CN203536125U - Lead clamping rod device - Google Patents

Abstract

The utility model provides a wire clamping device, which has a simple structure, can effectively correct and position, and ensure the center position of the wrapping; it comprises a clamping device 1, a clamping device 2, and a clamping device 3. The clamping device 2 is installed on one side of the clamping device 2 by connecting bolts horizontally, and the clamping device 3 is mounted on the other side of the clamping device 2 by connecting the vertical direction. The clamping device 2 Then it is fixed on the bracket through the connecting plate.

Description

A wire clamp device

technical field

The utility model relates to the technical field of electromagnetic wire production and wrapping technology, in particular to a wire clamping device.

Background technique

The clamping roller in the wrapping process of the production of electromagnetic wire plays the role of correcting and positioning the wire, but after a certain period of use of the clamping structure currently used, the correction and positioning function will be lost to a certain extent, and the continuity of the correction and positioning cannot be guaranteed. As shown in Figure 1, the structure of the wire clamping rod includes two fixed blocks 1 and 2, each fixed block is equipped with two fixed bolts 3 and rolling bearings 4, and the fixed blocks 1 and 2 are respectively welded and fixed on the cage bracket. Above and sideways, the rolling bearing 4 is respectively connected to the fixed blocks 1 and 2 through the fixing bolts 3, and the function of adjusting the rolling bearing 4 is achieved by adjusting the positions of the fixing bolts 3 on the fixing blocks 1 and 2 respectively. The characteristics of this device are The installation is simple, the component parts are easy to replace, and it can play the role of a conventional clamping rod; but its disadvantage is that the device cannot accurately find the center position of the wrapping, and because the rolling bearing of the device is only fixed by a fixing bolt, when the rolling bearing When it is stressed during work, it is difficult for the rolling bearing to maintain the stability of its working form, and it cannot achieve the expected correction and positioning functions.

Contents of the invention

Aiming at the above problems, the utility model provides a wire clamping device, which has a simple structure, can effectively correct and position, and ensure the center position of the wrapping.

Its technical solution is as follows: it is characterized in that it includes a pinch device 1, a pinch device 2, and a pinch device 3, and the pinch device 1 is fitted and installed on one side of the pinch device 2 through a connecting bolt in the horizontal direction. The clamping device three is installed vertically on the other side of the clamping device two through connecting bolts, and the clamping device two is fixed on the support through a connecting plate.

It is further characterized in that: the clamping roller device 1 and the clamping roller device 3 both include a lead screw 1, a lead screw 2, a bearing seat 1, and a bearing seat 2, and one end of the lead screw 1 is connected to the bearing seat 1 through a bearing, so that One end of the lead screw 2 is connected with the bearing seat 2 through a bearing, the other ends of the lead screw 1 and the lead screw 2 are equipped with gears, and the lead screw 1 and the lead screw 2 are connected by a chain between the gears , the adjusting bolt is welded on the lead screw 1 close to the gear, and the lead screw 1 and the lead screw 2 are connected with 2 sliders through threads respectively, and the lead screw 1 and the lead screw 2 are corresponding to the sliders Rolling bearings are respectively connected between them by bolts; the clamping device two includes a fixing plate, and the fixing plate is in the shape of a zigzag.

The beneficial effect of the utility model is that the first clamping device is installed on the second clamping device through the horizontal direction of the connecting bolt, the third clamping device is installed on the second clamping device through the vertical direction of the connecting bolt, and the second clamping device is connected If the board is fixed on the bracket, then by adjusting the adjusting bolts on the clamping device 1 and the clamping device 3 respectively, the adjusting bolt drives the gear on the lead screw 1, the gear drives the chain, and drives the chain to the lead screw 2 at the other end of the chain to achieve two The purpose of the two screws moving together is that with the rotation of the first screw and the second screw, the rolling bearing reciprocates relative to the center line, ensuring the stability of the working form of the rolling bearing due to the force during work, thereby achieving adjustment The function of the clamping rod is also more convenient than the existing clamping rod device requiring four fixing bolts.

Description of drawings

Fig. 1 is the structural representation of existing pinch device;

Fig. 2 is a schematic structural view of the connection between the first pinch device and the second pinch device of the present invention;

Fig. 3 is a schematic structural view of the connection between the clamping device two of the utility model and the support;

Fig. 4 is a structural schematic diagram of the connection between the pinch device 3 and the pinch device 2 of the present invention.

Detailed ways

As shown in Fig. 2, Fig. 3 and Fig. 4, the utility model comprises a pinch device one, a pinch device two, and a pinch device three. The device three is mounted on the other side of the clamping device two through the vertical direction of the connecting bolt 5, and the clamping device two is fixed on the support 7 through the connecting plate 6; Lead screw two 9, bearing seat one 10, bearing seat two 11, one end of leading screw one 8 is connected with bearing seat one 10 through bearing 12, one end of leading screw two 9 is connected with bearing seat two 11 through bearing 12, leading screw one 8. The other end of leading screw 2 9 is equipped with gear 13, leading screw 1 8 and leading screw 2 9 are connected by chain 14 between gears 13, and adjusting bolt 15 is welded on leading screw 1 8 near gear 13. Two sliders 16 are threadedly connected on the bar one 8 and the second screw 9, and the corresponding sliders 16 on the first screw 8 and the second screw 9 are respectively connected with rolling bearings 18 by bolts 17; Plate 19, fixed plate 19 is back shape.

The working process of the present utility model is, respectively by adjusting the adjusting pin 15 on the clamping device one and the clamping device three, the adjusting pin 15 drives the gear 13 on the lead screw one 8, the gear 13 drives the chain 14, and is transmitted to the other end of the chain 14 On the leading screw 2 9, the purpose of the two leading screws moving together is achieved. With the rotation of the forward and reverse threaded leading screw 1 8 and leading screw 2 9, the rolling bearing 18 reciprocates relative to the center line, thereby achieving the effect of adjusting the clamping rod. the

Claims (3)

1. a wire clamp rod device, it is characterized in that: it comprises folder rod device one, folder rod device two, folder rod device three, described folder rod device one is installed in a side of described folder rod device two by the laminating of connecting bolt horizontal direction, described folder rod device three is installed on the opposite side of described folder rod device two by the laminating of connecting bolt vertical direction, and described folder rod device two is fixed on support by connecting plate again.

2. a kind of wire clamp rod device according to claim 1, it is characterized in that: described folder rod device one, folder rod device three includes leading screw one, leading screw two, bearing pedestal one, bearing pedestal two, one end of described leading screw one is connected with described bearing pedestal one by bearing, one end of described leading screw two is connected with described bearing pedestal two by bearing, described leading screw one, the other end of leading screw two is all provided with gear, described leading screw one, leading screw two connects by the chain between described gear, regulation cock is welded on the leading screw one near described gear place, described leading screw one, 2 slide blocks on leading screw two, have been threaded connection respectively, described leading screw one, on leading screw two, between corresponding slide block, be bolted respectively rolling bearing.

3. a kind of wire clamp rod device according to claim 1, is characterized in that: described folder rod device two comprises fixed head, and described fixed head is three-back-shaped.

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