CN209745156U - Quick measuring and checking tool for inner hole of pistol drill - Google Patents

Abstract

The utility model discloses an utensil is examined in quick measurement of pistol drill hole, the on-line screen storage device comprises a base, base top left and right sides symmetry is equipped with two rectangle fixed blocks, two mirror symmetry is equipped with the draw-in groove with pistol drill cooperation joint on the rectangle fixed block, two the fixed guide way that is equipped with in top that just is located the base between the rectangle fixed block, the fixed top that has horizontal rectangle open-ended spout of inlaying of the inside intermediate position of guide way, spliced pole and detection rounding off disk fixed connection are passed through at both ends about sliding connection's the square slider in the spout, the upper surface of square slider with run through in horizontal rectangle open-ended T shape pole fixed connection. The utility model discloses mainly used pistol drill hole detects the use, according to pistol drill structural design, the workman of being convenient for carries out short-term test to the pistol drill, effectively guarantees the measurement accuracy of pistol drill, guarantees product processingquality.

Description

Quick measuring and checking tool for inner hole of pistol drill

Technical Field

The utility model belongs to the technical field of utensil is examined in the measurement of pistol drill hole, concretely relates to utensil is examined in quick measurement of pistol drill hole.

background

The traditional art is to the measurement of pistol drill hole, is handheld through the manual work and examines utensil and carry out the measuring, not only needs mounting fixture to press from both sides tight fixedly to the pistol drill that vertical was placed, needs the cooperation to read the measuring value and the benchmark value of measuring tool moreover and contrast, and the operation degree of difficulty is big, and is fixed inconvenient to the clamp of pistol drill moreover, to operating personnel, detection efficiency hangs down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utensil is examined to pistol drill hole rapid survey 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 quick measuring gauge for an inner hole of a pistol drill comprises a base, wherein two rectangular fixing blocks are symmetrically arranged on the left side and the right side of the top of the base, clamping grooves matched and clamped with the pistol drill are symmetrically arranged on the two rectangular fixing blocks in a mirror image mode, a guide groove is fixedly arranged between the two rectangular fixing blocks and positioned at the top of the base, a sliding groove with a transverse rectangular opening at the top is fixedly embedded in the middle position in the guide groove, the left end and the right end of a square sliding block which is in sliding connection in the sliding groove are fixedly connected with the detection smooth disc through connecting columns, the upper surface of the square sliding block is fixedly connected with a T-shaped rod which penetrates through the transverse rectangular opening, the front end and the rear end of the top of the T-shaped rod are in sliding connection with horizontal U-shaped sliding grooves on the front side and the rear side of the top of the sliding groove, the left side and the right side of the sliding groove are provided with baffles with guide holes, and the connecting column penetrates through the guide holes in the baffles.

This setting utilizes the draw-in groove that two mirror symmetry set up to come the joint pistol drill of lying down and placing, through promote T shape pole left or right, thereby square slider in the promotion spout moves left or right, make the detection disc on the spliced pole at square slider both ends penetrate the hole of pistol drill, if detect the hole that the disc can penetrate the pistol drill, then it is qualified to show the work piece, if detect the hole that the disc can not penetrate the pistol drill, then it is unqualified to show the work piece, the device is not only convenient to the fixed of pistol drill, and be convenient for the workman carries out the short-term test to the pistol drill, it effectively guarantees the measurement accuracy of pistol drill to detect the disc according to pistol drill hole structural design, guarantee product processingquality, and the operation is simple, and the detection cost is low.

Preferably, the guide groove is a guide groove with a U-shaped cross section, and two ends of the guide groove are communicated with the two clamping grooves.

Preferably, the outer side surface of the detection disc is attached to the guide groove to slide.

This setting makes things convenient for when the inspection of pistol drill hole for the slip that detects the disc can be steady.

Preferably, the detection disc is matched and inserted with an inner hole of the pistol drill.

This setting makes the detection disc effectively guarantee the measurement accuracy of pistol drill according to pistol drill hole structural design, guarantees product processingquality

Preferably, a hand push ring is fixedly arranged at the top of the T-shaped rod.

The utility model discloses a technological effect and advantage: this utensil is examined to pistol drill hole rapid survey, mainly used pistol drill hole detects the use, the draw-in groove that utilizes two mirror symmetry to set up comes the joint to lie down the pistol drill of placing, through promote T shape pole left or right, thereby promote square slider in the spout or remove right left, make the detection disc on the spliced pole at square slider both ends penetrate the hole of pistol drill, if detect the hole that the disc can penetrate the pistol drill, then it is qualified to indicate the work piece, if detect the hole that the disc can not penetrate the pistol drill, then it is unqualified to indicate the work piece, the device is not only convenient to the fixed of pistol drill, and the workman of being convenient for carries out the short-term test to the pistol drill, it is according to pistol drill hole structural design to detect the disc, effectively guarantee the measurement accuracy of pistol drill, guarantee product processingquality, and operation is simple, and the detection cost is low.

Drawings

Fig. 1 is a top view of the present invention;

Fig. 2 is a top view of the guide groove of the present invention.

In the figure: 1. a base; 2. a rectangular fixed block; 3. a card slot; 4. a guide groove; 5. a transverse rectangular opening; 6. a chute; 7. a square slider; 8. connecting columns; 9. detecting the disc; 10. a T-shaped rod; 11. a horizontal U-shaped chute; 12. a baffle plate; 13. a hand push ring.

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 quick measuring and checking tool for inner holes of a pistol drill as shown in figure 1-2, which comprises a base 1, wherein the left side and the right side of the top of the base 1 are symmetrically provided with two rectangular fixed blocks 2, the two rectangular fixed blocks 2 are symmetrically provided with clamping grooves 3 matched and clamped with the pistol drill, a guide groove 4 is fixedly arranged between the two rectangular fixed blocks 2 and positioned at the top of the base 1, a sliding groove 6 with a transverse rectangular opening 5 at the top is fixedly embedded at the middle position inside the guide groove 4, the left end and the right end of a square sliding block 7 which is connected in the sliding groove 6 in a sliding way are fixedly connected with a detection disc 9 through a connecting column 8, the upper surface of the square sliding block 7 is fixedly connected with a T-shaped rod 10 which penetrates through the transverse rectangular opening 5, the front end and the rear end of the top of the T-shaped rod 10 are connected with horizontal U-, the left side and the right side of the sliding chute 6 are provided with baffle plates 12 with guide holes, and the connecting column 8 penetrates through the guide holes in the baffle plates 12.

Specifically, the guide groove 4 is a guide groove with a U-shaped cross section, and two ends of the guide groove 4 are communicated with the two slots 3.

Specifically, the outer side surface of the detection disc 9 is attached to the guide groove 4 to slide.

Specifically, the detection disc 9 is inserted into an inner hole of the pistol drill in a matching mode.

Specifically, a hand push ring 13 is fixedly arranged at the top of the T-shaped rod 10.

The tool for quickly measuring the inner hole of the pistol drill is mainly used for detecting the inner hole of the pistol drill, the pistol drill which is horizontally arranged is clamped by two clamping grooves 3 which are arranged in a mirror symmetry way, the T-shaped rod 10 is pushed leftwards or rightwards, thereby pushing the square sliding block 7 in the sliding chute 6 to move leftwards or rightwards, leading the detection discs 9 on the connecting posts 8 at the two ends of the square sliding block 7 to penetrate into the inner hole of the pistol drill, if the detection discs 9 can penetrate into the inner hole of the pistol drill, the workpiece is qualified, if the detection disc 9 can not penetrate into the inner hole of the pistol drill, the workpiece is unqualified, the device is not only convenient to the fixed of pistol drill, and the workman of being convenient for moreover carries out short-term test to the pistol drill, detects disc 9 according to pistol drill hole structural design, effectively guarantees the measurement accuracy of pistol drill, guarantees product processingquality, easy operation, and it is with low costs to detect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a pistol drill hole rapid survey examines utensil, includes base (1), its characterized in that: the automatic detection device is characterized in that two rectangular fixed blocks (2) are symmetrically arranged on the left side and the right side of the top of the base (1), two clamping grooves (3) matched with a pistol drill in a clamping mode are symmetrically arranged on the two rectangular fixed blocks (2), guide grooves (4) are fixedly arranged between the two rectangular fixed blocks (2) and located on the top of the base (1), sliding grooves (6) with transverse rectangular openings (5) at the tops are fixedly embedded in the middle positions inside the guide grooves (4), the left ends and the right ends of square sliding blocks (7) in sliding connection in the sliding grooves (6) are fixedly connected with detection discs (9) through connecting columns (8), the upper surfaces of the square sliding blocks (7) are fixedly connected with T-shaped rods (10) penetrating through the transverse rectangular openings (5), and the front ends and the rear ends of the tops of the T-shaped rods (10) are slidably connected with horizontal U-shaped sliding grooves (11) on the front side and the, the left side and the right side of the sliding groove (6) are provided with baffle plates (12) with guide holes, and the connecting column (8) penetrates through the guide holes in the baffle plates (12).

2. The quick measurement of pistol drill hole of claim 1 examines utensil, characterized by: the guide groove (4) is a guide groove with a U-shaped section, and two ends of the guide groove (4) are communicated with the two clamping grooves (3).

3. The quick measurement of pistol drill hole of claim 1 examines utensil, characterized by: the outer side surface of the detection disc (9) is attached to the guide groove (4) to slide.

4. The quick measurement of pistol drill hole of claim 1 examines utensil, characterized by: the detection disc (9) is matched and inserted with an inner hole of the pistol drill.

5. The quick measurement of pistol drill hole of claim 1 examines utensil, characterized by: a hand push ring (13) is fixedly arranged at the top of the T-shaped rod (10).