CN206695936U - With reference to force checking device - Google Patents

Abstract

It the utility model is related to detection device technical field, more particularly to reference to force checking device, including workbench, the positioner for fixing parts to be detected, for parts to be applied with stressed compression pushing block and compresses pushing block movement for driving to compress the motive drive source of the sidepiece of parts；Positioner is fixed on the top of workbench, motive drive source is installed in workbench, and compress pushing block and be fixedly connected with the output end of motive drive source, compression avoid holes are offered at the top of workbench, compress the top of pushing block through compression avoid holes and positioned at the side of parts.Combination force checking device of the present utility model can detect the operation that realize semi-automation to the adhesion of parts, so as to effectively lift the detection efficiency to the adhesion of parts, and due to applying thrust to parts by motive drive source, the thrust of application is more stable and reliable compared to artificial drawing, so as to greatly reduce the damage to parts.

Description

With reference to force checking device

Technical field

Detection device technical field is the utility model is related to, more particularly to reference to force checking device.

Background technology

The adhesion for being used to detect parts in product in producing line at present is manual inspection.I.e. in process of production, lead to The mode that manpower hand is broken is crossed to detect the adhesion of parts in product.It is usually that left hand holds work to detect detailed process Then part, the right hand detect production using the one end bonded in the tool holders such as pliers product to be measured by the drawing of certain dynamics The adhesion of product.Not only production efficiency is low for the mode of the adhesion of parts in this kind of existing manual inspection product, and people Power detection is unstable, very big to cause damage of product.Therefore, it is necessary to research and develop a kind of instead of parts in manual inspection product Adhesion device, with improve detect product in parts adhesion during production efficiency and detection reliability.

Utility model content

The purpose of this utility model is that providing one kind combines force checking device, it is intended to solves the production of prior art manual inspection The production efficiency of the adhesion of parts is low in product and detects the technical problem of poor reliability.

To achieve the above object, the technical solution of the utility model is：One kind combines force checking device, including workbench, For fixing the positioner of parts to be detected, for the parts to be applied with stressed compression pushing block and for driving It is described to compress pushing block movement to compress the motive drive source of the sidepiece of the parts；The positioner is fixed on the work The top of platform, the motive drive source are installed in the workbench, and described compress the defeated of pushing block and the motive drive source Go out end to be fixedly connected, compression avoid holes are offered at the top of the workbench, the top for compressing pushing block passes through the compression Avoid holes and the side for being located at the parts.

Preferably, stop bit pushing block, the top of the workbench are also fixedly connected with the output end of the motive drive source Stop bit avoid holes are offered positioned at the side of the compression avoid holes, the top of the stop bit pushing block avoids through the stop bit Hole, the top of the workbench be provided between the stop bit avoid holes and the compression avoid holes for limit it is described only The positive stop of the shift motion of position pushing block.

Preferably, the positive stop, which is provided with, is used for for abutting and can adjust and the stop bit with the stop bit pushing block The stop screw of spacing between pushing block.

Preferably, the motive drive source is slider cylinder, and the slider cylinder includes the slide plate as driving source, described Compress pushing block and the stop bit pushing block is fixedly connected with the slide plate, and the compression pushing block and the stop bit pushing block interval cloth Put.

Preferably, the positioner includes the horizontal location plate for being fixed on the top of the workbench, described horizontal fixed Position plate for the parts provided with for installing and limiting the installation cavity of the parts horizontal direction movement and positioned at institute State installation cavity side and with it is described compression avoid holes position correspondence through hole, and it is described compress pushing block top through the compression Avoid holes pass through the through hole.

Preferably, the top of the workbench is provided with several alignment pins, and the horizontal location plate is fixed provided with several Position hole, the alignment pin correspond grafting with the positioning hole.

Preferably, the positioner also includes pressure at right angle plate, hinged seat and snap seats, the hinged seat and the card Button Block is respectively arranged on the position of the opposite sides close to the horizontal location plate and is fixedly connected with the top of the workbench, The first end of the pressure at right angle plate is hinged with the hinged seat, the pressure at right angle plate using the hinged place with the hinged seat as Axis rotation is to the top for compressing the parts, and the second end of the pressure at right angle plate and the snap seats snapping.

Preferably, the first end of the pressure at right angle plate is provided with hinge hole, and the hinged seat is provided with jointed shaft, described be hinged Axle is hinged with the hinge hole；Second end of the pressure at right angle plate is provided with buttonhole, and the snap seats are provided with movable buckle, The movable buckle and the buttonhole snapping.

Preferably, the workbench includes upper backup pad, lower supporting plate and is connected to the upper backup pad and the lower branch Some support blocks between fagging, the positioner are fixed on the top of the upper backup pad, and the motive drive source is fixed Between the lower supporting plate and the upper backup pad, the compression avoid holes and the stop bit avoid holes are opened on described In supporting plate.

Preferably, the combination force checking device also includes attachment means, and the attachment means include base, guide pillar and axle Hold, lower connecting hole and the bearing bore positioned at the lower connecting hole periphery, the lower supporting plate are offered in the middle part of the base Middle part offer connecting hole, the upper end of the guide pillar is connected with the upper connecting hole, the lower end of the guide pillar with it is described under Connecting hole connects, and the bearing is socketed on outside the guide pillar and is placed in the bearing bore.

The beneficial effects of the utility model：Combination force checking device of the present utility model, during work, first by be detected zero Part is put into and is fixed in positioner, is then turned on motive drive source, and motive drive source drives compression to push away by output end Block moves, and until the sidepiece for compressing pushing block compression parts to be detected can now pass through sight to be combined power test The stress change of the side direction of parts is examined, whether is separated between detection parts to judge whether the adhesion of parts reaches Mark, the operation that realizes semi-automation so is detected to the adhesion of parts, so as to effectively lift the adhesion to parts Detection efficiency, and due to parts are applied with thrust by motive drive source, the thrust of application is compared to artificial drawing more Add it is stable and reliable, so as to greatly reduce the damage to parts.

Brief description of the drawings

Fig. 1 is the structural representation at the first visual angle of the combination force checking device that the utility model embodiment provides.

Fig. 2 is the structural representation at second of visual angle of the combination force checking device that the utility model embodiment provides.

Fig. 3 is the vertical pressing plate open mode of the positioner for the combination force checking device that the utility model embodiment provides Under structural representation.

Fig. 4 is the vertical pressing plate open mode of the positioner for the combination force checking device that the utility model embodiment provides The structural representation of upper backup pad that is lower and hiding workbench.

Fig. 5 is the structural decomposition diagram for the combination force checking device that the utility model embodiment provides.

Fig. 6 is that the structure at the first visual angle of the workbench for the combination force checking device that the utility model embodiment provides is shown It is intended to.

Fig. 7 is that the structure at second of visual angle of the workbench for the combination force checking device that the utility model embodiment provides is shown It is intended to.

Fig. 8 is the structural decomposition diagram of the positioner for the combination force checking device that the utility model embodiment provides.

Fig. 9 is the structure of the horizontal location plate of the positioner for the combination force checking device that the utility model embodiment provides Schematic diagram.

Motion state schematic diagram when Figure 10 is the combination force checking device work that the utility model embodiment provides.

Reference includes：

10-workbench, 11-upper backup pad, 12-lower supporting plate

13-support block, 20-positioner, 21-horizontal location plate

22-pressure at right angle plate 23-hinged seat, 24-snap seats

30-slider cylinder, 31-slide plate 40-compression pushing block

50-stop bit pushing block 60-positive stop, 61-stop screw

70-attachment means, 71-base, 72-guide pillar

73-bearing, 80-parts 111-compression avoid holes

112-stop bit avoid holes, 113-alignment pin 121-upper connecting hole

211-installation cavity, 212-through hole, 213-positioning hole

221-hinge hole, 222-buttonhole, 231-jointed shaft

241-movable buckle 711-712-bearing bore of lower connecting hole.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining the description of accompanying drawing 1~10 is exemplary, it is intended to for explaining the utility model, and it is not intended that to this practicality New limitation.

In description of the present utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

One kind combination force checking device provided as shown in Figures 1 to 10 the utility model embodiment illustrates.This Utility model embodiment provide one kind combination force checking device, including workbench 10, for fixing parts 80 to be detected Positioner 20, for the parts 80 are applied it is stressed compression pushing block 40 and for drive it is described compression pushing block 40 move Move to compress the motive drive source of the sidepiece of the parts 80, wherein, the effect of workbench 10 is to play to pacify for all parts Fill the effect of support；The positioner 20 is fixed on the top of the workbench 10, and the motive drive source is installed on described It in workbench 10, can so make it that structure is compacter, and avoid the installation of motive drive source from interfering with positioner 20, and The compression pushing block 40 is fixedly connected with the output end of the motive drive source, and the top of the workbench 10 offers compression and kept away Allow hole 111, the top for compressing pushing block 40 is through the compression avoid holes 111 and positioned at the side of the parts 80.

Specifically, the combination force checking device of the utility model embodiment at work, first by parts 80 to be detected It is put into and is fixed in positioner 20, be then turned on motive drive source, motive drive source is driven by output end and compresses pushing block 40 movements, and until compressing pushing block 40 compresses the sidepieces of parts 80 to be detected to be combined power test, can now lead to The stress change of the side direction of observation parts 80 is crossed, whether is separated between detection parts 80 to judge the knot of parts 80 It is whether up to standard with joint efforts, the operation that realizes semi-automation so is detected to the adhesion of parts 80, so as to effectively be lifted to zero The detection efficiency of the adhesion of part 80, and due to applying thrust, the compression of application to parts 80 by motive drive source Power is more stable and reliable compared to artificial drawing, so as to greatly reduce the damage to parts 80.

More specifically, the parts 80 in the present embodiment are, for example, metalwork and plastic parts, then by metalwork and plastic cement Part is combined and is fixedly mounted in positioner 20, and so as to drive its output end to move by motive drive source, output end is being moved Drive compression pushing block 40 to move in dynamic process, the side of parts 80 is located at due to compressing pushing block 40, that is, compress pushing block 40 In the metalwork of combination and the side of plastic parts, when compress pushing block 40 be connected to combination metalwork and plastic parts sidepiece when, Motive drive source further presses on until driving and compresses the sidepiece that pushing block 40 compresses the metalwork combined and plastic parts, now Whether the adhesion of metalwork and plastic parts can be judged with this by observing whether the metalwork combined and plastic parts separate It is up to standard.Wherein, the movement for compressing pushing block 40 is limited in compression avoid holes 111, such as is limited in and compresses avoid holes 111 most In the range of big width or maximum length or maximum diameter of hole, also just at last or, compress that avoid holes 111 must design is more than Pushing block 40 is compressed, so as to ensure to have enough gaps or the tight pushing block 40 of space voltage supply to move.

Further, metalwork and plastic parts can be the metal frame of interior of mobile phone and the plastic cement of outer handset respectively Shell.

With reference to shown in Fig. 3~6, it is preferable that pushing block 40 is compressed located at the relative both sides of positioner 20, for example, in positioning The both sides of the width of device 20 or the both sides distribution of length direction.And per side compression pushing block 40 have it is multiple, for example, Compress pushing block 40 quantity can be two, three or four and more than, and it is the plurality of compression pushing block 40 be arranged side by side.Together When, the quantity of compression avoid holes 111 that the top of workbench 10 is set matches with the quantity one-to-one corresponding of compression pushing block 40.When So, motive drive source also at least two, and it is provided separately the pressure for being respectively used to drive the distribution of the opposite sides of positioner 20 Tight pushing block 40 moves.It is so designed that, every time to being, for example, that the parts 80 of metalwork and plastic parts combination are combined power inspection During survey, the position of metalwork and the opposite sides of plastic parts can be detected simultaneously, then pass through rotary work-table 10 1 Fixed angle is the adhesion situation of the opposite sides of observable metalwork and plastic parts, so as to judge metalwork and modeling Whether the adhesion of glue part is up to standard.

In the present embodiment, with reference to shown in Fig. 1 and Fig. 3~6, also it is fixedly connected with only in the output end of the motive drive source Position pushing block 50, the top of the workbench 10 offer stop bit avoid holes 112, institute positioned at the side of the compression avoid holes 111 The top for stating stop bit pushing block 50 passes through the stop bit avoid holes 112, and the top of the workbench 10 is provided with to be kept away positioned at the stop bit Allow and hole 112 and described compress between avoid holes 111 for limiting the positive stop 60 of the shift motion of the stop bit pushing block 50. Specifically, stop bit pushing block 50 is fixed in the output end of motive drive source as pushing block 40 is compressed, then the output of power source End also drives stop bit pushing block 50 to move while driving compression pushing block 40 to move to compress the sidepiece of parts 80, that is to say, that It is identical that stop bit pushing block 50, which is and compresses pushing block 40 while make mobile and the movement spacing,.Wherein stop bit avoid holes 112 Function to compress avoid holes 111 function it is similar, for for the activity of stop bit pushing block 50 be setting.Due on the top of workbench 10 Portion is provided with positioned at stop bit pushing block 50 and compresses the positive stop 60 between pushing block 40, then when the distance that stop bit pushing block 50 moves It during long enough, can be abutted all the time with positive stop 60, when stop bit pushing block 50 abuts with positive stop 60, that is, limit stop bit Pushing block 50 continues to move to, in this way, the output end for limiting motive drive source continues to move to, and then limits and compresses pushing block 40 Continue to move to.So by the setting and fixation to the appropriate location of positive stop 60, it may finally realize that limitation compresses pushing block 40 Shift motion, so as to ensure compress pushing block 40 will not weigh parts 80 wounded because shift motion is excessive, it is ensured that will not Parts 80 are caused to damage.

In the present embodiment, with reference to shown in Fig. 1 and Fig. 3~5, the positive stop 60, which is provided with, to be used for for being pushed away with the stop bit Block 50 abuts and can adjust the stop screw 61 of the spacing between the stop bit pushing block 50.Specifically, pass through stop screw Shift motion of the regulation to compression pushing block 40 can be achieved in 61 set, such as spacing by adjusting stop screw 61 The distance between screw 61 and stop bit pushing block 50 closer to, then realize control compress pushing block 40 shift motion it is shorter；Pass through tune Save stop screw 61 and make it that stop screw 61 and the distance between stop bit pushing block 50 are farther, then realize control and compress pushing block 40 Movement forms longer.Wherein, can be threadedly coupled between stop screw 61 and positive stop 60, or stop screw 61 with it is spacing It can be connected between block 60 with gap, and elastic component is socketed outside stop screw 61, elastic component is connected to the head of stop screw 61 Between the one side of portion and positive stop 60, in this way, alloing stop screw 61 under the resilient force of elastic component with stopping Flexible contact is realized between the pushing block 50 of position.Elastic component is preferably spring.

In the present embodiment, with reference to shown in Fig. 1,3,4, the motive drive source is slider cylinder 30, the slider cylinder 30 Including the slide plate 31 as driving source, the compression pushing block 40 and the stop bit pushing block 50 are fixedly connected with the slide plate 31, And the compression pushing block 40 and the arranged for interval of stop bit pushing block 50.Specifically, slider cylinder 30 is compact-sized, and it is used as and moved The slide plate 31 in power source is located at the sidepiece of slider cylinder 30, and the slide plate 31 of slider cylinder 30 can be driven when its sidepiece moves with sliding What plate 31 was fixedly connected compresses pushing block 40 and stop bit pushing block 50 in mobile direction movement.Preferably, stop bit pushing block 50 and compression Pushing block 40 is integrally formed with slide plate 31, and material can use metallic plate.

In other embodiments, motive drive source can be with motor and transmission mechanism, by transmission mechanism and motor Main shaft connection, then in the main axis of motor, transmission mechanism can be driven to move along a straight line, then again will compress pushing block 40 It is fixedly connected with stop bit pushing block 50 with transmission mechanism, you can pass through the tight pushing block 40 of the moving belt dynamic pressure of transmission mechanism and stop bit pushing block 50 movement.

Further, transmission mechanism can be feed screw nut or worm and gear either circuit module etc., herein no longer Repeated one by one.

Or motive drive source can be electric cylinders.

In the present embodiment, it is preferable that choke valve (not shown) is installed in slider cylinder 30, slide unit is realized by choke valve The control of the air pressure of cylinder 30, so as to control the shift motion of slide plate 31, further ensure that slip will not be because of shift motion mistake Compression pushing block 40 is driven to weigh parts 80 wounded greatly.

Certainly, in other embodiments, slider cylinder 30 can use common cylinder to replace, although common cylinder block Product is bigger, such as length is longer, but it can equally realize control with it as the compression pushing block for driving remote piston rod to be connected 40 and stop bit pushing block 50 move.

In the present embodiment, with reference to shown in Fig. 1, Fig. 3~5 and Fig. 8~9, the positioner 20 includes being fixed on the work Make the horizontal location plate 21 at the top of platform 10, the horizontal location plate 21, which is provided with, to be used to install and limit for the parts 80 The installation cavity 211 and avoided positioned at the side of installation cavity 211 and with described compress that the horizontal direction of parts 80 moves The through hole 212 of the position correspondence of hole 111, and the top for compressing pushing block 40 is passed through through the compression avoid holes 111 through described Through hole 212.Specifically, the parts 80 that are provided for of the installation cavity 211 on horizontal location plate 21 are installed, position and fixed, Wherein the shape of the installation cavity 211 is adapted with the shape of parts 80, when so parts 80 are installed in installation cavity 211 Quickly positioning and fixation can be realized, and the horizontal location plate 21 is fixedly connected due to the top of workbench 10, then as general When parts 80 are placed in installation cavity 211, you can parts 80 have been fixed on horizontal level, have avoided pressing in compression pushing block 40 During the side of tight parts 80, there is displacement and influence the test of adhesion in parts 80.Wherein, horizontal location plate 21 and work The fixation of platform 10 can use fastener (not shown) to connect, and can so realize to the detachable of horizontal location plate 21.

Further, through hole 212 is opened up on horizontal location plate 21 with compressing 111 one-to-one purpose of avoid holes is The side margins of horizontal location plate 21 can be avoided to cause to interfere to the movement for compressing pushing block 40, that is to say, that through hole 212 Upper peritreme is to flush setting with the bottom of chamber face of installation cavity 211, is moved in this way, compressing pushing block 40 in the spatial dimension of through hole 212 The parts 80 being placed in installation cavity 211 can be directly contacted and compressed when dynamic, and structure design is very ingenious reasonable, practicality By force.

In the present embodiment, with reference to shown in Fig. 5 and Fig. 8, the top of the workbench 10 is provided with several alignment pins 113, institute State horizontal location plate 21 and be provided with several positioning holes 213, the alignment pin 113 corresponds grafting with the positioning hole 213. Specifically, horizontal location plate 21 can be fixed on workbench 10 by the cooperation grafting design of alignment pin 113 and positioning hole 213 First then pass through fastener again by the fast positioning of horizontal location plate 21 to the position of the top of workbench 10 setting before top Horizontal location plate 21 is locked at the top of workbench 10, wherein, because horizontal location plate 21 and workbench 10 are realized and determined Position, then can not have to worry that horizontal location plate 21 movement occurs for dislocation when twisting clinch fastener.

Wherein, positioning hole 213 is preferably provided with four, and four positioning holes 213 are separately positioned on close to horizontal location plate 21 Four corners position, be so designed that can as far as possible ensure that the positioning of horizontal mounting plate each position more balances.

In the present embodiment, with reference to shown in Fig. 1, Fig. 3~5 and Fig. 8, the positioner 20 also include pressure at right angle plate 22, Hinged seat 23 and snap seats 24, the hinged seat 23 and the snap seats 24 are respectively arranged on the phase close to the horizontal location plate 21 Position to the both sides and top with the workbench 10 is fixedly connected, first end and the hinge of the pressure at right angle plate 22 Joint chair 23 is be hinged, and the pressure at right angle plate 22 is axis rotation to compressing the parts using the hinged place with the hinged seat 23 80 top, and the second end of the pressure at right angle plate 22 and the snapping of snap seats 24.Specifically, pressure at right angle plate 22 is rotated Until the pressure at right angle plate 22 compresses the top of parts 80, and the both ends of pressure at right angle plate 22 pass through hinged seat 23 and card respectively The top of Button Block 24 and workbench 10, which is realized, to be fixed, and so may insure that pressure at right angle plate 22 applies enough pressures to parts 80 Power, so that it is guaranteed that parts 80 will not occur beating in vertical direction in adhesion detects the course of work or displacement etc., Namely it is able to ensure that the adhesion detection carried out to parts 80 is smoothed out.

In the present embodiment, with reference to shown in Fig. 8, the first end of the pressure at right angle plate 22 is provided with hinge hole 221, described be hinged Seat 23 is provided with jointed shaft 231, and the jointed shaft 231 is be hinged with the hinge hole 221；Second end of the pressure at right angle plate 22 is set There is buttonhole 222, the snap seats 24 are provided with movable buckle 241, the movable buckle 241 and the snapping of buttonhole 222. Specifically, the first end of pressure at right angle plate 22 is cut with scissors by setting hinge hole 221 to be used with the jointed shaft 231 set on hinged seat 23 Connect in succession, it is very convenient when can be so axis rotation pressure at right angle plate 22 with the jointed shaft 231, so, it is possible to achieve fast Speed rotates pressure at right angle plate 22 so that parts 80 are carried out with the compression at top.And the end of pressure at right angle plate 22 second is by setting snapping Hole 222 is connected with the movable buckle 241 set in snap seats 24 by the way of snapping, in this way, can facilitate pressure at right angle Snapping is realized with movable buckle 241 or releases snapping in second end of plate 22.It may finally realize and quickly parts 80 are carried out Work that is fixed or releasing fixation.

Wherein, hinged seat 23 and snap seats 24 are respectively arranged on close to the position of the opposite sides of horizontal location plate 21 according to pressure Depending on the position of tight pushing block 40, i.e., when being provided with compression pushing block 40 in the opposite sides of the width of horizontal location plate 21, that Hinged seat 23 and snap seats 24 are separately positioned on the opposite sides of the length direction of horizontal location plate 21；When in horizontal location plate 21 When the opposite sides of length direction is provided with compression pushing block 40, then hinged seat 23 and snap seats 24 are separately positioned on horizontal location The opposite sides of the width of plate 21.The installation that being so designed that can avoid hinged seat 23 and snap seats 24 with compressing pushing block 40 is made Into interference, that is, ensure that hinged seat 23 and snap seats 24 and compression pushing block 40 can realize normal work.

In other embodiments, positioner 20 can be fixture, then secure fixtures to the top of workbench 10, so Parts 80 are being clamped by the fixture afterwards, can equally realize and fix parts 80, to ensure to compress pushing block 40 When compressing the sidepiece of parts 80, parts 80 will not move.

In the present embodiment, with reference to shown in Fig. 3~7, the workbench 10 includes upper backup pad 11, lower supporting plate 12 and connection Some support blocks 13 between the upper backup pad 11 and the lower supporting plate 12, the positioner 20 are fixed on described The top of supporting plate 11, the motive drive source are fixed between the lower supporting plate 12 and the upper backup pad 11, the pressure Tight avoid holes 111 and the stop bit avoid holes 112 are opened on the upper backup pad 11.Specifically, upper backup pad 11 is with Supporting plate 12 realizes arranged for interval by the connection of some support blocks 13, that is to say, that upper backup pad 11 and lower supporting plate 12 it Between form the space with the height of support block 13, the space can install for motive drive source.Upper backup pad 11 and lower support Can equally fastener be used to connect between plate 12 and support block 13, so aspect is to the assembly and disassembly of workbench 10, fastener Bolt, screw or screw etc. can be used.Certainly, in other embodiments, Zhi Chi Eng block can be welded on upper backup pad 11 Between lower supporting plate 12, it is preferable that support block 13 is provided in upper backup pad 11 with lower supporting plate 12 close to outer peripheral portion Position.

In the present embodiment, with reference to shown in Fig. 2 and Fig. 5, the combination force checking device also includes attachment means 70, the company Connection device 70 includes base 71, guide pillar 72 and bearing 73, and the middle part of the base 71 offers lower connecting hole 711 and positioned at institute The bearing bore 712 of the lower periphery of connecting hole 711 is stated, the middle part of the lower supporting plate 12 offers connecting hole 121, the guide pillar 72 Upper end be connected with the upper connecting hole 121, the lower end of the guide pillar 72 is connected with the lower connecting hole 711, the bearing 73 It is socketed on outside the guide pillar 72 and is placed in the bearing bore 712.Wherein, the top and bottom of guide pillar 72 can respectively with it is upper Connecting hole 121 and lower connecting hole 711 are interference fitted, and so may insure that guide pillar 72 connects the steady of lower supporting plate 12 and base 71 Qualitative and reliability, the setting of bearing 73 cause uniform force between guide pillar 72 and base 71.Specifically, attachment means 70 are passed through Setting can be connected with workbench 10 with other external parts.Such as when bottom is fixed on the rotating disk of automation equipment, Base 71 is controlled to rotate by the rotating disk of automation equipment, you can to realize that control workbench 10 rotates, then may be implemented in more Individual direction carries out observation judgement to the parts 80 for being combined power detection.It is of course also possible to base 71 is placed on general turn On platform, by manual rotation's turntable to drive base 71 to rotate, and then workbench 10 is driven to rotate, this kind of method equally can be real Present multiple directions carry out observation judgement to the parts 80 for being combined power detection.That is, pass through attachment means 70 Setting can cause the use of the combination force checking device of the present embodiment more flexibly and conveniently,

In other embodiments, attachment means 70, which can also be, only includes a sufficiently large rotating shaft of intensity, passes through drive The rotation of the rotating shaft drives workbench 10 to rotate the present to realize, and then realizes zero detected in multiple directions to being combined power Part 80 carries out observation judgement.

Wherein, the signified direction of motion for compression pushing block 40 of Figure 10 straight arrows in the present embodiment, curve arrow are signified For the rotation direction of attachment means 70.

Understand that the utility model is to have above-described good characteristic in summary, be able to make it using upper, enhancement The efficiency that does not have in conventional art and there is practicality, turn into the product of a great practical value.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Any modification, equivalent substitution or improvement made within the thought and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. one kind combines force checking device, it is characterised in that：Positioning including workbench, for fixing parts to be detected fills Put, for the parts to be applied with stressed compression pushing block and for driving the compression pushing block movement to compress described zero The motive drive source of the sidepiece of part；The positioner is fixed on the top of the workbench, and the motive drive source is installed on In the workbench, and the compression pushing block is fixedly connected with the output end of the motive drive source, the top of the workbench Compression avoid holes are offered, the top for compressing pushing block is through the compression avoid holes and positioned at the side of the parts.

2. combination force checking device according to claim 1, it is characterised in that：In the output end of the motive drive source also Stop bit pushing block is fixedly connected with, the top of the workbench offers stop bit avoid holes positioned at the side of the compression avoid holes, The top of the stop bit pushing block passes through the stop bit avoid holes, the top of the workbench be provided with positioned at the stop bit avoid holes with For limiting the positive stop of the shift motion of the stop bit pushing block between the compression avoid holes.

3. combination force checking device according to claim 2, it is characterised in that：The positive stop be provided be used for for The stop bit pushing block abuts and can adjust the stop screw of the spacing between the stop bit pushing block.

4. combination force checking device according to claim 2, it is characterised in that：The motive drive source is slider cylinder, The slider cylinder includes the slide plate as driving source, and the compression pushing block and the stop bit pushing block are fixed with the slide plate to be connected Connect, and the compression pushing block and the stop bit pushing block arranged for interval.

5. the combination force checking device according to any one of Claims 1 to 4, it is characterised in that：The positioner includes The horizontal location plate at the top of the workbench is fixed on, the horizontal location plate, which is provided with, to be used for for parts installation simultaneously Limit the installation cavity of the parts horizontal direction movement and avoid hole position positioned at the installation cavity side and with described compress Corresponding through hole is put, and the top for compressing pushing block passes through the through hole through the compression avoid holes.

6. combination force checking device according to claim 5, it is characterised in that：The top of the workbench is provided with several Alignment pin, the horizontal location plate are provided with several positioning holes, and the alignment pin corresponds grafting with the positioning hole.

7. combination force checking device according to claim 5, it is characterised in that：The positioner also includes pressure at right angle Plate, hinged seat and snap seats, the hinged seat and the snap seats are respectively arranged on the opposite sides close to the horizontal location plate Position and be fixedly connected with the top of the workbench, first end and the hinged seat of the pressure at right angle plate are hinged, The pressure at right angle plate using the hinged place with the hinged seat as axis rotation to the top for compressing the parts, and it is described hang down Second end of straight pressure plare and the snap seats snapping.

8. combination force checking device according to claim 7, it is characterised in that：The first end of the pressure at right angle plate is provided with Hinge hole, the hinged seat are provided with jointed shaft, and the jointed shaft is hinged with the hinge hole；Second end of the pressure at right angle plate Provided with buttonhole, the snap seats are provided with movable buckle, the movable buckle and the buttonhole snapping.

9. the combination force checking device according to any one of claim 2~4, it is characterised in that：The workbench includes upper Supporting plate, lower supporting plate and some support blocks being connected between the upper backup pad and the lower supporting plate, the positioning dress Put the top for being fixed on the upper backup pad, the motive drive source be fixed on the lower supporting plate and the upper backup pad it Between, the compression avoid holes and the stop bit avoid holes are opened on the upper backup pad.

10. combination force checking device according to claim 9, it is characterised in that：The combination force checking device also includes Attachment means, the attachment means include base, guide pillar and bearing, and lower connecting hole is offered in the middle part of the base and is located at The bearing bore of the lower connecting hole periphery, connecting hole, the upper end of the guide pillar and institute are offered in the middle part of the lower supporting plate Connecting hole connection is stated, the lower end of the guide pillar is connected with the lower connecting hole, and the bearing is socketed on outside the guide pillar and held It is placed in the bearing bore.