (17).

6. A workpiece inspection fixture as recited in claim 1 wherein: horizontal stopper (11) and vertical stopper (15) are installed respectively in the central line position of fixed station (1) and connecting plate (12), the quantity of horizontal stopper (11) and connecting plate (12) is three groups, and is the equidistance and arranges, gear (19) are connected with connecting plate (12) meshing through tooth piece (14).