CN2432026Y - Improved high-speed round tenon cutting chamfering machine - Google Patents

Abstract

The utility model relates to an improved high-speed round tenon cutting chamfering machine, which is formed by that a trisection state of a tenon disk is completely assembled with a rotating disk. The utility model effectively solves the shortages that known structure adopts bisecting tenon disk structure, and the disassembly and the assembly can be easily interfered by cutters under the principle that the processing difficulty are not influenced, and meanwhile, the top end of each tenon holes of the tenon disk is dented with an expansion concave ring groove, and a caulking groove and a C-shaped buckle ring piece are dented at a guide sleeve near the top end. When the guide sleeve is positioned in the tenon hole, the efficiency of automatically positioning can be obtained. The errors and the complicated correction operation of the known structure can be effectively solved.

Description

Improved high speed circular tenon cuts beveler

The utility model system cuts beveler about a kind of high speed circular tenon.

On the general higher manufacturing furniture, influence its outward appearance for avoiding the bolt bolt-lock, be to do concealed assembly to adopt joggle more, makes it not see the vestige of joggle fully by outward appearance, and then can keep the complete of overall appearance, reaches the purpose that promotes its sense of worth.

And this type of joggle is on making, usually system utilizes the high speed circular tenon to cut beveler and processes operation, see also Fig. 1～shown in Figure 4, it mainly is in board 10 rotating disk 11 by motor (showing demonstration) high speed transmission to be set, establish two tenon dishes of also forming 12 in these rotating disk 11 periphery groups, be provided with several mortises 13 in 12 arrangements of tenon dish, in the mortise 13 built-in guide pin bushings 14 and fixing that are provided with bolt 15 urgent locks, be provided with the independent cutter 16 of three groups of difference in functionalitys again in rotating disk 11 peripheries, 17,18, after according to this round tenon material 1 being stuck with the default mortise 13 of tenon dish 12, along with driving tenon material 1, the rotation of the high speed of rotating disk 11 rotates, and then make cutter 16,17,18 cut into the round tenon of appropriate size according to guide pin bushing 14 predetermined dimensions, and finish the chamfering operation of its ora terminalis simultaneously, the demand of joggle operation is provided.

Only, last cover carriage tool in design, because of finishing operations such as cutting of tenon material and chamfering with three groups of cutters, respectively organize under cutter system the assembly kenel being subject to the separate motors transmission, its three groups of cutters also can't be done the adjacent setting of part, general system is mounted on the rotating disk periphery with three groups of cutters as triangles, under this situation, the spacing of these three groups of cutters will be less than 180 degree angles, and it adopts two-piece type and group with the tenon dish, the size of each tenon dish assembly certainly will be greater than the spacing of its cutter, cause the tenon dish with rotating disk by putting assembly or tearing open in the process of group, be easy to suffer the interference and the obstruction (seeing also shown in Figure 4) of cutter, add that its rotating disk size and weight own are quite painstaking on taking, cause its tenon dish to tear the difficulty of group job and consuming time open, invisible influences its operating efficiency.

Again, installing of the inner guide pin bushing of the mortise of its tenon dish, because of only being simple cover group relation and establishing bolting by the side lock, there is no suitable locating structure design on its cover group, when causing its guide pin bushing to insert mortise, be difficult to guarantee that the accurate position of guide pin bushing of each mortise is consistent, its assembly error may form damage or influence and cut quality cutter, be with after inserting mortise at guide pin bushing, be must be again through complicated corrective action, the accurate position that just can keep each guide pin bushing is consistent, under this situation, all needs to proofread and correct again in the replacement of different size guide pin bushing each time, the number that adds its mortise is various, cause and to expend extremely many times in its hyperphoric operation and implement correction operations, more have a strong impact on its operating efficiency, remain to manage to solve improvement in fact.

The purpose of this utility model, provide a kind of improved high speed circular tenon and cut beveler, it under the prerequisite in difficulty of processing that does not increase the tenon dish and man-hour, can make the tenon dish to tear group open more simple and convenient, and make the cover group of guide pin bushing and mortise have the usefulness of automatic location.

For achieving the above object, the utility model high speed circular tenon cuts beveler, mainly be one rotating disk by the transmission of motor high speed to be set in board, establish the tenon dish of planting for the tenon material in this rotating disk periphery group, be provided with several mortises in the arrangement of tenon dish, be provided with guide pin bushing and compel to lock fixing from side in mortise is built-in with bolt, be provided with the independent cutter of three groups of difference in functionalitys again in the rotating disk periphery, it is to adopt trisection and group constitutes that its architectural feature ties up in: this tenon dish, making each assembly do 120 degree angles divides, simultaneously with its three groups of cutters under the principle that does not influence its effectiveness of a stroke, adopt the setting of unequal-interval kenel, the spacing of two groups of cutters wherein widened surpass 120 degree angles, be concaved with the hole enlargement annular groove of appropriate depth in addition in each mortise top of tenon dish, be equipped with a caulking groove and be embedded with C type clasp sheet in the guide pin bushing proximal portion simultaneously.Above-mentioned guide pin bushing caulking groove to the distance on top just conforms to the hole enlargement annular groove degree of depth of mortise.

The utility model cuts in the design of beveler in the high speed circular tenon, under the principle that does not increase tenon dish difficulty of processing and man-hour, its tenon dish changed adopt trisection and group constitutes, cooperate its mortise top ring expansion groove and guide pin bushing to be embedded the design of C type clasp sheet, when making it must change tenon dish or guide pin bushing facing the cutting the chamfering operation of different size tenon material, but the improvement of its structure of spy's mat design, make the group of tearing open of tenon dish and guide pin bushing obtain easier enforcement, according to this significantly reduce it and tear group man-hour and relatively promote its operating efficiency open, and make the cover group of guide pin bushing and mortise obtain the usefulness of automatic location, thereby can give better industry applications.

Reach the aspect relevant for structure composition of the present utility model, technological means and effect, sincerely cooperate graphic giving again further to specify for example in the back:

Fig. 1 is the overall structure schematic diagram that known high speed circular tenon cuts beveler.

Fig. 2 is the partial structurtes decomposing schematic representation that known high speed circular tenon cuts beveler.

Fig. 3 is that the partial structurtes that known high speed circular tenon cuts beveler concern schematic diagram.

Fig. 4 is that the tenon dish that known high speed circular tenon cuts beveler is disassembled the action schematic diagram.

Fig. 5 is the overall structure schematic diagram that the utility model high speed circular tenon cuts beveler.

Fig. 6 is the partial structurtes decomposing schematic representation that the utility model high speed circular tenon cuts beveler.

Fig. 7 is that the partial structurtes that the utility model high speed circular tenon cuts beveler concern schematic diagram.

Fig. 8 is that the tenon dish that the utility model high speed circular tenon cuts beveler is disassembled the action schematic diagram.

At first, see also the structural representation of Fig. 5 and the STRUCTURE DECOMPOSITION schematic diagram of Fig. 6, as shown in the figure, high speed circular tenon of the present utility model cuts beveler on structural design, mainly be a rotating disk 21 by the transmission of motor (not shown) high speed to be set in board 20, establish the tenon dish of planting for tenon material 1 30 in these rotating disk 21 periphery groups, be provided with several mortises 31 in 30 arrangements of tenon dish, in the mortise 31 built-in guide pin bushings 40 and fixing from the urgent lock of side that are provided with bolt 43, be provided with the independent cutter 22,23,24 of three groups of difference in functionalitys again in rotating disk 21 peripheries, constitute its basic framework in view of the above; Wherein:

This tenon dish 30 is to adopt trisection and group formation, making each assembly do 120 degree angles divides, simultaneously with its three groups of cutters 22,23,24 under the principle that does not influence its effectiveness of a stroke, adopt the setting of unequal-interval kenel, to wherein two groups of cutters 23, surpass 120 degree angles apart from widening between 24, make each assembly of tenon dish 30 all can be easily by this spacing that widens, and unlikely be interfered and hinder, be concaved with the hole enlargement annular groove 32 of appropriate depth in addition in each mortise 31 top of tenon dish 30, simultaneously be equipped with a caulking groove 41 and be embedded with C type clasp sheet 42 in guide pin bushing 40 proximal portions, these guide pin bushing 40 caulking grooves 41 to the distance on top just conforms to hole enlargement annular groove 32 degree of depth of mortise 31, when making this guide pin bushing 40 insert mortise 31, this C type clasp sheet 42 will be subjected to terrace edge block that hole enlargement annular groove 32 forms and the cover group of spacing guide pin bushing 40 and mortise 31 concerns;

Shown in the inferior action schematic diagram that please continue to cooperate the structural relation schematic diagram of consulting Fig. 7 and Fig. 8, via on take off the composition design of structure, because of tenon dish 30 being adopted the trisection design, will be on the size of tenon dish 30 each assembly than the littler and weight saving of bisection structure of conventional construction, but it is also unlikely more complicated in keyhole processing required in its mortise 31 and the assembly than conventional construction, and tearing open on the group at tenon dish 30, but can conveniently take because of its size is less, add that it can pass through above-mentioned cutter 23 easily, 24 widen spacing, thereby tear the unlikely cutter 23 that is subjected in the group process open at tenon dish 30,24 interference and obstruction, make tenon dish 30 assemblies can be directly widen spacing and take out or insert, make it tear group job open and obtain more easy enforcement (more than see also shown in Figure 8) by this; And on the cover group of guide pin bushing 40 and the mortise 31 of tenon dish 30, then by the setting of the hole enlargement annular groove 32 on its each mortise 31 tops, make its guide pin bushing 40 after inserting mortise 31, the terrace edge block that the C type clasp sheet 42 that guide pin bushing 40 nearly tops are embedded will be formed by this hole enlargement annular groove 32, make the guide pin bushing 40 and the cover group relation of mortise 31 obtain location automatically, use and make guide pin bushing 40 apical margins that each mortise 31 installs just concordant and obtain easily with position surely and concern with tenon dish 30 apical margins, make it need not to remake loaded down with trivial details correction operation and can obtain accurate cover group relation (more than see also shown in Figure 7), exempt the problems such as consuming time and error that conventional construction must be derived through institute numerous excessively correction operation, thereby can significantly promote its industrial utilization.

Claims (2)

1, a kind of improved high speed circular tenon cuts beveler, mainly be one rotating disk by the transmission of motor high speed to be set in board, establish the tenon dish of planting for the tenon material in this rotating disk periphery group, be provided with several mortises in the arrangement of tenon dish, be provided with guide pin bushing and compel to lock fixing from side in mortise is built-in with bolt, be provided with the independent cutter of three groups of difference in functionalitys again in the rotating disk periphery, it is characterized in that:

This tenon dish is to adopt trisection and group formation, making each assembly do 120 degree angles divides, simultaneously with its three groups of cutters under the principle that does not influence its effectiveness of a stroke, adopt the setting of unequal-interval kenel, the spacing of two groups of cutters wherein widened surpass 120 degree angles, be concaved with the hole enlargement annular groove of appropriate depth in addition in each mortise top of tenon dish, be equipped with a caulking groove and be embedded with C type clasp sheet in the guide pin bushing proximal portion simultaneously.

2, improved high speed circular tenon according to claim 1 cuts beveler, it is characterized in that, this guide pin bushing caulking groove to the distance on top just conforms to the hole enlargement annular groove degree of depth of mortise.

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