CN217110862U - Novel electric wedge-shaped surface distance measuring device - Google Patents

Abstract

The utility model discloses a novel electric wedge face distance measuring device, which belongs to the technical field of electric measurement, and comprises a sliding table, wherein the upper surface of the sliding table is symmetrically provided with a first convex chute, the upper surface of the sliding table is symmetrically and fixedly provided with a push handle, when a roller reciprocates along the wedge edge of a workpiece, a first L-shaped fixed block reciprocates up and down along a second convex chute, and can extrude a first spring in a reciprocating manner to form a floating pressure change effect, and simultaneously, because the position of a circular groove of a stop block is not changed all the time, a measuring head reciprocates along the inner side of a measuring pen sleeve rod and extrudes the circular groove, and can extrude a second spring in a reciprocating manner, thereby measuring horizontal pressure change data, realizing automatic measurement, realizing rapid measurement and accurate result; when the electric cylinder pushes the rectangular sliding block to slide along the rectangular through groove, the concave sliding block, the first convex sliding block and the measuring device can be driven to slide along the first convex sliding groove, so that the sliding effect is more stable, and the measuring result is more accurate.

Description

Novel electric wedge-shaped surface distance measuring device

Technical Field

The utility model relates to an electric measuring technical field specifically is a novel electric measuring wedge face distance device.

Background

The distance between the wedge faces of the workpieces is measured by using three coordinates only in the traditional method, the measurement error is large, the time is too long, the measured data are difficult to store, reference is provided for subsequent measurement, the automatic measurement of the assembly state is simulated by the conventional method, the time is greatly saved, the measurement only needs five seconds, the previous measurement needs thirty minutes, the production efficiency is improved, and therefore the novel electric distance measuring device for the wedge faces is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel electronic wedge face distance of measuring device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a novel electric measurement wedge face distance device, includes the slip table, first convex spout has been seted up to slip table upper surface symmetry, the fixed handle that pushes away that is equipped with of slip table upper surface symmetry, the fixed guide rail that is equipped with between the first convex spout, the rectangle leads to the groove has been seted up in the guide rail, first convex spout leads to inslot slidable mounting with the rectangle has a slip subassembly, slip table upper surface fixed is equipped with the work piece, the wedge limit has been seted up to the work piece surface, slip table upper surface both ends are fixed with rectangle fixed block, supporting seat side fixed mounting has locating component, keeps off and holds the subassembly, fixedly connected with automatic positioning unit, measure the positioning unit on the slip subassembly, automatic positioning unit and work piece surface roll laminating are connected.

Preferably, the slip subassembly is including the electric jar, the fixed rectangle fixed block side of locating of electric jar, the activity of electric jar piston rod runs through the rectangle and leads to the inslot to fixedly connected with rectangle slider, rectangle slider both ends fixedly connected with spill slider, the fixed first convex slider in spill slider bottom surface both ends, first convex slider slides and locates in the first convex spout, spill slider side fixed connection automatic positioning unit, measurement positioning unit.

Preferably, the automatic positioning unit comprises a connecting block, the connecting block is fixedly arranged on the side surface of the concave sliding block, a second convex sliding groove is symmetrically formed in the other side of the connecting block, a second convex sliding block is slidably mounted in the second convex sliding groove, a first spring is fixedly arranged on the upper surface of the second convex sliding block, the upper end of the first spring is fixedly arranged on the inner top surface of the second convex sliding groove, a first L-shaped fixing block is fixedly connected to the outer side of the second convex sliding block, a rectangular groove is formed in the upper surface of the first L-shaped fixing block, a roller is rotatably connected in the rectangular groove, and the outer surface of the roller is in rolling fit with the outer surface of a workpiece.

Preferably, the measuring and positioning unit comprises a second L-shaped fixing block, the second L-shaped fixing block is fixedly arranged on the side surface of the concave sliding block, a measuring pen loop bar is fixedly arranged in the second L-shaped fixing block, a sliding bar is sleeved in the measuring pen loop bar in a sliding manner, a second spring is sleeved on the outer surface of the sliding bar, the other end of the sliding bar is fixedly connected with a measuring head, and the two ends of the second spring are fixedly connected with the measuring head and the end surface of the measuring pen loop bar.

Preferably, the positioning assembly comprises a U-shaped block, the side face of the U-shaped block is fixedly arranged on the surface of the supporting seat, a U-shaped groove is formed in the U-shaped block, the U-shaped groove is connected with rotating wheels in a symmetrical and rotating mode, and the outer surface of each rotating wheel is connected with the outer surface of the workpiece in a fitting mode.

Preferably, the retaining assembly includes a bottom block, a side surface of the bottom block is fixedly disposed on a surface of the supporting base, the other side of the bottom block is fixedly connected with a connecting shaft, the other end of the connecting shaft is fixedly connected with a retaining block, the other end surface of the retaining block is provided with a circular groove, and the circular groove and the measuring head have the same axis.

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

1. when the roller wheel moves back and forth along the wedge-shaped edge of the workpiece, the first L-shaped fixing block moves back and forth along the second convex sliding groove, the first spring can be extruded back and forth, a floating pressure change effect is formed, meanwhile, because the position of the circular groove of the stop block is constant all the time, the measuring head moves back and forth along the measuring pen sleeve rod and extrudes the circular groove, and the second spring can be extruded back and forth, so that horizontal pressure change data can be measured, automatic measurement is realized, the measurement is rapid, and the result is accurate;

2. the electric cylinder pushes the rectangular sliding block to slide along the rectangular through groove, and simultaneously can drive the concave sliding block, the first convex sliding block and the measuring device to slide along the first convex sliding groove, so that the sliding effect is more stable, and the measuring result is more accurate;

drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses structure slip table schematic diagram.

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

Fig. 4 is a schematic view of the structure automatic positioning unit of the present invention.

Fig. 5 is a schematic view of the structure positioning component and the retaining component of the present invention.

In the figure: 1. a sliding table; 11. a push handle; 12. a first convex chute; 13. a guide rail; 131. a rectangular through groove; 14. a rectangular fixed block; 15. a supporting seat; 2. a sliding assembly; 21. an electric cylinder; 22. a rectangular slider; 23. a concave slider; 24. a first male slider; 3. an automatic positioning unit; 31. connecting blocks; 311. a second convex chute; 32. a second male slider; 33. a first spring; 34. a first L-shaped fixing block; 341. a rectangular groove; 35. a roller; 4. a measurement positioning unit; 41. a second L-shaped fixing block; 42. a stylus stem; 43. a slide bar; 44. a second spring; 45. a measuring head; 5. a workpiece; 51. a wedge-shaped edge; 6. a positioning assembly; 61. a U-shaped block; 62. a U-shaped groove; 63. a rotating wheel; 7. a retaining assembly; 71. a bottom block; 72. a connecting shaft; 73. a stopper; 731. a circular groove.

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.

Example (b): as shown in fig. 1-5, the utility model provides a novel electric wedge face distance measuring device, including slip table 1, first convex spout 12 has been seted up to 1 upper surface symmetry of slip table, 1 upper surface symmetry of slip table is fixed to be equipped with and pushes away 11, the shift position of being convenient for, fixed guide rail 13 that is equipped with between 12 first convex spout, rectangular through groove 131 has been seted up in guide rail 13, first convex spout 12 and rectangular through groove 131 slidable mounting have a slip subassembly 2 to slip subassembly 2 can be followed slip table 1 upper surface steady slip, 1 upper surface of slip table is fixed and is equipped with work piece 5, work piece 5 surface has seted up wedge limit 51, measures the wedge face distance to the wedge limit 51 of work piece 5, 1 upper surface both ends are fixed and are equipped with rectangle fixed block 14, supporting seat 15, 15 side fixed mounting has locating component 6, Keep off and hold subassembly 7, locating component 6 advances line location to work piece 5, sliding assembly 2 is last fixedly connected with automatic positioning unit 3, measurement positioning unit 4, automatic positioning unit 3 is connected with the 5 surface roll laminating of work piece, and through automatic positioning unit 3 along the round trip movement of the wedge limit 51 of work piece 5, can form the effect of floating, drives in addition and keeps off and hold subassembly 7 and measurement positioning unit 4 reciprocal pressure and hold the combination to measure pressure variation, and obtain the data of measuring the wedge face distance.

Further, the sliding assembly 2 comprises an electric cylinder 21, the electric cylinder 21 is fixedly arranged on the side surface of the rectangular fixing block 14, the electric cylinder 21 is fixedly installed, a piston rod of the electric cylinder 21 movably penetrates through the rectangular through groove 131, and is fixedly connected with a rectangular sliding block 22, the electric cylinder 21 pushes the rectangular sliding block 22 to slide along the rectangular through groove 131, the two ends of the rectangular sliding block 22 are fixedly connected with concave sliding blocks 23, the two ends of the bottom surface of each concave sliding block 23 are fixedly provided with first convex sliding blocks 24, the first convex sliding blocks 24 are arranged in the first convex sliding grooves 12 in a sliding manner, so that the rectangular slider 22, the female slider 23 and the first male slider 24 slide along the first male runner 12, therefore, the sliding effect is more stable, and the side surface of the concave sliding block 23 is fixedly connected with the automatic positioning unit 3 and the measuring and positioning unit 4, so that the automatic positioning unit 3 and the measuring and positioning unit 4 can slide to the workpiece 5 together.

Further, the automatic positioning unit 3 includes a connection block 31, the connection block 31 is fixedly disposed on a side surface of the concave sliding block 23, the connection block 31 is fixedly mounted, a second convex sliding slot 311 is symmetrically disposed on the other side of the connection block 31, a second convex sliding block 32 is slidably mounted in the second convex sliding slot 311, a first spring 33 is fixedly disposed on an upper surface of the second convex sliding block 32, an upper end of the first spring 33 is fixedly disposed on an inner top surface of the second convex sliding slot 311, a first L-shaped fixing block 34 is fixedly connected to an outer side of the second convex sliding block 32, so that the first L-shaped fixing block 34 drives the second convex sliding block 32 to slide up and down along the second convex sliding slot 311, the first spring 33 is deformed to and reciprocate, a floating pressure effect is formed, a rectangular groove 341 is disposed on an upper surface of the first L-shaped fixing block 34, and a roller 35 is rotatably connected in the rectangular groove 341, the outer surface of the roller 35 is in rolling contact with the outer surface of the workpiece 5, so that when the roller 35 horizontally slides along the guide rail 13, the first L-shaped fixing block 34 can reciprocate up and down along the second convex sliding groove 311 due to reciprocating movement along the wedge-shaped edge 51 of the workpiece 5.

Further, the measuring and positioning unit 4 includes a second L-shaped fixing block 41, the second L-shaped fixing block 41 is fixedly disposed on the side surface of the concave slider 23, the second L-shaped fixing block 41 slides along with the concave slider 23, a measuring pen loop bar 42 is fixedly mounted in the second L-shaped fixing block 41, a sliding bar 43 is slidably sleeved in the measuring pen loop bar 42, a second spring 44 is sleeved on the outer surface of the sliding bar 43, a measuring head 45 is fixedly connected to the other end of the sliding bar 43, and two ends of the second spring 44 are fixedly connected to the measuring head 45 and the end surface of the measuring pen loop bar 42, so that when the roller 35 reciprocates along the wedge-shaped edge 51 of the workpiece 5, the measuring head 45 slides along the measuring pen loop bar 42 and can reciprocally press the second spring 44, thereby forming a pressure change in the horizontal direction of the measuring head 45.

Further, the positioning assembly 6 comprises a U-shaped block 61, the side surface of the U-shaped block 61 is fixedly arranged on the surface of the supporting seat 15, the U-shaped block 61 is fixedly installed, a U-shaped groove 62 is formed in the U-shaped block 61, rotating wheels 63 are symmetrically and rotatably connected in the U-shaped groove 62, and the outer surfaces of the rotating wheels 63 are attached to the outer surface of the workpiece 5, so that the workpiece 5 can be automatically positioned through the two rotating wheels 63.

Further, the retaining assembly 7 includes a bottom block 71, a side surface of the bottom block 71 is fixedly disposed on a surface of the support base 15, the bottom block 71 is fixedly mounted, the other side of the bottom block 71 is fixedly connected with a connecting shaft 72, the other end of the connecting shaft 72 is fixedly connected with a stopper 73, the other end surface of the stopper 73 is provided with a circular groove 731, the circular groove 731 and the measuring head 45 are coaxial, so that the position of the circular groove 731 of the stopper 73 is always unchanged, and the circular groove 731 can be matched with the measuring head 45 which horizontally moves back and forth to measure pressure change data.

The working principle is as follows: when the device is used, the electric cylinder 21 pushes the rectangular sliding block 22 to slide along the rectangular through groove 131, the rectangular sliding block 22 can drive the concave sliding block 23 and the first convex sliding block 24 to slide along the first convex sliding groove 12, so that the measuring device can stably move along the upper surface of the sliding table 1, the measuring result is more accurate, the PLC controls the reciprocating movement of the piston rod of the electric cylinder 21, the roller 35 can horizontally slide along the guide rail 13 and reciprocate along the wedge-shaped edge 51 of the workpiece 5, the first L-shaped fixing block 34 can reciprocate up and down along the second convex sliding groove 311 and extrude the first spring 33 back and forth through the second convex sliding block 32, so that a floating pressure effect is formed, in addition, the position of the circular groove 731 of the block 73 is not changed all the time, the measuring head 45 which can be matched with the horizontal reciprocating movement can measure pressure change data, particularly, the measuring head 45 slides along the measuring pen sleeve rod 42 and can extrude the second spring 44 back and forth, thereby form the ascending pressure variation of measuring head 45 horizontal direction, during the installation, with work piece 5 automatic positioning on runner 63, use measuring head 45 contact measurement on the interface of the wedge limit 51 that needs to measure to obtain pressure feedback, adjustable pressure value measures, and the value that reachs is the measured value of wedge face, and its result can be uploaded to on computer or the electronic box.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. The utility model provides a novel electronic wedge face distance of measuring device, includes slip table (1), its characterized in that: first convex chutes (12) are symmetrically arranged on the upper surface of the sliding table (1), pushing handles (11) are symmetrically and fixedly arranged on the upper surface of the sliding table (1), guide rails (13) are fixedly arranged between the first convex chutes (12), rectangular through grooves (131) are formed in the guide rails (13), sliding assemblies (2) are arranged in the first convex chutes (12) and the rectangular through grooves (131) in a sliding manner, workpieces (5) are fixedly arranged on the upper surface of the sliding table (1), wedge-shaped edges (51) are arranged on the outer surfaces of the workpieces (5), rectangular fixed blocks (14) and supporting seats (15) are fixedly arranged at two ends of the upper surface of the sliding table (1), positioning assemblies (6) and retaining assemblies (7) are fixedly arranged on the side surfaces of the supporting seats (15), and automatic positioning units (3) and measuring and positioning units (4) are fixedly connected on the sliding assemblies (2), the automatic positioning unit (3) is connected with the outer surface of the workpiece (5) in a rolling fit manner.

2. The novel electric wedge-face distance measuring device as claimed in claim 1, wherein the sliding assembly (2) comprises an electric cylinder (21), the electric cylinder (21) is fixedly arranged on the side surface of the rectangular fixed block (14), a piston rod of the electric cylinder (21) movably penetrates through the rectangular through groove (131) and is fixedly connected with a rectangular sliding block (22), concave sliding blocks (23) are fixedly connected to two ends of the rectangular sliding block (22), first convex sliding blocks (24) are fixedly arranged on two ends of the bottom surface of each concave sliding block (23), the first convex sliding blocks (24) are slidably arranged in the first convex sliding grooves (12), and the side surfaces of the concave sliding blocks (23) are fixedly connected with the automatic positioning unit (3) and the measuring and positioning unit (4).

3. A novel electric wedge face distance measuring device as claimed in claim 2, the automatic positioning unit (3) comprises a connecting block (31), the connecting block (31) is fixedly arranged on the side surface of the concave sliding block (23), a second convex sliding groove (311) is symmetrically arranged at the other side of the connecting block (31), a second convex sliding block (32) is arranged in the second convex sliding groove (311) in a sliding manner, a first spring (33) is fixedly arranged on the upper surface of the second convex sliding block (32), the upper end of the first spring (33) is fixedly arranged on the inner top surface of the second convex sliding chute (311), a first L-shaped fixed block (34) is fixedly connected with the outer side of the second convex sliding block (32), the upper surface of the first L-shaped fixing block (34) is provided with a rectangular groove (341), the rectangular groove (341) is rotationally connected with a roller (35), and the outer surface of the roller (35) is in rolling fit with the outer surface of the workpiece (5).

4. The novel electric wedge-face distance measuring device as claimed in claim 2, wherein the measuring and positioning unit (4) comprises a second L-shaped fixing block (41), the second L-shaped fixing block (41) is fixedly arranged on the side surface of the concave sliding block (23), a measuring pen loop bar (42) is fixedly arranged in the second L-shaped fixing block (41), a sliding bar (43) is sleeved in the measuring pen loop bar (42) in a sliding manner, a second spring (44) is sleeved on the outer surface of the sliding bar (43), a measuring head (45) is fixedly connected to the other end of the sliding bar (43), and two ends of the second spring (44) are fixedly connected to the measuring head (45) and the end surface of the measuring pen loop bar (42).

5. The novel electric wedge-face distance measuring device as claimed in claim 1, wherein the positioning assembly (6) comprises a U-shaped block (61), the side surface of the U-shaped block (61) is fixedly arranged on the surface of the supporting seat (15), a U-shaped groove (62) is formed in the U-shaped block (61), a rotating wheel (63) is symmetrically and rotatably connected in the U-shaped groove (62), and the outer surface of the rotating wheel (63) is attached to the outer surface of the workpiece (5).

6. A novel electric wedge-face distance measuring device as claimed in claim 1, wherein said retaining member (7) comprises a bottom block (71), the side surface of said bottom block (71) is fixed on the surface of said supporting base (15), the other side of said bottom block (71) is fixedly connected with a connecting shaft (72), the other end of said connecting shaft (72) is fixedly connected with a stopper (73), the other end surface of said stopper (73) is provided with a circular groove (731), and said circular groove (731) is coaxial with said measuring head (45).

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