Automatic flat table flatness adjusting mechanism
Technical field
The utility model relates to a kind of platform adjustment mechanism, relates in particular to the Bidirectional pressure compact form platform flatness adjusting mechanism for large-scale laminating platform.
Background technology
In existing many manufacturing equipments, all be provided with compression type platform parallelism adjusting mechanism, platform is adjusted then for placing the product that carries out processing and manufacturing, and, before processing and manufacturing, equipment is also needed to further fine setting operation, as needs carry out the adjustment such as height, angle to Bidirectional pressure compact form platform parallelism adjusting mechanism, thereby so that platform in correct working position.Yet existing compression is adjusted platform depth of parallelism mechanism, and the volume of fastener is large, and equipment cost is high, and the height-fine adjustment of platform and depth of parallelism adjusting can be restricted.
Utility model content
The purpose of this utility model is to provide a kind of automatic flat table flatness adjusting mechanism, simple in structure, cost is low, easy to adjust, and the height-fine adjustment of platform and the depth of parallelism regulate and can not be restricted.
The technical solution of the utility model is: a kind of automatic flat table flatness adjusting mechanism, comprise dynamical element, push piece mechanism and static housing, described push piece mechanism is located in static housing, described dynamical element is positioned at a wherein side of static housing, the compression button that the opposite side of described static housing is provided with in pairs and is arranged symmetrically with up and down; The two ends of described push piece mechanism are connected with dynamical element and compression button respectively; The seal face outside that described each compresses button is provided with compression regulating block and cushion pad from inside to outside successively.
Static housing described in the utility model comprises top board, base plate and a side plate, and described dynamical element is installed on described side plate, and the output shaft of described dynamical element stretches in static housing, and Bing Yu push piece mechanism is connected.
Push piece described in the utility model mechanism is connecting rod transmission type transfer bar mechanism, comprise the first push rod group being formed by two drive connecting rod, wherein one end of two drive connecting rod is connected to described output shaft jointly, and the other end of described two drive connecting rod is connected with respectively follower link; Two described follower link are further connected to the compression button described in upper and lower two.
The link of drive connecting rod described in the utility model and follower link is also connected with guiding push rod, and the guiding push rod described in two is further installed on the top board and base plate of static housing.
Between two drive connecting rod described in the utility model, between drive connecting rod and follower link, be pivotally connected respectively between follower link and guiding push rod.
Compression button described in the utility model side is L-shaped, and the outer end of described guiding push rod is articulated in the corner of L shaped compression button.
Cushion pad described in the utility model is provided with for adjusting the adjusting screw hole of angle and the elasticity of seal face.
Dynamical element described in the utility model is cylinder.
The beneficial effects of the utility model are:
Automatic flat table flatness adjusting mechanism described in the utility model, can realize the flatness of Bidirectional pressure compact form platform (as turnover panel plane) is carried out to the adjustment such as height, angle by push piece mechanism, thereby so that platform in correct working position.
Automatic flat table flatness adjusting mechanism described in the utility model, adjusting part has increased compression regulating block and cushion pad, and, owing to compressing regulating block and cushion pad, be arranged on to compress and buckle, therefore can not increase and withhold the volume linking closely, reduce costs.In addition, the height-fine adjustment of platform and the depth of parallelism regulate and can not be restricted.
Accompanying drawing explanation
Fig. 1 is the stereographic map of automatic flat table flatness adjusting mechanism of the present utility model;
Fig. 2 is is the working state schematic representation of automatic flat table flatness adjusting mechanism of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
Specific embodiment of the utility model 1 as shown in Figure 1 and Figure 2, a kind of automatic flat table flatness adjusting mechanism, comprise dynamical element 1, push piece mechanism and static housing 2, push piece mechanism is located in static housing 2, dynamical element 1 is positioned at a wherein side of static housing 2, the compression button 3 that the opposite side of static housing 2 is provided with in pairs and is arranged symmetrically with up and down; The two ends of push piece mechanism are connected with dynamical element 1 and compression button 3 respectively; Each seal face outside that compresses button 3 is provided with compression regulating block 4 and cushion pad 5 from inside to outside successively.Static housing 2 is for supporting motive force element 1 and push piece mechanism.
In the present embodiment, static housing 2 comprises top board, base plate and a side plate, and dynamical element 1 is installed on side plate, and the output shaft 6 of dynamical element 1 stretches in static housing 2, and Bing Yu push piece mechanism is connected.Push piece mechanism is connecting rod transmission type transfer bar mechanism, comprises the first push rod group consisting of two drive connecting rod 7, and the other end that wherein one end of two drive connecting rod 7 is connected to described output shaft 6, two drive connecting rod 7 is jointly connected with respectively follower link 8; Two follower link 8 be further connected to upper and lower two and compress button 3.The link of drive connecting rod 7 and follower link 8 is also connected with 9, two guiding push rods 9 of guiding push rod and is further installed on the top board and base plate of static housing 2.Between two drive connecting rod 7, between drive connecting rod 7 and follower link 8, be pivotally connected respectively between follower link 8 and guiding push rod 9.Compress button 3 sides L-shaped, the outer end of guiding push rod 9 is articulated in the corner of L shaped compression button 3.Cushion pad 5 is provided with for adjusting the adjusting screw hole 10 of angle and the elasticity of seal face.Dynamical element 1 is cylinder.
When the utility model utilizes push piece mechanism to compress turnover panel 11, between connecting rod, adopt pin to be connected and fixed, like this, (be dead-centre position, connecting rod transmission type transfer bar mechanism is to be produced and compressed by dead point herein can to guarantee push piece mechanism to tie up to drive connecting rod 7, follower link 8 and the guiding common junction of push rod 9.) time mechanism integral body intensity, by the ejecting and retracting of cylinder, it is realized and compresses the fastening of 3 pairs of objects of pressing of button and open.
Referring to Fig. 1, compress and detain 3 when fastening position, cylinder release drives drive connecting rod 7 and follower link 8, and the push rod 9 that makes to lead is detained 3 generation interlocks with compressing, and makes 3 fastenings of compression button when cylinder is released completely; When compression button 3 opens, cylinder tension, drives drive connecting rod 7 and follower link 8 to move toward the direction of cylinder tension, is with action-oriented push rod 9 simultaneously and compresses button 3 motion backward, makes compression button 3 in deployed position.
The drive connecting rod 7 of the system of link transmission push piece mechanism in above-mentioned is connected on dynamical element 1, and drive connecting rod 7 is connected in follower link 8 and compresses the one end of detaining 3.Therefore, the dead-centre position that connecting rod transmission type transfer bar mechanism produces at impaction state can allow turnover panel 11 compress and can not produce and rock, and makes utilization of the present utility model more extensive.
Specifically arranging of above-mentioned push piece mechanism can be depending on actual conditions.
Above-mentioned actuated element 1 is cylinder, can be also the dynamical element of other form.
The above embodiments are only preferred embodiment of the present utility model, can not limit interest field of the present utility model with this, and therefore, the equivalent variations of doing according to the utility model claim, still belongs to the scope that the utility model is contained.