激光头固定支架技术领域 本实用新型涉及一种测量设备固定装置，更具体地说，它涉及一种用于车身静态点测量的激光头固定装置。 Laser head mounting bracket Technical Field  The present invention relates to a fixing device for measuring apparatus, and more particularly, it relates to a laser fixing apparatus for a vehicle head static point measurement. 背景技术 汽车碰撞试验中，实验前需要对车身以及碰撞假人进行静态点的测量。  automobile crash tests, and the vehicle body before the experiment needs to be measured static crash dummy point. 在测量标记过程中一般是沿着车身坐标系的前后、左右、上下去标记这些待测点，用激光定位这些点的时候，由于空间、高度等因素的限制有时候激光定位到的待测点不能覆盖到整个侧面。 In the marking process typically is measured along the front of the vehicle body coordinate system, the left and right upper down these marker points to be tested, when a laser targeting these points, because of space constraints, laser positioning height and sometimes to the point to be tested You can not cover the entire side. 而激光头是固定安装在支架上的，因此说现在的激光头固定支架不方便激光在空间各个方向的调节测量。 The laser head is fixedly mounted on the carriage, thus say that the laser head mounting bracket inconvenient to adjust the measurement laser light in all directions in space.  中国专利公告号CN201852583U，公告日2011年6月I日，实用新型的名称为一种手动调节激光定位装置，包括底座、移动柱、激光头安装座，移动柱竖直安装在底座上，激光头安装座设置在移动柱上，移动柱上设有锁紧机构，激光头安装座通过锁紧螺母在移动柱上定位，底座的下表面两侧设置有多个可调节高度的支撑机构。  Chinese Patent Publication No. CN201852583U, announcement day I day in June 2011, the name of the invention as a manual adjustment of the laser positioning device includes a base, a column moving laser head mount, the mobile vertical column mounted on the base , the laser head mounting seat provided in a mobile column, the column is provided with a locking mechanism moves the laser head by a lock nut mount a plurality of height-adjustable support mechanism moving the positioning column, both sides of the lower surface of the base . 这种激光定位装置结构简单，操作方便，但是它只能调节激光的上下和左右四个方向的位置，不能调节前后方向位置，不方便激光在空间各个方向的调节测量。 Such laser positioning device simple structure, convenient operation, but it is only vertical and lateral adjustment of the laser position in four directions, the position of front-rear direction can not be adjusted, the measurement is not convenient adjustment of the laser in all directions in space. 实用新型内容 本实用新型克服了现有的激光头固定装置不方便激光在空间各个方向的调节测量的不足，提供了一种激光头固定支架，使用时能调节激光在上下、前后和左右六个方向的位置，方便激光在空间各个方向的调节测量。 SUMMARY  The present invention overcomes the deficiencies convenient adjustment of the laser measuring space in each direction of a conventional laser head fixing apparatus, a fixing bracket laser head, the laser can be adjusted when used in a vertical, longitudinal, and six directions around the position, to facilitate adjustment of the laser measuring space in all directions.  为了解决上述技术问题，本实用新型采用以下技术方案：一种激光头固定支架，包括底座、连接在底座上的滑动立柱，底座上设有两根纵杆，滑动立柱有两根分别可滑动连接在两根纵杆上，两根滑动立柱之间可滑动连接有升降横杆，升降横杆上可滑动连接有固定座，滑动立柱与纵杆连接位置、升降横杆与滑动立柱连接位置以及固定座与升降横杆的连接位置分别设有锁紧机构。  To solve the above problems, the present invention adopts the following technical solution: A laser head mounting bracket, comprising a base, connected to the slide base uprights, two longitudinal rods provided on the base, each slide has two column slidably connecting the two vertical rod slidably connected to the sliding between the two uprights with lifting rail slidably connected to the lifting bar holder, slidably connected to the upright position of the longitudinal bars, the lifting bar and the sliding post connection position and the connection position with the lift bar holder are provided with a locking mechanism. 滑动立柱可以在纵杆上前后纵向滑动，而升降横杆可以在滑动立柱上上下滑动，固定座可以在升降横杆上左右横向移动，激光头设置安装在固定座上，因此激光头固定支架能调节激光在上下、前后和左右六个方向的位置，方便激光在空间各个方向的调节测量。 Uprights can slide longitudinally slidable in the front and rear vertical rod, and the lifting rail can slide up and down on the sliding column, elevating holder may be moved laterally around the bar, the laser head is provided mounted on the fixed, the laser head can be fixed to the bracket adjusting the position of the laser in six directions up and down, left and right front and easy adjustment of the laser measuring space in all directions. 调节完滑动立柱、升降横杆和固定座后，调节锁紧机构使它锁紧滑动立柱与纵杆连接位置、升降横杆与滑动立柱连接位置以及固定座与升降横杆之间的连接，防止固定座的窜动。 After adjustment slider posts, and after lifting bar holder, adjusting the slide locking mechanism locking it to the connecting position of the post longitudinal bars, lifting the sliding connection between the crossbar and the upright position of the holder is connected with the lift rail, preventing holder of a rocky ledge.  作为优选，底座呈矩形框形，两根纵杆分别和底座的宽边平行，纵杆的两端分别固定连接在底座的两个长边上。  Preferably, the chassis has a rectangular frame shape, two longitudinal rods are parallel to the base and the wide side, the longitudinal bar ends are respectively fixedly connected to two long sides of the chassis. 矩形框形的底座节省了材料，减轻了固定支架的重量，纵杆的两端分别固定连接在底座的两个长边上，连接可靠。 A rectangular frame-shaped base material savings, reducing the weight of the mounting bracket, two ends of the longitudinal bars are fixedly connected to the two long sides of the chassis, reliable connection.  作为优选，底座上设有能自锁的万向轮，在底座的四个转角位置各设置一个万向轮。  Preferably, the self-locking of the caster is provided at each of four corners of the base position of a caster provided on the base. 万向轮方便了固定支架的移动，移动好固定支架后自锁万向轮，防止再次移动。 Caster convenient mobile mounting bracket, the mobile good fixation self-locking casters to prevent movement again.  作为优选，固定座包括凹字形座体，凹字形座体的凹槽位置连接在升降横杆上，凹字形座体的侧面上垂直连接有连接板，连接板相对两侧的边缘和座体边缘之间连接有挡板。  Advantageously, the fixing base including a recess-shaped base body, the position of the groove-shaped recess in the base body is connected to the lift bar, vertical connection concave shape on the side of the base body with a connecting plate, opposing side edges of the web and seat flap is connected between the edges. 凹字形的座体连接在升降横杆上时滑动更加平稳，连接板和挡板方便了激光头的连接和固定。 Concave shaped seat rail is connected to the lifting slide more smoothly, and the connection plate to facilitate the connection flap and a fixed laser head.  作为优选，滑动立柱与纵杆的连接端固定连接有凹字形滑动座，凹字形滑动座的凹槽和纵杆连接。  Preferably as a connection end, a sliding rod secured to the longitudinal posts are connected to the sliding seat shaped recess, the recess-shaped groove and the longitudinal slide base rod. 凹字形的滑动座方便与纵杆的连接，而且滑动座在纵杆上滑动时更加平稳。 Facilitate sliding base and the vertical rod is connected to the concave shape, and more stable sliding seat when the vertical rod slides.  作为优选，升降横杆的两端分别固定连接有凹字形支撑座，凹字形支撑座的凹槽和滑动立柱连接。  Preferably, both ends of the lifting bar are fixedly connected with a support base shaped recesses, grooves and the sliding concave shape supporting base uprights connected. 凹字形的支撑柱方便与滑动立柱的连接，而且支撑座在滑动立柱上滑动时更加平稳。 Upright support column to facilitate the sliding connection concave shape, and be more stable support seat post slides on the slide.  作为优选，纵杆上和滑动座连接的两相对侧面上分别设有滑动槽，滑动座的一侧面上固定连接有和滑动槽适配的滑柱，滑动座的另一相对侧面上设有作为锁紧机构的锁紧螺栓，锁紧螺栓和滑动槽适配。  Advantageously, each provided on opposite sides of the sliding groove and the longitudinal rod slidably connected to the seat, one side slide shoe is fixedly connected with a spool and a slide groove adapted, on the other opposing sides of the slide base as the locking mechanism is provided with the lock bolt, and a locking bolt slidably fitting groove. 滑动座通过一侧的滑柱在滑动槽内滑动，滑动到准确位置后拧紧锁紧螺栓，限位住滑动座。 Slide shoe slides through the sliding groove on one side of the spool slide into exact position tighten the locking bolts, sliding seat stay limit.  作为优选，滑动立柱上和支撑座连接的两个侧面上分别设有滑动槽，支撑座的相对两侧面上分别固定连接有和滑动槽适配的滑柱，支撑座的一个侧面上还垂直连接有带螺纹的作为锁紧机构的锁紧杆，锁紧杆的端部垂直连接有调节手柄。  Preferably, the slide grooves are provided on both sides of the sliding uprights and connected to the support base, the support base of the opposed sides are respectively fixedly connected with a spool and a slide groove adapted, on one side of the support base is also connected to a vertical threaded locking mechanism locking bar, the locking bar vertical end portion is connected to an adjustment handle. 支撑座通过两侧的滑柱在滑动槽内滑动，滑动到准确位置后拧紧锁紧杆，限位住支撑座。 Slide supporting base to slide through grooves on both sides of the spool, to accurately position the slide tighten lock lever, the stopper support base to live.  作为优选，升降横杆上和座体连接的两个侧面上分别设有滑动槽，座体的一侧面上固定连接有和滑动槽适配的滑柱，座体的另一相对侧面上设有作为锁紧机构的锁紧螺栓，锁紧螺栓和滑动槽适配。 Another opposing sides  Preferably, the slide grooves are provided on both sides of the lifting rail and the base body are connected, one side of the seat body is fixedly connected with the slide groove and adapted spool, the seat body as the locking bolt is provided with a locking mechanism, the lock bolt and the slide groove adapted. 固定座通过座体一侧的滑柱在滑动槽内滑动，滑动到准确位置后拧紧锁紧螺栓，限位住固定座。 Slides through holder groove in the spool sliding body side seat slide into exact position tighten the locking bolts, the stopper holder stay.  与现有技术相比，本实用新型的有益效果是：激光头固定支架，使用时能调节激光在上下、前后和左右六个方向的位置，方便激光在空间各个方向的调节测量。  Compared with the prior art, the present invention has the advantages that: the laser head mounting bracket, the position of the laser can be adjusted in six directions and down, around and about the use, easy to adjust in various directions of the laser measuring space. 附图说明 图I是本实用新型的一种结构示意图； 图中：1、底座，2、滑动立柱，3、万向轮，4、纵杆，5、升降横杆，6、固定座，7、座体，8、 连接板，9、挡板，10、滑动座，11、支撑座，12、滑动槽，13、滑柱，14、锁紧螺栓，15、锁紧杆，16、调节手柄。 BRIEF DESCRIPTION  FIG. I is a schematic view of the present invention a novel structure;  FIG: 1, a base 2, a slide column, 3, caster, 4, longitudinal rod, 5, the lifting bar, 6, the fixing base 7, the seat body 8, the connecting plate, 9, baffles 10, the slide base 11, the support base 12, the slide groove 13, the spool 14, the lock bolt 15, the locking rod 16, the adjustment handle. 具体实施方式 下面通过具体实施例，并结合附图，对本实用新型的技术方案作进一步的具体描述： 实施例：一种激光头固定支架(参见附图1)，包括呈矩形框形的底座I、垂直连接在底座I上的长条形滑动立柱2，底座I上设有能自锁的万向轮3，在底座I底面的四个转角位置各设置一个万向轮3。 DETAILED DESCRIPTION  By following specific examples, in conjunction with the accompanying drawings, the present invention further aspect specifically described: Example  Embodiment: A laser head mounting bracket (see Figure 1), the form comprising I rectangular frame-shaped base, the base is connected vertically elongated slide I post 2, is provided with self-locking casters 3, at the four corners of the bottom surface of each location of the base I provided a caster base I 3. 底座I上设有两根纵杆4，两根纵杆4分别和底座I的宽边平行，纵杆4的两端分别固定连接在底座I的两个长边上，两根纵杆4对称设置，滑动立柱2 有两根分别可滑动连接在两根纵杆4上，并且滑动立柱2和纵杆4垂直，滑动立柱2与纵杆4连接位置设有锁紧机构。 It is provided with two longitudinal base rod 4 I, broadside two longitudinal bars 4 and the base I are respectively parallel longitudinal rod 4 are respectively fixedly connected at both ends of the two long sides of the base I, two symmetrical longitudinal bars 4 provided, the slide 2 has two uprights are slidably connected to the two longitudinal rods 4, column 2 and the slide rod 4 and the longitudinal vertical sliding uprights 2 and the connecting position the locking mechanism 4 is provided with a vertical rod. 滑动立柱2与纵杆4的连接端固定连接有凹字形滑动座10，凹字形滑动座10的凹槽和纵杆4连接。 Column 2 is connected to the slide rod connected to the longitudinal end 4 fixedly connected to the sliding seat 10 with a concave shape, the concave shape of the slide groove 10 and the longitudinal base rod 4. 纵杆4上和滑动座10连接的两相对侧面上分别设有两条平行的滑动槽12，滑动座10的一侧面上固定连接有四个和滑动槽12适配的滑柱13， 每条滑动槽12上各连接两个滑柱13，滑动座10的另一相对侧面上设有四个作为锁紧机构的锁紧螺栓14，锁紧螺栓14和滑动槽12适配，每条滑动槽12上各连接两个锁紧螺栓14， 滑动立柱2滑到准确位置后，拧紧锁紧螺栓14限位滑动立柱2。 Are provided on two parallel opposite sides of the slide 4 on the base 10 and a longitudinal bar connecting slide groove 12, the side surface of the slide base 10 is fixedly connected with the slide and four slots 12 adapted spool 13, each sliding grooves 12 each connecting the two spool 13, on the other opposing sides of the slide base 10 is provided with four lock bolt 14 as lock mechanism, the lock bolt 14 and a groove 12 adapted to slide, each slide groove after each of the connection 14, the exact position of sliding pillar 2 is slid on the two locking bolts 12, tighten the locking bolts 14 limit sliding pillar 2. 两根滑动立柱2之间可滑动连接有升降横杆5，升降横杆5与滑动立柱2连接位置设有锁紧机构。 Two uprights slidably connected to the sliding bar 5 between 2 elevating lift joint position of the slide bar 5 is provided with the column locking mechanism. 升降横杆5的两端分别固定连接有凹字形支撑座11，凹字形支撑座11的凹槽和滑动立柱2连接。 Both ends of the lift bar 5 has a concave shape fixedly connected to the support base 11, the groove-shaped recess and the sliding posts 11 of the supporting base 2 is connected. 滑动立柱2 上和支撑座11连接的两个侧面上分别设有两条平行的滑动槽12，支撑座11的相对两侧面上分别固定连接有四个和滑动槽12适配的滑柱13，每条滑动槽12上各连接两个滑柱13。 Sliding uprights 2 and four sliding grooves 12 and adapted to support the base of the spool are provided with two parallel slide grooves 11 connected on both sides 12, 11 on opposed sides of the support base 13 are fixedly connected, each slide groove 12 of each spool 13 connecting the two. 支撑座11的一个侧面上还垂直连接有带螺纹的作为锁紧机构的锁紧杆15，锁紧杆的端部垂直连接有调节手柄16，锁紧杆15和调节手柄16 —起构成L形结构。 The locking lever on one side of the support base 11 is further connected with a vertical threaded locking mechanism 15, a vertical end portion of the locking bar is connected to the adjustment handle 16, the lock lever 15 and the adjustment handle 16-- from an L-shaped configuration structure. 升降横杆5滑动到准确位置后，通过调节手柄16旋转锁紧杆15锁紧限位升降横杆5。 After the lift bar 5 slides to the exact position, by adjusting the rotation of the lock lever 15 of the handle 16 lift the locking bar 5 limit. 升降横杆5上可滑动连接有固定座6，固定座6与升降横杆5的连接位置设有锁紧机构。 Slidably connected to the lift bar 5 has a holder 6, the holder 6 with the lifting bar connection position locking mechanism 5 is provided. 固定座6包括凹字形座体7，凹字形座体7的凹槽位置连接在升降横杆5上，凹字形座体7的侧面上垂直连接有连接板8，连接板8远离座体7的底面，连接板8和座体7的侧面一起构成L形结构，连接板8 相对两侧的边缘和座体7边缘之间连接有直角三角形挡板9，挡板9使连接板8和座体7的连接更加可靠。 6 comprises a holder body 7, the seat position of the pocket-shaped recesses shaped seat recess 7 is connected to the lift bar 5, the recess-shaped base body connected to the vertical side surface 7 of the connecting plate 8, connecting plate 8 away from the seat body 7 a bottom surface, the side webs 8 and seat 7 together form an L-shaped configuration, with a right-angled triangle edge flap 9 is connected between the connecting plate 7 and the edge 8 opposite sides of the seat body, the baffle 9 so that the connecting plate 8 and the seat body 7 more reliable connection. 升降横杆5上和座体7连接的两个侧面上分别设有两条滑动槽12，座体7 的一侧面上固定连接有四个和滑动槽12适配的滑柱13，每条滑动槽12上各连接两个滑柱13，座体7的另一相对侧面上设有四个作为锁紧机构的锁紧螺栓14，锁紧螺栓14和滑动槽12适配，每条滑动槽12上各连接两个锁紧螺栓14，固定座6滑动到准确位置后拧紧锁紧螺栓14限位固定座6。 Elevating bar 5 on both sides of the base body 7 and the connector are provided with two sliding grooves 12, seat 7 is fixedly connected on one side and four slots 12 adapted to slide spool 13, each slide each spool 13 connecting the two, on the other opposing sides of base body 7 is provided with four lock bolt 14 as lock mechanism, the lock bolt 12 and the adapter 14 slide groove, each groove 12 on the slide groove 12 after each connecting two locking bolts 14, the exact position of the fixing base 6 is slid to tighten the locking bolts 6 holder 14 limit.  激光头安装固定在固定座上，滑动立柱在纵杆上前后纵向滑动，升降横杆在滑动立柱上上下滑动，固定座在升降横杆上左右横向移动，因此激光头固定支架能调节激光在上下、前后和左右六个方向的位置，方便激光在空间各个方向的调节测量。  The laser head is mounted on a holder fixed to the sliding vertical post longitudinal sliding rod back and forth, up and down the lifting slide on the slide rail posts, left and right lateral movement in the holder on the lift bar, the laser head mounting bracket adjustable in six directions up and down, and left and right front position of the laser, the laser measurement easy to adjust in various directions in space. 调节完滑动立柱、升降横杆和固定座后，调节锁紧机构使它锁紧滑动立柱与纵杆连接位置、升降横杆与滑动立柱连接位置以及固定座与升降横杆之间的连接，防止固定座的窜动。 After adjustment slider posts, and after lifting bar holder, adjusting the slide locking mechanism locking it to the connecting position of the post longitudinal bars, lifting the sliding connection between the crossbar and the upright position of the holder is connected with the lift rail, preventing holder of a rocky ledge.  以上所述的实施例只是本实用新型的一种较佳的方案，并非对本实用新型作任何形式上的限制，在不超出权利要求所记载的技术方案的前提下还有其它的变体及改型。 Example  The above-described novel only one preferred embodiment the present invention, not to limit the present invention in any form, in the claims without departing from the technical solutions described in the Still other variations and body modification.