CN202501810U

CN202501810U - Movable type dial gauge stand

Info

Publication number: CN202501810U
Application number: CN 201220104221
Authority: CN
Inventors: 苌晓兵; 许朝山
Original assignee: Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2012-03-19
Filing date: 2012-03-19
Publication date: 2012-10-24
Anticipated expiration: 2022-03-19

Abstract

The utility model relates to a dial gauge stand, and relates in particular to a movable type dial gauge stand which comprises a magnetic pedestal, a slide carriage connected on the magnetic pedestal through a bolt, a first pressing device connected at the left side of the slide carriage through a bolt, a slide plate mobile mechanism slidably connected with the slide carriage, a rack for clamping the dial gauge and connected on the front surface or/and back surface of the slide plate mobile mechanism through a bolt. According to the utility model, the problem that the upper bus or the side bus of a detection object is very difficult to find and even can not be accurately found is fundamentally solved, the detection precision and the debugging and processing quality are substantially improved, the current magnetic gauge stand resource is fully used, and the manufacture cost is greatly reduced.

Description

Portable clock gauge gauge stand

Technical field

The utility model relates to a kind of clock gauge gauge stand, relates in particular to a kind of portable clock gauge gauge stand.

Background technology

At present dial gauge and clock gauge are one of most popular measurers in the manufacturing industry, usually are used for machining, workpiece calibration, equipment and debug aspects such as correction.Hundred (thousand) the branch gauge stands that use at present have common Magnetic gauge stand and universal Magnetic gauge stand.The characteristics of these two kinds of gauge stands all are made up of magnetic bases and table bar and each joint, and dial gauge and clock gauge are clamped in the table club head, are adsorbed on the metal surface of lathe etc. through magnetic bases.Debug operations such as correction carrying out machining centering, workpiece calibration, equipment; Usually to adopt dial gauge and clock gauge to detect the geometric accuracies such as diameter run-out, right alignment, the depth of parallelism of revolution type components such as main shaft; And carry out this type of when detecting; The Up Highway UHW or the side bus that how the clock gauge gauge head vertically are installed on test mandrel or slewing parts are committed steps; Can find the Up Highway UHW or the side bus of test mandrel or slewing parts rapidly and accurately, with decision detect data accurately whether, thereby also just be related to the adjustment net result of processing or assembly precision.

After adopting existing magnetic bases and dial framework frame table,, can find the Up Highway UHW or the side bus of test mandrel or slewing parts if the surface of magnetic bases absorption is the movable surface with test mandrel or slewing parts axial line vertical moving more conveniently.If the surface of magnetic bases absorption is fixed surface or narrow and small plane, Up Highway UHW or the side bus of then seeking test mandrel or slewing parts just become very difficult, and even can't accurately find.Do not see the utility model introduction in the prior art.

The utility model content

The technical matters that the utility model will solve is: existing dial gauge of a kind of combination and clock gauge gauge stand are provided; The surface that can fundamentally solve magnetic bases absorption is fixed surface or narrow and small plane; Up Highway UHW or the side bus of seeking test mandrel or slewing parts are very difficult, and even the technical matters that can't accurately find.

The utility model solves the technical scheme that its technical matters adopted:: a kind of portable clock gauge gauge stand; Comprise magnetic bases; The slide of Bolt Connection on magnetic bases; First hold down gag of Bolt Connection in slide left side, the slide plate travel mechanism that is slidingly connected with slide, at the front surface of slide plate travel mechanism or/and the dial framework of the clamping clock gauge of Bolt Connection on the surface, back.

Preferably, said slide plate travel mechanism comprises the slide plate that cooperates with slide through the dove-tail form guide rail; Be fixed on first sliding bearing and second sliding bearing in the ending cover hole of slide both sides; Be supported on the leading screw in first sliding bearing and second sliding bearing; The leading screw left end shaft shoulder withstands on the inside surface of left end cap of slide; Thread connection lead screw pair nut on the leading screw, the lead screw pair nut is fixed on the slide plate through joint bolt.

Preferably, said first hold down gag comprises first cover plate of Bolt Connection on the slide left end cap, screws the set nut on the external thread of leading screw left end.

Preferably,, the slide right-hand member is connected with second hold down gag, and said second hold down gag has second cover plate of Bolt Connection on the slide right end cap.

Preferably, the leading screw two ends are equipped with inner hexagonal hole; Be embedded with panel between the dovetail groove guide rail under the dove-tail form guide rail of slide upper surface and the slide on the guide face.

The beneficial effect of the utility model is; Solved the defective that exists in the background technology; The Up Highway UHW or the side bus that have not only fundamentally solved detected object are sought very difficulty, and even the problem that can't accurately find, and have improved accuracy of detection greatly and have debug, crudy.Because the utility model has taken into full account and being connected of existing Magnetic gauge stand, install and connect very convenient, therefore not only can a technical solution difficult problem, can also make full use of existing Magnetic gauge stand resource, greatly reduce manufacturing cost.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the structural representation of the preferred embodiment of the utility model;

Fig. 2 is the left view of Fig. 1;

Among the figure: 1. magnetic bases; 2. slide; 3. lock-screw; 4. slide plate; 5. clock gauge; 6. dial framework; 7. first trip bolt; 8 second trip bolts; 9. second hold down gag; 9-1. second cover plate; 9-2. the 3rd fastening bolt; 10. slide plate travel mechanism; 10-1. second sliding bearing; 10-2. leading screw; 10-3. lead screw pair nut; The 10-4 joint bolt; 10-5. first sliding bearing; 11. first hold down gag; 11-1. the 4th fastening bolt; 11-2. set nut; 11-3. first cover plate.

Embodiment

Combine accompanying drawing and preferred embodiment that the utility model is done further detailed explanation now.These accompanying drawings are the synoptic diagram of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.

Shown in Fig. 1～2: the principle of work of the utility model is following: a kind of portable clock gauge gauge stand; Comprise magnetic bases 1; Slide 2 passes through second trip bolt, 8 Bolt Connection on magnetic bases 1; Pass on left first hold down gag 11 of the 4th fastening bolt 11-1 Bolt Connection at slide 2, the slide plate travel mechanism 10 that is slidingly connected with slide 2, at the front surface of slide plate travel mechanism 10 or/and on the surface, back with the dial framework 6 of first trip bolt, 7 Bolt Connection clamping clock gauges 5.

Said slide plate travel mechanism 10 comprises the slide plate 4 that cooperates with slide 2 through the dove-tail form guide rail; Be fixed on the first sliding bearing 10-5 and the second sliding bearing 10-1 in the slide 2 both sides ending cover holes; Be supported on the leading screw 10-2 in the first sliding bearing 10-5 and the second sliding bearing 10-1; The first sliding bearing 10-5 and the second sliding bearing 10-1 are exactly the tin bronze cover of two interior pore area oil grooves; These two copper sheathings directly are contained in the hole at slide 2 two ends with the form of interference fit, and as the pivoting support at leading screw 10-2 two ends, the leading screw 10-2 left end shaft shoulder withstands on the inside surface of left end cap of slide 2; Leading screw 10-2 goes up thread connection lead screw pair nut 10-3, and lead screw pair nut 10-3 is fixed on the slide plate 4 through joint bolt 10-4.

Said first hold down gag 11 comprises through the 4th fastening bolt 11-1 and is connected in the first cover plate 11-3 on slide 2 left end caps, screws the set nut 11-2 on the external thread of leading screw 10-2 left end.

Slide 2 right-hand members are connected with second hold down gag 9 to have through the second cover plate 9-1 of the 3rd fastening bolt 9-2 Bolt Connection on slide 2 right end caps, and said second hold down gag 9 can prevent that the dust access to plant is inner.

Leading screw 10-2 two ends are equipped with inner hexagonal hole, are convenient to operator's rotating threaded shaft 7-3; Be embedded with panel between the dovetail groove guide rail on 4 times guide faces of the dove-tail form guide rail of slide 2 upper surfaces and slide plate, be convenient to regulate the secondary tolerance clearance of dovetail guide.

The principle of work of the utility model is following: with second trip bolt 8 slide 2 and magnetic bases 1 are linked together.With first trip bolt 7 dial framework 6 is installed in slide plate 4.Clock gauge 5 is installed on the dial framework 6.Be adsorbed near the suitable position detected object through magnetic bases 1, with clock gauge 5 by correct method and requirement frame good after, can accurately find the Up Highway UHW or the side bus of detected object quickly and easily by following step:

The first step: unclamp lock-screw 3;

Second step: rotating threaded shaft 10-2 makes slide plate 4 move by both forward and reverse directions; Slide plate 4 with before being installed in or the dial framework 6 of back move; Dial framework 6 moves with the clock gauge 5 that is installed in above it again; Through observing clock gauge dial plate reading, find peak, this point is exactly the Up Highway UHW or the side bus position of institute's detected object;

The 3rd step: locking lock-screw 3 accuracy detection of can being correlated with.

The just embodiment of describing in the above instructions of the utility model; The various fleshes and bloods that illustrate not the utility model constitute restriction; Under the those of ordinary skill of technical field after having read instructions can to before described embodiment make an amendment or be out of shape, and do not deviate from the essence and the scope of utility model.

Claims

1. portable clock gauge gauge stand; Comprise magnetic bases (1); It is characterized in that: also comprise the slide (2) of Bolt Connection on magnetic bases (1); First hold down gag (11) of Bolt Connection in slide (2) left side, the slide plate travel mechanism (10) that is slidingly connected with slide (2), at the front surface of slide plate travel mechanism (10) or/and the dial framework (6) of the clamping clock gauge (5) of Bolt Connection is gone up on the surface, back.

2. portable clock gauge gauge stand according to claim 1 is characterized in that: said slide plate travel mechanism (10) comprises the slide plate (4) that cooperates with slide (2) through the dove-tail form guide rail; Be fixed on first sliding bearing (10-5) and second sliding bearing (10-1) in the ending cover hole of slide (2) both sides; Be supported on the leading screw (10-2) in first sliding bearing (10-5) and second sliding bearing (10-1); Leading screw (10-2) the left end shaft shoulder withstands on the inside surface of left end cap of slide (2); Leading screw (10-2) is gone up thread connection lead screw pair nut (10-3), and lead screw pair nut (10-3) is fixed on the slide plate (4) through joint bolt (10-4).

3. portable clock gauge gauge stand according to claim 1; It is characterized in that: said first hold down gag (11) comprises first cover plate (11-3) of Bolt Connection on slide (2) left end cap, screws the set nut (11-2) on the external thread of leading screw (10-2) left end.

4. according to claim 2 or 3 described portable clock gauge gauge stands, it is characterized in that: slide (2) right-hand member is connected with second hold down gag (9), and said second hold down gag (9) has second cover plate (9-1) of Bolt Connection on slide (2) right end cap.

5. portable clock gauge gauge stand according to claim 4 is characterized in that: leading screw (10-2) two ends are equipped with inner hexagonal hole; Be embedded with panel between the dovetail groove guide rail under the dove-tail form guide rail of slide (2) upper surface and the slide plate (4) on the guide face.