DE202014003655U1 - Handstopfer for submerging a track. - Google Patents

Abstract

Hand tamper (1) for tamping ballast of a track, with a drive motor (8) for rotating a shaft (9) having an imbalance (11) and a shaft tube (3) supporting it, which is connected to a lower end distanced from the drive motor (8) (4) is connected to a stuffing scoop (5), characterized by the following features: a) the stuffing scoop (5) has a cap (7) to cover the shaft tube (3) which can be pushed onto the shaft tube (3) in a shaft longitudinal direction (12) lower end (4) of the sleeve (6) having a corrugated tube (3), b) the sleeve (6) has a fixing section (10), which is distanced from the stuffing vane (5) in the longitudinal direction of the shaft (12) and is characterized by releasable screws (13) for connection to the shaft tube (3), c) a sleeve section (16) located between the fixing section (10) and the stuffing blade (5) has a length L which is at least twice the height H of the stuffing blade (5).

Description

The invention relates to a Handstopfer for Unterstopfen gravel a track, with a drive motor for rotating a shaft having an imbalance and these superimposed shaft tube, which is connected at a distance from the drive motor lower end with a tamping blade.

Such a hand-stopper is through AT 239 296 or WO 2012/097960 known.

The object of the present invention is now to provide a handheld stopper of the type mentioned, which has improved wear and maintenance properties.

This object is achieved with a hand stoppers of the generic type by the features cited in the characterizing part of claim.

A handheld stopper equipped with these features of the present invention is characterized by a wear-dependent replaceable cap in which the area of the fastener on the shaft tube is advantageously outside the wear area of the tamping blade. As a result, damage to the cap fastening screws can be reliably avoided by ballast stones and fully preserve the function of the screws and their solubility.

Further advantages of the invention will become apparent from the description of the drawings.

In the following the invention will be described in more detail with reference to embodiments shown in the drawing. Show it: 1 a view of a handcuff, and the 2 and 3 respectively. 4 and 5 each enlarged views of the lower end of two inventive variants of a hand-held.

An in 1 illustrated handstopper 1 has a drive motor 8th on that with handles 2 and with a shaft tube 3 connected is. This is one - an imbalance 11 having - wave 9 stored by the drive motor 8th is in rotation displaceable. At one of the drive motor 8th distant lower end 4 of the shaft tube 3 is a tamping blade designed for submergence in gravel to curb a track 5 intended.

Like now in 3 to see more clearly is the tamping blade 5 with one on the (in 2 shown) shaft tube 3 in a wavelength direction 12 slide-on sleeve 6 connected, the sleeve 6 a cap 7 for covering the lower end 4 of the shaft tube 3 having. Furthermore, on the sleeve 6 one for connection to the shaft tube 3 serving fixation section 10 provided in the wavelength direction 12 from the stuffing bucket 5 is distanced and in the present example by a flange 14 is formed. This is another, on the shaft tube 3 arranged flange 15 associated with the flange 14 with detachable screws 13 is connectable.

One between the fixation section 10 and the stuffing bucket 5 lying sleeve section 16 has a length L which is at least twice the height H of the stuffing bucket 5 is designed accordingly. This causes the screws 13 far enough from the stuffing bucket 5 or positioned away from the wear area thereof to prevent damage during plugging.

In the in the 4 and 5 illustrated embodiment is the fixation section 10 from one with the sleeve 6 connected, tubular cuff 17 formed, which consists of two halves. After sliding the sleeve 6 on the shaft tube 3 in the wavelength direction 12 be the two halves of the cuff 17 by means of detachable screws 13 firmly pressed together and thereby the sleeve 6 including the stuffing scoop 5 on the shaft tube 3 fixed.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• AT 239296 [0002]
• WO 2012/097960 [0002]

Claims (1)

Handstopper ( 1 ) for ballast of a track, with a drive motor ( 8th ) for rotation of an imbalance ( 11 ) wave ( 9 ) and a shaft tube ( 3 ) connected to one of the drive motor ( 8th ) distanced lower end ( 4 ) with a tamping blade ( 5 ), characterized by the following features: a) the tamping blade ( 5 ) is with one on the shaft tube ( 3 ) in a wavelength direction ( 12 ), a cap ( 7 ) for covering the lower end ( 4 ) of the shaft tube ( 3 ) having sleeve ( 6 ), b) the sleeve ( 6 ) indicates one of the tamping blade ( 5 ) in the wavelength direction ( 12 ), by releasable screws ( 13 ) marked fixing section ( 10 ) for connection to the shaft tube ( 3 ), c) an intermediate fixation section ( 10 ) and the tamping blade ( 5 ) located sleeve section ( 16 ) has a length L which is at least twice the height H of the tamping blade (FIG. 5 ) is designed accordingly.

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